d275ae1607eb25673faedeb7f927c29f4b25d750392174848004d915e2bc6f4985b62b70ce2b778b11edc8b365fb68838f6bdac0142c95b9a7d7b2c79453feed945f7fe0482dfdeaf3d4c98bd2bf78408fbf963c6cb0b6d1f2f71c92c21ae62059e4f0889e98e99fecbfa0f2ab1f07a6d72ae4775bb8fa4a65da13868fb35e7337cb", @ANYRES64], @ANYRES32, @ANYRES16, @ANYRES16], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="a87c0e30e7898554ca96ff9619fd7703851aa3ba5c9a4a79706952230c44467508e66d80b7ef72d6970bfdabb545e51923d9ff3e770c0f0044ad5420058f06e5fede24d89191a9c7b4ff0b20333fe206a97580bc27d883683c0642e7795323c359c5a5212c1bfb495f3845fea282b326d017568192720346c9b23c71850feb7aaf34113a326a848687", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR64, @ANYRES32, @ANYPTR64, @ANYRES64, @ANYRES32, @ANYRES16, @ANYPTR, @ANYPTR, @ANYPTR], @ANYRES64, @ANYRES32], @ANYBLOB="db5bd47092e3143799d6d197803348106197f64b3a414f216dceedb1def6420bdc11d4c37e91ac5f43ed7d8c9aa75e7c894d903ccc2a90d8310f8275fecb90799abef2919e582e77c0708805236ffb9132cf194938a045624de5718756544d3c"], &(0x7f0000ea3000)={0x0, 0x0, [0xc5d, 0x7ed, 0x256]}) 2018/04/02 00:11:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:11:56 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/02 00:11:56 executing program 5 (fault-call:1 fault-nth:9): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) [ 432.478290] FAULT_INJECTION: forcing a failure. [ 432.478290] name failslab, interval 1, probability 0, space 0, times 0 [ 432.489615] CPU: 1 PID: 30051 Comm: syz-executor5 Not tainted 4.16.0+ #285 [ 432.493841] encrypted_key: insufficient parameters specified [ 432.496620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.496625] Call Trace: [ 432.496642] dump_stack+0x194/0x24d [ 432.496654] ? arch_local_irq_restore+0x53/0x53 [ 432.496667] ? snd_pcm_oss_ioctl_compat+0x24/0x30 2018/04/02 00:11:56 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb6d637f5d4e3af1789080045000028000000000004907800000000aa895aed13ecf8a40647ffffffff00009078e00500000000000000b1"], &(0x7f0000ea3000)={0x0, 0x0, [0x3, 0x0, 0x0, 0x3]}) [ 432.527443] ? compat_SyS_ioctl+0x151/0x2a30 [ 432.531849] ? do_fast_syscall_32+0x3ec/0xf9f [ 432.536339] ? entry_SYSENTER_compat+0x70/0x7f [ 432.540922] should_fail+0x8c0/0xa40 [ 432.544636] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 432.549730] ? __lock_is_held+0xb6/0x140 [ 432.553796] ? find_held_lock+0x35/0x1d0 [ 432.557856] ? __lock_is_held+0xb6/0x140 [ 432.561919] ? check_same_owner+0x320/0x320 [ 432.566248] ? rcu_note_context_switch+0x710/0x710 [ 432.571176] ? snd_pcm_plugin_build+0x4a6/0x650 2018/04/02 00:11:56 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000200)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) syz_emit_ethernet(0x416, &(0x7f00006ba000)={@empty, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000240)={0x1000000000000, 0x0, [0xffffffffffffffff]}) 2018/04/02 00:11:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xe50) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 432.575846] should_failslab+0xec/0x120 [ 432.579816] __kmalloc+0x63/0x760 [ 432.583265] ? rate_transfer+0x2b0/0x2b0 [ 432.587323] ? snd_pcm_plugin_build+0x5f/0x650 [ 432.591905] snd_pcm_plugin_build+0x5f/0x650 [ 432.596313] snd_pcm_plugin_build_io+0x25e/0x6b0 [ 432.601065] ? io_playback_transfer+0x2b0/0x2b0 [ 432.605726] ? snd_pcm_oss_open+0x1540/0x1540 [ 432.610216] ? _snd_pcm_hw_param_any+0x184/0x280 [ 432.614969] snd_pcm_oss_change_params+0x1012/0x36a0 [ 432.620076] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 432.625951] ? trace_hardirqs_off+0x10/0x10 [ 432.630264] ? trace_hardirqs_off+0x10/0x10 [ 432.634581] ? __fdget_pos+0x12b/0x190 [ 432.638462] ? trace_hardirqs_off+0x10/0x10 [ 432.642776] ? __lock_acquire+0x664/0x3e00 [ 432.647006] ? check_same_owner+0x320/0x320 [ 432.651319] ? find_held_lock+0x35/0x1d0 [ 432.655375] ? __might_fault+0x110/0x1d0 [ 432.659432] ? lock_downgrade+0x980/0x980 [ 432.663576] ? _parse_integer+0x140/0x140 [ 432.667714] ? check_same_owner+0x320/0x320 [ 432.672034] snd_pcm_oss_get_active_substream+0x10c/0x150 [ 432.677563] snd_pcm_oss_ioctl+0x1cd6/0x39f0 [ 432.681966] ? lock_downgrade+0x980/0x980 [ 432.686112] ? snd_pcm_oss_release+0x280/0x280 [ 432.690685] ? __lock_is_held+0xb6/0x140 [ 432.694745] ? __fget+0x36b/0x5b0 [ 432.698193] ? iterate_fd+0x3f0/0x3f0 [ 432.701991] ? vfs_write+0x374/0x510 [ 432.705706] ? __fget_light+0x2b2/0x3c0 [ 432.709670] ? fget_raw+0x20/0x20 [ 432.713122] ? __sb_end_write+0xa0/0xd0 [ 432.717088] ? fput+0xd2/0x140 [ 432.720276] snd_pcm_oss_ioctl_compat+0x24/0x30 [ 432.724940] compat_SyS_ioctl+0x151/0x2a30 [ 432.729169] ? do_fast_syscall_32+0x156/0xf9f [ 432.733655] ? snd_pcm_oss_ioctl+0x39f0/0x39f0 [ 432.738222] ? do_ioctl+0x60/0x60 [ 432.741657] do_fast_syscall_32+0x3ec/0xf9f [ 432.745973] ? do_int80_syscall_32+0x9c0/0x9c0 [ 432.750547] ? _raw_spin_unlock_irq+0x27/0x70 [ 432.755036] ? finish_task_switch+0x1c1/0x7e0 [ 432.759524] ? syscall_return_slowpath+0x2ac/0x550 [ 432.764440] ? prepare_exit_to_usermode+0x350/0x350 [ 432.769429] ? sysret32_from_system_call+0x5/0x3c [ 432.774244] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.779064] entry_SYSENTER_compat+0x70/0x7f [ 432.783443] RIP: 0023:0xf7f44c99 [ 432.786781] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 432.794460] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0045002 [ 432.801705] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 432.808949] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 432.816190] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 432.823430] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:11:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x90, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) 2018/04/02 00:11:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r0, &(0x7f00000008c0)=@can, &(0x7f0000000940)=0x80, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/04/02 00:11:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/04/02 00:11:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='ip_vti0\x00', 0x4}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x2400c054, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x6, @dev={0xac, 0x14, 0x14, 0x11}}, 0x99, 0x9, 0x85d, 0x4000000000000, 0x6, &(0x7f0000000000)='eql\x00', 0x2194e648, 0x40}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x5, 0x0, 0x100, 0x2, 0x220, r2}) 2018/04/02 00:11:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:11:57 executing program 5 (fault-call:1 fault-nth:10): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:11:57 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/02 00:11:57 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 433.607157] encrypted_key: insufficient parameters specified [ 433.613678] FAULT_INJECTION: forcing a failure. [ 433.613678] name failslab, interval 1, probability 0, space 0, times 0 [ 433.624936] CPU: 0 PID: 30110 Comm: syz-executor5 Not tainted 4.16.0+ #285 [ 433.631942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.641286] Call Trace: [ 433.643874] dump_stack+0x194/0x24d [ 433.647506] ? arch_local_irq_restore+0x53/0x53 [ 433.652169] ? __save_stack_trace+0x7e/0xd0 [ 433.656492] should_fail+0x8c0/0xa40 [ 433.660210] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 433.665317] ? kasan_kmalloc+0xad/0xe0 [ 433.669195] ? __kmalloc+0x162/0x760 [ 433.672903] ? snd_pcm_plugin_build+0x5f/0x650 [ 433.677477] ? snd_pcm_plugin_build_io+0x25e/0x6b0 [ 433.682406] ? snd_pcm_oss_change_params+0x1012/0x36a0 [ 433.687688] ? compat_SyS_ioctl+0x151/0x2a30 [ 433.692086] ? do_fast_syscall_32+0x3ec/0xf9f [ 433.696573] ? entry_SYSENTER_compat+0x70/0x7f [ 433.701153] ? find_held_lock+0x35/0x1d0 [ 433.705213] ? __lock_is_held+0xb6/0x140 [ 433.709278] ? check_same_owner+0x320/0x320 [ 433.713598] ? rcu_note_context_switch+0x710/0x710 [ 433.718527] should_failslab+0xec/0x120 [ 433.722496] __kmalloc+0x63/0x760 [ 433.725944] ? rate_transfer+0x2b0/0x2b0 [ 433.730001] ? snd_pcm_plugin_build+0x41e/0x650 [ 433.734668] snd_pcm_plugin_build+0x41e/0x650 [ 433.739164] snd_pcm_plugin_build_io+0x25e/0x6b0 [ 433.743917] ? io_playback_transfer+0x2b0/0x2b0 [ 433.748585] ? snd_pcm_oss_open+0x1540/0x1540 [ 433.753077] ? _snd_pcm_hw_param_any+0x184/0x280 2018/04/02 00:11:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xa23, 0x2, [0x7, 0x1]}, &(0x7f0000000140)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:11:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000028000000000004907800000000ffffffff00009078e0000001b09b6d5ce872f7ef18911e0d"], &(0x7f0000ea3000)) 2018/04/02 00:11:57 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}}, 0x205f, 0x8, 0x100000001, "58874460c6be1d818f210e1bbb33a12fd66f43eb5ae252078a6a4b4d4788b4bbf34b986e97161d0127fe30e9a6c27e92bbfc9c078c9a59d58bfc4978e03432d7fc44d4812a5a12f85f5baaee895f08ae"}, 0xd8) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) 2018/04/02 00:11:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/02 00:11:57 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0xc000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0xffff}) syz_emit_ethernet(0xfffffffffffffdfc, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x1, 0x1}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/02 00:11:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x10}) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=ANY=[@ANYBLOB="400000001e00000000000000000000fdff0000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x4826462f, 0x202) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000280)=0x7) connect$netrom(r1, &(0x7f00000002c0)=@ax25={0x3, {"87b8ef8c9f2079"}, 0x7}, 0x10) [ 433.757834] snd_pcm_oss_change_params+0x1012/0x36a0 [ 433.762945] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 433.768822] ? trace_hardirqs_off+0x10/0x10 [ 433.773143] ? trace_hardirqs_off+0x10/0x10 [ 433.777457] ? __fdget_pos+0x12b/0x190 [ 433.781340] ? trace_hardirqs_off+0x10/0x10 [ 433.785657] ? __lock_acquire+0x664/0x3e00 [ 433.789885] ? check_same_owner+0x320/0x320 [ 433.794203] ? find_held_lock+0x35/0x1d0 [ 433.798263] ? __might_fault+0x110/0x1d0 [ 433.802317] ? lock_downgrade+0x980/0x980 2018/04/02 00:11:57 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) getgid() 2018/04/02 00:11:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x1aa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) [ 433.806460] ? _parse_integer+0x140/0x140 [ 433.810602] ? check_same_owner+0x320/0x320 [ 433.814922] snd_pcm_oss_get_active_substream+0x10c/0x150 [ 433.820452] snd_pcm_oss_ioctl+0x1cd6/0x39f0 [ 433.824862] ? lock_downgrade+0x980/0x980 [ 433.829008] ? snd_pcm_oss_release+0x280/0x280 [ 433.833582] ? __lock_is_held+0xb6/0x140 [ 433.837644] ? __fget+0x36b/0x5b0 [ 433.841094] ? iterate_fd+0x3f0/0x3f0 [ 433.844895] ? vfs_write+0x374/0x510 [ 433.848611] ? __fget_light+0x2b2/0x3c0 [ 433.852580] ? fget_raw+0x20/0x20 [ 433.856028] ? __sb_end_write+0xa0/0xd0 [ 433.859998] ? fput+0xd2/0x140 [ 433.863183] snd_pcm_oss_ioctl_compat+0x24/0x30 [ 433.867854] compat_SyS_ioctl+0x151/0x2a30 [ 433.872081] ? do_fast_syscall_32+0x156/0xf9f [ 433.876567] ? snd_pcm_oss_ioctl+0x39f0/0x39f0 [ 433.881140] ? do_ioctl+0x60/0x60 [ 433.884587] do_fast_syscall_32+0x3ec/0xf9f [ 433.888906] ? do_int80_syscall_32+0x9c0/0x9c0 [ 433.893477] ? _raw_spin_unlock_irq+0x27/0x70 [ 433.897958] ? finish_task_switch+0x1c1/0x7e0 [ 433.902446] ? syscall_return_slowpath+0x2ac/0x550 [ 433.907368] ? prepare_exit_to_usermode+0x350/0x350 [ 433.912374] ? sysret32_from_system_call+0x5/0x3c [ 433.917210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.922049] entry_SYSENTER_compat+0x70/0x7f [ 433.926448] RIP: 0023:0xf7f44c99 [ 433.929802] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 433.937507] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0045002 [ 433.944762] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 433.952009] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 433.959259] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 433.966507] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 434.403054] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/02 00:11:58 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000028000000000004907800000000ffffffff08009078e0000001b09b6d5c2a91e414699d955c946174abcc586d9ddaab2f46b7164d00054f16f104447d6c7125e64645040ddab9b361e9cf733a13184ec200d2e529a4c28763c83939e94b1fc5675109dc1a159b9cd3e63b3017813324572c4ac3f1721d606e0dada8c219af2b7d67ab0f15eaba83170de04a19d7024f7ae5dd36c7c58edd71af045459a153b162d446d5a7"], &(0x7f0000ea3000)={0x0, 0x0, [0xe6]}) 2018/04/02 00:11:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0)=0x100, 0x4) 2018/04/02 00:11:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=@delneigh={0x68, 0x1d, 0x300, 0x7fffffff, 0x25dfdbfc, {0x7, 0x0, 0x0, r2, 0x1, 0x17, 0x3}, [@NDA_CACHEINFO={0x14, 0x3, {0x3, 0x1ff, 0x8, 0xffffffff}}, @NDA_SRC_VNI={0x8, 0xb, 0x1ff}, @NDA_DST_MAC={0xc, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_SRC_VNI={0x8, 0xb, 0x5ddf5f21}, @NDA_CACHEINFO={0x14, 0x3, {0x9, 0x261, 0x37, 0x6}}]}, 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/04/02 00:11:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) 2018/04/02 00:11:58 executing program 5 (fault-call:1 fault-nth:11): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:11:58 executing program 4: unshare(0x8000000) unshare(0x8000400) 2018/04/02 00:11:58 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:11:58 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/02 00:11:58 executing program 1: syz_emit_ethernet(0x1, &(0x7f00006ba000)=ANY=[@ANYRES64], &(0x7f0000ea3000)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x40000) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000100)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') shutdown(r0, 0x470768cdc974bf1a) [ 434.601749] FAULT_INJECTION: forcing a failure. [ 434.601749] name failslab, interval 1, probability 0, space 0, times 0 [ 434.613083] CPU: 0 PID: 30156 Comm: syz-executor5 Not tainted 4.16.0+ #285 [ 434.620086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.629436] Call Trace: [ 434.632027] dump_stack+0x194/0x24d [ 434.635662] ? arch_local_irq_restore+0x53/0x53 2018/04/02 00:11:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) 2018/04/02 00:11:58 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000019003d0500000000000000000addffffff00000000000000011400090009000000", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/04/02 00:11:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'rose0\x00', r2}) 2018/04/02 00:11:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, 'tunl0\x00'}) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8505, 0x12000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/188) [ 434.640352] should_fail+0x8c0/0xa40 2018/04/02 00:11:58 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='!md5sum.ppp1\x00') [ 434.640369] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 434.640382] ? __kmalloc+0x162/0x760 [ 434.640395] ? snd_pcm_plugin_build_io+0x25e/0x6b0 2018/04/02 00:11:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000013000304000000000000000000000000235e503b17e8c440c24a49bf96073e15a68b82a31426912c4444a53dc4ff1c6091b520769e167898e4089ba2bb98847d", @ANYBLOB="00000000000000000800160004000100"], 0x2}, 0x1}, 0x0) 2018/04/02 00:11:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffffe) 2018/04/02 00:11:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/02 00:11:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/04/02 00:11:58 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000001c0)={0x8000, 0x20, 0x1, 0xffffffffffffffff}) r3 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r3, &(0x7f00000000c0)) r4 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r0, 0xd640}, {r1, 0x4008}, {r2, 0x4000}, {r4, 0x400}], 0x4, &(0x7f0000000280)={r5, r6+10000000}, &(0x7f00000002c0)={0x5}, 0x8) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r7, &(0x7f0000000000)="d9fb6aee10b0079547c576b845def4991e659ddadb2a97775a77611d614fa5dc56721c2fbe958d7e132c9c7b1e9aa9f2ce300b98d7cb6f6b45dd7424434c01d52ec0feca341d443d49756f6788473d7587318ac625642267f6454896f2b00b", 0x5f, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 434.640404] ? snd_pcm_oss_change_params+0x1012/0x36a0 [ 434.640415] ? snd_pcm_oss_get_active_substream+0x10c/0x150 2018/04/02 00:11:58 executing program 5 (fault-call:1 fault-nth:12): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) [ 434.640425] ? snd_pcm_oss_ioctl+0x1cd6/0x39f0 2018/04/02 00:11:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) [ 434.640436] ? snd_pcm_oss_ioctl_compat+0x24/0x30 [ 434.640456] ? find_held_lock+0x35/0x1d0 [ 434.640469] ? __lock_is_held+0xb6/0x140 [ 434.640490] ? check_same_owner+0x320/0x320 [ 434.640499] ? __lock_is_held+0xb6/0x140 [ 434.640512] ? rcu_note_context_switch+0x710/0x710 [ 434.640530] should_failslab+0xec/0x120 [ 434.640541] kmem_cache_alloc_trace+0x4b/0x740 [ 434.640553] ? snd_pcm_plugin_build+0x41e/0x650 [ 434.640569] snd_pcm_hw_param_near.constprop.27+0x154/0x980 [ 434.640585] ? snd_pcm_hw_param_max+0x560/0x560 [ 434.640598] ? rate_dst_frames+0x1cd/0x270 [ 434.640609] ? rate_action+0x170/0x170 [ 434.640620] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 434.640633] snd_pcm_oss_change_params+0x17b5/0x36a0 [ 434.640657] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 434.640668] ? trace_hardirqs_off+0x10/0x10 [ 434.640677] ? trace_hardirqs_off+0x10/0x10 [ 434.640687] ? __fdget_pos+0x12b/0x190 [ 434.640700] ? perf_trace_lock_acquire+0xe3/0x980 [ 434.640711] ? perf_trace_lock_acquire+0xe3/0x980 [ 434.640725] ? find_held_lock+0x35/0x1d0 [ 434.640741] ? __might_fault+0x110/0x1d0 [ 434.640751] ? lock_downgrade+0x980/0x980 [ 434.640782] ? _parse_integer+0x140/0x140 [ 434.640806] snd_pcm_oss_get_active_substream+0x10c/0x150 [ 434.640822] snd_pcm_oss_ioctl+0x1cd6/0x39f0 [ 434.640834] ? lock_downgrade+0x980/0x980 [ 434.640847] ? snd_pcm_oss_release+0x280/0x280 [ 434.640858] ? __lock_is_held+0xb6/0x140 [ 434.640877] ? __fget+0x36b/0x5b0 [ 434.640891] ? iterate_fd+0x3f0/0x3f0 [ 434.640907] ? vfs_write+0x374/0x510 [ 434.640926] ? __fget_light+0x2b2/0x3c0 [ 434.640936] ? fget_raw+0x20/0x20 [ 434.640950] ? __sb_end_write+0xa0/0xd0 [ 434.640962] ? fput+0xd2/0x140 [ 434.640975] snd_pcm_oss_ioctl_compat+0x24/0x30 [ 434.640988] compat_SyS_ioctl+0x151/0x2a30 [ 434.640999] ? do_fast_syscall_32+0x156/0xf9f [ 434.641008] ? snd_pcm_oss_ioctl+0x39f0/0x39f0 [ 434.641018] ? do_ioctl+0x60/0x60 [ 434.641028] do_fast_syscall_32+0x3ec/0xf9f [ 434.641044] ? do_int80_syscall_32+0x9c0/0x9c0 [ 434.641054] ? _raw_spin_unlock_irq+0x27/0x70 [ 434.641063] ? finish_task_switch+0x1c1/0x7e0 [ 434.641076] ? syscall_return_slowpath+0x2ac/0x550 [ 434.641087] ? prepare_exit_to_usermode+0x350/0x350 [ 434.641097] ? sysret32_from_system_call+0x5/0x3c [ 434.641110] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.641124] entry_SYSENTER_compat+0x70/0x7f [ 434.641132] RIP: 0023:0xf7f44c99 [ 434.641137] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 434.641147] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0045002 [ 434.641153] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 434.641158] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 434.641163] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 434.641169] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 434.885814] FAULT_INJECTION: forcing a failure. [ 434.885814] name failslab, interval 1, probability 0, space 0, times 0 [ 434.885826] CPU: 0 PID: 30210 Comm: syz-executor5 Not tainted 4.16.0+ #285 [ 434.885833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.885837] Call Trace: [ 434.885853] dump_stack+0x194/0x24d [ 434.885867] ? arch_local_irq_restore+0x53/0x53 [ 434.885879] ? kernel_text_address+0xd1/0xe0 [ 434.885890] ? __unwind_start+0x169/0x330 [ 434.885908] should_fail+0x8c0/0xa40 [ 434.885920] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 434.885933] ? snd_pcm_hw_refine+0x336/0x1070 [ 434.885952] ? find_held_lock+0x35/0x1d0 [ 434.885964] ? __lock_is_held+0xb6/0x140 [ 434.885981] ? check_same_owner+0x320/0x320 [ 434.885995] ? rcu_note_context_switch+0x710/0x710 [ 434.886015] should_failslab+0xec/0x120 [ 434.886026] kmem_cache_alloc_trace+0x4b/0x740 [ 434.886040] ? snd_pcm_hw_param_first+0x289/0x5e0 [ 434.886055] snd_pcm_hw_param_near.constprop.27+0x154/0x980 [ 434.886070] ? snd_pcm_hw_param_max+0x560/0x560 [ 434.886082] ? rate_dst_frames+0x1cd/0x270 [ 434.886092] ? rate_action+0x170/0x170 [ 434.886102] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 434.886114] snd_pcm_oss_change_params+0x1815/0x36a0 [ 434.886133] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 434.886143] ? trace_hardirqs_off+0x10/0x10 [ 434.886152] ? trace_hardirqs_off+0x10/0x10 [ 434.886161] ? __fdget_pos+0x12b/0x190 [ 434.886171] ? trace_hardirqs_off+0x10/0x10 [ 434.886183] ? __lock_acquire+0x664/0x3e00 [ 434.886191] ? check_same_owner+0x320/0x320 [ 434.886202] ? find_held_lock+0x35/0x1d0 [ 434.886216] ? __might_fault+0x110/0x1d0 [ 434.886226] ? lock_downgrade+0x980/0x980 [ 434.886239] ? _parse_integer+0x140/0x140 [ 434.886247] ? check_same_owner+0x320/0x320 [ 434.886264] snd_pcm_oss_get_active_substream+0x10c/0x150 [ 434.886276] snd_pcm_oss_ioctl+0x1cd6/0x39f0 [ 434.886284] ? lock_downgrade+0x980/0x980 [ 434.886297] ? snd_pcm_oss_release+0x280/0x280 [ 434.886308] ? __lock_is_held+0xb6/0x140 [ 434.886324] ? __fget+0x36b/0x5b0 [ 434.886337] ? iterate_fd+0x3f0/0x3f0 [ 434.886353] ? vfs_write+0x374/0x510 [ 434.886369] ? __fget_light+0x2b2/0x3c0 [ 434.886379] ? fget_raw+0x20/0x20 [ 434.886392] ? __sb_end_write+0xa0/0xd0 [ 434.886402] ? fput+0xd2/0x140 [ 434.886414] snd_pcm_oss_ioctl_compat+0x24/0x30 [ 434.886425] compat_SyS_ioctl+0x151/0x2a30 [ 434.886435] ? do_fast_syscall_32+0x156/0xf9f [ 434.886444] ? snd_pcm_oss_ioctl+0x39f0/0x39f0 [ 434.886454] ? do_ioctl+0x60/0x60 [ 434.886464] do_fast_syscall_32+0x3ec/0xf9f [ 434.886478] ? do_int80_syscall_32+0x9c0/0x9c0 [ 434.886488] ? _raw_spin_unlock_irq+0x27/0x70 [ 434.886496] ? finish_task_switch+0x1c1/0x7e0 [ 434.886508] ? syscall_return_slowpath+0x2ac/0x550 [ 434.886518] ? prepare_exit_to_usermode+0x350/0x350 [ 434.886528] ? sysret32_from_system_call+0x5/0x3c [ 434.886541] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.886553] entry_SYSENTER_compat+0x70/0x7f [ 434.886560] RIP: 0023:0xf7f44c99 [ 434.886565] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 434.886575] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0045002 [ 434.886580] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 434.886586] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 434.886591] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 434.886595] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:11:59 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/02 00:11:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0xfffffffffffffeb4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) fcntl$getown(r0, 0x9) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) 2018/04/02 00:11:59 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x9) 2018/04/02 00:11:59 executing program 5 (fault-call:1 fault-nth:13): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:11:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="d8", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000451fb0)=[{&(0x7f00006a4f18)=""/232, 0xd5}, {&(0x7f0000948f34)=""/204, 0xcc}, {&(0x7f0000687f5c)=""/164, 0xa4}], 0x3, &(0x7f00009485e1)=""/148, 0x94}, 0x0) 2018/04/02 00:11:59 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:11:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x4, 0x9, 0x0, 0x4, [], [], [], 0x1, 0x1ff, 0x6, 0xff, "932d96085384c62551a00ccc0400596d"}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80, 0x80000) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/02 00:11:59 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb60789080045000028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955c"], &(0x7f0000ea3000)) 2018/04/02 00:11:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x131300) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000280)=0x9, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500)={0x1ff, 0x1f, 0x7, 0x5, 0x101}, 0x14) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000200)={0x2, 0x8000}) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="40000003000000000000000000000000ffffffff0000000000000000000000000000000000000000fe8000000000000000000000000000aa0000000000000000b9daf344e0fe6150ed49d84afcf7d2b1bdf523fb5337cee05adf0058f84dfb86ba351d385892759380a17c425eb215b16f987ccaf0a1198509d3365d8d725ed5532553c5288517e3d66901c2509101c82d4d427cff4862e25cbabe13099bff57a27bb8d3ad9d1aa9af9e349e4d5f73d8f297cd1616042ade13c164b417e99c69f9cfd17bad7c93f1984a8023e0e348fe7ffc73d96da33c853eab2dc8a4d78cf0b66439711fc54abca33808a97513b65d25f2ea"], 0x40}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x9) sendto$ax25(r1, &(0x7f00000002c0)="68e2ce73f85ffb7f6ed160f2ed25a87138c4bf78259e0a3d2ce719eac59c686f228e206506b7361270945b810250454c5cc4927e71ee4b0b3ac738bf14ead8445ecaeb87a4671c09ffd22b92c863", 0x4e, 0x4, &(0x7f00000004c0)={0x3, {"190f3da7bd6caf"}, 0x7ff}, 0x10) 2018/04/02 00:11:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r0, 0x1) [ 435.808893] FAULT_INJECTION: forcing a failure. [ 435.808893] name failslab, interval 1, probability 0, space 0, times 0 [ 435.820166] CPU: 0 PID: 30234 Comm: syz-executor5 Not tainted 4.16.0+ #285 [ 435.827169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.836510] Call Trace: [ 435.839096] dump_stack+0x194/0x24d [ 435.842725] ? arch_local_irq_restore+0x53/0x53 [ 435.847405] should_fail+0x8c0/0xa40 [ 435.851122] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/02 00:11:59 executing program 4: [ 435.856236] ? find_held_lock+0x35/0x1d0 [ 435.860302] ? __lock_is_held+0xb6/0x140 [ 435.864366] ? check_same_owner+0x320/0x320 [ 435.868698] ? rcu_note_context_switch+0x710/0x710 [ 435.873641] should_failslab+0xec/0x120 [ 435.877617] kmem_cache_alloc_node_trace+0x5a/0x760 [ 435.882635] ? print_irqtrace_events+0x270/0x270 [ 435.887414] __get_vm_area_node+0xae/0x340 [ 435.891645] ? lock_release+0xa40/0xa40 [ 435.895626] __vmalloc_node_range+0xa3/0x650 [ 435.900041] ? snd_pcm_plugin_alloc+0x4de/0x740 [ 435.904709] ? mark_held_locks+0xaf/0x100 2018/04/02 00:11:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 435.908854] vmalloc+0x45/0x50 [ 435.912046] ? snd_pcm_plugin_alloc+0x4de/0x740 [ 435.916710] snd_pcm_plugin_alloc+0x4de/0x740 [ 435.921201] ? snd_pcm_sw_params+0x665/0x900 [ 435.925609] snd_pcm_plug_alloc+0x1d9/0x2e0 [ 435.929928] ? snd_pcm_plug_client_size+0x143/0x2c0 [ 435.934945] snd_pcm_oss_change_params+0x1de6/0x36a0 [ 435.940053] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 435.945934] ? trace_hardirqs_off+0x10/0x10 [ 435.950253] ? trace_hardirqs_off+0x10/0x10 [ 435.954571] ? __fdget_pos+0x12b/0x190 [ 435.958454] ? trace_hardirqs_off+0x10/0x10 [ 435.962778] ? __lock_acquire+0x664/0x3e00 [ 435.967004] ? check_same_owner+0x320/0x320 [ 435.971326] ? find_held_lock+0x35/0x1d0 [ 435.975382] ? __might_fault+0x110/0x1d0 [ 435.979438] ? lock_downgrade+0x980/0x980 [ 435.983585] ? _parse_integer+0x140/0x140 [ 435.987722] ? check_same_owner+0x320/0x320 [ 435.992042] snd_pcm_oss_get_active_substream+0x10c/0x150 [ 435.997568] snd_pcm_oss_ioctl+0x1cd6/0x39f0 [ 436.001969] ? lock_downgrade+0x980/0x980 [ 436.006114] ? snd_pcm_oss_release+0x280/0x280 [ 436.010690] ? __lock_is_held+0xb6/0x140 [ 436.014747] ? __fget+0x36b/0x5b0 [ 436.018196] ? iterate_fd+0x3f0/0x3f0 [ 436.021996] ? vfs_write+0x374/0x510 [ 436.025708] ? __fget_light+0x2b2/0x3c0 [ 436.029676] ? fget_raw+0x20/0x20 [ 436.033127] ? __sb_end_write+0xa0/0xd0 [ 436.037095] ? fput+0xd2/0x140 [ 436.040287] snd_pcm_oss_ioctl_compat+0x24/0x30 [ 436.044953] compat_SyS_ioctl+0x151/0x2a30 [ 436.049187] ? do_fast_syscall_32+0x156/0xf9f [ 436.053677] ? snd_pcm_oss_ioctl+0x39f0/0x39f0 [ 436.058253] ? do_ioctl+0x60/0x60 [ 436.061700] do_fast_syscall_32+0x3ec/0xf9f [ 436.066014] ? do_int80_syscall_32+0x9c0/0x9c0 [ 436.070588] ? _raw_spin_unlock_irq+0x27/0x70 [ 436.075077] ? finish_task_switch+0x1c1/0x7e0 [ 436.079565] ? syscall_return_slowpath+0x2ac/0x550 [ 436.084491] ? prepare_exit_to_usermode+0x350/0x350 [ 436.089502] ? sysret32_from_system_call+0x5/0x3c [ 436.094337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.099178] entry_SYSENTER_compat+0x70/0x7f [ 436.103578] RIP: 0023:0xf7f44c99 [ 436.106927] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 436.115153] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0045002 [ 436.122410] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 436.129663] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 436.136908] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 436.144152] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 436.151803] syz-executor5: vmalloc: allocation failure: 1024 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 436.162086] syz-executor5 cpuset=syz5 mems_allowed=0 [ 436.167567] CPU: 0 PID: 30234 Comm: syz-executor5 Not tainted 4.16.0+ #285 [ 436.174567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.183898] Call Trace: [ 436.186462] dump_stack+0x194/0x24d [ 436.190063] ? arch_local_irq_restore+0x53/0x53 [ 436.194705] ? idr_get_free+0xfd0/0xfd0 [ 436.198655] ? __lock_is_held+0xb6/0x140 [ 436.202695] warn_alloc+0x19a/0x2b0 [ 436.206304] ? zone_watermark_ok_safe+0x400/0x400 [ 436.211127] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 436.216379] ? print_irqtrace_events+0x270/0x270 [ 436.221111] ? __get_vm_area_node+0x234/0x340 [ 436.225577] ? lock_release+0xa40/0xa40 [ 436.229528] __vmalloc_node_range+0x4f0/0x650 [ 436.234003] ? mark_held_locks+0xaf/0x100 [ 436.238135] vmalloc+0x45/0x50 [ 436.241313] ? snd_pcm_plugin_alloc+0x4de/0x740 [ 436.245962] snd_pcm_plugin_alloc+0x4de/0x740 [ 436.250428] ? snd_pcm_sw_params+0x665/0x900 [ 436.254813] snd_pcm_plug_alloc+0x1d9/0x2e0 [ 436.259110] ? snd_pcm_plug_client_size+0x143/0x2c0 [ 436.264102] snd_pcm_oss_change_params+0x1de6/0x36a0 [ 436.269185] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 436.275044] ? trace_hardirqs_off+0x10/0x10 [ 436.279339] ? trace_hardirqs_off+0x10/0x10 [ 436.283643] ? __fdget_pos+0x12b/0x190 [ 436.287506] ? trace_hardirqs_off+0x10/0x10 [ 436.291799] ? __lock_acquire+0x664/0x3e00 [ 436.296007] ? check_same_owner+0x320/0x320 [ 436.300309] ? find_held_lock+0x35/0x1d0 [ 436.304347] ? __might_fault+0x110/0x1d0 [ 436.308380] ? lock_downgrade+0x980/0x980 [ 436.312505] ? _parse_integer+0x140/0x140 [ 436.316631] ? check_same_owner+0x320/0x320 [ 436.320929] snd_pcm_oss_get_active_substream+0x10c/0x150 [ 436.326442] snd_pcm_oss_ioctl+0x1cd6/0x39f0 [ 436.330821] ? lock_downgrade+0x980/0x980 [ 436.334948] ? snd_pcm_oss_release+0x280/0x280 [ 436.339513] ? __lock_is_held+0xb6/0x140 [ 436.343551] ? __fget+0x36b/0x5b0 [ 436.346980] ? iterate_fd+0x3f0/0x3f0 [ 436.350759] ? vfs_write+0x374/0x510 [ 436.354452] ? __fget_light+0x2b2/0x3c0 [ 436.358416] ? fget_raw+0x20/0x20 [ 436.361847] ? __sb_end_write+0xa0/0xd0 [ 436.365797] ? fput+0xd2/0x140 [ 436.368975] snd_pcm_oss_ioctl_compat+0x24/0x30 [ 436.373631] compat_SyS_ioctl+0x151/0x2a30 [ 436.377841] ? do_fast_syscall_32+0x156/0xf9f [ 436.382307] ? snd_pcm_oss_ioctl+0x39f0/0x39f0 [ 436.386860] ? do_ioctl+0x60/0x60 [ 436.390287] do_fast_syscall_32+0x3ec/0xf9f [ 436.394582] ? do_int80_syscall_32+0x9c0/0x9c0 [ 436.399136] ? _raw_spin_unlock_irq+0x27/0x70 [ 436.403604] ? finish_task_switch+0x1c1/0x7e0 [ 436.408076] ? syscall_return_slowpath+0x2ac/0x550 [ 436.412985] ? prepare_exit_to_usermode+0x350/0x350 [ 436.417980] ? sysret32_from_system_call+0x5/0x3c [ 436.422799] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.427631] entry_SYSENTER_compat+0x70/0x7f [ 436.432018] RIP: 0023:0xf7f44c99 [ 436.435363] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 436.443049] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 00000000c0045002 [ 436.450292] RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 436.457533] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 436.464775] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 436.472025] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 436.479550] Mem-Info: [ 436.481976] active_anon:96836 inactive_anon:80 isolated_anon:0 [ 436.481976] active_file:3869 inactive_file:8573 isolated_file:0 [ 436.481976] unevictable:0 dirty:172 writeback:0 unstable:0 [ 436.481976] slab_reclaimable:9328 slab_unreclaimable:101579 [ 436.481976] mapped:73473 shmem:86 pagetables:980 bounce:0 [ 436.481976] free:1316705 free_pcp:433 free_cma:0 [ 436.515333] Node 0 active_anon:387344kB inactive_anon:320kB active_file:15476kB inactive_file:34292kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:293892kB dirty:688kB writeback:0kB shmem:344kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 272384kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 436.543433] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 436.569552] lowmem_reserve[]: 0 2839 6346 6346 [ 436.574156] Node 0 DMA32 free:2909836kB min:30168kB low:37708kB high:45248kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2910632kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:796kB local_pcp:188kB free_cma:0kB [ 436.601836] lowmem_reserve[]: 0 0 3506 3506 [ 436.606187] Node 0 Normal free:2340972kB min:37248kB low:46560kB high:55872kB active_anon:387344kB inactive_anon:320kB active_file:15476kB inactive_file:34292kB unevictable:0kB writepending:688kB present:4718592kB managed:3590640kB mlocked:0kB kernel_stack:5312kB pagetables:3920kB bounce:0kB free_pcp:928kB local_pcp:316kB free_cma:0kB [ 436.635953] lowmem_reserve[]: 0 0 0 0 [ 436.639777] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 436.653367] Node 0 DMA32: 1*4kB (M) 1*8kB (M) 2*16kB (M) 5*32kB (UM) 1*64kB (U) 1*128kB (M) 5*256kB (UM) 4*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 707*4096kB (M) = 2909836kB [ 436.669031] Node 0 Normal: 2306*4kB (UME) 1292*8kB (ME) 894*16kB (UME) 964*32kB (UME) 474*64kB (UME) 100*128kB (UME) 39*256kB (UME) 24*512kB (UME) 13*1024kB (UME) 6*2048kB (UM) 534*4096kB (UM) = 2342984kB [ 436.687464] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 436.696047] 12527 total pagecache pages [ 436.700038] 0 pages in swap cache [ 436.703488] Swap cache stats: add 0, delete 0, find 0/0 [ 436.708851] Free swap = 0kB 2018/04/02 00:12:00 executing program 7: 2018/04/02 00:12:00 executing program 4: 2018/04/02 00:12:00 executing program 3: 2018/04/02 00:12:00 executing program 1: syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c200068908004500002800009078e0000001b0956d5c2a91e414699d955c"], &(0x7f0000ea3000)) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/02 00:12:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0x100, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = getgid() setresgid(r1, r2, r3) 2018/04/02 00:12:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) 2018/04/02 00:12:00 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/02 00:12:00 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 436.711865] Total swap = 0kB [ 436.714881] 1965969 pages RAM [ 436.717978] 0 pages HighMem/MovableOnly [ 436.721947] 336674 pages reserved 2018/04/02 00:12:00 executing program 4: 2018/04/02 00:12:00 executing program 7: 2018/04/02 00:12:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="b85b1e5a5f09", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0xfffffffffffffffe}) 2018/04/02 00:12:00 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @random="111e3744e400"}, 0x10, {0x2, 0x4e23}, 'vlan0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:00 executing program 3: 2018/04/02 00:12:00 executing program 4: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000d80), 0x0, &(0x7f0000000e80)={[{@codepage={'codepage', 0x3d, '861'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b64732e66617400020401000270027000f8", 0x16, 0x4}], 0x0, &(0x7f0000000e80)=ANY=[]) open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) 2018/04/02 00:12:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/04/02 00:12:00 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xf6000000000}, {0xa, 0x45c}, {0x7, 0x2}, {0x2, 0x9}, {0x3, 0x7}, {0xa, 0x2}], 0x6) close(r0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:00 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e41469d0a685"], &(0x7f0000ea3000)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x8) 2018/04/02 00:12:00 executing program 3: 2018/04/02 00:12:00 executing program 7: 2018/04/02 00:12:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) accept4(r0, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80, 0x80000) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000140)=0x172, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=ANY=[@ANYBLOB="400000001e0000000000000000000000ffffffff000000000000fe8000000000000000008a000000000000000000000000000000000000000000000000000000"], 0x39}, 0x1}, 0x0) 2018/04/02 00:12:00 executing program 3: 2018/04/02 00:12:00 executing program 7: 2018/04/02 00:12:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc0, "6848b302789404da316745fa3093b12bada01e11316cc1ea6ef5f1c7d30d249e1667c89903df07f46cbfb9b1ece3863a097e37a151007fdaa1948469f42164ac3e43d98f48f6006d2f2d2dba024b3929f412ab171b3161b348933c3ebe10d02d98bd829357ec99196e351d3fa04c3aad35002b1882475745aff6ff1bdb012e84b25511843cb74db9654e538282d7ff79e0c619ea73a9db6c3c3644fc38cbf5f862935d4ec2b5977a1fc0012271a7d39f991f0ac1605b486ed0e057733b4bbda5"}, &(0x7f0000000100)=0xc8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x294, @local={0xfe, 0x80, [], 0xaa}, 0xc4a}}, 0x7fff, 0xc5eb, 0x0, 0x4, 0x1}, 0x98) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) 2018/04/02 00:12:01 executing program 4: 2018/04/02 00:12:01 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(0x0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/02 00:12:01 executing program 3: 2018/04/02 00:12:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr=0xfffffffffffff001}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) 2018/04/02 00:12:01 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40001, 0x150) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x200, 0xb573, 0x7, 0x100, 0x1, 0x5, 0x5, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x0, 0x0, 0x9, 0xffffffff}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x1, 0x1000, 0x7fffffff, 0x6}, 0x14) 2018/04/02 00:12:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/04/02 00:12:01 executing program 7: 2018/04/02 00:12:01 executing program 4: 2018/04/02 00:12:01 executing program 7: 2018/04/02 00:12:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) syz_emit_ethernet(0xe, &(0x7f0000362000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000000000)={0x0, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x4, 0x2, 0xfff, 0x10001, [], [], [], 0xe9e, 0x5, 0x3, 0x9, "9826a69eeb9ceca17c1c1655d41f343d"}) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001e0000000000000000000000ffff374087d26c52a8ffff0000000000000000000000000000000000000000fe80915aca581d66ad7a746291ef3400000000000000000000000000aa0000000000000000"], 0x40}, 0x1}, 0x0) pread64(r2, &(0x7f00000003c0)=""/180, 0xb4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/02 00:12:02 executing program 3: 2018/04/02 00:12:02 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) tgkill(r0, r0, 0x12) syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000ffff1bb60689080045000028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414699d955c"], &(0x7f0000ea3000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x6279, 0x7}) 2018/04/02 00:12:02 executing program 7: 2018/04/02 00:12:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x401, 0x610080) recvfrom$unix(r1, &(0x7f0000000040)=""/245, 0xf5, 0x40012100, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:02 executing program 4: 2018/04/02 00:12:02 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgrp(0x0) kcmp(r1, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(0x0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:02 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x801, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x100}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x20, 0x7, 0x3, 0x1, 0x7, &(0x7f0000000000)='bcsh0\x00', 0x101, 0x3, 0x9}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0xfff) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/02 00:12:02 executing program 3: 2018/04/02 00:12:02 executing program 4: 2018/04/02 00:12:02 executing program 7: 2018/04/02 00:12:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=ANY=[@ANYBLOB="400000001e0000000000000000000000ffffffff0000000000000000000000000000000000000000fe8000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/02 00:12:02 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:02 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) clock_getres(0x4, &(0x7f0000000000)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) 2018/04/02 00:12:02 executing program 6: r0 = socket$inet(0x2, 0x40000003, 0xff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000002c0)=0x1004, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x800c, &(0x7f0000000180)=0x100, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000080)=""/236) 2018/04/02 00:12:02 executing program 4: 2018/04/02 00:12:02 executing program 7: 2018/04/02 00:12:02 executing program 3: 2018/04/02 00:12:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000700)=0x15f, 0x80000) fchdir(r1) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'bcsh0\x00', 0x0}) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000180)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="06e004bfb5d25e62ae011c773ce4b15cd333eb8390da82e2089314f3a56e4e84ab740923ccc28aeb22892622a52069f2f6d9ad13d2b78b445e52c2a084335685df8a97523450186c2bc3ca73bea7ae29c1cf36693c91f3d82fd5da5b25cfb6440e287dda87f50cdaa87986cc46748ffc00da4586e11940139296984f2fd98a2118bf2a434a7d0efd5abe626089f2fdfe3a1597f8d130b400637a0ca1bfe71038437bba7bb5ec67772c19b1c3ab3021c9596de44064a5bed4f9652cd4c4dd79b1ef69125f0a3477246af282941cffe41ddeb9ccc2", 0xd4}, {&(0x7f00000003c0)="c326d7b75c7464ac87e01b71acd4a0d5bac4cb3979daabd3fccfca23e328c1f701b6feba544ef7c32b644011c582a12b5d43db289be9695bc1d53ef270879563cf3308e8cc4755162a1cbbbd1eca9d0f3a85c61721f4f1500923afc67e0860325f5e43ff39938c2a588096cb", 0x6c}, {&(0x7f0000000440)="651b47bf5e0848ce57c4499e3f1f1c8acd4e009b8d30264182ddf5a36917705a86e4286727d7bfa571a1d0b43a7c971a7288f681cbe4c3067179a2c3d3876d7dc669ecad653a96a5303be01c7be21747aaf7f88260ebae971653b94ec6d2f037fd84b718a1fbe0633265ecfb8936e8c5c2f32c70db693ec04cf0fae99d4bf37c", 0x80}, {&(0x7f0000000300)="f20810830287eef6aa2da16c7bd0591eb6f1290090ededb31df0b5045f6bad2e5965a2f4cdb148", 0x27}], 0x4, &(0x7f0000000500)=[{0x90, 0x117, 0x7, "ad22bafe84717d85e5e55b6741bc7aad9fe6d75963a542bd2e7bd9a59ff6abdd13dc5dad4e12dfc35bfd149435fb6412717c5353e4d5661db2528ef12b26de84818c164ea878162655fb0cd52532a90115fad96eabfc05da6aa0ff40ec4783b9898999507f43dfd15c2cb1af9daaa763253339c8d7559a003508c731fa3ccb6514c0267b"}, {0x14, 0x3b, 0x8, "6926da6c989c80"}, {0xe8, 0x116, 0x9, "1ad887c1c0a713354c97c36423452a5f6c3fc47d7a1dfc3c2dc8f05ce6ee7b560632e8a9fb2407106fbbcfced5e961368535dbedfbc4e2d1d596be3b849fa9d332607917c2ecccafc54e681c11b08c6019e0ebb158054dfd319c612ebde0af968d9959bd2440ae556fd6ee5cd42c401284b5cfeb136b68b1e22aa3ba55cd6e913f8b1898c7c376044df2a6a04397218bc7ddf8f93c661bd472301f24eb4b916fc9bff95c6fc491aa07f36d17592aa4008a577d5ce1718ba0d71e56b20a8f7a81a1c4405e197f717fa705c7e4da698731ed144b5ed742f0ca74352c"}], 0x18c, 0x1}, 0x810) 2018/04/02 00:12:02 executing program 4: 2018/04/02 00:12:02 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x28, 0x4) arch_prctl(0x1003, &(0x7f00000000c0)="2bd773fe24703d10b7991960693e0887fa773f53d18d6a727d4a39c1d4205c7a079d3f55a599db11ef5846570f42edd229") ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/04/02 00:12:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) sendto(r0, &(0x7f0000000180)="536c6ce14a3468e6928e56c212f15883bead21c8a8039de477bb2182f8b15099baad68a7fed79fc083315f983e826ca1be354e036d409693a503145abd46ea7cfc5e23766d9939772af684fbb5537ad0b8c113c8f28554465a28741863035f373d6b015e74afb8885f5fe52f091daccbd8d0f5803536453a333e475d6ca897c944280e797bfae8af40c68682a08a84c6e01943b84da0be50487e7a31ec9b80a6a70428aeac127ce152ef1086bd7abef3c70a2720889c9ac1bec22ead22de6d83d1156544c971f8adea22b3267249c094b4fc7b6479cea335caed14d38a9e60b9b426a0b249cc6c8c4d59cea2fba11081e8c1", 0xf2, 0x800, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x2}, 0x3, 0x1, 0x4, 0x1}}, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x20000) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x7ff) 2018/04/02 00:12:02 executing program 7: 2018/04/02 00:12:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x6, 0xfffffffffffffffe, 0x2, r0, 0x7fff}, 0x2c) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x2, [0xfffffffffffffffc]}) 2018/04/02 00:12:02 executing program 3: 2018/04/02 00:12:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="9d3c734c8867ec59bec5d709000000c5655e426b04ff0d00c2b4bd84d997c8e80e31c5a53cc0ec01000000e96d06a0b02392dc1798e8000000c24d45e9d3f70ee7efbe899ad6d53ac674bdc4e858853b4046569e57a3efebc2b4fed59e00de4d78ca7330aa80173f20dd8e6fc2d9a7e3fce32b4e60ae46807bd760e7ede34041241a0000", 0x84, 0x20000000, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0xfeb1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) 2018/04/02 00:12:02 executing program 4: 2018/04/02 00:12:02 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:02 executing program 7: 2018/04/02 00:12:02 executing program 3: 2018/04/02 00:12:03 executing program 4: 2018/04/02 00:12:03 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c200000fe2701bb60689080045000028752b0000000490780028515f1f77000000ffffffff00009078e0000001b09b6d5c2a91e4"], &(0x7f0000ea3000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001280)='/dev/hwrng\x00', 0x40000, 0x0) dup(r1) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0xfffffffffffffdf0) 2018/04/02 00:12:03 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) io_setup(0x3249, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000000c0)="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", 0xfd, 0xb9eb, 0x0, 0x1, r0}, &(0x7f00000001c0)) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f0000000200), 0x30, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:03 executing program 4: 2018/04/02 00:12:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x434800, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)=0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x7ff, 0x18}, 0xc) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xf6, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000ec5000)=0x100, 0x4) fcntl$setsig(r1, 0xa, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) mq_timedsend(r3, &(0x7f0000000100)="6d785bb0abf728e743f49afadae4b12d68ffdefddf140c5d10cbba388e9f7efb9c5947a390b7b3b6ec4706adee5901c69dc11d0df9acdf5d0f1e5f6cc2161bc8d14ef620550cb36a381ad4f72d58c125ed6d39de0c4fb57165aa40722980ff6d0a6846d3cb733d43bf1e4318759ba6a13fa1a97c472bc1a091c2dc415c0c085ae81bb052218af7b2788e674fce78055fc6e778b4e5ee3037707e231dcbe5a4f098e4cacc88469cd92e4f7eff1ff09003b1005d8d1dadc242dc9294b1", 0xbc, 0x2, &(0x7f00000001c0)) 2018/04/02 00:12:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYBLOB="ff07000023000000"], &(0x7f00000002c0)) 2018/04/02 00:12:03 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000240), r1}}, 0x18) 2018/04/02 00:12:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/04/02 00:12:03 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)) 2018/04/02 00:12:03 executing program 3: r0 = memfd_create(&(0x7f0000000500)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) 2018/04/02 00:12:03 executing program 1: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@random="d5ade0462307", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x2, 0x400, 0x20}, 0x7, 0x2, 0x0, 0x0, "8b076868ac1d56ac"}}}}, &(0x7f0000000140)={0x0, 0x3, [0x718, 0x3fa, 0xb16, 0x594]}) r0 = socket$netlink(0x10, 0x3, 0x9) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200000, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb606090800450000280000d6e5fb73f466ebd30000ffffffff00009078e8000001b09b6d5c2a91e414699d955c"], &(0x7f0000ea3000)) socket$rds(0x15, 0x5, 0x0) 2018/04/02 00:12:03 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r1 = getpgrp(0x0) kcmp(r1, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x430a, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)={0xb08}) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/04/02 00:12:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000401000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/04/02 00:12:03 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:03 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:03 executing program 1: syz_emit_ethernet(0xffffff7e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x633, 0x0, 0x3]}) 2018/04/02 00:12:03 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x2000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0x71, 0x3, 0xfffffffffffffffc, 0x3, [], [], [], 0x84, 0x7, 0x1, 0x228, "7c94912af4f324d91a649b33af12a605"}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'gretap0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/04/02 00:12:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) fallocate(r1, 0x2, 0x18, 0x3) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xb001, r2, r3, 0x8000, 0xfffffffffffffffa, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x0, 0x6, r5) 2018/04/02 00:12:03 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)={0x0, 0x3}) [ 440.393144] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 00:12:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x200502) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1f000) 2018/04/02 00:12:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) poll(&(0x7f0000000000)=[{r0, 0x490}], 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/04/02 00:12:04 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0180b60689090000000028e7950700f459851667b1b869f02b9f897a71e60da604000000ffffffff00009078e0000001b09b6d5c2a91e414699d955c1eb05cf8c445db8a0100ec80d7639410d8787e12078d"], &(0x7f0000ea3000)) [ 440.449453] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 00:12:04 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r0, 0x80000000, 0x4, [0xea8, 0xffff, 0x281e, 0x9]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 440.507804] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 00:12:04 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x0, 0x1000, 0x4, 0x1, 0x2, 0xd79, 0xa6, 0x4, 0x3, 0x5, 0x4, 0x4, 0xfff, 0x9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002780)={0x0, 0x3}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002840)={0x0, 0x3c, &(0x7f0000002800)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x20, @empty, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000002880)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000028c0)={0x0, @in6={{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x1, 0xf80000000, 0x1, 0xff, 0x756b}, &(0x7f0000002980)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003140)={0x0, 0xcc, &(0x7f0000003040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0xf}}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffe00}, @in6={0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0x3ff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000003180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000031c0)={0x0, 0x1, 0x1, 0x3, 0xc3e, 0x80000001, 0x1, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x20, 0x4, 0x2, 0xfc0000000, 0x3}}, &(0x7f0000003280)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000032c0)={0x7ff, 0x200, 0x101, 0x5, 0x0}, &(0x7f0000003300)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003340)={0x1, [0x0]}, &(0x7f0000003380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003740)={0x0, 0x1000, "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"}, &(0x7f0000004780)=0x1008) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000047c0)=@assoc_value={0x0}, &(0x7f0000004800)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000004840)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004880)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000048c0)={0x0, 0x27, "fe36f5c7bb3084a19f97fdce7dfbffe9efe1bf6aa997d4e5fd8862657701b19e010eb7908b5609"}, &(0x7f0000004900)=0x2f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004940)={0x0, @in6={{0xa, 0x4e22, 0x428a, @dev={0xfe, 0x80, [], 0x1a}}}, [0x4, 0x8001, 0x20f9dd5, 0x401, 0x3, 0xf3, 0x9, 0x9, 0x3f, 0x800, 0x41a3, 0x5, 0x2, 0x5, 0x1]}, &(0x7f0000004a40)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000004a80)={0x0, 0x5, 0x4, [0x9, 0x3, 0x8, 0x5]}, &(0x7f0000004ac0)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004c40)=[{&(0x7f0000000000)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="2ddd314cacdddbf23443bfb67b", 0xd}], 0x1, &(0x7f0000000280)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x1ff, 0x204, 0x5, 0x40, 0x5, 0x7, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x0, 0xa129, 0x6, 0xff}}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8, 0x8, 0x0, r2}}], 0x84, 0x40}, {&(0x7f0000000340)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000002740)=[{&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="9934483cf94e1135d08499a84ba9e07152f5159323ce6199554af98094f7d9a7e1cd4ff9f76dfc4e2fd64f0dc47d8a779a0acfb18f2d064a0fc373b9a3d68990b78f2be216b040d9c14822d1e7c1df877eeb6296f30d670053c4db55370539c5cf1dbebaedc1b5890b8e6309b299c3e89efbdb67cccec6374b5393396fbfde8afab6ef15f5778d4e2c3eadb0b541849040be3eb064be", 0x96}, {&(0x7f0000001440)="0cccd723f2f30328f62fb99389b19c11b7c38bf93177c6015a595bb409054cc7d0b8b58f6aaef8351e071af4ded5174081509f27b39162f057eb033a7cd6198067bcfe8a8de479904fc3", 0x4a}, {&(0x7f00000014c0)="9a69f8de63fe14b50e2744523cffeba92002761f1b9f99f73e8dcc53b3281d4cd75dc14335de71d3d97521813f2f47fb9d3c07278bf05deead6b36dc77450d9e6b8ab64b40d1b28bca3e39b2bb04723c3d018db67524d043e8cb539defb82396fb49a73b6e766e7f7f36", 0x6a}, 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", 0x1000}, {&(0x7f0000002600)="38d4963ae52fcd6a9a9edd614dd68911b29d1d7265437dd0b5ddf1a6764414df41db283d9da8767ca287527237734ce8b8a07eb78d55a6835e90faac52be8887b9a180eb6255d5365d01d0db388baa90fd60196dfe324ff76574de4abd66ed3bbe1cce52b1d1dbb54f023fef7ed79e900a73fa617e0593e543b9f9b133e32dd79b5ef8abdd5e45f8b7da39b0f41f9a427a06570d653a3d9c2406da6b8f3c6ad96b4048644ccc752a2946eab734c6d40614f59f5b1360210a6f64f3fcd0bdfc885651c97a8eb8d293db77175bad65252cf1800c626d90e3", 0xd7}, {&(0x7f0000002700)="2610cb7e9d47c0edeb2b452c54f35a091f7855c10e3d8d396e", 0x19}], 0x8, &(0x7f00000029c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x201, 0x0, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x6, 0x431e5531b5922321, 0xfffffffffffffff7, 0x5, 0x6, 0x3f, 0x5, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0x40, 0x0, 0x2}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0x7, 0x7}}, @init={0x14, 0x84, 0x0, {0x4, 0x5, 0x8, 0x2400000000}}, @init={0x14, 0x84, 0x0, {0x9c7, 0x7, 0x1a6, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8006, 0x4, 0xeb93, r5}}], 0x134, 0x8000}, {&(0x7f0000002b00)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002b40)="c75ab7e526ad9c58b49f2c16da827ddf604c6f272347eeff8fc854a0d7dee8bab403321c622d558b42b1677c522b8c6491725af5ff93f38762a76c3ed47be60a", 0x40}, {&(0x7f0000002b80)="9b81781daf5d2682bf82c430f70248ee337e4dcc4d228052049876892c3780c518cc15904e78090e13eec4bc71e84c4d5b392cde71d8864ae9", 0x39}, {&(0x7f0000002bc0)="74109279521d05d91dd92df7b18237d3c891cb98bb727df045ba80ab2087afcdcd580695dbed90cce793712df5e6aa4107ef53828dd3560b3610a6d3fa20085a09f515784667769e15c5f7e688d8914f7287d00689a472f82ea5fd6144d333c22d8d4b5439fe57f5c2484a4c598badc0d3b5a68ac9eec9e459b3925089889aa4e2cf", 0x82}, {&(0x7f0000002c80)="ee70146aecbe4bb4a8a10a81ded0fc5192d8542de79b8883f9cb8109348b9c58b50e7d64b0805c8646eceb4b6c6295090d3936a7096ddd377b42a3cdf378ed23bf85c6fde03144a2a99dd6", 0x4b}, {&(0x7f0000002d00)="5d6073e0e99b0ca3aebfa1f9b4277df1a637c67a5d65e1c7e355a6690d4a740b9aaebfc296259e4b52807d713bb5f3931d9730112017f5deaadd5f9551fa3eefdde8e0254129019925e98835f8e279f820d988d2f45e89379ecfe79a2094387efcabe7eea59426a473ebf8c61320bd99588f5cfd312a0e433c6e2d70a85ebbebb36df9f274f4536bf3097bea0ca9bda62cf8851d8daf6d5c0a72d33e36eb3dc78279ba0d6656dff3f6dbb1f207ad595b5b9146fda84d3d2c3402d5fa9e99d8df2164d5a3f243605b7b39be0aba776e4b0aef1186202d8eea007a0fea46cee50d9e0d66e8d5cab2b85d7ed3d4e5b4318d032fb3", 0xf3}, {&(0x7f0000002e00)="0993e88f7dd7194d9197b8270bb0d3044592c98877781c48bd8d6e3425bb2ac61049a9fc625ece0f8ea9fad1068436a180accfc6731dfa09e4295cc54eb1f1def952f3d69432e5ed8ee07ff7ae098b061fabe8650c85cbd3257624fa24227ca6b946b0f74c6c47b7bc1271fa68c8bb51412ad7591e21eb33971d65b67d70ffbbbb25751c7df90cb4d8dd2e82a4ddb7375e097f1cc2b916632bd3cc7e2dc016f74d112c99eabbfd22e0724e72c4b3f79b7ef427ddb6935aed04b995cd1855a79e333e736523d0989d48b548afde1e1954b3844dd308fdf603f9a3cef499ab3d1a9059255261c1979c0aeaf51c1078b6f9195b33e861", 0xf5}, {&(0x7f0000002f00)="1e08fb7359f347643fca8dfa02a9d85f82a688e6348ef9a2ddd963477ae0065fb3f273671a72f921e86e3251143d1f1927c99c5d6b85b7947ef3f8e4317f5c2a5019c3359629bc92b406312d2c4db909e655518bf2ce5cea288502bfd10e107488bb81596c1a6e8e510400dc2d07b623a26b19d4856e040c17b35df4709945206f34adb8a9c1e3252133080e2cff882f36a8a2b813753f0725590677f59aee35c1a76cfac6b2b6fdce2c3cb35d7b580a11a11ab0b45e52013ff9e737162220b3df9bd99228fa97a75625b592f7c451b4ee2682b540b406fa3cc4d7b15e5de9e4b85a", 0xe2}], 0x7, &(0x7f00000033c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x8203, 0xff, 0x3, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x800, 0x0, 0x5, 0x100000000, 0xc94, 0x2, 0x4, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8001, 0x8000, 0x15, 0x7fffffff, 0x4, 0x3ff, 0x51, r8}}, @init={0x14, 0x84, 0x0, {0xff, 0x6, 0x0, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x8, 0xfffffffffc386f1e, r9}}], 0xdc, 0x10}, {&(0x7f00000034c0)=@in6={0xa, 0x4e20, 0xe6, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x1c, &(0x7f0000003700)=[{&(0x7f0000003500)="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", 0xfc}, {&(0x7f0000003600)="cbbba59e19b4a34c109474c6137aa2280aec61b16c8b33738fa6abeace74e6197295548c1ca3ff530971d2e9e01f53f23b9d6ae48d62bca61ec0127209cd5b473155cb63168fb9516899e6570df951ce6d8c3a205525d10c548dc023d607afb04400ad169dd1b8ca2733fe33232f0f9d175c3fc0d45c3171ed499f9ec9f239113fb56fe3065ff15a9eabda49ea2f479c1c6f82b47fb09627265fbb9af1f6bdc429e67792b93e04a4370f4389b5c9ca5de5b96f1b6cb051f3fabda12099890c79d61909d74ff51915043d14dbc40b8d2da5f7ed0d2851abaf45098f957f2b879bc1e93dcbac61c6628dc7c20c20f234ce6d0edaa0f6e37cb4", 0xf8}], 0x2, &(0x7f0000004b00)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8006, 0x7f, 0x181, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x3, 0x3, 0x8, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x5, 0x1, 0xc14, 0x6, 0xffffffffffff0001, 0x0, 0x6, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x8001, 0x2, 0xffffffffffffcf84, 0x7fff, 0x9, 0x8e14, r13}}, @init={0x14, 0x84, 0x0, {0x800, 0x10000, 0x1, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x7ff, 0x0, 0x8001, 0x1, 0x100, 0x8, 0x4, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7, 0x8200, 0x5, 0x5, 0x8, 0x7ec, 0x0, r15}}], 0x134, 0x80}], 0x4, 0x40) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:04 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:04 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:04 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000d40)=@newae={0x40, 0x1e, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4208, r2) 2018/04/02 00:12:04 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7fffffff, 0x3, 0x1}], {0x8100, 0x4, 0xfffffffffffffefd, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x6b4]}) syz_emit_ethernet(0xe3, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0xd5, 0x4, 0x0, {@broadcast=0xffffffff, @random="15aa42d741f9", 0x71}, {@current, @current, 0x6c418cf}, "47095742de0a79ff3e2f7611ae3c3a375c60a119fde089bb3cafedad7e1faeaef396b61820dea7d2e3c59f30524ba9e57d8205e7d9100a7e515505f6d28471ed742b5052476f2777aea8e54e9f8c6cbb0fd8f1220d4406317d97f9b9d3b816467f559ed400b047792638dc29f18b11fc82c432f85e4dbd4ea49e8d35c49b6c8e1743af1c445ef2c4641a58db22b0d7f850c18665012f8c42186223b016a7067c354677330454d9ae568dd76060361b4ffe41ac78766a04"}}}}, &(0x7f0000000140)={0x1, 0x4, [0xa85, 0xc97, 0x87d, 0x7e1]}) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 2018/04/02 00:12:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000100)=0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xd8}, 0x8) 2018/04/02 00:12:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="400000001e0000000000000000000000ffffffff0000000000000000000000000000000000000000fe8000000001000000000000210000aa0000000000000000b0f82fa6aede17ee30ecf8adaca0fb6a620adbed866c787e107b328636258584c516ca1a50b5960e33cb268e05e0648ef94b"], 0x40}, 0x1}, 0x0) 2018/04/02 00:12:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x5000, 0xd000, 0xfffffffffffffff9, 0x9, 0x1}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x7f4f6538, 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) 2018/04/02 00:12:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl(r0, 0x9, &(0x7f00000015c0)="f590ebf562dc4779d56e4709e32b588ec19b326e2e6b26e65d2068c1f58ad96767a5c9729371cbf951d0884d16bf4e78686ea3f0c0cfa6cf1ca3a32567bbd6119198ea37ce9f27eea903b81c408094534509db7a0cf986b1cdb40f916a03e8002c33c9c5d6c42e4ef55c5b581699bd6e41c97b45ef8fea6a11d07c5679b6609bea07f5af1b86ae75c7fc1a6b7f4ef0a2a922247baeec2482e4cde3b180515f8abf315ad276303a7f073f3aca619b0d6e5763cf684566045f917761dd4e249ef27d12a4be5a45a09167e2a13e79f1b7ed5f9451b815f411a9ce0abbb9bd82d08320f27c2e") ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) openat$vsock(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vhost-vsock\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000000)=@ipx={0x4, 0x0, 0x8d56, "7c6656de3986", 0x5}, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)="5ab0244d525b14fe4a366287", 0xc}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="f0d54aa99a912bb480a7c7a09baad92b43f6ceb972d48a50f2779cf65c943251058e8dbd7e2ffcad2a8d0342650f78a119042a6ec17053066a26a890837e7b4e174115355629cd", 0x47}, {&(0x7f0000001180)="8bd118c1a76745d9aa84653e28b7ced0a03ce9a14c6b6fba78cc38be9bb9165f72904ec383b41f930e405fd78f96d43c597c71d6586778f8c2750176bdc954c8634e12b4380fcd3e52b4c0be8414660a93608eed", 0x54}, {&(0x7f0000001200)="d57fd15fc874acf0b6666df29cda310b7a6d208b7ea841c696983a02298a29f0b6c89bc92bb6bc6007c7b25e19548a06d5e94fcfca242ba1a4ecc4da7f85724cfd4a6456c5a1936ee7b9a5fd506be76a993f54676b1f108bd067eda7587355bc519885", 0x63}], 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x2ac, 0x40}, 0x20000000) 2018/04/02 00:12:04 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) r2 = socket$rds(0x15, 0x5, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x20001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000000c0)={0x0, r3}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4, 0x7}) 2018/04/02 00:12:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x7ff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10207, 0x0, &(0x7f0000ffc000/0x1000)=nil}) ioctl$int_in(r0, 0x5471, &(0x7f0000000080)=0xffffffffffffffbf) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x44c, 0x234, 0x0, 0x120, 0x368, 0x368, 0x368, 0x4, &(0x7f00000000c0), {[{{@arp={@empty, @rand_addr=0x6, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x3ff, 0x8, 0xff, 0x9, 0xd57, 0x1ff, 'ipddp0\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x1c}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6581, 0x9, 0x2}}}, {{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff0000ff, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@random="5106771b66ce", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0xfe, 0x5, 0x400, 0x7, 0x9, 'sit0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x3}, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x3, 0x80000000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/04/02 00:12:04 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x1000000000003f, 0x2008) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00000000c0)={0x78, &(0x7f0000000040)=""/120}) flock(r0, 0x2) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[{0x9, 0x5, 0xe918000000, 0xffff}, {0xb1f, 0x20, 0x5, 0x7ff}, {0xfffffffffffffffc, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x4c14}, {0x100000001, 0x0, 0xc50f2c7, 0x5}]}, 0x8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$cgroup_subtree(r0, &(0x7f00000003c0)='cgroup.subtree_control\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xd36}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x0, 0x20}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000002c0)=0x65) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000400)={0x5555555555556c4}) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000100)="3adf41804dc641a7c8de702ea695dc34d76ff076f32041e4cc87600e920b99668a2d519d60bcd21f3e41cddd16ddb657f118c031814d5a089640b18b23f5681735daa8519d0351ac39148ebc9027854a39151fbfbf9b276dc1155c18153b4151964272881ca4b62887761d895fe96e377b0c9ddebf05b6e39a5c1410d6f63f817ec5dc291c60b9727220cf937d065a22b58cf9b70766c15651c30e5a82825b6c43cc1b91d8cc4d3353faa85404539e3fa85d456fdcfabb05211d", 0xba, 0x4800, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0xfffffffffffffff3) 2018/04/02 00:12:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/160, 0xa0, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000000140)='\x00', 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) 2018/04/02 00:12:05 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x8000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x400, 0x9, 0x9dd, 0x6, 0x0]}, &(0x7f0000000080)=0xe) 2018/04/02 00:12:05 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:06 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:06 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:06 executing program 1: fanotify_init(0x17, 0x80000) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) 2018/04/02 00:12:06 executing program 3 (fault-call:3 fault-nth:0): r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:06 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:06 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x210100, 0x0) ioctl$int_in(r0, 0x5c52, &(0x7f0000000080)) 2018/04/02 00:12:06 executing program 2 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:06 executing program 6: socketpair(0xb, 0xf, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7fff, 0x2, 0x7, 0x4, 0x5}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x208, 0x19d, 0x1, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x23, 0x2, 0x8, 0x7f, 0x8, 0x80000000, 0x6, 0x100000000, r3}}], 0x58, 0x4000000}, 0x40000) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000000040)=""/200, 0xc8, 0x10000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r6 = dup3(r4, r4, 0x80000) connect$ipx(r5, &(0x7f00000001c0)={0x4, 0x675f818f, 0x401, "57ed3793f69e", 0x7fffffff}, 0x10) recvfrom$llc(r6, &(0x7f0000002180)=""/119, 0x77, 0x2002, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 442.871410] FAULT_INJECTION: forcing a failure. [ 442.871410] name failslab, interval 1, probability 0, space 0, times 0 [ 442.882758] CPU: 0 PID: 30642 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 442.889779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.899140] Call Trace: [ 442.901731] dump_stack+0x194/0x24d [ 442.905375] ? arch_local_irq_restore+0x53/0x53 [ 442.910052] ? find_held_lock+0x35/0x1d0 [ 442.914139] should_fail+0x8c0/0xa40 2018/04/02 00:12:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x6, r0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x176, 0x6, 0x1ff, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) timerfd_gettime(r1, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180)="707fca96de9d90a45361fe9f6e7bbea1f24ea32aa00f3e90fe733dad29b53890f1ba9eafb84c5c84369cee90f6182b687c9a55ca09fa2bd54258436b3767df7b362051df154da58ab9cf9fc84514b659928f", 0x52, 0x4, &(0x7f0000000200)={0x4, 0x9, 0x4, "9c5b9f60ebd0", 0x3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000240)={0x3, 0x3}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x7e, 0xfffffffffffffffa}) 2018/04/02 00:12:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="3d310dcf9782b7f9920afba3255056f6ba468d83327e47c72882aeb152bdaf8936dc1ba3a1d8424ac8e761a8d89bc79a90571f1f6a86dc57ecb798ed850f8a6119f4cda5a78ab199f40131092751ad199ba4bda08cb4") openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x640100, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x20000) [ 442.917858] ? lock_downgrade+0x980/0x980 [ 442.922018] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 442.927153] ? find_held_lock+0x35/0x1d0 [ 442.931254] ? check_same_owner+0x320/0x320 [ 442.935579] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 442.940431] ? rcu_note_context_switch+0x710/0x710 [ 442.945371] ? wait_for_completion+0x770/0x770 [ 442.949974] should_failslab+0xec/0x120 [ 442.953960] __kmalloc_track_caller+0x5f/0x760 [ 442.958614] ? strncpy_from_user+0x430/0x430 [ 442.963027] ? mpi_resize+0x200/0x200 [ 442.966877] ? strndup_user+0x62/0xb0 2018/04/02 00:12:06 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000580)='/dev/amidi#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x7fffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={r1, 0x5}, &(0x7f0000000680)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080600010800060400040180c2000001000023ff9ec600008c64f1d0f4f600000000"], &(0x7f0000ea3000)) [ 442.970692] memdup_user+0x2c/0x90 [ 442.974240] strndup_user+0x62/0xb0 [ 442.977917] SyS_add_key+0xd3/0x380 [ 442.981555] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 442.987274] ? SyS_read+0x220/0x220 [ 442.990914] ? do_fast_syscall_32+0x156/0xf9f [ 442.995419] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 443.001138] do_fast_syscall_32+0x3ec/0xf9f [ 443.005475] ? do_int80_syscall_32+0x9c0/0x9c0 [ 443.010061] ? _raw_spin_unlock_irq+0x27/0x70 [ 443.014569] ? finish_task_switch+0x1c1/0x7e0 2018/04/02 00:12:06 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24}}, [0xe7, 0x1f, 0x7, 0x791a2439, 0x1, 0x100000001, 0x0, 0x8, 0x0, 0x4, 0x8, 0x6, 0x192, 0xc8ee, 0xfffffffffffffffb]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x8001, 0x2}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000000)={0x0, 0x200000000, [0x0, 0x0, 0x2]}) 2018/04/02 00:12:06 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100000000) [ 443.019077] ? syscall_return_slowpath+0x2ac/0x550 [ 443.024016] ? prepare_exit_to_usermode+0x350/0x350 [ 443.029039] ? sysret32_from_system_call+0x5/0x3c [ 443.033894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.038750] entry_SYSENTER_compat+0x70/0x7f [ 443.043153] RIP: 0023:0xf7fcdc99 [ 443.046510] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 443.054227] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 443.061497] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe 2018/04/02 00:12:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockname(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000140)=0x80) r2 = memfd_create(&(0x7f0000000000)='%\x00', 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x60200, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000180)={@multicast1, @remote, @broadcast}, &(0x7f00000001c0)=0xc) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x38, 0x100, r3}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 443.068764] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 443.076025] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 443.083294] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:06 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f0000000080)) 2018/04/02 00:12:06 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) pwrite64(r0, &(0x7f0000000080)="b22d4c41c9108eb5471820ba0c3a7b227e5f79c376920aeaf09ed827f0910f7a5812d33b8465bc41e6defbe49673a55e1ba6fa0d516091b2b0b554e0763d66e1e8c6889e640aa692dccf4134f92449355ea20b34e8e2d6c2e6ed21ed38f8ab0da45f18d7a5e766abccfcb5d5cd258270cdc47254c3581a000a07d1fbecf9a3d618ff4cfcc7d954252cae3c431cab788073ff2d90567bebfd6d53ac4ce8c6d929fcf5a24e8891a21867a1ece5ad87ed7c4282695d7736bcddd39bca2f16020264345d6bbf292b7db49252587388d94f062bd2f8d68effca25a81c5e1ed7d64cd532307503ae69fca0258d99e1d337", 0xee, 0x0) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2880) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x9, 0x8}, 0x60}, 0x10) 2018/04/02 00:12:07 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:07 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') munmap(&(0x7f0000ff6000/0x9000)=nil, 0x9000) exit(0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) ioctl(r0, 0x2284, &(0x7f0000000000)="6ca75f632893297da1366bac4c44b805e83b6235d6a7184470399fb25ecaff17c0c9f4159b9cb2da0a874f8ad39e8d5f4b4633dbe0beee35a079b03d3edd8a8b7ed3c84ff120123fbbe8eb44fe74d87abfd2fdfb7b5fdfb57db1bf2eda0e9a0ad0e2f2773ebf44112b0fdadf3537640beecde93cf963e9ea6f9f9b21985b94038f4fb2bf4803b91e9b06000000c158c7a3926d9efba505ee8d5ca3c43df672939cde926c6673b0160cf806007e07c1eaab4bbcb33caf2969f7be05e465aa7b2378934a3d") 2018/04/02 00:12:07 executing program 2 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:07 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x84, @multicast2=0xe0000002, 0x4e23, 0x0, 'sh\x00', 0x1, 0x37, 0x38}, 0x2c) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000e2701bb606890800000028000000000004907800000000ffffffff00009078e0000001b09b6d5c2a91e414695a955c12652ad6ba001f44ee18f6d3ca5bab495ae9ed1c63b42becde60cd65dcbf0568d613994b4e25698c93eebac8f9928c8773e56d687b233bd04917829cf483cb3fc76f145d8e640a44ba8b178fd8e171d4bc799cea7c029abf1102eb162aaab036d8d56ceb4632268368f0e064b47ba81af166f5bff0de37228c3f16d69b857264e3f6c5f13a037ad34196b1c842fea08e77288a7ef25e529632322e177e1468920eefdea00512255ac477a83bb447aa8755c9c30659702b04bddd9d4c"], &(0x7f0000000000)={0x0, 0x0, [0x1]}) 2018/04/02 00:12:07 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/02 00:12:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5891b40bfa22f7ec5a", 0x9, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x7fff) [ 443.885969] FAULT_INJECTION: forcing a failure. [ 443.885969] name failslab, interval 1, probability 0, space 0, times 0 [ 443.897265] CPU: 1 PID: 30698 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 443.904274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.913627] Call Trace: [ 443.916217] dump_stack+0x194/0x24d [ 443.919852] ? arch_local_irq_restore+0x53/0x53 [ 443.924526] ? __save_stack_trace+0x7e/0xd0 [ 443.928868] should_fail+0x8c0/0xa40 2018/04/02 00:12:07 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r0, 0x3, &(0x7f0000000000)=0xbaf, &(0x7f0000000040)=0x3) ptrace$setregs(0xf, r0, 0x0, &(0x7f0000000080)="0046f010f7399e4c10f18a8d69b19e60a4e2064557bbaca80c54a31f1dd014cd18f8f56c6e94c2a5278d9fd1317baab9525d6e6b6dff3b9d7e56f454860929dd3b687554f6c7b34afe40d3bb70a5d6f5ee31ca081532bca9a1f97223ec1db1a299e6fab5cc91d0ce7ca1") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}) write$sndseq(r1, &(0x7f0000000180)=[{0x9, 0x77b, 0xbd, 0xfffffffffffffffa, @time={0x0, 0x1c9c380}, {0x480, 0x101}, {0x7fff, 0x5}, @note={0x20, 0x0, 0x6, 0xa11c, 0xffffffffffffd455}}, {0x3, 0x1000, 0x2, 0x101, @time={0x0, 0x1c9c380}, {0xf}, {0x8, 0x2}, @raw8={"3145876ddeaf519fac228ab1"}}, {0xffffffffffffffe0, 0x0, 0x7, 0xe4e, @tick=0x6, {0x4, 0x20}, {0xfbd3, 0x8}, @result={0x4}}], 0x54) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0x1f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)=""/208, &(0x7f0000000340)=0xd0) fcntl$lock(r2, 0x7, &(0x7f0000000380)={0x1, 0x7, 0x1f, 0x7fffffff, r0}) r3 = geteuid() ioprio_get$uid(0x3, r3) ftruncate(r1, 0x1) r4 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x59, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r6, &(0x7f00000050c0)=[{{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000500)=""/82, 0x52}, {&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000600)=""/226, 0xe2}], 0x4, &(0x7f0000000740)=""/39, 0x27, 0x3f}, 0x7}, {{&(0x7f0000000780)=@nfc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000800)=""/79, 0x4f}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/49, 0x31}, {&(0x7f00000018c0)=""/74, 0x4a}, {&(0x7f0000001940)=""/8, 0x8}, {&(0x7f0000001980)=""/155, 0x9b}, {&(0x7f0000001a40)=""/133, 0x85}], 0x7, &(0x7f0000001b40)=""/157, 0x9d, 0x3f}, 0x7}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/173, 0xad}], 0x1, &(0x7f0000001d00)=""/100, 0x64, 0x2a}, 0x55}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001d80)=""/249, 0xf9}, {&(0x7f0000001e80)=""/229, 0xe5}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)}, {&(0x7f0000002fc0)=""/15, 0xf}, {&(0x7f0000003000)=""/27, 0x1b}, {&(0x7f0000003040)=""/236, 0xec}, {&(0x7f0000003140)=""/50, 0x32}], 0x8, &(0x7f00000031c0)=""/100, 0x64, 0x2}, 0x9c55}, {{&(0x7f0000003240)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004500)=[{&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/193, 0xc1}, {&(0x7f00000043c0)=""/31, 0x1f}, {&(0x7f0000004400)=""/178, 0xb2}, {&(0x7f00000044c0)=""/32, 0x20}], 0x5, &(0x7f0000004540)=""/108, 0x6c, 0x1}, 0x5}, {{&(0x7f00000045c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004640)=""/110, 0x6e}, {&(0x7f00000046c0)=""/151, 0x97}, {&(0x7f0000004780)=""/198, 0xc6}, {&(0x7f0000004880)=""/61, 0x3d}, {&(0x7f00000048c0)=""/248, 0xf8}, {&(0x7f00000049c0)=""/101, 0x65}, {&(0x7f0000004a40)=""/95, 0x5f}], 0x7, &(0x7f0000004b00)=""/42, 0x2a, 0x400}, 0x1}, {{&(0x7f0000004b40)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004bc0)=""/121, 0x79}, {&(0x7f0000004c40)=""/107, 0x6b}, {&(0x7f0000004cc0)=""/108, 0x6c}, {&(0x7f0000004d40)=""/62, 0x3e}, {&(0x7f0000004d80)=""/214, 0xd6}, {&(0x7f0000004e80)=""/145, 0x91}, {&(0x7f0000004f40)=""/158, 0x9e}, {&(0x7f0000005000)=""/12, 0xc}], 0x8, &(0x7f0000005080)=""/19, 0x13, 0x7}}], 0x7, 0x10001, &(0x7f00000051c0)) ioctl$sock_ifreq(r5, 0x8935, &(0x7f0000005200)={'ip6gretap0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000005240)={0x100000001, 0x1, 0x6a}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3f, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005500)={0x0, 0x0, 0x0}, &(0x7f0000005540)=0xc) getresgid(&(0x7f0000005580), &(0x7f00000055c0)=0x0, &(0x7f0000005600)) getresgid(&(0x7f0000005980), &(0x7f00000059c0), &(0x7f0000005a00)=0x0) fstat(r1, &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005d00), &(0x7f0000005d40)=0x0, &(0x7f0000005d80)) lstat(&(0x7f0000005dc0)='./file0\x00', &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005e80)={0x0, 0x0, 0x0}, &(0x7f0000005ec0)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005f00)={0x0, 0x0, 0x0}, &(0x7f0000005f40)=0xc) r15 = getegid() r16 = getegid() fstat(r5, &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000007c80)=[0xffffffffffffffff, 0x0]) r20 = getegid() sendmmsg$unix(r1, &(0x7f0000009100)=[{&(0x7f0000005280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000054c0)=[{&(0x7f0000005300)="56cecefce8b794dd6e411fc700eb373af6efc4040387fe220338a6d38cdc1ed565f9cee4446abf52f986a6ca870c22f876829c80f92a921c547688e9a771e82fb5545ffd4feb4d7d8b58bca2bae1e26b8d77c8862a3af6ced1c9eb6b319a245f8a6ca1c772905de02112b75c13dbecc9e8f500058cf13a777983736b288b238aea1c590ffa0a1da9992c8203662415cefe5853b5e657b9b6ead7836bff6d92b006f47ddd", 0xa4}, {&(0x7f00000053c0)="dc5bf325c15ea5a11cbf91964e4cc54770589731134c9954c153009ccc0546c872907ceb6bc5cafd60a07c8a6beb3ef511d82a8c06bfdcedc306f4fb7b155af9f74e3710c1afd5b46c40d4a23aaf14d0688fb894977bfc30bbb61474394074c52a0b4d993db782db0d2ce028c5f76f280a9a44e38226825a5b3768f124d36756fdc2d0d23a84db495ca08c2850642c56557fcccb8eea694d80689519db484a64d250523e69fdd50df13b151eb3413c86132aa5330908bc43f09e59733906d07a4e", 0xc1}], 0x2, &(0x7f0000005640)=[@rights={0x14, 0x1, 0x1, [r4, r2]}, @cred={0x18, 0x1, 0x2, r0, r3, r7}, @cred={0x18, 0x1, 0x2, r0, r3, r8}], 0x44}, {&(0x7f00000056c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005740)="e2400790969f4d826bc555ced7b10a61b813b1922fe006a4ea7b61d4f9040ad59dec8e6dcef8e4b02b465c0cd1a7bf3292c608ceccda115d6181d90f796d6be7fbc6ce355f0d50538c7460789d4ab5d5a4ac9e0f5ff74b4712e329875d9cc6e4f44389330eb36f99b190000e3b2524995c4addb097710c0d2b7e8686a73cc34fd0fc737b9baf5ee504db77ff0e609c49935b63f60cd96d64abaa574cae741c4ad6c04bd1cf8e08145f78b14709e31b9cf9d163826cc5fa0af3f47ee78d", 0xbd}, {&(0x7f0000005800)="3c8ecf9d529b72d63212f510deb9c9f5ccfb2437d2fa43ac5eeaac1be5df59da9b492a0d7066d4b8347b7b0e2b6a0cab72972a713f5bcd36acd3ebe1c6a7957073c02f178dee49191d8464e0b18ab421d14d402028a34dfc605d578f3dc3d7b69653f38a2b15a24b2e2f0e054bf1531405e0bb96279a51", 0x77}, {&(0x7f0000005880)="d540155b64245da58a4b7df3a54f4510cbf432e004f74b82a8d821c25b206bf6f5a933f10eec967b1c150435417243e49cd33729232aa10dad67d4051f79793a9612307d98a711628e6e", 0x4a}, {&(0x7f0000005900)="3d9e31e9fbef847b", 0x8}], 0x4, &(0x7f0000005a40)=[@cred={0x18, 0x1, 0x2, r0, r3, r9}], 0x18, 0x20000000}, {&(0x7f0000005a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000005c40)=[{&(0x7f0000005b00)="a59170cfdb8bc4036ba766eeeb7d644e2ce6d8b2f1de928b916d25d5f7b17b6e959c06092d222251a4049d882d16ac6b14b1ffbba224001c7a5fafd0d28e416cb723491d4ee7f8aa54177265d5f3f0c4893a39e09b41ed0e93e48f937fef58fe24dbc2124586b726b4bd0a7a2c", 0x6d}, {&(0x7f0000005b80)="cbb54c9766f54e876fe3d7faa3acde0ea523b2f814fef1f993bda7bb8b4304c00e70e145adaa95ef4670dba0913a8591f212443a63b42ec3af68b761a8a2d6bc4b780aa3194d4f8ecea7331547162e60fda7312e2eff3ff93bd5a2fd032aa481f31f022557d9a429973cefe34ffc936ad5fefde9ed0b4de417fda9b7dcb0eba8fae9", 0x82}], 0x2, &(0x7f0000005f80)=[@rights={0x14, 0x1, 0x1, [r2, r6]}, @cred={0x18, 0x1, 0x2, r0, r3, r10}, @cred={0x18, 0x1, 0x2, r0, r3, r11}, @cred={0x18, 0x1, 0x2, r0, r3, r12}, @cred={0x18, 0x1, 0x2, r0, r3, r13}, @cred={0x18, 0x1, 0x2, r0, r3, r14}, @rights={0x34, 0x1, 0x1, [r1, r5, r6, r1, r6, r2, r5, r2, r6, r5]}, @cred={0x18, 0x1, 0x2, r0, r3, r15}, @rights={0x1c, 0x1, 0x1, [r4, r4, r4, r5]}, @rights={0x14, 0x1, 0x1, [r1, r6]}], 0x108, 0x40}, {&(0x7f00000060c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000065c0)=[{&(0x7f0000006140)="03f53470b42606d959ca22d2a695dcecf8a52ed33bc961ee4bbd57ba883a84e810e9a9957a10a89e5553c4143d0b4c6d1488c9f7f7a6f9aaf1a14a5cf8067f6656f774ba4a8a25b093897cb7556da93f10ed0c536ebc69a2d1553274813f226f79aad9ac157bb1e357583543d39fac842490e2ef7e4a240394afc8ead317145484c9498fb0b6a2f886044f1741007905e3e8d2da02924ff397362fcc8582454fb0504896015bf3f48f1a7e401993123f19ab0d8b7f", 0xb5}, {&(0x7f0000006200)="82457e4ae627db79dc0ef812f70e7958ec63f3a5a807bd0f4c65b03ee2eb2922a1e28631e38bcbe39720a2d8a8371126f0f360824084eb601941ad82342d74b8371ffa37fe0f0d54789331d118ecaa61822b7479aef1ba9ae1f066aa6233648fbe3b016cf98ff10de78f12f37d62097195", 0x71}, {&(0x7f0000006280)="d3851a85e2b6163ee9e98fb5e54b9c597e6895302a4e936c616d218ee3e88d419ddec7cd057d4f4303c29e6188cf686f3a6860505763d6680bc1b127c7b4b6a7419ac13f2ce27701778280aeb18b2e31fe2e5fc31b8d3cb8f81ac520fe271c07acdfe6beece87720cb0b6ab6bdcf140ac04ca4346e1d01863b935888da00d1a222088d893a0874cc55c27b4d483ee247feb047", 0x93}, {&(0x7f0000006340)="d3467e655544db6d325eb2ee13ce96869034bf163d0899db8744c8b9378c6f99edf11d8f7f8dda22d0a2995f48142a7c783e92a31721cbf1709ca638a99aa1bbeed8e534175098", 0x47}, {&(0x7f00000063c0)="ab11324eeeb1e26def49533cdef37dc0a8e5233898625d37da4c9badd0163c9bc3990a6c27da7a4ac9e9c294c17b022e6b650a19c281ce7b3a5972c9e31f19553f95a77d4d2c7fae751569c55dc719c628b6a165666383087383b3b7e8a53be1998b42e0fd3d3c5008043b468b121513720d61cad446273dcb2197f193294c06dff3463b39ab312f1505b0f0c0becbf0c96764a4e5652443dfebda15968f67505891c115b94d747e0b0edaaa4fc22bab560416a347b0f9b4b34e786a3d2c30a096188ad24ff4916c64286de49f69de01e1", 0xd1}, {&(0x7f00000064c0)="c22be2ea0b5a7e4fc7f3aa91618c93dffa3706747dd5c4f79112dccdb907d165e5ca5a792dc98728a57314c0808b1ae7523dade1d599e671b357c11b8c50f6f85a2a688df166024061b536e0e0b34d8d2af5a8afc3e8182e86d6f3b81f21f57c96380b729aeca192faa5e76cf68feda58e05229a0f28bc8e9f3d9b56384f7694b68ba2a413e0472e556fbe4a453aa165931f0045736e1ee6e61b776377", 0x9d}, {&(0x7f0000006580)="85d2d20b24cc", 0x6}], 0x7, &(0x7f0000006600)=[@rights={0x14, 0x1, 0x1, [r4, r1]}, @cred={0x18, 0x1, 0x2, r0, r3, r16}, @rights={0x18, 0x1, 0x1, [r1, r1, r5]}], 0x44, 0x1}, {&(0x7f0000006680)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000006800)=[{&(0x7f0000006700)="1777e253979ed7e3749271b52bd1f919eeb75fd29446e9966a81ce245c4333059e91fb098d06838017ca622c258ab97db079a66c4ddf842fa524760311574f1aecdd9f5b2adaf36f0463eef91e49a4f2bc52a2c889cb2e5f85802853ff3bb58ec4f3793e3e09c6f0b1f8c2b17c3f48fb91be24a96c851a998f95a1e17797bb61f8c45bb8803d91c0b583b02d90b9b3c69758099cc7974030c01173f55cd3de38846d024a82c583676e0f945c33830c49ed7ff22a5ddafef67d381fbf09cbb6fd58122710ed72acac4c55eeb62590431952", 0xd1}], 0x1, 0x0, 0x0, 0x48000}, {&(0x7f0000006840)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006c00)=[{&(0x7f00000068c0)="45c1ceb37e06daa908ec1270da053cd198986acf10d3ccac8ff4f256f73a9a961eb3fff85b0374f65fa261b94e225c5b9ee72ae9f0b461731e0ab25e934d1d642265f5965218d07f95c89a96d4d44c04f2d08e5a636e31ebe9a55aaa4d063b2049e500d2372d6399d2a3232f85debca712469733a372ce21a468b8173c718987d0235ce9ba525c1a23f0f1e451c0e3db1e6dc6d5a0dc0135a8dbbc5240014333f38df34bb88967bc210e0d6b66d909aa982fb2cb2d1e6607ec3ae24c3755362cc78617e3248319d4ed1195ab5a66102ba05311bdf842dcefebf56075979d9539432acd3240b787d0a6a5402038ee", 0xee}, {&(0x7f00000069c0)="aab677331c8c83abb81fe7418f4820362b8648ba0123406579972e5bf3268ebb8a9bf91e2a13bd664bacfff2b7085aab90e3dda4717566ecacd4686175dd21b60d822ae2fee0d54601846fc4b6d1bfac574601d12f8330b12a1a482e129e73c5de964e54f4aff33de3908d360d47a5cba8992ac0c1a999a3d6cc19e18dfb80b23ea8b5c1663150c9aa83ee0a4655698dbf8928eacb414ab19636da6e430d6ba275", 0xa1}, {&(0x7f0000006a80)="2e7e013cf385a4bf164194f4e879b068d063a75f814c733de877cabac1e36d345f98980e97624685107cbd29239675ce0ef50711d50c4f28dc6b81fa28e81a29e06defb2785a6d39e8aa951c9ef093cd50fc0208cda0e3b712f1d7e690ca014e779ec5d2215f3b472297d0a9f2996e1130b4591d44603bcf14d249fbe7cd8490e481", 0x82}, {&(0x7f0000006b40)="70258a0a23b8c604c640f89d44a0ef9625d55b415c263a14a4980fd607014b735d69e4f4286b40941f0e20a93acf718d8192577225ea4614d9fe825a7f838fda2dcf5d51e01c908db986ad4acc5bce58fb29f501683b49193e6412693a948e552998c9", 0x63}, {&(0x7f0000006bc0)="1c28929f653da111c4da27b06c0c3c3d2c", 0x11}], 0x5, &(0x7f0000006cc0)=[@cred={0x18, 0x1, 0x2, r0, r3, r17}, @rights={0x20, 0x1, 0x1, [r2, r5, r2, r6, r4]}], 0x38, 0x4080}, {&(0x7f0000006d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000072c0)=[{&(0x7f0000006d80)="3b6a2ea87280c329b53ec467644ef508ca4c4503e432ca09d5694b528aa98e713b0cb6696e2cfd37b1a85c36f813350ada1ebd4d07010682f32f6ca7adfba17a42224c393e4e1b60097e4388076a0875c36de567b4689b6d5181bb35648ac8f2a41951b696", 0x65}, {&(0x7f0000006e00)="de811a35d0d8fabb7458cf664117bf891b1903aa052c16fce13fd58654c5c7531d45a07998026d0b7d3f60473d5ca3c3f453c4feb84407ab4c175480cb74e01935a4a828e8b87096f5a92241b7dab0fb7a02fe002b98ef3ede9f21901fa0f199212935dbd1f30eec4f094e76bba19ccfdedf820476a70b2e25512456bf", 0x7d}, {&(0x7f0000006e80)="3b8c6462485649db905a407fe4c8cc75d83869154189ab86706529ad5ca6a69dddc4dc632990bc6058c624c4921873b4ca74bfec1833aa72b9987e53ce7481e56fbd8f7a2861941e9d77eaeb7586cc158b7f8425e645aec2cef6ee47521ce59f0f9de43ab47d236b24c510b7f05a2e4560f06d59a71ff48864315ede97c5d5a31b13c8bf", 0x84}, 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{&(0x7f0000007e40)="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", 0xfc}, {&(0x7f0000007f40)="c55031506c8ec596f3610f9155ccc3841c8586016f2d411b72b20c1775c117063f5ec58af2f388beedfa56b90eafd98c3e7a20913110c212ba", 0x39}, {&(0x7f0000007f80)="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", 0x1000}, {&(0x7f0000008f80)="eb45c982372b744e450bbc9e1fa5a7", 0xf}], 0x5, &(0x7f0000009000)=[@cred={0x18, 0x1, 0x2, r0, r3, r20}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r2, r5, r4, r6, r6, r2, r2, r6, r2]}, @rights={0x24, 0x1, 0x1, [r5, r4, r5, r2, r5, r1]}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r6, r1, r4]}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x2c, 0x1, 0x1, [r2, r5, r5, r5, r6, r1, r1, r2]}], 0xe8, 0x880}], 0x9, 0x1) [ 443.932590] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 443.937696] ? save_stack+0x43/0xd0 [ 443.941320] ? kasan_kmalloc+0xad/0xe0 [ 443.945203] ? __kmalloc_track_caller+0x15e/0x760 [ 443.950042] ? memdup_user+0x2c/0x90 [ 443.953760] ? strndup_user+0x62/0xb0 [ 443.957561] ? SyS_add_key+0xd3/0x380 [ 443.961369] ? trace_hardirqs_off+0x10/0x10 [ 443.965708] ? find_held_lock+0x35/0x1d0 [ 443.969789] ? check_same_owner+0x320/0x320 [ 443.974114] ? rcu_note_context_switch+0x710/0x710 [ 443.979051] should_failslab+0xec/0x120 2018/04/02 00:12:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)=ANY=[@ANYBLOB="0180c2000000e2701bb6907820000000ffff1b0001009078a0000001b09b02002a91e414699d955c"], &(0x7f0000ea3000)) 2018/04/02 00:12:07 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffb, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 443.983024] kmem_cache_alloc_node_trace+0x5a/0x760 [ 443.988051] __kmalloc_node+0x33/0x70 [ 443.991856] kvmalloc_node+0x99/0xd0 [ 443.995572] SyS_add_key+0x2ad/0x380 [ 443.999283] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 444.004994] ? SyS_read+0x220/0x220 [ 444.008623] ? do_fast_syscall_32+0x156/0xf9f [ 444.013148] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 444.018867] do_fast_syscall_32+0x3ec/0xf9f [ 444.023198] ? do_int80_syscall_32+0x9c0/0x9c0 [ 444.027779] ? _raw_spin_unlock_irq+0x27/0x70 [ 444.032272] ? finish_task_switch+0x1c1/0x7e0 2018/04/02 00:12:07 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000e2701bb6068991000d0081003500080045000028000000000004907800000040ffffffff00009078e0000001b09b6d5c2a91e414699d955c"], &(0x7f0000000040)={0x0, 0x0, [0x824]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) clock_settime(0x7, &(0x7f0000000100)={0x77359400}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x101}) [ 444.036767] ? syscall_return_slowpath+0x2ac/0x550 [ 444.041694] ? prepare_exit_to_usermode+0x350/0x350 [ 444.046711] ? sysret32_from_system_call+0x5/0x3c [ 444.051554] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.056397] entry_SYSENTER_compat+0x70/0x7f [ 444.060801] RIP: 0023:0xf7fcdc99 [ 444.064154] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 444.071859] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 444.079121] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe 2018/04/02 00:12:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000e2701bb60689080045000028000000000000000000000020ff0740fa4fdc0eafbcffffff00009078e00000e414699d955c00000000000000"], &(0x7f0000ea3000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) [ 444.086383] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 444.093645] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 444.100904] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10202) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)) 2018/04/02 00:12:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x4000000000000100, 0xfffffd68) 2018/04/02 00:12:08 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:08 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x20) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/233, 0xdb}, {&(0x7f0000000140)=""/70, 0x46}], 0x2db, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000280)={0x10}) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/02 00:12:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000ea3000)={0x0, 0x2, [0x0, 0x0, 0xb2f]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x119401, 0x0) 2018/04/02 00:12:08 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/02 00:12:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:08 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004d002, &(0x7f0000000000)) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x44000) 2018/04/02 00:12:08 executing program 2 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x6, 0x3ff, 0x8, 'queue0\x00', 0x621d}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0x73, 0x71, &(0x7f0000000040)="a389e3e548a7eb247cee614d33993b18c29280ce25df56ed749e56b1a8512a14715d629c4cbcd7600ceb5086b37168e788c68c6b3369856fbb3c8d4395d3a7f87370c5f9ae84fa0e9e312b2f4eb9f12ed679d4b0f7700c636254a8a9072da94802b1f317d011ea15fa21de7b6f6cc441e824f7", &(0x7f00000000c0)=""/113, 0x5, 0x1}, 0x28) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000000240)=""/16) 2018/04/02 00:12:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="0180c2000000e2701bb6edeeb006a5804c050a400689080045000028000000000004907800000000ffffffff704d9078e0000001b09b6d5c2a91e4b614df2c02de4e8a20380f9320a8f9044cd114c3946e84066866566fdbf83346c06cc9708d8650f9067626f4394954058a16ead410a89bc867a35ba788ed0bed45a3a4043174bc7e53a91811b4fefb172e227dc51e974ed5ecfb5652218b9ae0022758c8280efb0b800df071ebc3ebfdcba0d8a58566000000fcff0000000000"], &(0x7f0000ea3000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)="24282a9e2c63707573657470726f63656d3000", &(0x7f00000000c0)=']keyring*\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='security\\\x00', &(0x7f0000000180)=':\'securityem0eth1trusted\x00', &(0x7f00000001c0)='&#vboxnet1eth0\x00', &(0x7f0000000200)='posix_acl_access}\x00', &(0x7f0000000240)='\x00', &(0x7f0000000480)='\':}\x00', &(0x7f00000002c0)='.eth1:$@ppp1cgroup\'system{.systemppp0}security-self*\x00'], &(0x7f0000000440)=[&(0x7f00000004c0)="6c6f3ac35d70726f63650c345591af88bce13100e572af9330655d0ceaf28e9282ea230be20c7dca8e471d518892af0001ea94cb54e40fde90602a3d857e099faac59884840f66610e78e31a3ba5b219ef42367fa36b950a87e000924c61ad06ef71488819256fff684f7e63e9288c5b831706bd3237b64335a2f644d48ed72f", &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)="2eb973656375726974795c00"], 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000280)={0x4, &(0x7f0000000540)=[{}, {}, {}, {}]}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000680)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000700000004000000700400000000000040010000400100008c0300008c0300008c0300000400000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000000000000000e0000001ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00034010000000000000000000000000000000000000000000000000000440049444c4554494d45520000000000000000000000000000000000000000000100000073797a3000000000000000000000000000000000000000000000000006000000e000000100000008ff000000ffffffff7d233f7c947e0000000000000000000000000000000000000000ffff000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000ffff0000ff000000000000000000000001000100cc58b20000e9e86970366772653000000000000000000073797a6b616c6c65723100000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000480100000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000301001f00010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4bc) r2 = fcntl$getown(r1, 0x9) ptrace$cont(0x9, r2, 0x4, 0x0) [ 444.955968] FAULT_INJECTION: forcing a failure. [ 444.955968] name failslab, interval 1, probability 0, space 0, times 0 [ 444.967279] CPU: 1 PID: 30762 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 444.974288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.983655] Call Trace: [ 444.986242] dump_stack+0x194/0x24d [ 444.989870] ? arch_local_irq_restore+0x53/0x53 [ 444.994547] should_fail+0x8c0/0xa40 [ 444.998261] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/02 00:12:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="010700000000e2701bb606890800450000ff030000000004907800000000ffffffff00583d4b7de643609a009078e0000001b09b6d5c2a91e414699d955c672864c9eca61475db05c4ca392c2d138be26ac7e05849858538bd65a64ed7258e7ab0e3fbdee74a4cd1f7936a7a5a8d1ae640726bbd9929e8eb4489bf4d62a48da78b3d470fd15d0bc38315a7fabe99ad4e2a1088a2da2dab3c4d84a2cfd0f4cf3e53865ee3442d8e1440840fdc7f72ee8f072b186cc7a4ca4dc4269800ca4ae07f21e45e0ae348181f82f1ac2c97046b6b891d86a1600fd1a5989c06d4c30cbf09e69345a5990f85789859ab83ef76dd0bbe5ff6f675f1754801"], &(0x7f0000ea3000)) r0 = dup(0xffffffffffffffff) connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x9, 0x1ade, 0x7ff, 0x5, 0xffff, 0x100000001}, 0x200}, 0xa) [ 445.003365] ? is_bpf_text_address+0x7b/0x120 [ 445.007867] ? find_held_lock+0x35/0x1d0 [ 445.011949] ? check_same_owner+0x320/0x320 [ 445.016267] ? perf_trace_lock_acquire+0xe3/0x980 [ 445.021122] ? rcu_note_context_switch+0x710/0x710 [ 445.026063] should_failslab+0xec/0x120 [ 445.030042] kmem_cache_alloc+0x47/0x760 [ 445.034106] ? trace_hardirqs_off+0x10/0x10 [ 445.038431] ? kvmalloc_node+0x99/0xd0 [ 445.042312] ? SyS_add_key+0x2ad/0x380 [ 445.046199] ? do_fast_syscall_32+0x3ec/0xf9f [ 445.050693] ? entry_SYSENTER_compat+0x70/0x7f 2018/04/02 00:12:08 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/210, 0xfffffffffffffe63) 2018/04/02 00:12:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 445.055279] prepare_creds+0x78/0x360 [ 445.059076] ? abort_creds+0x130/0x130 [ 445.062974] lookup_user_key+0x4f5/0x1190 [ 445.067124] ? join_session_keyring+0x300/0x300 [ 445.071803] ? lock_release+0xa40/0xa40 [ 445.075779] ? __check_object_size+0x8b/0x530 [ 445.080270] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 445.085544] ? key_validate+0x1f0/0x1f0 [ 445.089523] ? kasan_check_write+0x14/0x20 [ 445.093757] ? _copy_from_user+0x99/0x110 [ 445.097901] SyS_add_key+0x16f/0x380 2018/04/02 00:12:08 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x101, 0xfffffffffffffff9, 0x7}) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) 2018/04/02 00:12:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 445.101611] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 445.107323] ? SyS_read+0x220/0x220 [ 445.110951] ? do_fast_syscall_32+0x156/0xf9f [ 445.115449] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 445.121159] do_fast_syscall_32+0x3ec/0xf9f [ 445.125481] ? do_int80_syscall_32+0x9c0/0x9c0 [ 445.130063] ? _raw_spin_unlock_irq+0x27/0x70 [ 445.134557] ? finish_task_switch+0x1c1/0x7e0 [ 445.139050] ? syscall_return_slowpath+0x2ac/0x550 [ 445.143978] ? prepare_exit_to_usermode+0x350/0x350 [ 445.148988] ? sysret32_from_system_call+0x5/0x3c [ 445.153833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 445.158675] entry_SYSENTER_compat+0x70/0x7f [ 445.163071] RIP: 0023:0xf7fcdc99 [ 445.166429] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 445.174132] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 445.181387] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe [ 445.188646] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 445.195904] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 445.204042] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:09 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:09 executing program 5: 2018/04/02 00:12:09 executing program 2 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:09 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) exit(0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa1, "3e715ccc2d6a882866b26b87ca5ba0d028ddef6146de6f0971b42c0bd136decbe0b601e56b1c6ec1574e0d434c88b3406a6a230f9b392e6de9fd10671749c14459d7711e61a0ad15ca2b814b81e1e5eb08256121cf3129715279d1f2b59a90dfcadcbbdecc4e46ed0d4fe6f12aaa14493aa7dbb2f7055a8a06f96aaf8865c036bd87483a8c17be750d262e85537fb1a151061512ed74a631d034c8d92a57278aad"}, &(0x7f0000000100)=0xa9) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000180)="ef8438c3fd7e580a64f964fb8bdb182864f0aa88d27ea3abbd7c15e198c62349a9ded1fa3b707fb36798446d0a8a8368699f48a265002be507603d720834fb4b65d3c1ba3fcf64c0b3d03a05fb0ecb14c62a631f7c", 0x55}, {&(0x7f0000000200)="e95b51a34cd0e0388a79fbcc0dcc5f9a189ed1927347acdb949dbbc134fb1e7974f6fb5adb4b9fbcc4ca7df395f55c4fc08584cdd8ef16729bd8312fce31b6b47a3127618dadeacd6e23d44701e85ea3e15322b4ca213b", 0x57}, {&(0x7f0000001240)="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", 0x1000}], 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x80000001, 0x401, 0x2000000000000000}, 0x10) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000380)) 2018/04/02 00:12:09 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/02 00:12:09 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:09 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e9d853634e41be66ab27ea25a52097202c49c414eca164a386d40b9cf88e57524b1b3d74c1a2412b79e808e9767b348393", 0x31}], 0x1) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:09 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) [ 445.930465] FAULT_INJECTION: forcing a failure. [ 445.930465] name failslab, interval 1, probability 0, space 0, times 0 [ 445.941743] CPU: 0 PID: 30809 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 445.948760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.958111] Call Trace: [ 445.960710] dump_stack+0x194/0x24d [ 445.964358] ? arch_local_irq_restore+0x53/0x53 [ 445.969061] should_fail+0x8c0/0xa40 [ 445.972781] ? __unwind_start+0x169/0x330 2018/04/02 00:12:09 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) [ 445.976941] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 445.982052] ? perf_trace_lock+0x900/0x900 [ 445.986308] ? trace_hardirqs_off+0x10/0x10 [ 445.990638] ? find_held_lock+0x35/0x1d0 [ 445.994739] ? check_same_owner+0x320/0x320 [ 445.999076] ? rcu_note_context_switch+0x710/0x710 [ 446.004023] should_failslab+0xec/0x120 [ 446.008003] kmem_cache_alloc+0x47/0x760 [ 446.012080] ? percpu_ref_put_many+0x132/0x220 [ 446.016745] key_alloc+0x381/0xf90 [ 446.020303] ? key_user_put+0x60/0x60 [ 446.024103] ? trace_hardirqs_off+0x10/0x10 2018/04/02 00:12:09 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/02 00:12:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00', 0x6, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000640), &(0x7f0000000680)=0x10, 0x80800) connect$ipx(r1, &(0x7f00000006c0)={0x4, 0x3, 0x1f, "d49458013f92", 0x100000001}, 0x10) [ 446.028429] ? kvmalloc_node+0x99/0xd0 [ 446.032331] ? security_prepare_creds+0x89/0xb0 [ 446.037016] keyring_alloc+0x4d/0xb0 [ 446.040741] install_process_keyring_to_cred.part.3+0x83/0xf0 [ 446.046630] lookup_user_key+0xb1c/0x1190 [ 446.050790] ? join_session_keyring+0x300/0x300 [ 446.055475] ? lock_release+0xa40/0xa40 [ 446.059463] ? __check_object_size+0x8b/0x530 [ 446.063967] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 446.069253] ? key_validate+0x1f0/0x1f0 [ 446.073245] ? kasan_check_write+0x14/0x20 [ 446.077486] ? _copy_from_user+0x99/0x110 [ 446.081639] SyS_add_key+0x16f/0x380 [ 446.085362] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 446.091081] ? SyS_read+0x220/0x220 [ 446.094715] ? do_fast_syscall_32+0x156/0xf9f [ 446.099215] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 446.104931] do_fast_syscall_32+0x3ec/0xf9f [ 446.109261] ? do_int80_syscall_32+0x9c0/0x9c0 [ 446.113850] ? _raw_spin_unlock_irq+0x27/0x70 [ 446.118352] ? finish_task_switch+0x1c1/0x7e0 [ 446.122862] ? syscall_return_slowpath+0x2ac/0x550 [ 446.127798] ? prepare_exit_to_usermode+0x350/0x350 [ 446.132821] ? sysret32_from_system_call+0x5/0x3c [ 446.137676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 446.142528] entry_SYSENTER_compat+0x70/0x7f [ 446.146930] RIP: 0023:0xf7fcdc99 [ 446.150283] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 446.157993] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 446.165258] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe [ 446.172526] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 446.179793] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 446.187066] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:10 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:10 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/02 00:12:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:10 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xf116, 0x400400) ioctl$TIOCNXCL(r0, 0x540d) mkdir(&(0x7f00000002c0)='./file0\x00', 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8372, 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) ioctl$int_in(r4, 0x5421, &(0x7f0000000180)=0x200000000008) unlink(&(0x7f0000000080)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/04/02 00:12:10 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/02 00:12:10 executing program 2 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:10 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(0x0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 447.087912] FAULT_INJECTION: forcing a failure. [ 447.087912] name failslab, interval 1, probability 0, space 0, times 0 [ 447.099222] CPU: 0 PID: 30850 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 447.106779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.116138] Call Trace: [ 447.118743] dump_stack+0x194/0x24d [ 447.122394] ? arch_local_irq_restore+0x53/0x53 [ 447.127093] should_fail+0x8c0/0xa40 [ 447.130824] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/02 00:12:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x81, 0x3, 0x0, 0x471, 0x6, 0x4, 0xe3, 0x8, 0x2, 0x2, 0x9, 0x1}) [ 447.135943] ? save_stack+0xa3/0xd0 [ 447.139580] ? save_stack+0x43/0xd0 [ 447.143209] ? kasan_kmalloc+0xad/0xe0 [ 447.147103] ? kasan_slab_alloc+0x12/0x20 [ 447.151261] ? key_alloc+0x381/0xf90 [ 447.155000] ? keyring_alloc+0x4d/0xb0 [ 447.158896] ? install_process_keyring_to_cred.part.3+0x83/0xf0 [ 447.164956] ? SyS_add_key+0x16f/0x380 [ 447.168853] ? do_fast_syscall_32+0x3ec/0xf9f [ 447.173353] ? entry_SYSENTER_compat+0x70/0x7f [ 447.177945] ? find_held_lock+0x35/0x1d0 [ 447.182047] ? check_same_owner+0x320/0x320 2018/04/02 00:12:10 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:10 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 447.186393] ? rcu_note_context_switch+0x710/0x710 [ 447.191332] ? check_same_owner+0x320/0x320 [ 447.195676] should_failslab+0xec/0x120 [ 447.199667] __kmalloc_track_caller+0x5f/0x760 [ 447.204266] ? rcu_read_lock_sched_held+0x108/0x120 [ 447.209290] ? kmem_cache_alloc+0x466/0x760 [ 447.213623] ? key_alloc+0x3da/0xf90 [ 447.217357] ? percpu_ref_put_many+0x132/0x220 [ 447.221952] kmemdup+0x24/0x50 [ 447.225161] key_alloc+0x3da/0xf90 [ 447.228731] ? key_user_put+0x60/0x60 [ 447.232547] ? trace_hardirqs_off+0x10/0x10 2018/04/02 00:12:10 executing program 6: r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 447.236874] ? kvmalloc_node+0x99/0xd0 [ 447.240770] ? security_prepare_creds+0x89/0xb0 [ 447.245455] keyring_alloc+0x4d/0xb0 [ 447.249182] install_process_keyring_to_cred.part.3+0x83/0xf0 [ 447.255069] lookup_user_key+0xb1c/0x1190 [ 447.259225] ? join_session_keyring+0x300/0x300 [ 447.263903] ? lock_release+0xa40/0xa40 [ 447.267885] ? __check_object_size+0x8b/0x530 [ 447.272383] ? kmem_cache_alloc_node_trace+0x36f/0x760 [ 447.277664] ? key_validate+0x1f0/0x1f0 [ 447.281651] ? kasan_check_write+0x14/0x20 [ 447.285890] ? _copy_from_user+0x99/0x110 [ 447.290042] SyS_add_key+0x16f/0x380 [ 447.293772] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 447.299486] ? SyS_read+0x220/0x220 [ 447.303120] ? do_fast_syscall_32+0x156/0xf9f [ 447.307622] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 447.313338] do_fast_syscall_32+0x3ec/0xf9f [ 447.317669] ? do_int80_syscall_32+0x9c0/0x9c0 [ 447.322251] ? _raw_spin_unlock_irq+0x27/0x70 [ 447.326759] ? finish_task_switch+0x1c1/0x7e0 [ 447.331262] ? syscall_return_slowpath+0x2ac/0x550 [ 447.336197] ? prepare_exit_to_usermode+0x350/0x350 [ 447.341220] ? sysret32_from_system_call+0x5/0x3c [ 447.346070] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 447.350919] entry_SYSENTER_compat+0x70/0x7f [ 447.355325] RIP: 0023:0xf7fcdc99 [ 447.358680] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 447.366391] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 447.373661] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe [ 447.380929] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 447.388196] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 447.395467] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:11 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) io_setup(0x100000001, &(0x7f0000000000)) io_setup(0x8c, &(0x7f0000000040)) 2018/04/02 00:12:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x7, 0xc32a, 0x0, 0xb434, 0x2, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) socket$inet(0x2, 0xa, 0x3) 2018/04/02 00:12:11 executing program 1: read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/02 00:12:11 executing program 2 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:11 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:11 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgrp(0x0) kcmp(r1, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:11 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x3) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:11 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:11 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 448.074313] FAULT_INJECTION: forcing a failure. [ 448.074313] name failslab, interval 1, probability 0, space 0, times 0 [ 448.086101] CPU: 0 PID: 30908 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 448.093096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.102423] Call Trace: [ 448.104990] dump_stack+0x194/0x24d [ 448.108594] ? arch_local_irq_restore+0x53/0x53 [ 448.113248] should_fail+0x8c0/0xa40 [ 448.116937] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 448.122102] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 448.127179] ? perf_tp_event+0xae0/0xae0 [ 448.131225] ? memset+0x31/0x40 [ 448.134482] ? find_held_lock+0x35/0x1d0 [ 448.138525] ? __lock_is_held+0xb6/0x140 [ 448.142571] ? check_same_owner+0x320/0x320 [ 448.146874] ? rcu_note_context_switch+0x710/0x710 [ 448.151786] should_failslab+0xec/0x120 [ 448.155735] kmem_cache_alloc_trace+0x4b/0x740 [ 448.160300] ? lock_acquire+0x1d5/0x580 [ 448.164252] assoc_array_insert+0xd3/0x3010 [ 448.168551] ? lock_release+0xa40/0xa40 [ 448.172504] ? rcu_note_context_switch+0x710/0x710 [ 448.177413] ? assoc_array_cancel_edit+0x80/0x80 [ 448.182147] ? down_write+0x87/0x120 [ 448.185834] ? __key_link_begin+0x9e/0x2d0 [ 448.190045] ? down_read+0x150/0x150 [ 448.193738] __key_link_begin+0x11a/0x2d0 [ 448.197860] ? __key_link_begin+0x11a/0x2d0 [ 448.202158] key_create_or_update+0x5be/0x1040 [ 448.206723] ? key_type_lookup+0xd0/0xd0 [ 448.210761] ? join_session_keyring+0x300/0x300 [ 448.215407] ? lock_release+0xa40/0xa40 [ 448.219356] ? __check_object_size+0x8b/0x530 [ 448.223838] ? kasan_check_write+0x14/0x20 [ 448.228051] SyS_add_key+0x1ab/0x380 [ 448.231743] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 448.237427] ? SyS_read+0x220/0x220 [ 448.241031] ? do_fast_syscall_32+0x156/0xf9f [ 448.245502] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 448.251190] do_fast_syscall_32+0x3ec/0xf9f [ 448.255490] ? do_int80_syscall_32+0x9c0/0x9c0 [ 448.260048] ? _raw_spin_unlock_irq+0x27/0x70 [ 448.264519] ? finish_task_switch+0x1c1/0x7e0 [ 448.268992] ? syscall_return_slowpath+0x2ac/0x550 [ 448.273904] ? prepare_exit_to_usermode+0x350/0x350 [ 448.278899] ? sysret32_from_system_call+0x5/0x3c [ 448.283720] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 448.288541] entry_SYSENTER_compat+0x70/0x7f [ 448.292921] RIP: 0023:0xf7fcdc99 [ 448.296260] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 448.303941] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 448.311182] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe [ 448.318425] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/04/02 00:12:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0xfffffffffffffe44, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000ec5000)=0x100, 0xffffffffffffff51) 2018/04/02 00:12:11 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$KVM_SMI(r0, 0xaeb7) 2018/04/02 00:12:11 executing program 2 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 448.325670] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 448.332915] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:11 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x2, 0x70bd27, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x48}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) r2 = socket$inet(0x2, 0x0, 0x400) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:11 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/211, 0xd3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="93374acac02ac6e10e86f6bd9306ab7c2a9fee85e5ec6c142907d85b56b3f970eb04aa4f1ba8957213a2fe8130d5fb3fdbdbc7ad4d05fb62db6b2e7dd6a21e0e23a5babea862f9523c34c517ba2f9165f1af49857b602a665ad48bfb3b3dc6143d17c9f38a63aca4d448358e10e6810bec2bdcbec1b5601c57a263f2d235abd125bd3a8f05006d156a92509ecde4732a08ef116da82311", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000640)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000680)=""/118) recvfrom(r0, &(0x7f0000000040)=""/7, 0x7, 0x101, &(0x7f0000000240)=@hci={0x1f, r1, 0x3}, 0x80) readlinkat(r0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/129, 0x81) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x2000)=nil) recvfrom(r2, &(0x7f00000007c0)=""/231, 0xe7, 0x2103, &(0x7f00000008c0)=@ll={0x11, 0xff, r1, 0x1, 0xfffffffffffffe00, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000003c0)={{0x3, 0x7ff}, {0x2, 0x200}, 0x6, 0x1, 0x200}) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000440)="045b502513d1b7fbbba0ac37735a7e760950b5712cefa30a8e2490f9fc3c0c895a2657ba3f348251194614dbaf7a200c8c7aede50973fe09366bf2bf39512b8befd9bfdb12854237142ac4a2c8ca9f4b73c8e5611414718785ee9f32a172e5cbbfd9de9e813a3d61804961d1f8fa", 0x6e}, {&(0x7f00000004c0)="7ccece4ace4159c8769d52d289b35b4680c1d4f0fe6e6fb90ed43d4d4ff3", 0x1e}, {&(0x7f0000000500)="10475211bfa333db8bd5b61ea7cc33dc74e4cbb68e283e78e6612055635039c5d3d802ae72546fdfc4caa93b9632be5a76de162cffd8c9322e5edb3cf66815c38e331c4b9479dcd139d20fb2f93ec80522aa72e111793043119c22246cfce483bb170230b7e3868a2cfb726c3fb6d1d3c8b2", 0x72}, {&(0x7f0000000580)="948940d1320cd1d46eb99514f977e055704250fa10976f7f75c68c9726a5d6de1bb3ffec1c2bcc542789e8471a54f179569b334fad9600d1f6c36e818739ac2887af05fb273c", 0x46}], 0x4) syncfs(r2) 2018/04/02 00:12:11 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:12 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408000, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x182, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) [ 448.391721] FAULT_INJECTION: forcing a failure. [ 448.391721] name failslab, interval 1, probability 0, space 0, times 0 [ 448.403074] CPU: 1 PID: 30926 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 448.410060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.419386] Call Trace: [ 448.421945] dump_stack+0x194/0x24d [ 448.425553] ? arch_local_irq_restore+0x53/0x53 [ 448.430194] ? __save_stack_trace+0x7e/0xd0 [ 448.434495] should_fail+0x8c0/0xa40 2018/04/02 00:12:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40040, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/75, 0x4b}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/67, 0x43}], 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/129) [ 448.438186] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 448.443263] ? kasan_kmalloc+0xad/0xe0 [ 448.447120] ? kmem_cache_alloc_trace+0x136/0x740 [ 448.451936] ? assoc_array_insert+0xd3/0x3010 [ 448.456402] ? __key_link_begin+0x11a/0x2d0 [ 448.460696] ? key_create_or_update+0x5be/0x1040 [ 448.465428] ? find_held_lock+0x35/0x1d0 [ 448.469461] ? __lock_is_held+0xb6/0x140 [ 448.473505] ? check_same_owner+0x320/0x320 [ 448.477800] ? rcu_note_context_switch+0x710/0x710 [ 448.482704] ? assoc_array_subtree_iterate+0x600/0x600 [ 448.487963] should_failslab+0xec/0x120 [ 448.491910] kmem_cache_alloc_trace+0x4b/0x740 [ 448.496468] assoc_array_insert+0x9ab/0x3010 [ 448.500852] ? lock_release+0xa40/0xa40 [ 448.504804] ? rcu_note_context_switch+0x710/0x710 [ 448.509709] ? assoc_array_cancel_edit+0x80/0x80 [ 448.514441] ? down_write+0x87/0x120 [ 448.518126] ? __key_link_begin+0x9e/0x2d0 [ 448.522331] ? down_read+0x150/0x150 [ 448.526022] __key_link_begin+0x11a/0x2d0 [ 448.530139] ? __key_link_begin+0x11a/0x2d0 [ 448.534434] key_create_or_update+0x5be/0x1040 [ 448.538991] ? key_type_lookup+0xd0/0xd0 [ 448.543023] ? join_session_keyring+0x300/0x300 [ 448.547666] ? lock_release+0xa40/0xa40 [ 448.551612] ? __check_object_size+0x8b/0x530 [ 448.556087] ? kasan_check_write+0x14/0x20 [ 448.560293] SyS_add_key+0x1ab/0x380 [ 448.563979] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 448.569663] ? SyS_read+0x220/0x220 [ 448.573265] ? do_fast_syscall_32+0x156/0xf9f [ 448.577733] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 448.583414] do_fast_syscall_32+0x3ec/0xf9f [ 448.587712] ? do_int80_syscall_32+0x9c0/0x9c0 2018/04/02 00:12:12 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 448.592264] ? _raw_spin_unlock_irq+0x27/0x70 [ 448.596731] ? finish_task_switch+0x1c1/0x7e0 [ 448.601199] ? syscall_return_slowpath+0x2ac/0x550 [ 448.606101] ? prepare_exit_to_usermode+0x350/0x350 [ 448.611088] ? sysret32_from_system_call+0x5/0x3c [ 448.615902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 448.620725] entry_SYSENTER_compat+0x70/0x7f [ 448.625106] RIP: 0023:0xf7fcdc99 [ 448.628447] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e 2018/04/02 00:12:12 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/02 00:12:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$unix(0x1, 0x6, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind(r1, &(0x7f0000000100)=@sco={0x1f, {0xbec7, 0x3, 0x3, 0x7, 0x1, 0x40028594}}, 0x80) r2 = open(&(0x7f0000000040)="e91f7189591e9233614b2f66696c653000", 0x40002, 0x36) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) connect$unix(r1, &(0x7f0000e6aff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x7, 0x0) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0xe1f4, 0x268) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x38, 0x33, 0x35, 0x32, 0x37]}, 0x5) 2018/04/02 00:12:12 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 448.636128] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 448.643370] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe [ 448.650609] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 448.657852] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 448.665092] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:12 executing program 2 (fault-call:3 fault-nth:7): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 448.880418] FAULT_INJECTION: forcing a failure. [ 448.880418] name failslab, interval 1, probability 0, space 0, times 0 [ 448.891749] CPU: 0 PID: 30955 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 448.898739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.908068] Call Trace: [ 448.910633] dump_stack+0x194/0x24d [ 448.914238] ? arch_local_irq_restore+0x53/0x53 [ 448.918890] should_fail+0x8c0/0xa40 [ 448.922580] ? memset+0x31/0x40 [ 448.925838] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 448.930921] ? perf_trace_lock+0x900/0x900 [ 448.935136] ? trace_hardirqs_off+0x10/0x10 [ 448.939444] ? find_held_lock+0x35/0x1d0 [ 448.943487] ? __lock_is_held+0xb6/0x140 [ 448.947534] ? check_same_owner+0x320/0x320 [ 448.951834] ? rcu_note_context_switch+0x710/0x710 [ 448.956743] should_failslab+0xec/0x120 [ 448.960691] kmem_cache_alloc+0x47/0x760 [ 448.964731] ? assoc_array_find+0x1ab/0x230 [ 448.969034] key_alloc+0x381/0xf90 [ 448.972556] ? key_user_put+0x60/0x60 [ 448.976341] key_create_or_update+0xc52/0x1040 [ 448.980904] ? key_type_lookup+0xd0/0xd0 [ 448.984939] ? join_session_keyring+0x300/0x300 [ 448.989595] ? lock_release+0xa40/0xa40 [ 448.993549] ? __check_object_size+0x8b/0x530 [ 448.998030] ? kasan_check_write+0x14/0x20 [ 449.002239] SyS_add_key+0x1ab/0x380 [ 449.005930] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 449.011616] ? SyS_read+0x220/0x220 [ 449.015219] ? do_fast_syscall_32+0x156/0xf9f [ 449.019690] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 449.025373] do_fast_syscall_32+0x3ec/0xf9f [ 449.029672] ? do_int80_syscall_32+0x9c0/0x9c0 [ 449.034229] ? _raw_spin_unlock_irq+0x27/0x70 [ 449.038699] ? finish_task_switch+0x1c1/0x7e0 [ 449.043169] ? syscall_return_slowpath+0x2ac/0x550 [ 449.048071] ? prepare_exit_to_usermode+0x350/0x350 [ 449.053060] ? sysret32_from_system_call+0x5/0x3c [ 449.057878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 449.062700] entry_SYSENTER_compat+0x70/0x7f [ 449.067082] RIP: 0023:0xf7fcdc99 [ 449.070429] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 449.078114] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 449.085357] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe [ 449.092603] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 449.099846] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 449.107468] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:13 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:13 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:13 executing program 2 (fault-call:3 fault-nth:8): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/243) 2018/04/02 00:12:13 executing program 1 (fault-call:1 fault-nth:0): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:13 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgrp(0x0) kcmp(r1, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 449.506591] FAULT_INJECTION: forcing a failure. [ 449.506591] name failslab, interval 1, probability 0, space 0, times 0 [ 449.506714] FAULT_INJECTION: forcing a failure. [ 449.506714] name failslab, interval 1, probability 0, space 0, times 0 [ 449.517881] CPU: 0 PID: 30977 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 449.536037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.545365] Call Trace: [ 449.547933] dump_stack+0x194/0x24d [ 449.551536] ? arch_local_irq_restore+0x53/0x53 [ 449.556188] should_fail+0x8c0/0xa40 [ 449.559879] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 449.564960] ? save_stack+0xa3/0xd0 [ 449.568561] ? save_stack+0x43/0xd0 [ 449.572163] ? key_alloc+0x381/0xf90 [ 449.575849] ? key_create_or_update+0xc52/0x1040 [ 449.580578] ? SyS_add_key+0x1ab/0x380 [ 449.584442] ? entry_SYSENTER_compat+0x70/0x7f [ 449.589001] ? trace_hardirqs_off+0x10/0x10 [ 449.593302] ? find_held_lock+0x35/0x1d0 [ 449.597346] ? __lock_is_held+0xb6/0x140 [ 449.601397] ? check_same_owner+0x320/0x320 [ 449.605701] ? rcu_note_context_switch+0x710/0x710 [ 449.610620] should_failslab+0xec/0x120 [ 449.614571] __kmalloc_track_caller+0x5f/0x760 [ 449.619132] ? rcu_read_lock_sched_held+0x108/0x120 [ 449.624124] ? kmem_cache_alloc+0x466/0x760 [ 449.628419] ? key_alloc+0x3da/0xf90 [ 449.632111] kmemdup+0x24/0x50 [ 449.635278] key_alloc+0x3da/0xf90 [ 449.638803] ? key_user_put+0x60/0x60 [ 449.642587] key_create_or_update+0xc52/0x1040 [ 449.647152] ? key_type_lookup+0xd0/0xd0 [ 449.651188] ? join_session_keyring+0x300/0x300 [ 449.655836] ? lock_release+0xa40/0xa40 [ 449.659789] ? __check_object_size+0x8b/0x530 [ 449.664273] ? kasan_check_write+0x14/0x20 [ 449.668486] SyS_add_key+0x1ab/0x380 [ 449.672178] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 449.677866] ? SyS_read+0x220/0x220 [ 449.681472] ? do_fast_syscall_32+0x156/0xf9f [ 449.685944] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 449.691628] do_fast_syscall_32+0x3ec/0xf9f [ 449.695930] ? do_int80_syscall_32+0x9c0/0x9c0 [ 449.700487] ? _raw_spin_unlock_irq+0x27/0x70 [ 449.704956] ? finish_task_switch+0x1c1/0x7e0 [ 449.709429] ? syscall_return_slowpath+0x2ac/0x550 [ 449.714334] ? prepare_exit_to_usermode+0x350/0x350 [ 449.719325] ? sysret32_from_system_call+0x5/0x3c [ 449.724147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 449.728968] entry_SYSENTER_compat+0x70/0x7f [ 449.733347] RIP: 0023:0xf7fcdc99 [ 449.736684] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 449.744370] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 449.751615] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe [ 449.758858] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 449.766103] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 449.773348] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 449.780613] CPU: 1 PID: 30983 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 449.787627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.796956] Call Trace: [ 449.799519] dump_stack+0x194/0x24d [ 449.803122] ? arch_local_irq_restore+0x53/0x53 2018/04/02 00:12:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/138) 2018/04/02 00:12:13 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x10000) [ 449.807764] ? mutex_lock_io_nested+0x1900/0x1900 [ 449.812585] ? find_held_lock+0x138/0x1d0 [ 449.816709] should_fail+0x8c0/0xa40 [ 449.820396] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 449.825472] ? unlock_page+0x19f/0x270 [ 449.829334] ? print_irqtrace_events+0x270/0x270 [ 449.834065] ? find_held_lock+0x35/0x1d0 [ 449.838101] ? __lock_is_held+0xb6/0x140 [ 449.842141] ? check_same_owner+0x320/0x320 [ 449.846437] ? rcu_note_context_switch+0x710/0x710 [ 449.851344] should_failslab+0xec/0x120 2018/04/02 00:12:13 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x13c2, 0x400) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000340)=""/158) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x808, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) fchmod(r1, 0x0) 2018/04/02 00:12:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 449.855291] kmem_cache_alloc_trace+0x4b/0x740 [ 449.859844] ? perf_trace_lock_acquire+0xe3/0x980 [ 449.864667] snd_pcm_oss_change_params+0x170/0x36a0 [ 449.869654] ? perf_trace_lock+0x900/0x900 [ 449.873858] ? __fdget_pos+0x12b/0x190 [ 449.877740] ? perf_trace_lock_acquire+0xe3/0x980 [ 449.882585] ? trace_hardirqs_off+0x10/0x10 [ 449.886913] ? snd_pcm_hw_param_near.constprop.27+0x980/0x980 [ 449.892790] ? find_held_lock+0x35/0x1d0 [ 449.896850] ? find_held_lock+0x35/0x1d0 [ 449.900910] ? __fget+0x342/0x5b0 [ 449.904362] ? lock_downgrade+0x980/0x980 2018/04/02 00:12:13 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)) [ 449.908507] ? lock_release+0xa40/0xa40 [ 449.912475] ? __lock_is_held+0xb6/0x140 [ 449.916538] ? __fget+0x36b/0x5b0 [ 449.919986] ? find_held_lock+0x35/0x1d0 [ 449.924054] snd_pcm_oss_make_ready+0xaa/0x130 [ 449.928638] snd_pcm_oss_read+0x20d/0x760 [ 449.932784] ? lock_downgrade+0x980/0x980 [ 449.936922] ? get_pid_task+0xbc/0x140 [ 449.940809] ? snd_pcm_oss_read2+0x410/0x410 [ 449.945220] ? snd_pcm_oss_read2+0x410/0x410 [ 449.949622] __vfs_read+0xef/0xa00 [ 449.953185] ? fsnotify+0x7b3/0x1140 2018/04/02 00:12:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000ec5000)=0x2, 0x3) [ 449.956900] ? vfs_copy_file_range+0x940/0x940 [ 449.961479] ? fsnotify_first_mark+0x2b0/0x2b0 [ 449.966063] ? __lock_is_held+0xb6/0x140 [ 449.970126] ? security_file_permission+0x89/0x1e0 [ 449.975051] ? rw_verify_area+0xe5/0x2b0 [ 449.979106] ? __fdget_raw+0x20/0x20 [ 449.982818] vfs_read+0x11e/0x350 [ 449.986272] SyS_read+0xef/0x220 [ 449.989634] ? __do_page_fault+0x358/0xbe0 [ 449.993865] ? kernel_write+0x120/0x120 [ 449.997832] ? do_fast_syscall_32+0x156/0xf9f [ 450.002323] ? kernel_write+0x120/0x120 [ 450.006294] do_fast_syscall_32+0x3ec/0xf9f [ 450.010615] ? do_int80_syscall_32+0x9c0/0x9c0 [ 450.015190] ? _raw_spin_unlock_irq+0x27/0x70 [ 450.019678] ? finish_task_switch+0x1c1/0x7e0 [ 450.024167] ? syscall_return_slowpath+0x2ac/0x550 [ 450.029097] ? prepare_exit_to_usermode+0x350/0x350 [ 450.034105] ? sysret32_from_system_call+0x5/0x3c [ 450.038943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.043785] entry_SYSENTER_compat+0x70/0x7f [ 450.048186] RIP: 0023:0xf7f6dc99 [ 450.051539] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000003 [ 450.059239] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000000 [ 450.066503] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000000 [ 450.073762] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 450.081027] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 450.088284] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:14 executing program 3: r0 = gettid() clock_gettime(0x3, &(0x7f0000000080)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x103000, 0x0) exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:14 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000000040)=0x5) 2018/04/02 00:12:14 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400880) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)=""/168, &(0x7f0000000040)=0xa8) sendto$inet(r1, &(0x7f0000000240)="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", 0x90, 0x20000002, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000440)="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", 0x1000) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/02 00:12:14 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:14 executing program 1 (fault-call:1 fault-nth:1): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:14 executing program 2 (fault-call:3 fault-nth:9): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:14 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:14 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:14 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/02 00:12:14 executing program 6: r0 = socket$inet(0x2, 0xa, 0x8002) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfd) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x80000000, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0xffffffffffffffff, 0x200000) bind$unix(r2, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x10000) execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='&wlan1wlan1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='lo\\%\x00', &(0x7f0000000180)='+\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='.\x00', &(0x7f0000000280)='nodevcgroupsecuritymd5sumO{\x00', &(0x7f00000002c0)='eth0\\,usermd5sumkeyring:.\x00', &(0x7f0000000300)='selinuxuser\x00'], &(0x7f0000000500)=[&(0x7f0000000380)="292b2fe100", &(0x7f00000003c0)="2a2c2a237d6b657972696e672a73656c696e75785b73656375726974792b2d6d696d655f7479706565746831de2900", &(0x7f0000000400)='vboxnet0}%em1*\x00', &(0x7f0000000440)='ppp0:mime_type&-system\x00', &(0x7f0000000480)=')]\x00', &(0x7f00000004c0)='\'\x00'], 0x1d00) [ 450.457363] FAULT_INJECTION: forcing a failure. [ 450.457363] name failslab, interval 1, probability 0, space 0, times 0 [ 450.468665] CPU: 1 PID: 31025 Comm: syz-executor2 Not tainted 4.16.0+ #285 [ 450.475676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 450.485022] Call Trace: [ 450.487614] dump_stack+0x194/0x24d [ 450.491244] ? arch_local_irq_restore+0x53/0x53 [ 450.495921] should_fail+0x8c0/0xa40 [ 450.499638] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/02 00:12:14 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) [ 450.504749] ? lock_acquire+0x1d5/0x580 [ 450.508726] ? find_held_lock+0x35/0x1d0 [ 450.512786] ? __lock_is_held+0xb6/0x140 [ 450.516854] ? check_same_owner+0x320/0x320 [ 450.521175] ? __mutex_lock+0x16f/0x1a80 [ 450.525240] ? rcu_note_context_switch+0x710/0x710 [ 450.530180] should_failslab+0xec/0x120 [ 450.534151] __kmalloc+0x63/0x760 [ 450.537598] ? perf_trace_lock_acquire+0xe3/0x980 [ 450.542434] ? lock_downgrade+0x980/0x980 [ 450.546578] ? encrypted_instantiate+0x21e/0xd90 [ 450.551337] encrypted_instantiate+0x21e/0xd90 2018/04/02 00:12:14 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) [ 450.555919] ? mark_held_locks+0xaf/0x100 [ 450.560070] ? datablob_hmac_verify+0x2e0/0x2e0 [ 450.564804] ? _crng_backtrack_protect+0xd9/0x130 [ 450.569647] ? find_held_lock+0x35/0x1d0 [ 450.573714] ? key_alloc+0x94a/0xf90 [ 450.577425] ? lock_downgrade+0x980/0x980 [ 450.581579] ? lock_release+0xa40/0xa40 [ 450.585556] ? __kmalloc_track_caller+0x46a/0x760 [ 450.590394] ? do_raw_spin_trylock+0x190/0x190 [ 450.594991] ? _raw_spin_unlock+0x22/0x30 [ 450.599145] __key_instantiate_and_link+0x10e/0x450 [ 450.604162] ? key_revoke+0x160/0x160 2018/04/02 00:12:14 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x101400, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/130, 0x82) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/04/02 00:12:14 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x100000000000000) [ 450.607975] key_create_or_update+0xc81/0x1040 [ 450.612563] ? key_type_lookup+0xd0/0xd0 [ 450.616623] ? join_session_keyring+0x300/0x300 [ 450.621289] ? lock_release+0xa40/0xa40 [ 450.625261] ? __check_object_size+0x8b/0x530 [ 450.629773] ? kasan_check_write+0x14/0x20 [ 450.634009] SyS_add_key+0x1ab/0x380 [ 450.637717] ? key_get_type_from_user.constprop.8+0xd0/0xd0 [ 450.643422] ? SyS_read+0x220/0x220 [ 450.647047] ? do_fast_syscall_32+0x156/0xf9f [ 450.651539] ? key_get_type_from_user.constprop.8+0xd0/0xd0 2018/04/02 00:12:14 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) [ 450.657247] do_fast_syscall_32+0x3ec/0xf9f [ 450.661568] ? do_int80_syscall_32+0x9c0/0x9c0 [ 450.666144] ? _raw_spin_unlock_irq+0x27/0x70 [ 450.670633] ? finish_task_switch+0x1c1/0x7e0 [ 450.675127] ? syscall_return_slowpath+0x2ac/0x550 [ 450.680050] ? prepare_exit_to_usermode+0x350/0x350 [ 450.685057] ? sysret32_from_system_call+0x5/0x3c [ 450.689897] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 450.694741] entry_SYSENTER_compat+0x70/0x7f [ 450.699140] RIP: 0023:0xf7fcdc99 2018/04/02 00:12:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5aab, 0x4000) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) [ 450.702494] RSP: 002b:00000000f5fc90ac EFLAGS: 00000282 ORIG_RAX: 000000000000011e [ 450.710195] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000020000200 [ 450.717453] RDX: 0000000020000240 RSI: 0000000000000001 RDI: 00000000fffffffe [ 450.724714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 450.731980] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 450.739241] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:12:14 executing program 3: r0 = gettid() r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0xa) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x307}, 0x12, {0x2, 0x4e21}, 'syzkaller0\x00'}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/04/02 00:12:14 executing program 4 (fault-call:2 fault-nth:0): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:14 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040)="3bc734d7a6c29fc2c3191b91ab3ac55d85b6111301501608a16148f872f92887eb07009e3ab576bd09974552eb281441c6ceeaf3452b840e8b709aa6fe3a", 0x2ed, 0x4040000, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) rt_sigtimedwait(&(0x7f0000000000)={0xe5}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) 2018/04/02 00:12:14 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:14 executing program 2 (fault-call:3 fault-nth:10): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:14 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:14 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r1 = getpgrp(0x0) kcmp(r1, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:15 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) prctl$getreaper(0x3f, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:15 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) 2018/04/02 00:12:15 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000200)=""/161, &(0x7f00000002c0)=0xa1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r2, &(0x7f0000000440), 0xfffffffffffffd8f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x7fffffff, 0x51e000000000000}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0x7}, 0x8) 2018/04/02 00:12:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x1, 0xfff, 0x4, 0x9, 0x8, 0x2}}) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 451.437650] encrypted_key: insufficient parameters specified 2018/04/02 00:12:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x24b, 0x20004840, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/112) 2018/04/02 00:12:15 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) r1 = getegid() sendmsg$kcm(r0, &(0x7f0000002940)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80, &(0x7f0000002480)=[{&(0x7f00000000c0)="759c205d416ec32b4c54d5c1158452dc49038406", 0x14}, {&(0x7f0000000100)="a8aca00a1910c2921318dee9e0fccb50bfada97e301e584f8535f9b9f119827de259b65c27d9ac44a81024f00397763e793d6fb7bd867eae022abaa0bfb2d3317e467d056971fcbfa1ecf8caba5c95be6600fa87341d5e7b6cf092e987657499bb3923e29e461889391467eceb753848db6a08b7bbfeb6c45c201c5a276e0ab55d365fdba0c6980797c5e25ae089a7d7b97bbcc2fe3a05858908e88a64914607affbddc68c10e8068261d6cc25819d8f4cc7a28d62", 0xb5}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="f5145d914bbcaa4a34dae7de32ec102c46f74f36bb611069ac27b5f10ebc1ff6e7bac0aed17c038cf0013d35ffdd5fd6e96117fc2e15505987405a0f883c945df897ee925fd6fe0c1fcba4d8f2d6bac841684a4ce61f55f6baa3bdbf19ec99053fe8fbc1b10b438244604d6bdd289d8d3201db3e9b455e3f57fc339e88c341", 0x7f}, {&(0x7f0000001240)="47f617c821bad79f2d8fe5fb89b9a3f2d6cc1eaf63665175ce65262acdda94b971c915fc7e4d1dba5a399b118630ff86613375fd175a1550661cc576b33aa438764d0f277af5ae58fb3a18fccabb86892a42bca48144213f2f4060ce09be4604aca55e0da87982b0e8d17b", 0x6b}, {&(0x7f00000012c0)="14f5f47a63cc6ccc5ea3e0853d5587603ee4bfb5460bfa0c0a09a09f728d54b9f0b537c3b6442dc611284a6dbc72a2fcebac088bc787c78f2d79b586f705e9abb314367fcae3bf732554ed3393614756e80a6dd26845e47548690eb57d46dc1b9c642d12f61234e93d465d398121d12558d57fcb1f7a202755b1105c6e4b8cc5953b22f945e6020656013647f11132a21bf2a9e20fe3216ad70866ddee34958b8e1db1baa3ac00ed42060bef78a0c2911e8c86b768ce904236d90ae0e425481a6c625e904a43eadaadceb0", 0xcb}, {&(0x7f00000013c0)="3d2c858c190de3e10df1dc028019057265f9f0300ea995858405b3c803a09798366e4120517d3c5b17e6c0e4a52828d12a83a0e67c9b8d5ac10de8ac96baf0b23ddff5fa93c478c8d2da7b45712ec56a7eef376767cf363a9ade6ffa7d82f3a8566ef76e82326ed67a3e75506ccbcd240af1cbeb67ebdeffc7a2d2f279f22a102f054945929d9be00899e0c4694a198c415b07a60e026d1a781e6ed51f07dc9cf8ac7b9b9278", 0xa6}, {&(0x7f0000001480)="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", 0x1000}], 0x8, &(0x7f00000024c0)=[{0x108, 0x113, 0x5, "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"}, {0x88, 0x6, 0x1, "f1f09772e10ed0b6c19a44743a5785888c2b37f65e370702e64ca2b336a34378428865c0f730ab4d9f194d73a2ae2fa41d710eeee07bc922fa0f10c8039249f1d1123012965d10a97c738bbba02bd1339805aaedbab169d048af93abc2d4dd6c4edb0d513155663aa8b4605cd8b14fcc229c3803c2822e915fd60a"}, {0xa8, 0x0, 0x1, "1b54691bf2bc2f78fa1cfb48de033887a54544eb64e466ad9071c50ecc3c293ec7574af871adda0fbece3d666a1bf33e5f2812e7eb82d2150d88e3482ad204db9ed12610e669cf5e689eae0ddf3afcf383ef26499010e90e0de933a275c68a6e4cfb1467799f89df3be4bed050c5047303d407139b9c83b0ac77d0e9a6726c5e89c2efae8479f5163aaa1f05cefcc703e74098493e247dc3b2227a0c"}, {0x108, 0xe42347c25e6898f3, 0xb7, "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"}, {0x100, 0x1, 0x7, "0a319733f4becf1f9129654251a655fb8bbc6516a1570f361c52a8b3d60e8de5a2e5df28496c6799cf8d7d94d55a262176c11ef5645197d61923a9f24409dde260c8bdbcd92a716e22f34274e5e278b042b534b3e06ee58442f1b8b5db40b951843b361ea0d31bd0b26806d759bc1c3c67a4cb325ff5f6c8b649c50e4b6f3dd07bd5b04e87956cd62143c6dab07e61193ea97c288dfd2fc34520fc88e6d949a837928d302988e520d51576e61efeab2df334da53012408f6b81bf074671805ab885bfdf54b6cd51e0223e72ac822855494aba153a3122363f47036c848970b49408cf01bb7f058bda0560c44a7abd33f4989da"}, {0x24, 0x10d, 0x9, "4b8e8db18480a13c4d520f51b79cc04aa81bbd2b7d797e93"}], 0x464, 0x24040004}, 0x840) setgid(r1) 2018/04/02 00:12:15 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) listen(r0, 0x7) read$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffef3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) 2018/04/02 00:12:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 451.519876] encrypted_key: insufficient parameters specified [ 451.550111] encrypted_key: insufficient parameters specified 2018/04/02 00:12:15 executing program 3: r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000680)={@multicast1=0xe0000001, @rand_addr=0x10000, @multicast2=0xe0000002}, 0xc) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xffff, 0x4) exit(0x0) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:15 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip_vti0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xb8, "0bf3530ce0ddda19de2ad62fd1d6857bd43408593c51f317a22bad4dcc8c29a72f274e84dc806cbf6dd90a4d2dc75bd5fc0c6d7910a4e362535206b775cbc4ca29f4c372c7afa6e757786529a2e612e539caaf0023e2fff20b541ecec12bb11bed703dd96c7e069294698e743ac4cba8f2527474e8f9cc2196ca6eb2503597bbb429ac69e0292252917c7babea90e90b319e0a97fa747e076eb248df96485a03a091f776e05c65ab258bb8673ec70b5e80cf7ada6ed08495"}, &(0x7f0000000180)=0xc0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x6}, 0x8) 2018/04/02 00:12:15 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) 2018/04/02 00:12:15 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x28001, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x200080, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0xcfbc, @empty, 0x5}}, 0x1f, 0x1}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}}, &(0x7f0000000380)=0x84) r3 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/audio\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) syz_emit_ethernet(0x18d, &(0x7f0000000040)={@empty, @random="f7166dd76f49", [{[{0x9100, 0x9, 0x5, 0x4}], {0x8100, 0x0, 0x9, 0x1}}], {@ipv4={0x800, {{0x24, 0x4, 0x5, 0xffffffffffffff00, 0x177, 0x64, 0x0, 0x9b, 0x1d, 0x0, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}, {[@timestamp={0x44, 0x18, 0xffffffffffffffc1, 0x0, 0xdb12, [{[], 0xc2}, {}, {[], 0x2}, {[@loopback=0x7f000001], 0x7f}]}, @lsrr={0x83, 0x7, 0xd401, [@local={0xac, 0x14, 0x14, 0xaa}]}, @lsrr={0x83, 0x13, 0x9, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x20, 0x7fffffff, [{0x7, 0x2}, {0x6, 0x3, "a7"}, {0x5, 0x8, "3aeac88e88c3"}, {0x2, 0xd, "15e622badde0f27319859b"}]}, @ra={0x94, 0x6, 0xc8e1}, @lsrr={0x83, 0x23, 0x4d2, [@empty, @dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001, @rand_addr=0xff, @multicast1=0xe0000001, @empty, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x4e20, 0x4e21, 0xe7, 0x0, [@guehdr={0x2, 0x40, 0x1df, 0x5, 0x100, [0x80]}, @guehdr={0x2, 0x2, 0x3, 0x6918000000000, 0x100, [0x80]}], "25bfb0c7eb0fedcff135e3df9f89bfa19e822dc81921091e525f39b28bb77caa2120f922b7535fadd3cce2af637ba015e6048234e30c6fa33a848f13702d1c722505b52fd38ccc46ee1ea0192524d393c628136e305a1864e1f43094d104a0639e66354303cdf4d6c30c0bd3e7083ec77ff67da5af65172c055236218ff96d2e7a3b4af249dea31b504956ed62b96552719237e770d24208d235449e11df4c2711be02eb587506ef88d1a0685eea4ec8df465ef07ecec0cd0aa1f872ee81d263669a3c6ddb3fb3b988b81317196a38"}}}}}, 0x0) 2018/04/02 00:12:15 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:15 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:16 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x80000001, 0x4) recvmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000001240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000012c0)=""/152, 0x98}, {&(0x7f0000001380)=""/47, 0x2f}, {&(0x7f00000013c0)=""/168, 0xa8}, {&(0x7f0000001480)=""/218, 0xda}, {&(0x7f0000001580)=""/21, 0x15}, {&(0x7f00000015c0)=""/227, 0xe3}, {&(0x7f00000016c0)=""/229, 0xe5}], 0x7, 0x0, 0x0, 0x19d2ff40}, 0x40000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001840)={'syz_tun\x00', r1}) fcntl$notify(r0, 0x402, 0x80000031) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000080)) [ 452.428168] encrypted_key: insufficient parameters specified 2018/04/02 00:12:16 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x18000}) 2018/04/02 00:12:16 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) syncfs(r0) 2018/04/02 00:12:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x5) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) [ 452.469754] encrypted_key: insufficient parameters specified 2018/04/02 00:12:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:16 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:16 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40380, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:16 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'vcan0\x00'}}, 0x1e) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 452.562403] encrypted_key: insufficient parameters specified [ 452.588941] encrypted_key: insufficient parameters specified 2018/04/02 00:12:17 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') gettid() exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:17 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x7be390928ef4989f) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x1, 0x3ff, 0x2613, 0x1}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x14) clock_gettime(0x0, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10) dup2(r3, r2) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x81) dup2(r2, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0x0, 0x8000000000}}) r6 = dup3(r1, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0x5, {0x0, 0x5, 0x200, 0xfa6, 0x800, 0x4}, 0xe1e1, 0x1}, {&(0x7f0000000080)=""/58, 0x3a}, &(0x7f00000000c0), 0x70}, 0x9c) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x1440002, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e05411, &(0x7f0000000000)=""/91) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000380)={r5, 0xa4, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xf73d, @empty, 0xc0}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80}, 0x20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0xc) socket$inet(0x2, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000005c0)={0x7, 0x0, 0x0, 0x4}) get_thread_area(&(0x7f0000000200)={0x7, 0x20001000, 0x0, 0x401, 0x20, 0x205, 0x6, 0x2b4cc55b, 0x8001, 0x3}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000640)={0x8}, 0x1) 2018/04/02 00:12:17 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x4000000000005452, &(0x7f0000000080)=0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000000c0)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x103802, 0x0) eventfd2(0x7ff, 0x800) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000180)={0x4, 0xfffffffffffffffe}) 2018/04/02 00:12:17 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xc2) setns(r0, 0xc000000) 2018/04/02 00:12:17 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x3, 0x4) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/04/02 00:12:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getpgrp(r1) 2018/04/02 00:12:17 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:17 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:17 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x2b7c9e9d9a38f4e4, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x1) [ 453.494651] encrypted_key: insufficient parameters specified 2018/04/02 00:12:17 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:17 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x2, 0x7, 0x9000}, 0x4) msync(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2) 2018/04/02 00:12:17 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000200)='.', &(0x7f00005e9000)='cifs\x00', 0x40, &(0x7f00000000c0)) utime(&(0x7f00000000c0)='.', &(0x7f0000000100)={0x7, 0x3}) r0 = socket(0x19, 0x1, 0x101) recvfrom$llc(r0, &(0x7f0000000140)=""/42, 0x2a, 0x2103, 0x0, 0x0) umount2(&(0x7f000075e000)='.', 0x0) [ 453.537953] encrypted_key: insufficient parameters specified 2018/04/02 00:12:17 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:17 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/04/02 00:12:17 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x3, 0xf4a8, 0x3, 0x3, 0x3e5e, 0x40, 0x7, 0x1ff, 0x5a49, 0xaa00000000000000}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:17 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffebe) [ 453.677899] encrypted_key: insufficient parameters specified 2018/04/02 00:12:18 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) ptrace$poke(0x4, r0, &(0x7f0000000040), 0x6) 2018/04/02 00:12:18 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x5, 0x8, 0x8, 0x100000001}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x400}, &(0x7f0000000100)=0x8) 2018/04/02 00:12:18 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r1, 0x8, 0x70bd2b, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/02 00:12:18 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000a00)=""/146, 0x92) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x10000) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000440)=""/114, 0x72}, {&(0x7f0000000280)=""/38, 0x26}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/232, 0xe8}, {&(0x7f0000000600)=""/15, 0xf}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/119, 0x77}], 0x7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080)=0x7fff, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) syncfs(r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x3}, 0x8) 2018/04/02 00:12:18 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x100802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:18 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000480)={r1, 0x2}) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x14000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xd8, r4, 0x700, 0x70bd28, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2e}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000804}, 0x4) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) 2018/04/02 00:12:18 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:18 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x369) 2018/04/02 00:12:18 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000000c0)={0x40, 0x8001, 0x3e, 0x7, 0x7ff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x404) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x3ffc, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000140)) 2018/04/02 00:12:18 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000200)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000001c0)=0x3) r1 = dup2(r0, r0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000280)={[], 0x10001, 0x9, 0xfffffffffffffff9, 0x0, 0x4, 0x100000, 0xd000, [], 0x7}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/133) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r2) 2018/04/02 00:12:18 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xe1, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/225}, &(0x7f0000000200)=0x50) r1 = gettid() rt_sigqueueinfo(r1, 0x27, &(0x7f0000000000)={0x19, 0x1ff, 0x0, 0x9}) [ 454.554153] encrypted_key: insufficient parameters specified [ 454.577635] encrypted_key: insufficient parameters specified 2018/04/02 00:12:18 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:18 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x3f, 0x1f, 0x5, 'queue1\x00'}) 2018/04/02 00:12:18 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000040)='.', 0x0, 0x0) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) getpeername(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) [ 454.718288] encrypted_key: insufficient parameters specified [ 454.752558] encrypted_key: insufficient parameters specified 2018/04/02 00:12:19 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') fcntl$setown(r1, 0x8, r0) exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x10041) fadvise64(r0, 0x4a, 0x3, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000040)=""/117) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x1}) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2804, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000000c0)=0x7) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/02 00:12:19 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/223, &(0x7f0000000040)=0xdf) 2018/04/02 00:12:19 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80081, 0x44) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000080)="97bbcfcc15dd84fb7200e47d4168e602820b3d44e0f4a3d5c6151b0b75c4de0ded3038e9cd69cac60a07099050fcb22537a0136a6a126bce8d2e4f2121200a2beff84a60", 0x44, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0xb5c}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) 2018/04/02 00:12:19 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x8002, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x4000) fcntl$notify(r0, 0x402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000000, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:19 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:19 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:19 executing program 6: r0 = socket$kcm(0x29, 0x4000005, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x401) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x1003, 0x4) 2018/04/02 00:12:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x4, 0x0, [{0x80000008, 0xa70000, 0x4, 0x6, 0x0, 0x7, 0x80}, {0x80000001, 0x3, 0x2, 0x5, 0x2, 0x7fffffff, 0xffffffffffff0001}, {0x0, 0xff, 0x6, 0x20200000000, 0x6, 0x3, 0xb458}, {0x80000008, 0x901, 0x1, 0x8, 0x6, 0x28c, 0xff}]}) 2018/04/02 00:12:19 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000240)) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)=')^selinux\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = socket$inet(0x2, 0x80000, 0x40) finit_module(r2, &(0x7f0000000040)=')^selinux\x00', 0x3) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r3, &(0x7f0000000200), 0x8) 2018/04/02 00:12:19 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) [ 455.669321] encrypted_key: insufficient parameters specified 2018/04/02 00:12:19 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x77fa7d79}, {0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0x14}, 0x100000000}, 0x3f, [0x2, 0x1c4, 0x3, 0x0, 0x80000000, 0x1ff, 0x7, 0x5]}, 0x5c) uname(&(0x7f0000000380)=""/66) r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='encrypted\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x6a, r1) 2018/04/02 00:12:19 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5451, &(0x7f0000000100)) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x3) 2018/04/02 00:12:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000300), &(0x7f0000000380)=0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20, 0x2, 0x3f, 0x4, 0x1}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x100000000, 0x100000001, 0x8, 0x8, 0x7, 0xa6, 0x0, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x8, 0x4, 0x0, 0x27}}, &(0x7f0000000240)=0xb0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0x2) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r4, &(0x7f0000000040), 0x8) 2018/04/02 00:12:20 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) exit(0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x9dd2, 0x9]) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:20 executing program 6: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x73, 0x5, 0x7, 0x3, 0x0, 0xfffffffffffffe00, 0x1, 0x5, 0xffff, 0x8}, 0xb) close(r1) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) timer_create(0x0, &(0x7f0000000240), &(0x7f0000000280)) 2018/04/02 00:12:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/02 00:12:20 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000180)={0x1a, &(0x7f0000000140)=""/26}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/04/02 00:12:20 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x54}, 0x1}, 0x4000851) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) r3 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='teql0\x00', 0xfffffffffffffff9) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="50df1d76c835e5a0298d2fd7f183c5d549e51e553fd8414a5ecf74653c28666ff11ba613a2c2b6884c31bd90fd0795fcba8ad1e850d4e77c8e470d6e6667f0999fe1654d04f7bb29fdbce21319af1a0a7472911547ad0baadfc061df886232bf784f037f9e68df93", 0x68, 0xfffffffffffffff8) r5 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001440)={r3, r4, r5}, &(0x7f0000001480)=""/1, 0x1, &(0x7f00000015c0)={&(0x7f00000014c0)={'digest_null-generic\x00'}, &(0x7f0000001500)="97479c0e1f95599284e767805b5ea68a385983a921653ae4e5dc97873ca7aba3b086197bda5d67ef7356c708e48192d403e4e4bc2e3a6fcdc2cf13e4de4d59a9cb831d7bd4cd554fbdfc3307ea7a0b229c297ace1e758e4786d49d12237b22d9187eeca0807c6ef07ef66a73426dbc66aeeadb4b45abee8713825cc48029b8e33f4faaab169aa3d077242756072aa7f09356", 0x92}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001740)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)={0x98, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x556}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/04/02 00:12:20 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x10001, 0x7}) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:20 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(0x0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 456.686554] encrypted_key: master key parameter 'Ëâ{ãcu^˜Sýj¹ü"é;Y?ÃÅÈvŠŒÝ¿0mòœ.1{_Ž9†Ÿ|ù€ÇLŒ„äª8¦ªË³µ!öÔ>œãã3™Š,2Ì}¤2 [ 456.686554]  Ìܸr¥&D’Ú~¶ö ðÓ[GgœÏüÅ7œÀ©Õ·}ÔѸÍÚ÷ [ 456.686554] t£d7À XH·ÇÌ9W<ÑuÞÅ:õJLüVÊYqÂtlž±ûÎчz' is invalid [ 456.710130] encrypted_key: insufficient parameters specified 2018/04/02 00:12:20 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000000040)=0x2) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/02 00:12:20 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x1000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="23770400f91e8fd465ef65f8ca3de255c2f8d06c451e806442221164e9ba51f89abeaf0126e5ed9cd0e89817e46605c71d26b86dd2cc85d6bad2", 0x3a, 0x469}, {&(0x7f0000000140)="544760762fa77909e8", 0x9, 0x1f76}], 0x4, &(0x7f00000001c0)={[{@quota_account='quota=account', 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@quota_on='quota=on', 0x2c}, {@hostdata={'hostdata', 0x3d, '/dev/audio\x00'}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@barrier='barrier', 0x2c}]}) read$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/02 00:12:20 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x62cfca7a64b775a0, 0x0) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) ppoll(&(0x7f0000000280)=[{r1, 0x9000}, {r1}], 0x2, &(0x7f00000002c0), &(0x7f0000000300)={0x3}, 0x8) userfaultfd(0x80800) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000004100)=ANY=[@ANYBLOB='system.salinux\x00'], &(0x7f0000004140)=""/4096, 0x6e0a6ee07afb2aa) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) 2018/04/02 00:12:20 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bpq0\x00') r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xff, 0xe0000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x20, 0x9, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x4b, "7ac3185f324f1d073828b82d3ae54c07cac9b94ca3fe4456c62ddccc1e6c18c92824a5a54d2ea9f9ee8f81895a684aa0acbeeafd1204674442ce17915dfffc84f76407b300c766b036d768"}, &(0x7f00000001c0)=0x53) [ 456.738832] encrypted_key: insufficient parameters specified [ 456.750559] encrypted_key: master key parameter 'Ëâ{ãcu^˜Sýj¹ü"é;Y?ÃÅÈvŠŒÝ¿0mòœ.1{_Ž9†Ÿ|ù€ÇLŒ„äª8¦ªË³µ!öÔ>œãã3™Š,2Ì}¤2 [ 456.750559]  Ìܸr¥&D’Ú~¶ö ðÓ[GgœÏüÅ7œÀ©Õ·}ÔѸÍÚ÷ [ 456.750559] t£d7À XH·ÇÌ9W<ÑuÞÅ:õJLüVÊYqÂtlž±ûÎчz' is invalid 2018/04/02 00:12:20 executing program 1: r0 = epoll_create1(0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:20 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:20 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x808, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="441dc2f42278d0641f26fa12084e45fc5fc4a54f4bf3bf586112fa10ef47b5b703f11ced6d9c185c04978559a0d76846b11ad58fc58db17c1787c159f98a62b89e38c36e7afa3bcc839760c5d7af2fea6853aeb4d9a9c505d6243f54aece92528f58af267ffb1bf4056d53beb3c7c229abb680106e419a7e07710bf0957d147ab4f4c3ec41f7", 0x86, 0x0) keyctl$read(0xb, r1, &(0x7f0000000180)=""/72, 0x48) sendmsg$nl_netfilter(r0, &(0x7f00000013c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20900100}, 0xc, &(0x7f0000001380)={&(0x7f0000000240)={0x1110, 0xe, 0x0, 0x30, 0x70bd27, 0x25dfdbff, {0xb, 0x0, 0xa}, [@generic="2081bf62339d0780920740cef8973e1ae796f9d3c8e8d1e0a34aedabd090b57a5398bfb9b0ba8d5cc84db2e42f91b47be0312f16b9f60c3ce8ca8ca81217d15364e3a1a4aa", @typed={0xc, 0x77, @str='user\x00'}, @generic="5d7d694da6b8959c9f07e58388ba016b16e0f291c70f744fb51c46e79fce4fd1cdf9958916100176d2f4536c6fe42488020f52a32f62012be7bb3ed19231bffe1758a3fec9cfdd0e0563180bc20fda1109275ba2f92794d17412f80deb3058ac8eb20137fc6a65784103ba5882e86c1e03dd2f2b42ff91ebb8a6114c811442a93400ea209882c4d4e9cfe727b318fe7102169fe102ab46e0645f658d1e5a45d0366bda1455492c0e3b", @generic="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"]}, 0x1110}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)) writev(r0, &(0x7f0000001280), 0x2) [ 456.824646] encrypted_key: insufficient parameters specified [ 456.856228] encrypted_key: insufficient parameters specified 2018/04/02 00:12:21 executing program 3: gettid() exit(0x0) preadv(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x4, 0x6a07660b, 0x4, 0x6}, {0x7, 0xfffffffffffffffd, 0x2, 0x80000000}]}, 0x8) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) 2018/04/02 00:12:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x800) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:21 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000080)) close(r0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x9, 0x3, r2}) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) pwrite64(r1, &(0x7f00000000c0)="5e26aec5db569306f8548657d4b16b776044bfbad951e4199978ffad8da75a7c76b738b4599c1ed94685a5e0511197b145cb1ad3", 0x34, 0x0) 2018/04/02 00:12:21 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:21 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x54}, 0x1}, 0x4000851) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) r3 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='teql0\x00', 0xfffffffffffffff9) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="50df1d76c835e5a0298d2fd7f183c5d549e51e553fd8414a5ecf74653c28666ff11ba613a2c2b6884c31bd90fd0795fcba8ad1e850d4e77c8e470d6e6667f0999fe1654d04f7bb29fdbce21319af1a0a7472911547ad0baadfc061df886232bf784f037f9e68df93", 0x68, 0xfffffffffffffff8) r5 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001440)={r3, r4, r5}, &(0x7f0000001480)=""/1, 0x1, &(0x7f00000015c0)={&(0x7f00000014c0)={'digest_null-generic\x00'}, &(0x7f0000001500)="97479c0e1f95599284e767805b5ea68a385983a921653ae4e5dc97873ca7aba3b086197bda5d67ef7356c708e48192d403e4e4bc2e3a6fcdc2cf13e4de4d59a9cb831d7bd4cd554fbdfc3307ea7a0b229c297ace1e758e4786d49d12237b22d9187eeca0807c6ef07ef66a73426dbc66aeeadb4b45abee8713825cc48029b8e33f4faaab169aa3d077242756072aa7f09356", 0x92}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001740)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)={0x98, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x556}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/04/02 00:12:21 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:21 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xcf, "e40f22c999abbd4db20c3537952741bc50883f1a8815ab33fb1ca5725243b2a48315325e7e2ee144cfa380e4e279b0c16aa662a4fd46b85ac4035c84a812affe3ab9529864e7b166e58c674fcc0fbc274fc95a4c3d019424701cd49625e122df6b0ddfe40fedd56e4141b8ccc42b8c8aff5c89931b877f0ffb7c59b82ad40d94cafcacabffd2e26d9195037c4d36d049ec294ed9131d62e3000d28bb95e91dbc6a111c34b6833f529de3e167ffd488ef8e5fc59adb5cce4b9d1724d79a0ab4b2bf8c3b943bbcfd2527756ab8a95634"}, &(0x7f0000000040)=0xd7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x9, 0x2, [0x970, 0x1]}, &(0x7f0000000200)=0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003080)={'ip6gre0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000031c0)={&(0x7f00000030c0)={0x1d, r1}, 0x10, &(0x7f0000003180)={&(0x7f0000003100)={0x2, 0x0, 0x2, {0x0, 0x7530}, {0x0, 0x2710}, {0x1, 0xbfd9e81, 0xf6c, 0xf0}, 0x1, @canfd={{0x2, 0x20, 0x0, 0x401}, 0x32, 0x3, 0x0, 0x0, "06835dc00ac73e78ebcf2c7f83e7b5bd2178b6853e640feb7abd05cbadc680efaf9a56b61aff397e1dbcc25326dfa4196c5dc604f9ac463244f25a0baa57c18a"}}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="27e7587884161e90a37fa266af7f4eb45a5eab18ec525e7f", 0x18, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r3) [ 457.814529] encrypted_key: insufficient parameters specified [ 457.826278] encrypted_key: master key parameter 'Ëâ{ãcu^˜Sýj¹ü"é;Y?ÃÅÈvŠŒÝ¿0mòœ.1{_Ž9†Ÿ|ù€ÇLŒ„äª8¦ªË³µ!öÔ>œãã3™Š,2Ì}¤2 [ 457.826278]  Ìܸr¥&D’Ú~¶ö ðÓ[GgœÏüÅ7œÀ©Õ·}ÔѸÍÚ÷ [ 457.826278] t£d7À XH·ÇÌ9W<ÑuÞÅ:õJLüVÊYqÂtlž±ûÎчz' is invalid [ 457.849285] encrypted_key: insufficient parameters specified 2018/04/02 00:12:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x4000000004, 0xff7fffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000240), 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x101, 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socket$key(0xf, 0x3, 0x2) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x6, 0x0) uname(&(0x7f00000000c0)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:21 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x400, 0x70bd2d, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x54}, 0x1}, 0x4000851) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) r3 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='teql0\x00', 0xfffffffffffffff9) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="50df1d76c835e5a0298d2fd7f183c5d549e51e553fd8414a5ecf74653c28666ff11ba613a2c2b6884c31bd90fd0795fcba8ad1e850d4e77c8e470d6e6667f0999fe1654d04f7bb29fdbce21319af1a0a7472911547ad0baadfc061df886232bf784f037f9e68df93", 0x68, 0xfffffffffffffff8) r5 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="0e63bb4fe18efebeb333ced2c1d66e0230528c1364bf6cef692d8b04b4ed63143951122ea69040c6b13a017ae6c7bb2ee8cb0a9ab05798823aa2f6692a4ddaa0a8b3b88ad71b91e5dfbae3183143f186927cb1b3118a0fe7600b312c20cbe27b1ee363755e9853fd6ab9fc22e93b593f1ac390c5c8768a8cddbf306df29c072e310e7b5f8e8139869f7cf980c74c8c84e4aa38a6aacbb318b521f6d43e079ce3e333998a2c32cc187da4320a1e0d07ccdcb872a51b264492da7eb6f60df0d31e185b47679ccffcc5379cc0a9d5b77dd4d1b8cdda06f70a74a36437c00d5848b7c7cc3906573cd175dec53af54a4cfc56ca125971c2746c9e7fb1fbced11e877a20311b616778ceca2e56edffb7e6567fd32f51e6eaa434d3122a93fe4ec8476f02f97653673948c6d3f4aa835c812f0346daf2050efc0a3b36509849536fe100acacd127c84cb669e09ae0ea49aaf8d132aae9d95568c02f99befee690be20dd59a6871c67b0696855eb0bb1c0385c9eacdbee58a9de9eaeb35a9b477bc95902494cf8906ecefbcf2abd6c371552b8851d789e0e02ab6756e0de40f30b975a5f2cef932064a8f6ade68628fe272c8726c2aa34bd3b7e055e136b9a525c2e91ba6355dc7cb43395a119e6b09d3a550524965773d52d5acb1dbcb4a8193b585fb4d022c6d89e6e48ea921a2d6ca5ad81d6e69fbdbccc2d86b6933405123694aaccca304e82d7316588459354be855a6bb838b02e22f76332599c17a7c2e634749e8c4296b9d7834416395f2e8bb978c504511612256e71aebb57e93b588f0760ef6526635438ce75593eb6ef0029e7f7e561c073572b5f406e21670701148d5d0734eef9ca68542774636790c0bcffc0512fe5baebdbd49fd295e1f0bf9e234c96efbe0a94e9eaa450e8b4d5810e37f842cd53e7a8e70651357121269685eff36138d503762993914710c4f77137fd1eeddbdda3a5aa738f57b817b248c909a7a60a261f92558e7b7017108d848eb66eab7df31ba5f33ec073604a54a2394184373212b7025767e16a9ab6346f65c8dd435e08c871a45186fd0b89ee6b73429064097f2ae9ee9946035bc63f241f3d6087853cd66aa91cc43f07fc8961ae587884137f18caf2f32969f65cc17d7a640846565a1d9cb0e2f8e77a70203ce4012f8dd08a1c6a613fe78d8091de86a48b5d2b02be9825c8a56df50b3a85c01fb06118167d21dacffa296fc40f67bee86b0d313785d5e46f9c273a9ef665df88046ec34aa6392125239a72c740644c40ce279371e1c41991f326daa080fe29f0f038a5ee9f7aaff49e7031d0520c6f407ec0260b22ae59dfeac32a050faa882f57db779362f90b5513dce543c4c9728126a85481f87ec970f43d2ecab257094ee8b8b7f875848973ee0dea30cd8269f5f2c7a1b0d120b9adbebdc149daaa4007c0270933f1282d199afe6d8433871597fb68530f3d3d6568f4f7596ff5189b53b0f7c4dd61b98a9e3ebdde26b799c4b7b47d0edc87544524bd10e61d9e76fcd5d918d8681c33bb0af9cc8a02a7ddc6e965d8162d8e47e997e8f67bc285a3141b4f58285c50416f572e2db38960f80a1b8a6999c9449f183e0254c5866cd14df25d099a73cd3eac68b3b2619acd811f584e09c0d95dcca792d3def25c0398f354a1bd8cbad436fce7074c659090802810e8d59a6562f7a60f340c9299d75320fd9d85f41405ec17ad075e269196cf6687f0a90b5d4d4ed4dff5e672c633836796cebc97128b8d67b4144425e3a0346641472a850bdf1d6b90c4247f0c56630858e853ff76b4484a4d3e05ce85404ce13d25ad03e6d696d3a1a8f2b785367c501f3fa172792ecf92f4e3640f69fd79a751c15c75b8f806acc95eb21e287a59d3063cecb021938aabad0627ab9c520edcc4b21c76e0318ed80c91f7d813f01351087acae19657783582ddeb514101aac3527bd7dd6433bbea8c1b6e34af13c1a763930f7d19e10f920b676b4a2247e94bb2fba35ff4906aef8f609b2dd1ba09652188dbda4bf5c72de679605f843a893d7fb1cdbf4b52f9ffa255fc589f1551a0d97100eb17873cc6a138a3d1a100963b8b0acebd7ae9e95cb3d541fd1df776586bf6b3f3b1966f73f87a67aeb22b7fc435bd622d79d6a41f5adaefe5a5e2c9245679ec1925868f120a00f6f4d118c6a386180f5e22250e273411690ade2fc87c39189d4166dfe1ece77d8d357b4ea9fd76c793236bf7f8408631122fc2c106c88f0a7954ea3c827a9bd749e2ebabe34ec5cddd9c82414d38696bc771854793159cecbc4f68095ea7730bfe7b0b9a06aa4c70cdda1ed3bce02a79375a475a9dfd734940b43f1dbd5a2949fa94ec49d7795be0a2eb056d27344f1c4d89e99844be24cad30b7c284b75e85ceb9dd5af80f3cbf99e086892de5f16dcf522e4284ea48cd7da29108cc2502dcf0885b898206c2b420bca30b79f7bc9f5fe2a3d734e899894a4428ab996510f6636dbca9f16cea674b68c517d3e0146d66cc4b14b1fd365f34a1c01b0d38c26a7408075260ad90d2c14527b1c2c9e46179290cc2439c3410c0d23630e3cbb2f9238faa0ad96506ce223fa8fb4b4c1e1cdef5468feb63fcc335fa6aff85fac55ca57f5cff627480fb990843408a8123ebf5655394fb33c3719cd5451ca8b9b766f3a4db2d228d03b4aefa226ffdcff4f65c283b288eb26e9eee24708ee65b1c48e89a157c101efbed0bef9ad45ca87b8db68230e451cdeb54891c37f8f19d53a76c7eadcf77408714141b43d0a005806e034ff8de800896d96da3460e0c8603d012e36248feba12063b53e5ccc774e6c9b04b8987a4083003ac024ac3f49abe23540207127bf00843bf499d2f4a925b2ab930896d4053756824e028218ab257ba735f0fe3b899f8533b3956ffbaf76e22200e095c6c6e44b0d172bd9b8e3cdd7eae834906360c5cd0fc9880c4d6bf091709055f2170602461fd6d591fe27ac3b497ba27fe8c3ecfd2e60d97d5417ba8744affcd8981b7dc2fbd3b50ac31ab21335b4276efff23a554677ef7a5ff2c0ace079187d7b4e61e9d98c558207ebc37cdd9a3ed25b8662ed7d114d3f002eece3d6bd4b625e8990f93824a9352fc0655e02bd54cef294e2ac93e41305cdc7834001e84d316f0d11f42e91a9be9bb17363055b409a94934df93b70f9071cc0f2da745c7691c28c5fea6118f45c1a26a098662ff10170f39c64a325c592d37498c830bf2ab9b5e6e4cb584770c11e6992829e4869b717c7d131f48bb7956178c10170ca1a184ddf16775f5dc422324bdd45eba8b978b632f22656d848e27933adc3d51426a8dfecf85a72515441a39f7b56c84c5af509e5ad76fcac2753cf006e83a70d2dee9ebc29df484b628a50e03e62c7c42523e27228a9d64d4fd2376261c9a6c5804ca7c33346626adbfeb71b2153e5da1ac613cbba440dd31c0a37c9cd916c32033d889b52954d23c0469ead83b73acc8d4189a7984a89bc59b1de42ff25b458f6a3822fccfc79e736dd91683ef27a4f9a1f5a40495ce3d1b7a99b9b01d926880ec885ba7d3bdc8279e76dce85816416b43792b14a2fa95ac53a26a1df7b01893e361d4ea9e4f567a554aca8ae0f8f1a9b222ebe57260c0d847bc2767072b69dd551b8a035670b29eb975dc1b5c330a7efa904ee007a2c9eba909a80b7794aa34033b93a332ce77b84882c2415e203f6864d68e071344e0b2448eac95126ead0e22efa413c2fc5ff2e40fef47c16b9980b68773d425c93deba5d39c7c36062a75aebeac6bd36c1012707b604394cb2db56e4ac6c91430fea772969a7ac92e33bcd31cc1611da1ae3651b32e404160d0eb1eb00749980f627a0145e5934c86737a4265d0769941e3fc71dcc915634d9dcc6f696bc841274696295d052151e6c92cc156ebb2922e93954bf955f18df74645b6a4ee8a8fa4d2ac17a165ab15b3faf7813c123ab82545290f4fa8c00e239565731cb00fa3cc9086c721c2fe9b0f7dd4c0b2f3fb386b7b6cc202d36d975cef7376ae5059970d804300858509c291fa638b13563d9629220fbd4b73a191ea83ba4b127559ed652ac0d58fcc5ec46a12eaf3c334cabca7bbfcc42b27c4bef6e5488f9f5cb7230bb7c948fb8c0f6ede1d4b159488db4a2b95700eca9170cae081c20101edced140e09e4a03a63c80f60d98335d0a4c60395642c1ac8e4fe74de3e30d617798c0e874236351ca068ac233afd50a82954e2cb59b1f1f59cbbfc8d8c5a879985b13fe26d12fe7f2e5bfcf95a286dbaca02e77c4f6819b0f1a5faf98658dfe028ff37f606438b8862f1841177a1e305a07df51e0e7060289911eb28ccf102ba5a6e353fad046e37f9b1b53a30fad96097fc7424ffe6fedb5a2263ff92fda64b799c97576f5f67bb2e0ffffedcbfbd24624176f352ec9ed6ddd10040d4decb63809282bc575a217697b61aa7e772c2ffd039943df701ba00aad47c613d50ddfb8b72b7d8003a8eb823ef028d44a540992b337d59a614f1516d832795d07eb5474807e14073e89a6d60905751494fd94a5109d48f929111c45045cc05e726eb1542d8140eb9ad17e31a0ae845c06d2b1753a9520db582342998b721442fa2748eea86e7c085b6ebb8b9fd1ea4e777454e56bb72410974c803b97a0dd74f3ed4da4b0d12d1f378d1c05d838935c6b825f5f2031a1a5b2175708c79fe93c363a2589f21741dbe23cfb95c627822ccf34e0923ee8c7406cbd1008d2d8b9100269096e4aa70de8695b750f0788ef6cba86b62759b86d0ab2ef5c7d40e836459460ea5cc5d8fa0b5cd02f8883910b0b8e7a0ee0f03e6d54c4c55ae7779ef71ff183ec2fa0d029daa691de9ea5acc5aad48801dae112a6da42067c59298bdfac4ae8b46339c0c828aaf6c42ee97a3cecd82b41820aa9a013b48a0d5867f3993f5fa772fe9275b819dea8ed6b196e7fab5245a38c00c54d4dbfc5f932f09793ccdb963f6898364cea2453af5208698f5f689ea02438c3f3fc1725f02c567063ac5f896223c6ac97c26a9ae2ccbc9dbe65b850f79a14ea376fe0e41b6bed262c7669ccf9e82008a5c50903e16d8389d3991130bcbad81eccdceb0196b7559ef057d548cd3bb63d0fa86054bff5b8927e5b96ee05a98cb27c0469f45a8f6eb71154fab889462ac918c1437b758b8591ffb063d4caf23c27b9d1016f59c097361dca2bba1fa5c444394dabb834e5f2cb41f6bd879d6bf6f310283a844770c4d5a5f585493f9ba456999cd0bdc96d4929699b982d2ed87a98f5e6f28854a13efd778ac99e634aba367f25c5dbf378ba1262006b8fa48697d65528257eb38ab2df7244a931fe5ab77e4540e6ab583823197bde20e538e2a07dd0ae29397a879471b6974abd0330a24ccb3285cdfc0921db94f8a9e43e72b10fa5c0e386eff7298cfc30d479a5252b65d5d2415f15bc1a717223491b32347d50e40de85bad7cef97dcddc05a1f55294417284ba68d26993fdd67dc2a2e28f2da5d96e4f08047a686177248e492c68ab9d1a39175fa32c7f2038ce74a17b987cc7edae8aa743d1b6ede25ea895ebd098df3ac1dfd052ff82962dd0f0c5c5e8e9b94a5fabbb107ceabdb546fb6e5e80304db7973af935f09a442507c3b60894401615c8c2d2b1a458f7f0dfc8289f4a1649452b72200d8323a0905f4c87f5389179b43eb10b36b17b122539447bf4556c1a0fbc9f41d5937888a56ccab1cef7d6e58975762f471b402b5b6c6e54872a368a68b94fd6863f1c15e9ec28c4f1dea42608fcc8", 0x1000, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000001440)={r3, r4, r5}, &(0x7f0000001480)=""/1, 0x1, &(0x7f00000015c0)={&(0x7f00000014c0)={'digest_null-generic\x00'}, &(0x7f0000001500)="97479c0e1f95599284e767805b5ea68a385983a921653ae4e5dc97873ca7aba3b086197bda5d67ef7356c708e48192d403e4e4bc2e3a6fcdc2cf13e4de4d59a9cb831d7bd4cd554fbdfc3307ea7a0b229c297ace1e758e4786d49d12237b22d9187eeca0807c6ef07ef66a73426dbc66aeeadb4b45abee8713825cc48029b8e33f4faaab169aa3d077242756072aa7f09356", 0x92}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000001740)={&(0x7f0000001600)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000001640)={0x98, r2, 0x400, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x556}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/04/02 00:12:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x2, 0x7e11d605}) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:21 executing program 5: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendfile(r1, r1, &(0x7f0000000000), 0x7f) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0044ffe, &(0x7f00000000c0)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x10001, 0x886, 0x0, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x8eb2, 0x7ff, 0x2, 0x1000, 0x4}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, r1, 0x500, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffba}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xd681}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x81}, 0x4004000) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x80000) [ 457.986604] encrypted_key: master key parameter 'Ëâ{ãcu^˜Sýj¹ü"é;Y?ÃÅÈvŠŒÝ¿0mòœ.1{_Ž9†Ÿ|ù€ÇLŒ„äª8¦ªË³µ!öÔ>œãã3™Š,2Ì}¤2 [ 457.986604]  Ìܸr¥&D’Ú~¶ö ðÓ[GgœÏüÅ7œÀ©Õ·}ÔѸÍÚ÷ [ 457.986604] t£d7À XH·ÇÌ9W<ÑuÞÅ:õJLüVÊYqÂtlž±ûÎчz' is invalid [ 458.012196] encrypted_key: insufficient parameters specified 2018/04/02 00:12:22 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:22 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xfb15f014ad003fe8) 2018/04/02 00:12:22 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x4001) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x47, r2}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000240)=""/29) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0100c02c5a0fb786add7000000000000000000000000003a8f11c5b1a038d300900000000000000000000000"]}) 2018/04/02 00:12:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x4, 0x0, 0x10003, 0x3d21}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000100)={r1, 0x80}) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x100) 2018/04/02 00:12:22 executing program 5: io_setup(0xfffffffffffffff9, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10200) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f00000000c0)="4efd9ba393775f18c6681334fc2427b59601858c35eabf869011aba79660cfeffe6ee815b0f74f784437ab806dda1dadfa669c6684892daa6fd338", 0x3b, 0x100000001, 0x0, 0x0, r2}, &(0x7f0000000180)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7685, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:22 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:22 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:22 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x81, 0x0, 0x3, 0x7}) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x80) gettid() getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/232, &(0x7f0000000140)=0xe8) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000100)={0x2, 0x10000, 0xffffffffffff4eda, 0xfff, 0x100000000004}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @remote}, &(0x7f0000000300)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 00:12:22 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) 2018/04/02 00:12:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) flock(r0, 0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) 2018/04/02 00:12:22 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) [ 458.853323] encrypted_key: insufficient parameters specified 2018/04/02 00:12:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x4040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000800)={0x7, 0x20, [0x4, 0x1, 0x4, 0x7fff, 0x9dc8, 0x6, 0x1f, 0x7]}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nsfs\x00', 0x8000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ptmx\x00', 0x200000, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x81, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000280)="392bf9d23426bfc3add4ea806d686a08c5f88abcb4f6ee8d55bef6a43b543681b063f161ce718ad09531d14e7b6d5ee559547ffc7a5b2cd50dba922d28631cc4d00ba759a8a928d656f70c61636e18d30b3c29d4807c24e29d767c10246e1be1d8f8e416f931a1a8103804c77ffb7abb38941559c679af3b7437997a725d1923a668074ab8cc42c05d0f0e2241548f8db0cb203a89057a13402ad8cb7d3cc6b6cd1bbc19278d999dcdc6013ec5bbc762ae4f5cb581ca8a5838bebd39a2e543b003bb7e08c6394172e27f6e3967df560d6318d8c97505fcdf659085b3156103f3c9d44bca29af4e296a0190ac276ac5d41f5f2a587b3ee48c89", 0xf9, 0x5}, {&(0x7f0000000400)="bcc7c7a2da4f5c806fcc1a68b9d10d30f20a8e026e4dd3505e618d2f8649a2c791b78ad4e14fbaef4314ac92a710b3b47a416a3c4346e80b03d042bf79a9f7e3151d0ead1c1a53a1b17aed0ca4c4daa8e8dfa4a19610ccf787bd144697c93dbf9c329e8176c354e241720ef1e77b34219bcc11dfe3fbd96d9d5b67d224c1da0109fd2d1d818aaa6eec61c8e5ec291001b80e6202f1e843c81fcf90eb59cdef782654c72683e9ce77b63b4e4cf60c0c2a805cec9c53e32324b098ea23fc78b0ff7d36df2d29c477417289", 0xca, 0x7}, {&(0x7f0000000180)="b6e37f962ac222a55bebdac9d480a1bb7d1e62c4aa753c6839945ac3e9065f8854646837c004952df723719e93474f34c8290a173c9730785df3fc", 0x3b, 0xffffffffffffffc0}, {&(0x7f0000000500)="3677731056e517f1c5868407fd2a27451d6d1b35799fd2d579f8df6c9f578a507c7b785d89238afd9411e25cc881412bea83038314a5cba55e0eb9801456eb946d5b57e7730573a911a843d4e214d977d5bccf90a55ba895b40034458494bd5a356cb2e1370069b32d3b", 0x6a, 0x81}], 0x8, &(0x7f0000000580)={'nouuid,', {[{@largeio='largeio', 0x2c}, {@grpquota='grpquota', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x200082, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x3, 0x2102) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000600)={0x7, 0x7, 0x7, 0x0, [], [], [], 0x3, 0x1, 0x4, 0x2, "6c37114b38f3a273b2b5aa23e584ba1a"}) 2018/04/02 00:12:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:22 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) write(r0, &(0x7f0000000340)="7dac93fa542e5948846db6dc9dcd428067f362677a5cf9d508789f4b3daaed753c4547e795b2e68b2be422652f64cf822b3d243976d68428a27822d4e86981c89b09d9c23d07a0d8d4678d765dd7cbbae8bb3829b897fa9a5f2477c0cfbfb1ba43cc7fb2b641f9c484b6c541325cbdddd7bed5157404489c3b45a6c33bd22233b0126c2be256cea6257c7a24eebfff26aa27060de72e2af1282efcc7521d8641f0a423223a5eafc790a884469b69a6e4936d6135330f5970b194af781654b4f9d331a416abccd541630450f23e74fe51deb792bb21345e1991f9c2c6dccf114f01abf8e63639d682418fa51725", 0xed) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={'ip6tnl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) 2018/04/02 00:12:22 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x6b91, 0x4e23, 0xfffffffffffffff8, 0x2, 0xa0, 0xa0, 0x3f, r1, r2}, {0x2, 0x2, 0x5, 0x6, 0x20, 0x476b, 0xfffffffffffffffe, 0xfffffffffffffe01}, {0x2, 0x1ac, 0x101, 0x5}, 0x5, 0x6e6bbf, 0x1, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x5, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x40, 0xffffffffffffca13}}, 0xe8) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 458.976993] encrypted_key: insufficient parameters specified [ 459.036588] encrypted_key: insufficient parameters specified 2018/04/02 00:12:23 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) getsockname$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) getresuid(&(0x7f0000000740), &(0x7f0000000780)=0x0, &(0x7f00000007c0)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast1=0xe0000001, 0x4e22, 0x100000001, 0x4e24, 0x2, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {0xf19, 0x1323, 0x1, 0x7d, 0x3, 0x5, 0x4}, {0x7f7201e6, 0x94ba, 0x9, 0x5}, 0x1, 0x6e6bb1, 0x2, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x0, 0x0, 0x800, 0x8, 0x800}}, 0xe8) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:23 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/234) socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f0000000200)) ioctl$int_in(r0, 0x800000c0044fff, &(0x7f00000000c0)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffa000/0x4000)=nil) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x2) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/02 00:12:23 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101004, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ee, 0x40000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x3, 0x1}) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:23 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:23 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(0x0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:23 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bcsh0\x00', 0xfffffffffffffe66) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="b732edff070000ab2f4535c2f9cee5e4", 0xffffffffffffff09) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x800, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x8, 0x3ff}}, &(0x7f0000000080)=0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 00:12:23 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) read$eventfd(r2, &(0x7f0000000000), 0x8) eventfd(0x74) 2018/04/02 00:12:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) [ 459.933471] encrypted_key: insufficient parameters specified 2018/04/02 00:12:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000280), 0x80000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000002c0), &(0x7f0000000400)=0x3cb) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="29052dbd7000fddbdf25090000000800060000000022cbe5e25d7f63df996b0009002000140002000800080000000051ab63590f59c1c6398c824c00000000000080e255d1080004000593"], 0x54}, 0x1, 0x0, 0x0, 0x8001}, 0x20000050) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000300)={0x1000, 0x4, 0x4d6d, 0x7}) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0xffffffffffffff66, 0xfffffffffffffffe) 2018/04/02 00:12:23 executing program 6: sigaltstack(&(0x7f0000b19000/0x1000)=nil, &(0x7f0000000000)) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) prctl$getreaper(0x1f, &(0x7f0000000040)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b22000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x28040) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x60) 2018/04/02 00:12:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$KVM_NMI(r1, 0xae9a) 2018/04/02 00:12:23 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r0}) 2018/04/02 00:12:23 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x866) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:23 executing program 2: r0 = getpgrp(0x0) r1 = perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x70, 0x1, 0x1, 0x9, 0x2ffccf07, 0x0, 0x400, 0x40200, 0x1, 0x4, 0x1, 0x9, 0xacd, 0x1, 0x7, 0xffffffffffffffff, 0x3, 0x7, 0x2, 0x401, 0xff, 0x46, 0xffffffffffff0000, 0x1ff, 0x3, 0x8, 0x5, 0x2, 0x7fffffff, 0x1000, 0x8, 0x3, 0x87, 0x1f, 0x8, 0xf09b, 0x7ff, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x6, 0x8f1, 0x3, 0xfffffffffffffd61, 0x2, 0x6}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x3f, 0x5, 0x7f, 0x8, 0x0, 0x6, 0x0, 0xb, 0x1a1, 0x1, 0x1000, 0x1000, 0x7, 0x6df2313d, 0x2, 0x2a, 0x3, 0x9, 0x2, 0x3ff, 0x54, 0x4, 0x8000000000000000, 0x6, 0x7ff, 0x80000001, 0xffffffff, 0x0, 0xe473, 0x81, 0x7, 0x1f, 0x3, 0xffffffffffffeca7, 0x6, 0x401, 0x0, 0x8, 0x4, @perf_config_ext={0x6, 0x6}, 0x2, 0x100000001, 0x6, 0x7, 0x4, 0x3, 0x4}, r0, 0x2, r1, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000100)=0x4) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 460.126587] encrypted_key: insufficient parameters specified [ 460.142236] encrypted_key: insufficient parameters specified 2018/04/02 00:12:24 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') exit(0xfffffffeffffffff) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:24 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0xc) socket$inet(0x10, 0x3, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r1 = epoll_create1(0x7ffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000000b, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b0e000)={0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f0000002280)={&(0x7f0000000b40)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'vlan0\x00'}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002100)="ba", 0x1}], 0x1}, 0x0) keyctl$join(0x1, &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x3, r2}) r5 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x0) close(r5) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r6, 0x40000000af01, &(0x7f0000c97ff8)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000000000000, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000dfad1b061a4ef6010000307e702300000000e869c71df95929b09ad7e28f0bc7fa20a25cd734ff436a357a0505710f013209000000be3909d1c0d63601975ba504000000"]) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0x0, 0x2, 0x100000001, 0x1, 0x100000000}, 0x14) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000d7c000)={0x0, r7}) 2018/04/02 00:12:24 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) 2018/04/02 00:12:24 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) r1 = dup(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/04/02 00:12:24 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:24 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(0x0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], 0x5, 0x4, 0x9, 0x1}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={r0, 0x7, 0x1, 0x5, &(0x7f0000000140)}, 0x20) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:24 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8020000000}, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:24 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x0, [0x8, 0x400, 0x200, 0x20, 0x8, 0x3, 0x4, 0x5]}, 0x5c) ioctl$int_in(r0, 0x80000040045002, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e24, 0xef, @empty, 0x1}, {0xa, 0x4e24, 0x1, @empty, 0x889}, 0x9, [0x7, 0x5, 0x9, 0x100000000000, 0x6, 0xff, 0xffffffff, 0xcae8]}, 0x5c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x401, 0x142) 2018/04/02 00:12:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) rt_tgsigqueueinfo(r1, r2, 0x28, &(0x7f00000002c0)={0xa, 0xa25, 0x7fffffff, 0x7}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x56, r3}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0xfffffffffffff000, @mcast1={0xff, 0x1, [], 0x1}, 0x1681}, 0x40, [0x100, 0x81, 0x9c02, 0x2, 0x4, 0x8, 0x9]}, 0x5c) [ 461.026541] encrypted_key: insufficient parameters specified [ 461.056102] encrypted_key: insufficient parameters specified 2018/04/02 00:12:24 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000001640)='/dev/admmidi#\x00', 0x1, 0x242040) sendmsg$key(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001680)={0x2, 0x6, 0xdf53, 0x9, 0x4, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_ident={0x2, 0xa, 0xfffffffffffffffb, 0x0, 0x4}]}, 0x20}, 0x1}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x410801, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x8, 0x4, 0x3ff, 0x7ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x23}, &(0x7f00000001c0)=0x8) uname(&(0x7f0000000040)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000280)=0x6) 2018/04/02 00:12:24 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'io', 0x20}, {0x2d, 'io', 0x20}]}, 0x13) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:24 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xfb, "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"}, &(0x7f00000001c0)=0x103) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f00000002c0)=0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/04/02 00:12:24 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f00000002c0)="1c895b8e858f599359fd6358e160691789e841e50c50a9d0153734d0d44f5c89cbac9dccf0b2130b04ad00836afcad3565d3eda39baa9e538d31f9717fd359b31d2d50c4cbe4afb4fab4dec50c9e9a710eeb244086e42bc892ac103ed03561320737652ca7ebaba750315c4602e5e5697bbbc21c04bbb7f5cc547d146e745f7aab6babe30ebf21bee9a52863bd273a2a0c07283be658", 0x96}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'\x00', r1}) 2018/04/02 00:12:24 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) [ 461.168084] encrypted_key: insufficient parameters specified [ 461.224544] encrypted_key: insufficient parameters specified 2018/04/02 00:12:25 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) tkill(r0, 0x15) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc000200}, 0xc, &(0x7f0000000280)={&(0x7f0000001240)=ANY=[@ANYBLOB="f82300000a09000527bd7000fbdbdf250700000860008e00bd8f61c71c94e3411d663c202379e3bdf66d0a783db0b16e6b373361a0e76a391e5fe467cdb523895bc8bac73f9508008800", @ANYRES32=r1, @ANYBLOB="4c7e4b51010bb9b4c82507d1512f07efe5467d3f50083d7b335b715875613898eb4ca3d0bb3008006100", @ANYRES32=r1, @ANYBLOB="d42909015f4d6aaa2e3c585be2c8cfc99fc7bdc4e8051ac485dec3adfe9a7a40e76ef450e2b9d80b06da52ec1c41a73b5fcaaedcbd8ee4b1a515b10ff682060269aec19ffc587ded6faab9f8a2445e9d23f92465ca3ce7efe7d6c82a3e2944c92dfe7592634250e8ee7df7d024a80e790220d01f17670d1ec03c5a372dfc3cc2d37aeadfe10547f991d670f9e4b6d2ce125c144df9b4448f5eb8545dc7a6ddc00175098ad8052a6fee8be90de9a3dfeb9ab8109100fd43b2f15b71a66238e608003a00", @ANYRES32=r0, @ANYBLOB='\b\x00T\x00', @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, 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"], 0x23f8}, 0x1, 0x0, 0x0, 0x805}, 0x4000800) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x95fb, 0xe1, 0xd929, 0x0, 0x0, 0x100000001, 0x0, 0x5, 0x800, 0x4, 0x200, 0xb9e, 0x1, 0x8, 0x3, 0x8, 0x8, 0x400, 0xfffffffffffffffd, 0x1, 0x2, 0x10000, 0x3, 0x2, 0x1f, 0xce, 0x6, 0x9, 0x8, 0x8, 0x1, 0x4, 0x0, 0x3, 0xffffffffffff95ac, 0x14, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000040), 0x8}, 0x80, 0x40, 0xfffffffffffffffc, 0x6, 0x4, 0x1000, 0xf73}, r0, 0x10, r1, 0x2) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) rt_sigsuspend(&(0x7f0000000300)={0x6000000000}, 0x8) 2018/04/02 00:12:25 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="f2f3d1e56b0e66069938e424095e4d88a68bcde0253165a387f6efe95cdf2e04446a25a4bbfc61a48f4db1dbc09b7de487839d0a17749dde25ccc59eb8149a78c19d1aaff37b7f3536664ad3684b962be8ef13963b5e46af994657abd26aab1426d49d1d1406ee78065854845ae6f378e6c91a", 0x73}, {&(0x7f00000000c0)="6601197b087ef12de6c4e813f4564975fd7ee7ec25552bbe760baeb150cfd9b5c3d80c75e127861679707fd62f65413b2346402fd678afa53e685882e041ad57c590618dbc7d251355118dc2d4d988198e124b6e9bcf31ed0038b56aab1c8d12d87a81848e5c910888e791bd2aede5f11d006a265dc02b6211061e58e11cd7255f7b52", 0x83}, {&(0x7f0000000180)="b1f49848074ed2feadefc96b92980a80394a05ca1418660e2851c16fdac02905a857b0dd9fd827b4000c4ac76bcec28aa237b504e0e51e58979e", 0x3a}, {&(0x7f00000001c0)="24ae6c8065b69973e0a41b91189e05aeb6be49e2b7fb7fcd158265fabcdd7a5ea0927067181632a1e3305d30a075493fd7674bcd5ebaf53891b8d3ab4b7a246b0e5f5869ba79411885340a34018ab5b2ab270a3318c20812a3ca5a49c375840085ca4c45c8d2f11af00059e1a64c524294236892e93a67129eb1068ad2c377a92929811a4400a191cbdd0ace5002c4a3b0e2cf024094a8375ac6d4e7cad31cc4a13d46b868274b6d5547a5395d85e5cad6f23f396c0657db4f71eb52e2468987e28513e4d3af798d86a6f4c638e677bfd8339e94ac7e844f8d8ef8c36a3871d0182e300a02431b7861b13394", 0xec}, {&(0x7f00000002c0)="80073f3b0f110ca220309379dd004e86c157434b6c82cbd4d96a344da57344a100bc845138fc76efb301a70349b4577782da006693341cfed17e40087637df28ebe16439cb548b21757f2989bb2b11c6a6afe35e5e3ab6ba9a243cd523f9500776850f9eac09447b14bffd0db7a83e19ff5390d1f3d0d2d1d7a38b656874f8b7f10335bc309719301e8845d8ef6c78e2ab98f22e6ac03ebba51227c585a4a8e6ca65212f82d59f9ee6940ab2a62598d369c5bc2cea4df4", 0xb7}, {&(0x7f0000000380)="6d206dbb2b313fd09aab8d639ce4269e571b079775131248bdd74bd367c0837fc85a25a151931d6ad0c8125c8b9479ede2e5088735738fac072166ef1cb9bfd395dd5062d24c83c6831c87ca003bf044542dcb5c4f214490fb88c3ca6ba3152b08c150a3cae53fa4c2c169a92cad2ee6df898d2ec24b69007b0efb", 0x7b}], 0x6) 2018/04/02 00:12:25 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='ns/net\x00') fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '\x00'}) 2018/04/02 00:12:25 executing program 5: exit_group(0x7) io_setup(0x277, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x8000) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x4, 0x70, 0xd3, 0x800, 0x1, 0x3, 0x0, 0x3, 0x10, 0x4, 0x9, 0xf6, 0x8000, 0x6, 0x4, 0x5, 0x1f, 0x1, 0x29, 0x1, 0xffffffffffffffef, 0x1000, 0x3d, 0x2, 0x1, 0x5, 0x2b262252, 0x0, 0x1, 0x1f, 0x8001, 0x3, 0x4, 0x5, 0x3, 0x20, 0x8, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x8}, 0x10000, 0x6, 0x10000, 0x0, 0xffffffffffffff80, 0x2, 0x7}, 0xffffffffffffff9c, 0x6, 0xffffffffffffff9c, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x200802, 0x0) io_submit(r0, 0x3, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, r1, &(0x7f00000000c0)="ea1012198cf453234a13becb614e1d41782b4c015a5b8dce1de1dfa9c2a6405e2897dff280da24d24c27dac54795abcd1cd3e20789d53676d11ba94b21783f527aa66d495b9a90260f936b91ee3d262ff1c5ca6b297206dc7b9cd6af48706b75", 0x60, 0x5, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x9, r3, &(0x7f0000000240)="3387b17ecd5155d189b3675484313655170b3852421359260f", 0x19, 0x5, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1f, r5, &(0x7f0000000340)="76cf60df8ab6029acf68330054f4792517e01f9b4b1e9d462a71ca81b9b90bbf5e055d44d6f0b381079d2527b390aba7a52e255810686501cad1d6bc6d142b921404208e8d885bfde93e1f06cf2b29b56887ade7b27c4b2cb9444f39be677ee7d6ea896b8af05f853bda240fe6ca34c1bdb6bf64ca219e3596a08e0ac35b17920283dd81d28c3aecc85b734054d8deffa68847397757e3c942", 0x99, 0x7f, 0x0, 0x1, r6}]) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r7, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:25 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/02 00:12:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8, 0x6, [0x3ff, 0x80000001, 0x400, 0x7fffffff, 0x20, 0x3]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x7f}, 0x8) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20001, 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000080)={{0xffffffffffff3f12, 0x9, 0x0, 0x7, 0xb7b1, 0x4}, 0x7}) 2018/04/02 00:12:25 executing program 7: clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:25 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(0x0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:25 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0x7fff) open(&(0x7f0000000040)='./file0\x00', 0x2805fd, 0x21) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bcsh0\x00', 0x3}, 0x18) 2018/04/02 00:12:25 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x400000) write$vnet(r1, &(0x7f0000001100)={0x1, {&(0x7f00000000c0)=""/55, 0x37, &(0x7f0000000100)=""/4096, 0x2, 0x1}}, 0x68) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/02 00:12:25 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x9}) [ 462.100973] encrypted_key: insufficient parameters specified 2018/04/02 00:12:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = creat(&(0x7f0000000000)='./file1\x00', 0xfe) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vcs\x00', 0x602800, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="a0a3a69832a4f65bf3a562c949ecdfe7056935ef28f10393f3cd5ee25ee63816364aee41d9b3607dbce91bd989c6", 0x2e}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="6e6f7381db48a44da45b05d180a0553423c529fe36d6c9f7f2cb8c59b956030c0f717cd9062bd10c0744f03790c1f40d87de5424404822c5000184fb1c81fa942d925f02b5113e4b442d1ebcda1b940a07d576a6936e49e93a549081cafb8e5e6b1f8bbf125dbfc409c6c5a127d88d8e809a8ae8275649422e32c84ae8a31efb44f348604ec28f6a6c33991d1cebab28825cdb21a0615ca4cbc0a8d179179973cd4b5c73606c29abb7423662adf678f3e92a3f44b6ea8d7430ba0a08ae19518e0e76c164a32034c97eb75be0705e05cf09f9032df17c2b26b172954f9fcf021b", 0xe0}], 0x3) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000001280)) 2018/04/02 00:12:25 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x200, 0x280000021000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x3be, 0x10001}, {0xb1, 0x1}, 0x20, 0x4, 0x8}) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000780)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x494}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x13c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x401, 0x4, 0x8, 0x2, 0xfffffffffffffff8, 0x1, 0x9, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) 2018/04/02 00:12:25 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10004, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x100, "01b8a30890e1c12182003dfbc87a33f436cafa71d01ecc52d9c479983d4ee1b66bc915e7a7af4e8614edc75f0310fd811f377bb67fa0b63f5665f8d32c6ed5418e5775e93ec16554dde13fdebca127961e7961af73150bc793fa492da08c350bb9bff0d6d83737335de9f16930b062f72d5cb2382ca5684868c1633f3228865e999bd205b9d5070f66edc8fd3771faf17a79ada386106ec68647d54e7ddb27bb6c867d5367a8c229d9afad903868745ec549493e6c2f15f2fb42a315ea0f9a9a2a97ca3b495609a8d602b09f4b16cc6c918e"}, &(0x7f0000000340)=0xda) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x401, 0x7ff, 0x3bfd46ad, 0x19, 0x28}, 0x98) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000280)={0x5, 0x5, 0x6, 0x0, 0x1, 0x6, 0x6, 0x1ff, 0x3, 0x80000000, 0x9, 0xffffffffffff7fff, 0x0, 0x4, 0x3, 0x401, 0x2, 0x8, 0x8000}) 2018/04/02 00:12:25 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000000100)="a31475d7a65f932efe07795f6ee6da79b3e99f5b0c3601931267edab3ec3a1f81329111603d3e846f7488af7", 0x2c, 0x40, 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:25 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0xccd3, 0x2, 0x1ff, 0xb57a]}) [ 462.147132] encrypted_key: insufficient parameters specified 2018/04/02 00:12:27 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x1, r0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x1000000000) sendto$packet(r1, &(0x7f0000000140)="9f3205030834701f395a060ae6d0c343be253db1105aa5279ad6d88f5cc4d7dfc68c92ab99c0a31e79c7d88be6b06d26c7a4b0affc6a2521d394dc4dd2283b1bb8ee41a951d643caf65b7ed7c7d918570f6760ca1b7f378821d43f1e5057da183dd899e216f8fd11b9ce497934065bc0b4060a758421f8daa96bbfa2ff7c21d781b28ce7c6a816386eb89e0d3e628f348fd28b6e31ebe3357d41075ed5a38b54", 0xa0, 0x20008010, 0x0, 0x0) rt_sigaction(0x32, &(0x7f0000000080)={0x3, {0x80000000}, 0x88000003}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:27 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x9) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0x64c}}, 0x1e) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f00000000c0)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:27 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000300)=""/214) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000001c0)={0xf000, 0x1f000, 0x2a21b144, 0x67, 0x9e}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@loopback}, &(0x7f0000000100)=0x14) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:27 executing program 6: personality(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x100002}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/02 00:12:27 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:27 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:27 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x45e, 0x8}, &(0x7f0000000000)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r1, 0x5}, 0x8) flistxattr(r0, &(0x7f00000000c0)=""/209, 0xd1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/02 00:12:27 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x1, 0x1000, 0x6, 0x0, 0x7}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:27 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0x20, 0x5, 0x7735000000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1, 0x3, [0x8, 0x40, 0x6]}, 0xe) [ 463.455566] encrypted_key: insufficient parameters specified 2018/04/02 00:12:27 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:27 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x40) 2018/04/02 00:12:27 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0xf4ea70f1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x31f) 2018/04/02 00:12:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffff) 2018/04/02 00:12:27 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x9, 0x1, 0xfff, 0x6, [{0xf937, 0x5, 0xc6, 0x0, 0x0, 0x2001}, {0x1f, 0x10000, 0x7fffffff, 0x0, 0x0, 0x1502}, {0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x102}, {0x100000001, 0x4, 0x4}, {0x6, 0x3, 0x2, 0x0, 0x0, 0x8d}, {0xcc3c, 0x0, 0x2, 0x0, 0x0, 0x4}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r1, 0x80000, r0}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:28 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/raw6\x00') exit(0x0) pipe(&(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:28 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:28 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/02 00:12:28 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:28 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:28 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0xc80, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r1, 0x5, &(0x7f00000005c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00000000c0)="32a52ac89ec1fa80985b67a2a36be2c9db871d7ab307a06ce7abc19b5885a85fba068ce3db27461e5de2688d41c1113258be2dbf49c7798082249ed923ff3b920b4dc505e6a76be8686ffa4934f6372316dc10cb57168f22f5486089b3a63080bad10bd88cd8f3b15429be2cc0968e42653be3f5f66a3c74a7b27dee3d584ef18e04b89e4f0a707f68f1e854e4cb66cc0990d445844105e0ebaa312bba96efce2aa16b19d632107554b9700309e702ff429b6d30275f6d05a7e21ba3e08a322a1e4fe6252f8629d61f4ce7f3fa986e2613003a91024e8878a5ac626035364a7a702217c578d0e0296eb80cf7cb52950c669c164d75b89f90f07773b0b0", 0xfd, 0x4, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f00000001c0)="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", 0xfa, 0x9a1, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000300)="53ba958b1b16cb4fb22f6f4db18bccdabc7ed9a95e48959c7bbb0a8fdbb321f2f2939d77dc688419f251f8436d91dc7ec42d02d4ffe29a711e06fef8748b250399796aab5bb488b8601026f3a237fe04b613590fbc25b3ace97b9bd85731992dbffffd10fe180cf145f00af8a1714c08ec2190623ef4b956727a3534d8a92b2342ca8a15dbf5ff48fd0078e0ed018be683ad7a48b98ae3bc8405444654da322cb54a50207fd1bc30e9603649c485ad6eca0d0ecb4e782f8ec72bd38004a7895c3da3a64dbf55655d781f9bd41e85dbfe51e7b7d32531a8198b921ceb987cfbd4483c448a5f9fa57bcc528343c7104c81612af1fa8ae3", 0xf6, 0x2, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000000440)="d6eac7d841925b0ec921d1f84577aa879b074bf6ca7955afb09a20a60f8bf73c88dc07b503617b7f2dce9fc31b1be781806220326c410f98d4ec8d22", 0x3c, 0x99a0, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0xe, 0x1, r0, &(0x7f00000004c0)="c5b6ec56b9720c81737f8a28c60b5b0ca7de8b8f67a3df293b042107797d023cd06710379c23fb159158213587366d24b24c25049f482037d2b9a94323cb534d1771a8d6b5e28fe6c96216c4dc083b6ff472a0e5276de0cfd4c4c35d363bc354ac34559e3a9287783095c74577848a221e1f1b6baa1328cec708b0c10999575231b6bf87125052e6d0e90fc48681d634df64dcda9ba83c8e3fff01a39e518b960c1de23fd718b09c31ae7e47a0a3a953ca9db44a", 0xb4, 0xffffffffffffff00, 0x0, 0x0, r0}]) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:28 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200000, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a80)='IPVS\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000b40)='rxrpc\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="b7c3aa4837fcb77f6a2fdd53a382bd2971e8f7d3251b20c737501f38a1916b42f2e199ff883369b56d53f0dc9a8144396e71562562", 0x35, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000740)='encrypted\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="acdd2b5c711b2b12d566cdb9449894b2832c8da03cf2063f5746e79d79e014169dd3a22bb3a18e35e343ffeb611b61ebd54fd95b94e1755aaff4cc05ee3afa857bfa83db7640cd1a19f339fdd2174fc71042fe684d3155e95b4f66a2c7b58c7ca474758907650de0bdd8977f8cc17dee50207bac3c1ebcb68bf3f1", 0x7b, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x80, 0x14, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x9ecf, 0x0, 0x2}, r3, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r5) mkdir(&(0x7f0000000180)='./file0\x00', 0xb38e77adfac7010d) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10800, 0x0) r7 = add_key(&(0x7f0000000b40)='dns_resolver\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000bc0)="47d070df497fa1fe4f78624f5eec5f846a791ee5a9f0ae13f715274e6fa853fd0fba2f2ee377f5ad27b2561adcd6959862116f67184e959b22be0566a542b573512edf1cbcdc5b", 0x47, 0xffffffffffffffff) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) r9 = getgid() keyctl$chown(0x4, r7, r8, r9) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='ramfs\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x101) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000004a01ac8d5e0200000000000000fdd397bc9e03bc625b3f8fda9cbc46e1b69da1278035b190b1c5a9f324df05931a1c0b36f7f1c4b8fa48f2365c65c0b5c9980a70ea693886d492"], &(0x7f0000000680)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f00000006c0)=r10, 0x4) r11 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_TIMESTAMPING(r11, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x3d1) setsockopt$IP_VS_SO_SET_ADD(r11, 0x0, 0x482, &(0x7f00000000c0)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x4}, 0x2c) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/04/02 00:12:28 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:28 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000007bc0)='/dev/dsp#\x00', 0xffff, 0x200) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000007c00)="105aab032115431df2572d85b59c3e50b29b0e97cc8950815a006a35ff5354ca632723138077c7edb117e64860042a198bf8892d4c9347d05cfdba9690a69e89f2ab16a7ba750e31a7e63a71d14ea95714e878ce735f499b", 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001040)='/dev/audio\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001080)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/4096) read$eventfd(r1, &(0x7f0000000000), 0x8) socket$inet(0x2, 0x3, 0x2) 2018/04/02 00:12:28 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x8}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioprio_get$pid(0x2, r2) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) r4 = getuid() setfsuid(r4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) getuid() openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:28 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/51, &(0x7f00000000c0)=0x33) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 464.456797] encrypted_key: insufficient parameters specified [ 464.463707] encrypted_key: master key parameter '{¬<¼¶‹óñ' is invalid 2018/04/02 00:12:28 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:28 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe8, r1, 0x4, 0x70bd2a, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe9f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x15}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6ea7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/04/02 00:12:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x83, 0x28100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3ff, 0x6, [0x3ff, 0xffffffffffffff00, 0x1ff, 0x3, 0x6, 0x9]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x4, [0x2, 0x80, 0x1, 0x0]}, &(0x7f0000000140)=0x10) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:28 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x6d, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x541e, &(0x7f0000000040)=0x7) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2f7, 0x400800) exit_group(0x7) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x7f, 0x4) 2018/04/02 00:12:28 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000000c0)={{0x3f00000000000, 0x9, 0x6, 0x4, 0x520, 0xce}, 0x1ff, 0x800, 0xf1, 0x7ff, 0x6, "d85fbab30fb586b6648d104e16fed6aec1718b5ff4c79666210f0b3372a9e36e4dd5d8f6536a09a5acdba240633cebcd341c3b6156ee7dc5fab1ea45e93e7254fc35ffba8490b7e4f599ac6a44ab809b1531edc5e60697216bc3817255b82f34d567898305ffeaabd137d275d547e1508ecbb50fece21a6bd82a11218bc0df1a"}) read$eventfd(r0, &(0x7f0000000000), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa800, 0x0) [ 464.534213] encrypted_key: master key parameter '{¬<¼¶‹óñ' is invalid [ 464.569356] encrypted_key: insufficient parameters specified [ 464.605970] encrypted_key: insufficient parameters specified 2018/04/02 00:12:29 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0xb46, 0x40a00) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x9, 0x9, 0xcbf6, 0x1, 0x0, 0x1000, 0x8010, 0xe, 0x9, 0x40, 0x0, 0xc7a5, 0x0, 0x3, 0x964, 0x80000001, 0x7df, 0x80000000, 0x1, 0x87c, 0x8, 0x0, 0x8, 0x81, 0x9, 0x58f4, 0x5, 0xffffffffffffffff, 0x9, 0x8, 0xd2c0, 0x4, 0x80, 0x10000, 0x1de78fee, 0x8, 0x0, 0x8, 0x2, @perf_config_ext={0x7e6, 0x8}, 0x4000, 0xf9, 0xffff, 0x2, 0x4, 0x253, 0x3}, r0, 0x3, r0, 0xb) ioctl$KVM_SMI(r0, 0xaeb7) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/83, 0x53}], 0x3) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) syncfs(r2) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:29 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x7fd, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x5, 0x2}, 0x14) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:29 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8002, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000780)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x100000000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x4, 0x3, 0x9, 0xfffffffffffffbf4, 0x0, 0x800, 0x2, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xdcad, 0x8, 0xf0db, 0x5, 0x7}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000600)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x3, 0x715a, 0x1ff, 0x4}, &(0x7f00000006c0)=0x98) listen(r0, 0x8000) 2018/04/02 00:12:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x80000000803, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x13ffe) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x5000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) read$eventfd(r0, &(0x7f0000000140), 0xffffffffffffffaa) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0), 0x1) 2018/04/02 00:12:29 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x424200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_matches\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000280)=""/179, &(0x7f0000000180)=0xb3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) uname(&(0x7f0000000380)=""/66) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x0, 0xfffffffffffffffe) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000340)) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000400)={0xa7, {{0x2, 0x4e22, @rand_addr=0x101}}, 0x1, 0x2, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x18c) 2018/04/02 00:12:29 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:29 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:29 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @dev}, &(0x7f0000000040)=0xc) 2018/04/02 00:12:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x202000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) read$eventfd(r0, &(0x7f0000000000), 0x8) rt_sigreturn() 2018/04/02 00:12:29 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xf60, 0x4) r1 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="2f7e07ecef4e251b452c111864f132ac9fb4615354cded0133da68443445df427f92c198044b3c0be4e54efd17ebb2b7a55bf7e01eaa4da89c1e4c0582c77e04be5a1ef71ad1bbdee182b9b844ac79f81f7d020f2d3d47ba313041fad081f9df0e92000e97f1b16368cb642a6b8b84cb292a277d89ac9979f1b5f792268147e9aed1e450c8865c2f01a4a12e5fb5a8", 0x8f, 0xfffffffffffffff9) add_key(&(0x7f0000000080)="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", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0x1, r1) [ 465.446721] encrypted_key: insufficient parameters specified 2018/04/02 00:12:29 executing program 6: r0 = socket(0x20004000000015, 0xf, 0xffffffffffffff7f) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/04/02 00:12:29 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x45421, &(0x7f0000000040)=0x10000000000000) 2018/04/02 00:12:29 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x401}, 0x1) 2018/04/02 00:12:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x4309f468, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0x5}) 2018/04/02 00:12:30 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x5) 2018/04/02 00:12:30 executing program 6: syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="cdd69e081bf2d9dd7a003bcb86dd6002290f00383a00000000000000005902e590ea9e988a10800000000000000000000000f0fb000102009078000000003f0000000000890000000000000000000000000000000001fe800000000000000b80000000000000802a08000000693294b306f1127b5ffc02661021334e6ee41ba13ebf3700000000000000000000"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0xc00) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) fcntl$getown(r0, 0x9) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}, 0x0) 2018/04/02 00:12:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@empty, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xd}, r2}, 0xc) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:30 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x100, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8900000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x94, 0x5, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x3}, [@generic="a3c64e31c92eff2b485bc3727654cc89f273e51ed32228851410fb3ff7770a4caa106ca2434b2de3f514c6bb7c14dae15c63a75cb6bf81d90f148a1f26fbb9b2b59735dc9b2d085950bb33db815002dcd44790f0f54bddc2f3d31f72581ad9ea1c10d81943d8f82aada0e28de635b888b5d8624793f12eed", @typed={0x8, 0x8e, @u32=0x6}]}, 0x94}, 0x1}, 0x965dad7ba8eb490c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:30 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x7fd, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000040)="ec9e2d30938cb28a14794b74322caa5f7f14372dfd26c8e05cc618f020cd0e7918856d9e57b9b507ec45f6b1de92567a04137dfcb86ca8596f3ba08cb0f275d72652d881479be222db56fe2519f408a2fa43b582e1a11a35d7e9c99d31a2021e15705cb39341a4e0929c68e0378f22968a2abb0bdfd90ddbb21e3f0d025ebcc32c2158e35db114e55d94d77ed93755a6697202bf63100310c3d03b28") read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:30 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(0x0, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:30 executing program 3: r0 = gettid() recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/194, 0xc2}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/86, 0x56}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/77, 0x4d}, {&(0x7f0000000540)=""/78, 0x4e}], 0xa, &(0x7f0000000640)=""/21, 0x15, 0xa04e}, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000006c0)) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000004000900f7ff0200d3c4"], 0xe) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x28c840, 0x0) 2018/04/02 00:12:30 executing program 0 (fault-call:7 fault-nth:0): clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 466.533469] encrypted_key: insufficient parameters specified 2018/04/02 00:12:31 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x40) sendmsg$rds(r0, &(0x7f00000019c0)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f00000000c0)=""/8, 0x8}], 0x4, &(0x7f0000001800)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000003c0)=""/26, 0x1a}, &(0x7f0000000400), 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x6}, &(0x7f0000000440)=0x10000000, &(0x7f0000000480)=0x3, 0x5, 0xffffffff, 0x8, 0x5, 0x0, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7d, 0x9}, &(0x7f00000004c0), &(0x7f0000000500)=0x4a6, 0x9, 0x10001, 0x4, 0x2, 0x68, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x7fff}, &(0x7f0000000540)=0xcd2a, &(0x7f0000000580)=0x8000, 0x400, 0x9, 0x25d, 0x7, 0x40, 0x42}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000005c0)}, &(0x7f0000000600), 0x12}}, @rdma_args={0x48, 0x114, 0x1, {{0x4e, 0xff}, {&(0x7f0000000640)=""/4096, 0x1000}, &(0x7f00000017c0)=[{&(0x7f0000001640)=""/85, 0x55}, {&(0x7f00000016c0)=""/56, 0x38}, {&(0x7f0000001700)=""/184, 0xb8}], 0x3, 0x4e, 0x9}}], 0x1b0, 0x4040014}, 0x10) vmsplice(r0, &(0x7f0000001bc0)=[{&(0x7f0000001a00)="32242bf006dd7d512a1513f2d680c2896cde445cfacf39ded941050224e9fe54c2e443b018412082d59ffcc6d5ff41b004151328b1edca6d05b55a9a634a90399c07587e3a0bc87301", 0x49}, {&(0x7f00000005c0)="6d7b32c31280dc65ac8bcc2de81e3efab74fb695720974f4", 0x18}, {&(0x7f0000001a80)="205ea542a6be48b9314578d222aa185909a59e89082117aced7b4e53a4491b7759e2478434fd12627dc671e2b239b336c0a77552893d181fe6682e096dc40ca500703f51bcbc3b0d53965a4d8a98af7b4d3a0c8dc11937ca42f5af683d59d16d69006f5aad3f9403039dfcf298263431c50817c7935a4cbab19de28659785a20c7c23a15a0fcdf2a0b1dddca1b4d6b2e1951928bcdcb3e5b90461094ce4bcd6febd3", 0xa2}, {&(0x7f0000001b40)="f039700cc49912e995908ac52ca8c140a3779faaf3bd32aef78d1e35dd83ec33fe8b297a34856d22e3450bbed3e708764627bea0bb5dec3fa831ce150f4454d12dacc217d67d60ca96f0a6", 0x4b}], 0x4, 0xc) fcntl$getflags(r1, 0x0) 2018/04/02 00:12:31 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, r1}}, 0xffffffffffffffcf) write$rdma_cm(r0, &(0x7f0000000300)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) 2018/04/02 00:12:31 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) syz_open_pts(r0, 0x0) 2018/04/02 00:12:31 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r1, 0x200, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x21}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x5}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/02 00:12:31 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x3ff) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000c80)={"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"}) r1 = gettid() syz_open_procfs(r1, &(0x7f00000000c0)='oom_score_adj\x00') exit(0x0) 2018/04/02 00:12:31 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20002) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x4, 0x3, 0x0, 0x4}}, 0x2e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002a00)={'syzkaller0\x00'}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x52000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r4, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r2) r7 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) setrlimit(0x8, &(0x7f0000000280)={0x1f, 0x10001}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r3, r6, r7}, &(0x7f0000000280), 0x0, &(0x7f000010c000)={&(0x7f0000000340)={'crc32\x00'}, &(0x7f0000000080)}) r8 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x5}) read(r8, &(0x7f0000000480)=""/84, 0x54) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/04/02 00:12:31 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000080)={@void, @void, @ipx={0xffff, 0x1f, 0x9, 0x15, {@current, @current, 0x4}, {@random=0x4, @random="3c24ca3ed8aa", 0xffffffffffff0eb9}, "a3"}}, 0x1f) fcntl$addseals(r0, 0x409, 0x2) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)) 2018/04/02 00:12:31 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x10000, 0x9, 0x7fff}, {0x3ff, 0x1, 0x5, 0x7}, {0x3, 0x5db5, 0x101, 0x9}]}) 2018/04/02 00:12:31 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000000c0)=0x8) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 467.522929] encrypted_key: insufficient parameters specified 2018/04/02 00:12:31 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000040)="79cb09b2196314d1d6b21c7f84b541b494c9240dcf93d2a27652a92de0afa600267e3c92a9bec55ff961e19a05ef169e62b8ed49100acfde2e0f21e7779ae87cfe91db53fd394dc75b63a6a1d3be071093c98bef1fc971368ca67ce3c587da227594a1d09a4255a0e636ddd7713be61dfa437e698142d28c3021fa42c2e348f4359223d69ec8d9303b24b556688ac037d1507db25395d37da45968f4f7f72f22d18d7bca97502a6a7ede80159f7b3abf812c4f67308c86ff8e6ad742397d30489a202bd1fb68d25a3ee7692e67657243966e03f7f534278e0a901317") read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/04/02 00:12:31 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:31 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x613) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) [ 467.567515] encrypted_key: insufficient parameters specified 2018/04/02 00:12:31 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 467.652844] encrypted_key: insufficient parameters specified 2018/04/02 00:12:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x380000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/214) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x95de, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, @perf_bp, 0x200, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f00002d4000/0x2000)=nil, 0xff, 0x0, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x3f}) r2 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140)) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)) 2018/04/02 00:12:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000100)}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0845002, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffe63) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/04/02 00:12:32 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:32 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x610400, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000480)) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000200)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x32e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400000) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/115, 0x73) socket$key(0xf, 0x3, 0x2) rt_sigreturn() uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:32 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8002, 0x9) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:32 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='syscall\x00') exit(0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/191) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:32 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x7fe, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x800) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x4, 0x400, 0x3ff, r3}, 0x10) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3aa, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000000}) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:32 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="a9fce41df286539b9c66a340058b14228f5564a555aa0ce56b68dc249373ca68594452f3", 0x24}, {&(0x7f0000000140)="cd1071a87f3a17a394d4d451bbaaf293f44d7f8b32b0fd9e0cc69372987af3df0fa08e4282509f9c2349b35cae3d08ce1f575035023f99153bc0bc6811a0065a9abb24e39666798b7a377d94d8f151aa5b5792dea9c813992c8f0f4891f4121822341f720d", 0x65}, {&(0x7f00000003c0)="e3b831588bb314861bbb8615c1cb127cae50b2aba5cf25e9699e3ce8ad0f6dcbcd0946dd3ed0d1841c1cc05f5be64c6e3ba41d62d2e047c9a30f2193eac5c74a450fd17a6fec0122e7944250fa1f74b7daebe51a19dd3a1b4d69146f352462401059b919639a6c3d1f6351c7cf3e08b832bb9cddae3660967c4510106d2c535f66f5cbd8b0edf79951835601ad", 0x8d}, {&(0x7f0000000480)="8f748850c4ce159b0edea41bc9770626cf2ce37e3d4143aeda5e8f8e8d06474f2829c3a377c7d57f58007ede2773aabde3e0a96d00780caad366116b138a6d078138b2f9a8a6c1cc2ee335989da937e7d084b4d44bcce8ee1ea404e8c0c77d5d0cc13002581673347a99819592ff7bd34a7c45fa952a561a6b46d07a86cfa002460044902f142c9a96e0b83b482076133553af6c0993397fa976b4e0fd736b501837b6ccd2b7c47cf9cc136b47ebf60c3bba23ecadbe066451f335193bd98a44c4fedc8ccaa0fa6ef2f830ed0a6cbe88822d32080c91", 0xd6}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x20, 0x20000804}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000ffeffc)=0x7, 0x4) sendto$unix(r6, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000340)=@abs, 0x8) sendto$unix(r6, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000240)=@abs, 0x6e) 2018/04/02 00:12:32 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0xffff) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 468.531247] encrypted_key: insufficient parameters specified [ 468.557967] encrypted_key: insufficient parameters specified 2018/04/02 00:12:33 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/02 00:12:33 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000039fd0)="0000000705000000000000ff050001fef9f30001000000000007fffffffe000225", 0x21) ioctl$int_in(r0, 0x800000c0044002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffd9d) 2018/04/02 00:12:33 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xffffffffffffffed) 2018/04/02 00:12:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) socketpair(0x15, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) 2018/04/02 00:12:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet(0x2, 0x1, 0x3, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="a9fce41df286539b9c66a340058b14228f5564a555aa0ce56b68dc249373ca68594452f3", 0x24}, {&(0x7f0000000140)="cd1071a87f3a17a394d4d451bbaaf293f44d7f8b32b0fd9e0cc69372987af3df0fa08e4282509f9c2349b35cae3d08ce1f575035023f99153bc0bc6811a0065a9abb24e39666798b7a377d94d8f151aa5b5792dea9c813992c8f0f4891f4121822341f720d", 0x65}, {&(0x7f00000003c0)="e3b831588bb314861bbb8615c1cb127cae50b2aba5cf25e9699e3ce8ad0f6dcbcd0946dd3ed0d1841c1cc05f5be64c6e3ba41d62d2e047c9a30f2193eac5c74a450fd17a6fec0122e7944250fa1f74b7daebe51a19dd3a1b4d69146f352462401059b919639a6c3d1f6351c7cf3e08b832bb9cddae3660967c4510106d2c535f66f5cbd8b0edf79951835601ad", 0x8d}, {&(0x7f0000000480)="8f748850c4ce159b0edea41bc9770626cf2ce37e3d4143aeda5e8f8e8d06474f2829c3a377c7d57f58007ede2773aabde3e0a96d00780caad366116b138a6d078138b2f9a8a6c1cc2ee335989da937e7d084b4d44bcce8ee1ea404e8c0c77d5d0cc13002581673347a99819592ff7bd34a7c45fa952a561a6b46d07a86cfa002460044902f142c9a96e0b83b482076133553af6c0993397fa976b4e0fd736b501837b6ccd2b7c47cf9cc136b47ebf60c3bba23ecadbe066451f335193bd98a44c4fedc8ccaa0fa6ef2f830ed0a6cbe88822d32080c91", 0xd6}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x20, 0x20000804}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r6, 0x1, 0x10, &(0x7f0000ffeffc)=0x7, 0x4) sendto$unix(r6, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000340)=@abs, 0x8) sendto$unix(r6, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000240)=@abs, 0x6e) 2018/04/02 00:12:33 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:33 executing program 3: r0 = gettid() statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/55) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x100000000, 0x9, 0x1, 0x1, 0x80000001}) exit(0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:33 executing program 7 (fault-call:7 fault-nth:0): clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:33 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0xffffffffffffe, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x201, 0xffffffff, 0x7, 0x9, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:33 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040)=""/15) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x14000) 2018/04/02 00:12:33 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) sysfs$3(0x3) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x1, r0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000002c0)=""/124, &(0x7f0000000280)=0x7c) read$eventfd(r0, &(0x7f0000000000), 0x8) signalfd(r0, &(0x7f0000000180)={0x6}, 0x8) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/174) 2018/04/02 00:12:33 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/02 00:12:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x309, 0x100000000, 0x6, 0x6, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 469.494545] encrypted_key: insufficient parameters specified [ 469.521216] encrypted_key: insufficient parameters specified 2018/04/02 00:12:33 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0xd5) 2018/04/02 00:12:33 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x9) r1 = socket(0x1000000000000d, 0x3, 0x3) write(r1, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9000000000000c9ccff08ffffff04010061", 0x24) 2018/04/02 00:12:33 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x5cae) [ 469.593642] encrypted_key: insufficient parameters specified 2018/04/02 00:12:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2800, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:34 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001500), &(0x7f0000001540)=0x8) sched_getparam(r1, &(0x7f0000000140)) read$eventfd(r0, &(0x7f0000000000), 0x8) recvmsg$netrom(r0, &(0x7f00000014c0)={&(0x7f00000000c0)=@ax25={0x3, {"be0c589e24cc4c"}, 0x6}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="71dbb0d456f6ed2b6e61275bcd13aacb88a85dd97b6bcddccdb0a5ff8bbef5df4a6d7d29bcdb78154176123174a1d16d07c30963b62326b715503adbc118dea81bd742cbc5ba93a493b4c3cf022173c41c3d6a84d76fae5fdddb3f7b45b46762b2", 0x61}, {&(0x7f0000000100)="66a8fb434773be82b93a00f026e70ef592bfd4e37ff4088a55e9920d269227542c0b97181abccb6f0ee83621c9b66cf8fd32b8ee7cca9582241ef56db29029df", 0x40}, {&(0x7f0000001200)="9c24caa98006", 0x6}], 0x4, &(0x7f0000001280)=[{0x8c, 0x100, 0x80, "9a2805ef3cebd1657e5aee8142866b174fabb9401b304aba5ded820df866597e15eafd07fe201d8b65d7e9cd563107cdfd8ac12411926cb0592f3e61829b10f1ccaff3afa8b1a5d6b98495bd322409876322b7d5cb983ba7ded89609a323043d72819ae0348014b984cb5382bb939017f1398772c2b366b8e64338fce3d15e12"}, {0xf8, 0x0, 0x6, "cea3d7395274377e3300393fa7bb2acc8608914032274ffc4cfb48a718b674402b158f825054e08e25fd6e8de3ae0793a2ea4cbb7bcedfc9109fc7967baffe9581288524e87ba19b4c099a6e6e03920fe16fd388582dc22d80d80c567e2341f82e7a6083bc3d5983627bae53b5d5654b3035155566a88314959a9c3c3c26afe93b99de73e034e6acffd91c406411fbb47f0e1cbd0ecb8796af8a5ee5ff730b263160cc1014a070640536158cb0ae4022f7a2f8c5c22eab0d52f2e49504e7d297d4a3d27dd02d6b0631010a90bea49061f4639e06690236f30bd643c465168109d84369283c67a737a9a6"}, {0x60, 0x117, 0xffff, "a92b89eecf133b21a8611da74122c99cb9ca6fa28811ebb50e9e1da61d088f64474c297f9a2938fc082d067c5a5f872e5e95b024a7c95c52e43e1c9d0490fb4f2d22903425892c83c3f87511cba7273390"}, {0x58, 0x1ad, 0xff, "9f91f1d628cbb24d171e6952ac358e1cfdc077f050db2eca423f7f62b251cf311c1b35c2ddc063ba1787e28b97dd1099ae1b42964ed59d2c630dbddfcd59b2566029ef3754c3af4d8aa323"}], 0x23c, 0x80}, 0x10121) 2018/04/02 00:12:34 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa800, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) 2018/04/02 00:12:34 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x0, @rand_addr=0x6, 0x4e20, 0x3, 'none\x00', 0x4, 0x1ff, 0x4e}, 0x2c) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00000000c0)) 2018/04/02 00:12:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) socketpair(0xd, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:34 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000200)='./file0\x00', 0x3040, 0xfffffffc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x410001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xdd, "d607a176b472d0afa2f5564d8f5a187d59b23c489f6fb8147f1f417b2138b8bc8f4762f6b632fb55e53965fc6b130a2377fa33cca24315a7cb22a738209a967aecc5ae23256ce0b517f361c3b848a0b621fc7e43d712fc9c641d54f64a9d7ab575209a47ff740d2f3232376c92947dfc5b7b4834f950b2280b609063e33092cf4fe2dd1be0a035deb1cab5e7a3bdea19cb83e7f10e2b99cc3ea99b09b85f1ad206c9ca5e7adbbd1d48dc17551af408f8182da792724f4cff5785402748bd08795c7c3e707685b8b3a149f9b54eb0a3ae7c202816a7078e9d99eb5668bf"}, &(0x7f0000000100)=0xe5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r1, 0x8}, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) mq_notify(r5, &(0x7f0000000000)={0x0, 0x32, 0x1, @tid=r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e22, @rand_addr=0x1}}) 2018/04/02 00:12:34 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6f6f6d5f73636f72ff7f00006a00") exit(0x0) preadv(r1, &(0x7f0000001200), 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x1}) 2018/04/02 00:12:34 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0/file0\x00', 0x7ffffffffc) 2018/04/02 00:12:34 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/196) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/186, 0xba) 2018/04/02 00:12:34 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:34 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:34 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x50, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x30, 0x68, 0x38, 0x48, 0x0, 0x38]}, 0x10001}}, @exit_looper={0x630d}], 0x21, 0x0, &(0x7f0000000140)="19d2b7c71a0f05b909ffe277f6189fc0db1bcf2de36fe573ae6819cb16fc25e2c3"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @empty, 0x8}}, 0x3, 0x10000, 0x2, 0xad79, 0x45}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2, 0x6}, &(0x7f00000002c0)=0x8) [ 470.482277] encrypted_key: insufficient parameters specified 2018/04/02 00:12:34 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x80000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xd3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x400, 0x0, 0x9, 0x7f, 0x10}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x900, 0x83d, 0x2bf}, &(0x7f00000001c0)=0x10) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x204841) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101002, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x2, 0x40000, 0x1, 0x100}) 2018/04/02 00:12:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x48}}) r1 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) pwritev(r0, &(0x7f0000000180), 0x0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) 2018/04/02 00:12:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x5, 0x0, [{0x8000000d, 0x400, 0x0, 0x1, 0x8, 0x7, 0xae9e}, {0x8000001f, 0x6, 0x7, 0x4, 0x101, 0x9, 0x8}, {0x6, 0x8000, 0x3, 0xfb, 0x8, 0x9c, 0x9}, {0x40000007, 0x7, 0x3, 0x1, 0x7f, 0x101, 0x5}, {0x0, 0xffffffff7fffffff, 0x4, 0x6, 0x80000000, 0xffffffffffffffff, 0x3f}]}) 2018/04/02 00:12:35 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000000000000802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)="9346367655d1cacbd3d185356b8353af28ada11d56d642a9afc2ff6c674ed1ead7ff5e4485a52ad2fd3846a550901274a7b243528cf7cf7c626618c47135f1a328727ecf7029815c6a01f40df777a503de32c8df504dc2f02e555bd8401a11fc525f6cb5ce8321db939245684b6fa2ab5e530c0747fe6365bb925862f16bbcce205356a77b235577a89bd60e008a01d2578989116eda66eb8bb4e4efa421483202d4111184f1ce998849495bacb0ba7b7e5a4827712f14f2dc4edd18fdbb0a7b2cdd45d0aab2ee204614162c0e50534b370b8175fc18d6aa354f", 0xda) 2018/04/02 00:12:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000280)="276c8bc076cde378bb59205031e7040ef009075c4a817ffd971350c8456641d291128fec31bbfef4bdd2184bf42f3399b0612bbdf915b95535650cd43db6afe088d9c4dee14bd384856e0638dc84b7329a2f2847b69cfbd7605837f82504bbd632c8650185aed47d2a8f5712a033ab4799c31702c2bac6744837481c5b22da6449", 0x81}], 0x1, 0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'eql\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3f0000000700000007000000000000000a000000fe8000000000000000000000000000bb00000000000000000000000000000001ffffff6a0248e697290000000000000000000000bda2000000000000000000db0000000980000000ff00000007ffffff0000003f07000000000000000000000000000000000000000000000000000000000000000000000003620a792384c60007f992000001ff0000003f00000000010100000000000000000000000000000100000004000000"]}) r2 = dup2(r1, r1) ioctl$TCSBRKP(r2, 0x5425, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2400040) write$evdev(r3, &(0x7f0000000080)=[{{}, 0x0, 0x1f, 0x800000000}, {{0x77359400}, 0x3, 0x101, 0x2}, {{0x77359400}, 0x2, 0x100000001, 0x3}, {{}, 0x1000, 0x458, 0xfffffffffffffffe}], 0x40) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x9, {0x3, 0x1, 0x1288, 0x3, 0x0, 0x8}, 0x6, 0x2}, 0xe) timer_create(0x0, &(0x7f0000000200)={0x0, 0xb}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000001c0)={{r2, r3+30000000}}, 0x0) 2018/04/02 00:12:35 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffffa}}}, 0x84) r4 = getpgrp(0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) execveat(r5, &(0x7f0000000480)='./file0\x00', &(0x7f00000001c0), &(0x7f00000004c0)=[&(0x7f0000000200)=':(\x00', &(0x7f0000000280)='/\x00', &(0x7f00000002c0)='*vboxnet0!.trustedproc)!@+securitybdevnodevppp1\x00', &(0x7f0000000440)='posix_acl_access\x00'], 0x100) getpeername$unix(r5, &(0x7f00000003c0), &(0x7f0000000500)=0x6e) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000000040)) kcmp(r4, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) 2018/04/02 00:12:35 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) setpriority(0x2, r0, 0x3) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/57) 2018/04/02 00:12:35 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0xa0d}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) close(r0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000005c0)={'syzkaller0\x00', 0x9}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000140)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0xd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000200)={@multicast1, @rand_addr, @remote}, &(0x7f0000000240)=0xc) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) 2018/04/02 00:12:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) recvfrom$inet(r0, &(0x7f00000002c0), 0x0, 0x40, &(0x7f0000000300)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000100)="8950d56a5bc092fdc76d2861a2085dd8a1f96c33b4f0f917026d0a30f0e71b46a5cf58f54f6ff11f82c8493e5553c1832ef28993874d122cfaa92fa7e48c7a69d6342e8694ec4594b77b6de3ef6721ecbb85516bb930cfdfb5442319cad9f5adbe4806af3aea34a27abdd068b11ce8b267785f7f12cdb7ef0d2a2be208e5f458507dcfd74b3350b5357bc12484828d267aa36d06837869ab9d5e1b47647a9a7f6000d16b1bc54b1d1eb43d954ad8235b207025ed84cf46a2df65bc5cee670a36bdf4750086eaf0ce536df4c64d3903ec9874c30e3de1bfe9d19ec3831149d249ec31c86b516ea11046590841de34", 0xee, 0x2}, {&(0x7f0000000200)="e36ddd8dd5aa41f9372268423a067c28bdbe58b037bc9b4d53e8be68ce57a987c1bbe981351c30d7ae2dac81e14d121f09dd774c1dc0e09f37b8119365d462ddf4e0d9f706ac1d5538b8912b86fc9c", 0x4f, 0xa2c0988000000000}], 0x10008, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) [ 471.530177] encrypted_key: insufficient parameters specified 2018/04/02 00:12:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x0, 0x2bd}, 0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/02 00:12:35 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2bd}, 0x1c) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/02 00:12:35 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400240, 0x100) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1c00000000000000}, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) [ 471.577234] encrypted_key: insufficient parameters specified 2018/04/02 00:12:35 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="ac49278abb2688130b0fdf9f1637cca2dd5e28b65a1063c838f722a78475c5", 0x1f, 0x3}, {&(0x7f0000000100)="c6486d1f173d19e9ebe0261a8a29708f835dd6a27527bdca7bc29a094e7005eca341d9bcf6a405272636bb01986ef7e44d3365daca1b82a6c4b57418f5d806ee354063ef4555d2dab0497c733329df2b518eaf11ca274e083b1525a6c89e980abfda01e0b4641f1dbcb0255bff7cfa64c2f60f97cbeb1d917dd761ca3197f40c0332812e618e98a6d90c80442b5d52a14edc538681e02330c168fca314a1882e3080a9d731bf6ba56bec00a02ca8fbbe6328e7ba", 0xb4, 0x80000000000000}, {&(0x7f00000001c0)="1c9fee15b19cd26170fcc4f54fd1badee66d11f0293c0f8781ced16e834a638caa6a8f961875495b215c86", 0x2b, 0x200}, {&(0x7f0000000200)="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", 0xfa, 0x7f}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/04/02 00:12:35 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000005000), 0x0, 0x1, &(0x7f0000004fa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000ffc000/0x3000)=nil, 0x1) 2018/04/02 00:12:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x2) 2018/04/02 00:12:35 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x80000) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/193, 0xc1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x802, 0x0) [ 471.669287] encrypted_key: insufficient parameters specified [ 471.694460] encrypted_key: insufficient parameters specified 2018/04/02 00:12:36 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000480)=0x0) r2 = getpgrp(r1) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) fstat(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002e80)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002f80)=0xe8) r8 = geteuid() r9 = syz_open_dev$sndpcmp(&(0x7f00000031c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x141000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003200)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004900)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000004a00)=0xe8) r12 = socket$inet6(0xa, 0x4, 0x80) r13 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) sendmsg$netlink(r0, &(0x7f0000005d40)={&(0x7f0000000400)=@proc={0x10, 0x0, 0x25dfdbff, 0x8}, 0xc, &(0x7f0000005c80)=[{&(0x7f0000000440)={0x2c, 0x3c, 0x21, 0x70bd2d, 0x25dfdbfc, "", [@typed={0xc, 0x92, @u64=0x56}, @typed={0x10, 0x19, @str='/dev/audio\x00'}]}, 0x2c}, {&(0x7f0000000600)={0x285c, 0x39, 0x424, 0x70bd2c, 0x25dfdbfd, "", [@generic="6043b4e5acd0201443ca41e0fb2fb233097e7900128d37d8517d441657d52d0c110b8692b836c299870fbcde", @nested={0x13c, 0x6a, [@typed={0x8, 0x14, @u32=0x8}, @typed={0x14, 0x33, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="c004f45b248721f51a97f6203aa811fcdc97ff2374024aaf90d065750b2533d4af390c14ba3e05da9866f9db364cb4e8b9d0bd6d8ef923d94b6baf043b48dc4b8e7c7db9799ad124561578a7abad18b43e64cecf9f8459f0c1e54dc4723e0969c0823fb61fd32cb65746ef63a1d14bada940d9f6318f6158b7cf70ffd89ae7dd8be2372488630c484b351f130efb07f7bef991eb8d584f3f2ae2902fd30d6e8fc7c33b7d7b97e5238c9309b68201846a406a3cfdde76fc5c71aa6689b05ad7a4cfd0370584784bfc466bdc95ad8086f2b38df41b9f0fc9b7b85a1a80c2c3d4286553ddcd4df3b0ad4de68471cc8583305494a5dba8d04280c8", @typed={0x8, 0x34, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x2, @pid=r1}, @typed={0x8, 0x5e, @pid=r2}, @typed={0x8, 0x19, @u32=0x20}]}, @nested={0x21b0, 0x30, [@typed={0x8, 0x4a, @fd=r3}, @typed={0x8, 0x76, @uid=r4}, @typed={0x98, 0x63, 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@binary="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"}, @nested={0x10, 0x3b, [@typed={0xc, 0x6a, @u64=0x8}]}, @typed={0x8, 0x1c, @uid=r11}, @typed={0x6c, 0x3f, @binary="0d4e8537c231c48b94fd02310ed1b7b1f2ee2a8b0232ce0afcc69f41528b50bb184b8dcfea35418023961492c0425be649ee9eaa6fa7af7bd750063be28389ce4456b53a33caf9fd89c94173901dd91893bde7000fc97f48e91a0e326514637689251c74ab"}, @generic="fb0e057b93e866f5d22fcf5727f113855349ef60c5b01ab4368396a1e79d90ad8e3a77809f9a7bb597e802e8422dd4527b36d35aee5103c5c57b2b4043c05c4be778da5cb1c80833bff3349a118774e6d35844f3fa73126cd4c4fb653caefe0671627493d7ecf8d9dff19aad785062ce48515ef75943ae15badd5d631232622bd9f1a43c51bf3f1c0be856e567d49377bfb0336262", @typed={0x8, 0x7, @u32=0x2}, @typed={0x8, 0x46, @ipv4=@broadcast=0xffffffff}]}, 0x120c}], 0xa, &(0x7f0000005d00)=[@rights={0x14, 0x1, 0x1, [r12, r13]}], 0x14, 0x400c891}, 0x4000000) r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x280001, 0x0) bind$unix(r14, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$BINDER_SET_MAX_THREADS(r14, 0x40046205, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r14, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f0000000180)={r15, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x3, 0x8}, 0x88) sched_setscheduler(r1, 0x2, &(0x7f0000005d80)=0x9) ioctl$int_in(r14, 0x800000c0045002, &(0x7f0000000080)) getuid() read$eventfd(r14, &(0x7f0000000040), 0x8) getsockname$ipx(r14, &(0x7f0000000300), &(0x7f0000000380)=0x10) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/04/02 00:12:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/243) r1 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000880)=@sack_info={0x0, 0x3f, 0xff}, &(0x7f00000008c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000900)={r2, 0x6, 0x1, [0x7fff]}, &(0x7f0000000940)=0xa) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) fcntl$setsig(r0, 0xa, 0x13) 2018/04/02 00:12:36 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:36 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x100, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) 2018/04/02 00:12:36 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair(0x9, 0x80000, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgrp(r1) kcmp(r3, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioprio_set$pid(0x2, r3, 0x81) creat(&(0x7f0000000240)='./file0\x00', 0x80) 2018/04/02 00:12:36 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80040, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xf578, 0xd1, 0x3, 0x52c87e7f}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:36 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0xffff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) recvfrom$ax25(r0, &(0x7f0000000180)=""/196, 0xc4, 0x40000040, &(0x7f0000000000)={0x3, {"e82b0fa2785163"}, 0x4}, 0x10) 2018/04/02 00:12:36 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) 2018/04/02 00:12:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:36 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="eb61df5d8b591f5e4deeae252b4be4186d0e5f4945174c6142e9c86625eab48fe63ee971e75c604cbfa93f4f5b7e0a260d4a0e377396ae7dafd5dcfe3b0d73e1921ee9e7c1bc4c940ab65280478f9916476a77f440d4d160030323d2dc21926c35b62c6ffd6ad0fd2079ac89e954b0e207ac1113821ccf58153a3adda903eb65412ef33ac02fc2", 0x87, 0x24048010, &(0x7f0000000040)={0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c) [ 472.519513] encrypted_key: insufficient parameters specified [ 472.557777] encrypted_key: insufficient parameters specified 2018/04/02 00:12:37 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5470, &(0x7f0000000040)=0xd27) 2018/04/02 00:12:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000040)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xffffffffffffff9d) 2018/04/02 00:12:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001}]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0xa8000, 0x18b) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010141}]}) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000180)=""/157) 2018/04/02 00:12:37 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1000, 0x4, 0x100000000, 0x3, 0x4, 0x0, 0x0, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xd9, 0x2, 0x2, 0x0, 0x101}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) eventfd2(0x7, 0x1) ioctl$int_in(r2, 0x800000c0045002, &(0x7f00000000c0)=0x10000) read$eventfd(r2, &(0x7f0000000000), 0x8) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000240)=""/104, &(0x7f00000002c0)=0x68) 2018/04/02 00:12:37 executing program 3: r0 = gettid() r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x101202) timerfd_gettime(r1, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)) exit(0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x80, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0xa09, &(0x7f0000000140)=0x4) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:37 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x101000) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x63, "e329fc5988307af17fde884fd5cf4ba86e2a7cb681215273e3aaff2b3053ecb7d5a268fea864b7f88b99f5e10d81f569bfb78c5a204a0d7c74f4f718ff8a1bb4d03c757929dc758aea722eb9e268dc337b3ebae1903485c683466c546364df00000000"}, &(0x7f00000001c0)=0x87) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x81, "cc6e7ed05d5075a9d286e8ae06dd551159d71c81ef9551050a669fb76976c3e6150e28f366324f3e2022f1ea546e18b2cb019fb3b9822250e414392d22ec074c7a09dc9670cf02e4aaa1b38ee7138f6df681192c41de81d582104e07ef6c86434c8c9b7c956d5df25934287f4b0da5b0dd9ec77f17c1859f13c275e893df3f865b"}, &(0x7f0000000100)=0x89) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x1f}, &(0x7f0000000180)=0x8) sendto$inet(r4, &(0x7f0000000340)="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", 0x1000, 0x4000000, &(0x7f0000000200)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:37 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x81) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) getpgrp(0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:37 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x800000c0045002, &(0x7f00000011c0)) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x803) write(r0, &(0x7f00000000c0)="fdd05c7ec6d5b53f51bf047e0ef6e44e937f02ca2c02560cbfa0ce9fc28a72b9ebc6bc1489a54625dc4f213988699079efa1d9449f1317bcb39876caee9fafcff7252562007c891eed4d01225f3ae7fcca2e5dbba3f6f8cac0a2fc640bbfd132672cc636ff5e5dda114ea38b3493a4560881e7052b2439cb3eb98fa5771ae81208203654ef1b13a82235637fa3429b8d3dde6300998346bce5067d1ea1b9e8416a15296949ebefe520b96bd703ac54ecb0b10e5532fba8f1750629f3c7f93cf7a038cae8e9f0cd8b3d0ac28fd4305688dee2c4c75c620ebbf1", 0xd9) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001200)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000001c0)="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", 0x1000) 2018/04/02 00:12:37 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0xb2a6) 2018/04/02 00:12:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 473.589838] encrypted_key: insufficient parameters specified 2018/04/02 00:12:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$key(0xf, 0x3, 0x2) getuid() uname(&(0x7f0000000380)=""/66) pwritev(r0, &(0x7f00000008c0)=[{&(0x7f0000000280)="5e61c0effa415a3a1b96a9ef0f881376b305b234c6476b620fc9c75d9871ec601b3ba8d26962f9cadc0aaf7e6b6f4b84b541d5c802011bcb86b6556f0d26c378b42b6f3bdf9a0b995203345419541a1e207e27862157243feac09840af26500d3b00bfa8568cf2183cbb1fe7aab8a5f4106ae3bea1dbe47decd79d7da8188668c9db428dcd3a3f0e3e68bfe22ee1d3d7d01704db729d7fd439d26950f78abfe9db5a50ad2a480548716502be3c2f40d63a2fb3aabb8ee46df5401ed97165c52bd189bfe2e9d9f1e429d74e721baf6be7658be6d4ff9a2fdd3153f4edcd4250cc80b5418ff2da16625c5e113ad4325d7628fbd4684d16", 0xf6}, {&(0x7f00000001c0)="2f20e8cc488cde9e133fe6f382f6b3b886ecf8ac8493961bcbdb8c4f470de18ee562306c07114acd3d27", 0x2a}, {&(0x7f0000000400)="7de3a28e3d74120150f328dbb525a8e2ba1f83e5294710c2f1add57ca8452749e63c272bb07e06e8d9cef7710a411a367295efabfd9e21203a83c7b5b81241cecb4591655ffb18a8991b53eaaadb18745b8962fe055c971c0f162173babd377f99067889e63fb1b986eb4f7d72747e35ccd6d299604ed64524ffb49a7b472859b48880397a0756c95390a40299e0a3db7e6515ca929be724a11add4da0a3eae88f1643e5c6af6f7bb258293689ef3e8c982ceb2acca04eeb7ecddcbce5a77e3aa128f0164c0e5eba0221c1c5d5d77147a56472fa3cae0f8004dc8a136f7996111bd3084458008af247f2", 0xea}, {&(0x7f0000000500)="c6e2d8f69fffdeb875e778bbe7b0fa2e44cdc3db8bf50a9ad27205b4c3bed8aad9670d53c3299020179d84667d7c489f2aaf6b861861977133c66755eaf4c53d02429025d79a073df1949d98f947c555d3cb301477cccf0a42a68d30a84df97abb6b47071537a7a12f26", 0x6a}, {&(0x7f0000000580)="1a867c6e2652ad81d655533f08b5db038b5b9ad6b58f863a80b4d2ff3f3caebedf4a6304a9e2b05dcfd770249d94a3f0993f1ed418a2cd49b1d8c76afa134706f0a39ddf025888fa67707d5286b18391dd470eedb884618cc4749330bc632d189438c0f212cb7c0bc6d73b29928c837ccc51a4acd3ea83f1d820fc29e9b55f5645c20b9c1f26859c90aaace35f3f6d4baf45b2c443232352a00041fe8577dafc570d1daff385c5c2d090e3088fc45993", 0xb0}, {&(0x7f0000000640)="985fb92aa2c276bbd33cedc65fd3f6138b58601af6ff2dda8bed7e28d75999daf3709afe18b99d2a8bc7921c93b0e2c892d97ce836121b8b538e29ea41222b90629131601a7821595ab46d72139542f21a36a2", 0x53}, {&(0x7f00000006c0)="c5eab8c5e4164228aaa443613193ce3568a15a3a7d871977ccb061d8421bdcd96c76a8e0837d4524878dd7bc6e45c31922f2be836dc2beb5dd7360f5d7e75a71988e423e266613bce121448e48bb1acce483ca6e82", 0x55}, {&(0x7f0000000740)="cd92a8febac9aaef03fb933cfd7a6f6d1cb303e4b63367900049e299709b", 0x1e}, {&(0x7f0000000780)="d1a77b81ec20f4fc433779585a76313f7fb2e6e9c4a47dc2010301a6753f7f47630f658d9353682d0bb369e3e507adf5f28c548144a69f31125defbbbbafa8deafd861460f7d07386444eb66d21f4b4c8162f5b8d96030d2629c64a0d5c89c8da9dc3623ee63ea3110", 0x69}, {&(0x7f0000000800)="a56ee4c81c0fdba2c03259bb55ded511f943c975a2a529d326bea75ff43ba66e2cf42c277327d7531b9df39db05c19ee7bd8dd829ba9a527ede28ce1ff544ec939cb6e43ee6e62c1769eda85ac02b1077ee5d2171bde1dce532c8f3976d891efc2c9c51450ef5d2b6cdbb0432e6187cf36e46e4cc0c3d6689db2b59a699ca339d70a7737892159ee43d46f5931", 0x8d}], 0xa, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x0, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x12) connect$netlink(r1, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x80000200}, 0xc) 2018/04/02 00:12:37 executing program 6: r0 = socket(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) 2018/04/02 00:12:37 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0xa0000, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/80, 0x50}, {&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000180)=""/74, 0x4a}], 0x3) 2018/04/02 00:12:37 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5635, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x1, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6(0xa, 0x80006, 0x0) io_setup(0x20, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) getsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) epoll_create1(0x80000) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) 2018/04/02 00:12:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) read(r0, &(0x7f0000000640)=""/173, 0xad) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f0000000040)=""/48, 0x30}], 0x6, &(0x7f00000005c0)=""/23, 0x17, 0x1f79}, 0x100) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x40000000000) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:37 executing program 6: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000140)="64ca1f11a1300f67ebf4fc54aaae5f6286c7d9526cad9dbe52c024ece999664e3b34ad52829062d3b86bf188f7d0fbe60432cb4fe35fb259745aed501f91a9fc5c1a054541d4647b71c3d7da727bb51ee1e3363768d6352edcaeefe64dc4439756717764e2", 0x65}, {&(0x7f00000001c0)="311eeb752e83098fe43006ca00eecf81373d9c5b09ee5c04b00b341a20a895e3f06eab1d88d538eae636c46ebd330983ed046c7112407c30c9ab14699e4a8811d3c1f0e861a46e129eaffe6846a90bc08361281cb05779c15094b8dab8d38f51eb1edd9bdb7512e05b4b33523705b9954ba0b9f07377b7e468144807fe55a8ce06c7a8c8f9a01dbdd588e4e131b28f4f4a6e0da2659ce1e01b27d04afb420bfdaa07982edbbd8f9cc443428789cd06986dcdb192f77d1f25dc713adb6bd015b5781de4a294ee59631776285d8d067764ba0e51930e3a6ef9072a5c12bb88b4ef1c3d245abda6dcbe", 0xe8}], 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}]}) r3 = syz_open_procfs(r2, &(0x7f0000001440)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) prctl$getname(0x10, &(0x7f0000000400)=""/61) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/02 00:12:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="40000000000000002fbd7000c318cbef7369fbdbea250240f4fdc4dad47d5d5383ba32580a3d03d5bcd7dafde20d9c82a64db28ac2dc78f379589287bef0c979640b10bfa1c5b1977bdcc7797b0c46862ae2887420b18a69f57103f21123f67072dd353c576dd257e5e80520c69a73681cb0b30307f0544409df34e7f173669ad5cc58b4a118211a6bf5abdbd4724898b84bb28e", @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="261f3b0d53a103bbffd8cb3ca1230626d8630b7867707c0d6e63d59de930a11a65e317fbfcea69ce918f8196c35b283cd22a3c813b5cc7ee4f8e7f80f75b95fecab5a7cffd52ef08b5f95780dda5988d1e0875599a646ff24904113f7c6e3debde7f3410105eca37db3565519633ef3a4de0587b78bbb4548fc44acd1da6f209cfbb2fd86ab92b2bb773c9dc42e03651f3296fc39f111aa679ae", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r1, @ANYPTR, @ANYBLOB="da635aeb284fb9b2fb9efea69d26701de936cf7382473995c6e28d44d8f033f1c05333274fafca46bf5aabeb6e4549112b3d94f0d56d975eb80b66107c08", @ANYRES64=r2, @ANYPTR64], @ANYRES32=r1, @ANYRES32, @ANYPTR64, @ANYRES64=r1], @ANYBLOB="080008003100000014000100ff01000000005d0000000000000000011400020000000000000000000000ffffe00000021400060007000000000000006f07000021000000080008000100000014000100fe8000000000000000000000000000bb08000800800000001400fdffffff00000000000000000000000000001400010000000000000000000000000000005e26a24be662e35f1ca07fc295f40000"], 0x3}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x1ff}) r3 = dup2(r0, r0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000880)=r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8c47}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x1, 0x75b60ca7, 0x6, 0x100000000, 0x7, 0x5, 0x80000000, 0x0, 0x1, 0x3, 0x7fff, 0x2c812eaa, 0xc504, 0xffffffffffffff31, 0x4]}, &(0x7f0000000840)=0x100) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000200)=""/101) read$eventfd(r0, &(0x7f0000000340), 0xfffffffffffffeb9) mlockall(0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000380)=""/246) 2018/04/02 00:12:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f00000002c0)=""/64, 0x40}, {&(0x7f0000000300)=""/85, 0x55}], 0x7, &(0x7f0000000640)=""/70, 0x46, 0x100000000}, 0x3}, {{&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000740)=""/86, 0x56}, {&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000840)=""/215, 0xd7}, {&(0x7f0000000940)=""/185, 0xb9}, {&(0x7f0000000a00)=""/39, 0x27}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/107, 0x6b}, {&(0x7f0000001ac0)=""/13, 0xd}, {&(0x7f0000001b00)=""/196, 0xc4}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0xa, &(0x7f0000002c80)=""/27, 0x1b, 0x9b}, 0x5}, {{&(0x7f0000002cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000002d40)=""/41, 0x29}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/212, 0xd4}, {&(0x7f0000004e80)=""/162, 0xa2}], 0x5, &(0x7f0000004f80), 0x0, 0x8}, 0x6e}, {{&(0x7f0000004fc0)=@hci, 0x80, &(0x7f0000005180)=[{&(0x7f0000005040)=""/34, 0x22}, {&(0x7f0000005080)=""/232, 0xe8}], 0x2, &(0x7f00000051c0)=""/14, 0xe, 0xffff}, 0xfffffffffffffffb}], 0x4, 0x40000000, &(0x7f0000005280)={0x0, 0x989680}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000052c0), 0x4) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 473.759424] encrypted_key: insufficient parameters specified 2018/04/02 00:12:38 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/02 00:12:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) shutdown(r0, 0x1) close(r0) 2018/04/02 00:12:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) read(r0, &(0x7f0000004180)=""/134, 0x86) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) recvmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/244, 0xf4}, {&(0x7f0000001300)=""/127, 0x7f}, {&(0x7f0000001380)=""/84, 0x54}, {&(0x7f0000001400)=""/126, 0x7e}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/163, 0xa3}], 0x8, &(0x7f0000002540)=""/173, 0xad, 0x2}, 0x8}, {{&(0x7f0000002600)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002680)=""/34, 0x22}, {&(0x7f00000026c0)=""/240, 0xf0}, {&(0x7f00000027c0)=""/6, 0x6}, {&(0x7f0000002800)=""/128, 0x80}, {&(0x7f0000002880)=""/207, 0xcf}, {&(0x7f0000002980)=""/60, 0x3c}, {&(0x7f00000029c0)=""/64, 0x40}], 0x7, 0x0, 0x0, 0xde}, 0x10000}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000002a40)=""/186, 0xba}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/176, 0xb0}, {&(0x7f0000003bc0)=""/28, 0x1c}, {&(0x7f0000003c00)=""/10, 0xa}, {&(0x7f0000003c40)=""/127, 0x7f}], 0x6, &(0x7f0000003d00)=""/22, 0x16, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003d40)=""/37, 0x25}, {&(0x7f0000003d80)=""/89, 0x59}], 0x2, &(0x7f0000003e40)=""/216, 0xd8, 0xfd37}, 0x8001}], 0x4, 0x2000, &(0x7f0000003fc0)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000004000)=""/107, &(0x7f0000004080)=0x6b) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000004140)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000040c0)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000004100)={0x1, 0x3, 0x800, 0x4, r1}) 2018/04/02 00:12:38 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000272000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x4) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xd07, 0x4000) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/04/02 00:12:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x63a201) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x5, 0x4) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000040)=""/66) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000280)=""/4096, &(0x7f0000000140)=0x1000) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:38 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2a4400, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000040)={0x100, 0x0, 0x4}) r3 = getpgrp(0x0) kcmp(r3, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:38 executing program 7: clone(0x200, &(0x7f0000000380), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000200)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x80001, 0x0) connect$vsock_dgram(r0, &(0x7f0000000500)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000000)='selin\b\x00,%systemppp1user}^\x00', &(0x7f0000000040)='nodevselfGtrusted\x00', &(0x7f0000000080)='[nodevppp0security\x00', &(0x7f00000002c0)='selinuxvmnet1{md5summime_type\x00', &(0x7f0000000280)="6370757365742847504c2f5b276264657673656c66776c616e30ea252a657468312c656d306367726f75705700", &(0x7f0000000140)='A/{wlan1*em1\x00', &(0x7f0000000180)='nodevtrusteduser{\x00'], &(0x7f0000000200)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x800, 0x208c00) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) getpeername$netrom(r4, &(0x7f0000000300)=@full, &(0x7f0000000100)=0x48) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r6 = getpgrp(r5) kcmp(r6, r5, 0x6, r3, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:38 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0) 2018/04/02 00:12:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) lseek(r3, 0x0, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100baf900010000034d564bff4737fd0177e4383660a226e54e21dbd9524734790415efc46df7c62ca7f2013b84ae7755f7284bdde3a9a5758ba0151bd8b7f231c66a37ba034254c9dca1993b0cc565d234f257651f59b5868f6cf88ea6d4e472122b247376e333c18bd042abf3491cf21578451804cb7eafa4"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r5, &(0x7f0000000000), 0x8) 2018/04/02 00:12:38 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaea86dd60e21c1c00146700fe8000000000000000000000000000bbfe8000000000000000000000d03199184122221f7834aaace9bfa90200000000000000b37ca3aa0c0016f8421ec2f4428ea4010000005dbe97565f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0) syz_emit_ethernet(0xa6, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [], {@ipv6={0x86dd, {0x2, 0x6, "973180", 0x70, 0x0, 0x8001, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0xff, 0xa, 0x4, 0x5, 0x9, 0x100, 0x111, [@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xf}, @loopback={0x0, 0x1}]}], @icmpv6=@mld={0x86, 0x0, 0x0, 0x7, 0x1, @dev={0xfe, 0x80, [], 0x12}}}}}}}, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x280000) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x7, 0x3ff}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/02 00:12:38 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) eventfd(0x9) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4c8242, 0x0) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4100000000000000000000000000000000c9ea4034e100feffffff0000000000000000000000008000000000"]}) uname(&(0x7f0000000380)=""/66) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f00000001c0)=0xe8) setfsuid(r3) [ 474.558408] encrypted_key: insufficient parameters specified [ 474.582973] encrypted_key: insufficient parameters specified 2018/04/02 00:12:38 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8001, 0xb00) sendto$inet(r1, &(0x7f0000000100)="5750426b707ef89110c03f8d4bddedef25da1d5ed322f8487c4d9604d2904bd697cc5af87cb780e0699ff5b929e5365163d5be2796bead4cc7158feddc2208f2ef795fb3480e9d868ec136dc8465a9a8463a431ab6703b3deffb16e609d1f61e4d", 0x61, 0x4000, &(0x7f0000000180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fstat(r0, &(0x7f0000000040)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffd6f) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x202000) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@pic={0x9e, 0xafc, 0x6, 0x3ff, 0x4, 0x7ff, 0x1, 0x2, 0x101, 0xffff, 0x3, 0x4, 0x4, 0x8, 0x100, 0x4}) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4) [ 474.665783] encrypted_key: insufficient parameters specified [ 474.689535] encrypted_key: insufficient parameters specified 2018/04/02 00:12:39 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x2000) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) pwritev(r1, &(0x7f0000001280)=[{&(0x7f00000000c0)="942aa064d5a946fb59c963054d191595b1e0802c31778393f6e7482ebac5aaff6ac9211c6403c8f82b454af1c8a17937930e", 0x32}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="7eab3962ca7a71892fb8d99a4adb2df927123ff945e6a6a7d64dc5eecb44905dc5847e988180257fca4291a0015a1f597565e7ade75d8b9bc320dd0fa9e2fd8a591ac350ba6c5e3c2dfee9a72baa7ed306e22fb6c398a2f62e43b722c2d76163b7893b277fcbe79c7e8ec2c161d3506e212d1fdd77cca8b683a8a4ccb3c2ea296d8876cea81877da8cd5efd915449b524ed1ce63fa8404d752d621762fe1f3c80f765d0940701eb1bc75b5539fd3543ee1833524fd57b3a614f963b6caa2ec4f8a74edc6974b16", 0xc7}, {&(0x7f0000001200)="01fc2286ea43f1abb25cbfad3c66db8527f518e6df791076c1bb0390ee475e5498fe53baae0100bf1fd89e895bb8d0c34320fc19795943f46f0e370c0d703ecaa7af591c369316b90a1071c24e5ec2051571e77a678a2ddab4bd64b8013f637bf6c624612a199a07", 0x68}], 0x4, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:39 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x7ff, 0x80000000, 0x0, 0x6}, {0x4, 0xb7e, 0x1, 0x65e}, {0xde6e, 0x7, 0x2, 0x1}, {0x9, 0x200, 0x5, 0x7fffffff}, {0x10001, 0x9, 0x100000001, 0xf1a6}]}) 2018/04/02 00:12:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x90500, 0x0) r1 = socket(0x3, 0x6, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1f, 0x20, 0x1, 0xbbfd}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x100}, 0x8) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000040)={{}, {}, {0x0, 0x5004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x7000}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd01}) 2018/04/02 00:12:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:39 executing program 5: syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955", 0x4b}], 0x100400, &(0x7f00000000c0)=ANY=[]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)={0xfffffffffffffffa, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40000) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ftruncate(r5, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) pipe2(&(0x7f00000001c0), 0x4000) ioctl$TIOCNXCL(r2, 0x540d) lseek(r5, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3, 0x8001}, &(0x7f0000000180)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x9, 0x356, 0x10001}) unshare(0x60000000) mkdir(&(0x7f0000000200)='./file0/bus\x00', 0xfffffffffffffffc) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000000380)=0xbd7, &(0x7f00000003c0)=0x4) 2018/04/02 00:12:39 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x10020000000a, 0x40) fremovexattr(r0, &(0x7f0000000140)=@known='system.posix_acl_access\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000180)="cf31eb04d87740ce7f695911173b124e6dab137cfd26aa39209de917182866d7b2959c0a033f296dd67075ebe078ee5e75aaaeb622a4c5172f21c2ac0845b1787782c168ac63102939837d6f583e9fe1017261ca3ed39ccee30ec60a0c1bf7c1120b01"}, 0x37a) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x2, 0x39d6}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x1000) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000100)={0x100000001, 0x9, 0x6, 0x9dd8, 0x9, 0x9}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:39 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x100) write$cgroup_pid(r0, &(0x7f0000000280)={[0x32, 0x37, 0x31, 0x30, 0x34, 0x39]}, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xffffffff, 0x24100) bind(r1, &(0x7f0000000180)=@l2={0x1f, 0xa, {0x3, 0x7, 0x1, 0x3, 0x7ff}, 0x100, 0x4}, 0x80) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={r6, @in6={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xb35}}}, 0x84) 2018/04/02 00:12:39 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x7, {{0x2, 0x4e22}}}, 0x84) exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r0) socketpair(0x3, 0x0, 0x400, &(0x7f0000000040)) 2018/04/02 00:12:39 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/189, 0xbd, &(0x7f0000000180)=""/247, 0x1, 0x5}}, 0x68) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 475.677800] encrypted_key: insufficient parameters specified 2018/04/02 00:12:39 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001600)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0x0, 0x0, 0x0, {0x2}, [@typed={0xc, 0x3f, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) r2 = dup(r0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000003c0)={0x0, 0xfffffffffffffffd, 0x99, {0x6a0, 0x2}, {0xffffffffffff8000, 0x2}, @const={0x1, {0x0, 0x3ca, 0x6, 0xf9}}}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000400)={0xf9, 0x0, [0x7, 0x80000001, 0x0, 0xb17]}) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x2e, "025bb95ebad704bff67470676400b13d0e68854cfa261c1192512c54649b6217fea889f69930b404390c270228c2"}, &(0x7f0000000200)=0x36) r4 = socket$netlink(0x10, 0x3, 0xb) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0xfd28}]) 2018/04/02 00:12:39 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x6, 0x3, 0x4, 0x1]}) read$eventfd(r0, &(0x7f0000000100), 0xfffffffffffffecb) 2018/04/02 00:12:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7243af1d1501f00, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x299d, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0xffff, 0x8, 0xe16a, 0x2, &(0x7f0000000080)='ip6gretap0\x00', 0x1000, 0xffff, 0x4f4b}) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0) r1 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f00000000c0)=""/66) pwrite64(r1, &(0x7f0000000140)="2f75e93bd6c43ea5d07030142bca4105e4af362a676e7e48af9c2d4797e73ac97a9ab140115dad0b70a191d017802483b0638210306bd844532bfa5c26df769eaa5fff394dee39402f16b2e1c718739d955a1a9255fc56b146d81e9b77c9e2977fff12174759a00b9c4ee4a51e116300d460f8740d004a0fa4fbc02aa35769d4d1bb432439a78db46ac1bb290a1cbcb4e92c1dc305679967ed7d6c23173e583a303a1783c414809756655f75b248612da13c848d", 0xb4, 0xd) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000380)={0x20}, 0x4) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 475.735311] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 00:12:39 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:39 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getgroups(0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) connect$packet(r0, &(0x7f0000000340)={0x11, 0xff, r4, 0x1, 0x2, 0x6}, 0x14) getgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4, 0x4003) [ 475.785334] IPVS: stopping master sync thread 32614 ... [ 475.791490] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 475.821699] encrypted_key: insufficient parameters specified [ 475.826871] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 475.837901] IPVS: stopping master sync thread 32627 ... [ 475.871280] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 00:12:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @random="7f46a3a9ba84", 'ip6gre0\x00'}}, 0x1e) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffffffffffffff4a, &(0x7f0000000080)=""/122) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={r2, 0xff, 0x0, 0x81}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xb0, "42dbefcdae90aa18f6823ed0dbca52ecd8762aaf8be434469b021a7ebc6e509fbb00f0d6581da1e978210a4ee47211c92b48872ac40e451b1e72d453f1016eabf6814977e03832a9dac306f47d9089ae8fa7412cbb68598faf8bf2362a0abc48abef9084974b109cfbe2e460ee19a3993d56a5ee27e29d01418e1b87d2aee0d271c37326e4605ee48c3026015fecbbf866669aa79d9792d7aa26d657169f2552427beeec77387b002ec506518e7e2dfe"}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r4, 0x8}, &(0x7f0000000240)=0x8) 2018/04/02 00:12:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) bind(r0, &(0x7f0000000040)=@generic={0x2, "47d4dfa1a75b307079f7899d9aadb379e1aaffc996f079266e6d1e4f3d6b977462c75b6c20ff2b202059116aa5a6f15f396393f4aa741a8ea2fdb6ed9369dc26464d5e0dfabf25166d295494368dd5ad1d38bfbc6a976bd0e9ea860cd2494a05ccc9f4058c079b01e30747f658474f82fd8d30b5d02931b17fdc72de4296"}, 0x80) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:40 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000240)='A', 0x1}], 0x1, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbcd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x2710}, 0x8) tee(r2, r1, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x3e, 0x2}, 0xc) 2018/04/02 00:12:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d06000), 0x4) 2018/04/02 00:12:40 executing program 0: r0 = dup(0xffffffffffffffff) write(r0, &(0x7f0000000080), 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r2, 0x0, 0xffffffffffffffff, r1) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x40) 2018/04/02 00:12:40 executing program 3: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x284000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x6, 0x3, 0x20, &(0x7f0000ffe000/0x1000)=nil, 0x1f}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') socket$can_raw(0x1d, 0x3, 0x1) exit(0x0) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe0, 0x0) 2018/04/02 00:12:40 executing program 7: clone(0x1fd, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000100)="6f4cb67dc159eab2a6111f03ea7b533ea39b892d975a43a2397b0b9889dbb8fd757dcd39807b9c2edc9da668aea0ba0b6c2129f6acfcf4544a7c709aa009cc724070a9bf3a8c60a9f560ea50c4d3b3e0c8720eaa4e9e2af5a45079b66bd0ea835b87e1c2e333955fc3a0bbc7321f656c57459b3316fe44649ae18fe8c0b1f9f8415065eb4c40162660dd87dd9be838b86ef5482c9342a890ecccc62b3a55bf518bd092b10d188eacf63af7710149a06971909d5df0cfec56842ab5a43d750901582370f525c44d1ca4") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000200)={0x9, &(0x7f0000000280)=[{0x3, 0x523, 0x0, 0x9}, {0x1ff, 0x81, 0x7, 0x5}, {0x5, 0x2, 0x3, 0x20}, {0x100, 0x100000001, 0x2a62, 0x4}, {0x3, 0x6, 0x7, 0x3}, {0xc53e, 0x9, 0x100, 0xc36}, {0xc421, 0x5, 0x7fff, 0xfffffffffffffffd}, {0x5, 0x8, 0x400, 0x738}, {0x2, 0x9, 0x3, 0x1}]}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r4 = memfd_create(&(0x7f0000000000)='selftrustedppp0\x00', 0x1) r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44000, 0x22) r6 = syz_open_procfs(r3, &(0x7f0000000080)='oom_adj\x00') ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00000000c0)={r5, 0x9, 0x78, r6}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000437ff4)={0x10}, 0xc) 2018/04/02 00:12:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000300)=0x40000000000) read$eventfd(r0, &(0x7f0000000000), 0x8) sendto$inet(r0, &(0x7f00000000c0)="5c62e6ec9615292daea820fa4c712ff6b71d5297c8acde86fa506c54eb87ac3c5211135fc72cfbf2ceddd311af0fbd8a486cc1b49dc391f3f8f2ad53f426e4234a515b7c482a342b7620784d539d461989fce943173276eff70313faef43a3c1cb8f62863e4239d82e3b84fd9a78cc2eea856c29c0219c39dfc817454120f0558841c7816ef6ef2bc0e7588808038b742f078dd9b9b2d2b1edb9c2286cd850212ae26c522f1f8c7cd59e", 0xaa, 0x4004004, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x2, [0x0, 0x7]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfffffffffffffe00, 0x1}, &(0x7f0000000280)=0x10) 2018/04/02 00:12:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) 2018/04/02 00:12:40 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/02 00:12:40 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000004fc0)=@pppol2tpin6, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000000200)=""/4096, 0x110e}}], 0x400000000000119, 0x0, 0x0) [ 476.733186] encrypted_key: insufficient parameters specified [ 476.763095] encrypted_key: insufficient parameters specified 2018/04/02 00:12:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fda97897dbff906bc2b8260ff138d1fe92ff03800180000000fe961721e07c068dc5e49a01eac64b", 0xb, 0xfffffffffffffffe) 2018/04/02 00:12:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x50, r0, 0xffffffffffffffff) [ 476.831697] encrypted_key: insufficient parameters specified [ 476.858796] encrypted_key: insufficient parameters specified 2018/04/02 00:12:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x87d) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/210) 2018/04/02 00:12:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x800001) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYBLOB="000000000000000021312fc0c841ece6"], 0x2}, 0x1}, 0x0) 2018/04/02 00:12:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000000000, 0x6a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x5bbc, 0x149, 0x8, 0x1, 0x1, 0xfff, 0x0, 0x100, 0x5, 0x200, 0x1, 0x9, 0x3}, {0x1000, 0x2, 0x1, 0x5, 0xeb8b, 0x4, 0x1, 0x5de8, 0x2, 0x101, 0x14, 0x6, 0x81}, {0x4, 0xb955, 0x6e, 0x1000, 0x7, 0x7, 0x0, 0x0, 0x2, 0x2, 0x3, 0xfffffffffffffffc, 0x7fff}], 0xc7d}) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:41 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x2a) 2018/04/02 00:12:41 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/02 00:12:41 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000004540)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000004580)=""/214, &(0x7f0000004680)=0xd6) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') exit(0x8000000006) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:41 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mq_timedsend(r3, &(0x7f0000000040)="88d85df63964d46515ef", 0xa, 0x5bb5ab5a, &(0x7f0000000080)={0x0, 0x989680}) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x101) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x40000) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl(r1, 0x8, &(0x7f00000000c0)="b773b873899b26a200d32da420f21f510904b36972bae6db8e66d18fe9e9c959e85d1edd3455a23dbedd068d5b1e11a8ae22b395e387c9620d5791858dfb94bfc3aac6234ab792f447de66fb52ecbfcd2d617f9102c77f4a1ec89d22c3248e5f3a641c8e1eafefcdc9e3b0247a1e7de0e54e684b9d254c6d8213b999eac5029ab3b0419a21173db6") 2018/04/02 00:12:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) 2018/04/02 00:12:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) sendto$ipx(r0, &(0x7f0000000040)="d3d4e6b4aae4818f16e7bb48092d64f5fd7bd11e09df5b02477f41eb9bf07cdff98e898516bb470430992d69c7ab074ced2abacad06ef0772fec88e72e1afe62a13cb80cce436c74e4dba100dc3270f506e318a5a755b4dca8121edbd66a8c4ee9ddf3c6c0fdde8223ef2c344066ccace830dad75b83db53ffed1793a9c2d26ec78d8a7e1038e45d", 0x88, 0x8050, &(0x7f0000000100)={0x4, 0x0, 0x8000, "973b4aa2e9d8", 0x7f}, 0x10) [ 477.678836] encrypted_key: insufficient parameters specified 2018/04/02 00:12:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000140)={0xb8, &(0x7f0000000080)="f7db9e51f4297bbd43b98eaa4b55dd2a7fe707fd6eeaf134fea79a0583acba3565de949eacc530f3bfed4bad5ae8706e373908eb9f4c1efe87ce994fbe8bf5e7aea562f5b8cbc1b9eef8d073b735033929b300f4106ae5584ad3ec290c4928bf3e83e8848d4e7bacca427d3b355016ef19e866e507ce52d0a9db5eb2b8539714ffa590d11747b75ff25e405720ebcb9914a8fb38967fcadc6f76cbaae3fb0140d5c604456736ed98aa655091c6bcb551a84e19a2d44e539e"}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYBLOB="05000000080000000000004fb036e75ea0210d68be5c1e0912497de469d6ac18ae902ded9b6d0f1f9516f6a8c66a7dabb7482b1fff0300007fc774fb2399fd0f675c61fdc4fc35c16802d543093a216c76f0fb"]) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:41 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0}) 2018/04/02 00:12:41 executing program 6: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000080)={0x40, 0x7, 0x4, 0x0, 0xfa, 0x2, 0x4, 0x80000000}, &(0x7f00000000c0)={0x7, 0x5, 0x8, 0x94f5, 0xa39, 0x2, 0x7f, 0x3ff}, &(0x7f0000000100)={0x0, 0x10000, 0x10000, 0x2, 0xfffffffffffffff9, 0x7}, &(0x7f0000000180)) 2018/04/02 00:12:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:41 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x280000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000001c0)=0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x7, 0x1}, 0x10) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x90) [ 477.767237] encrypted_key: insufficient parameters specified [ 477.780559] encrypted_key: insufficient parameters specified 2018/04/02 00:12:41 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:41 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x10, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa5e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) [ 477.841315] encrypted_key: insufficient parameters specified 2018/04/02 00:12:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) 2018/04/02 00:12:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/04/02 00:12:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x20, 0x5, 0x7fff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x39a, @mcast1={0xff, 0x1, [], 0x1}, 0xbe8d}}, 0x6, 0x100000000, 0x3ff, 0x2, 0x2}, 0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r2 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="2ab0f2a2f5931c7ffd810f43c04790457ab0ee19644bf6a1aae1e3", 0x1b, 0xfffffffffffffffc) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='encrypted\x00', r2) uname(&(0x7f0000000440)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:42 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:42 executing program 0: clone(0x50102000, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f00000013c0)='./file0\x00', 0x20200000c0, 0x404) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001400)={0x400, 0x100000001, 0x5, 'queue1\x00', 0x4}) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) recvmsg$kcm(r4, &(0x7f00000012c0)={&(0x7f0000000000)=@in6, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/25, 0x19}], 0x3, &(0x7f00000002c0)=""/4096, 0x1000, 0x1000}, 0x10002) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/04/02 00:12:42 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x3e5) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:42 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:42 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x2c7) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) [ 478.852490] QAT: Invalid ioctl [ 478.871853] encrypted_key: insufficient parameters specified [ 478.876436] QAT: Invalid ioctl 2018/04/02 00:12:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x100000001) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:42 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:42 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1000040000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 478.899759] encrypted_key: insufficient parameters specified 2018/04/02 00:12:42 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) write$eventfd(r0, &(0x7f0000000040)=0x101, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000040)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:42 executing program 1: read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) [ 479.010322] encrypted_key: insufficient parameters specified 2018/04/02 00:12:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), 0x4) 2018/04/02 00:12:43 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x20) read$eventfd(r0, &(0x7f0000000000), 0x6) 2018/04/02 00:12:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000280)=""/66) add_key(&(0x7f0000000040)="656e6372797074656400e6dc5ed5bb3cc807316c6d16bf1beea8fc116bc951d667b7f0f2603ea3dac8c28ffe4f07bf53027a2628be7243468a1e7feb066eb0bf90f0ed3179a1f59cf5fae647fb492e7bf4c7bcf1a5c61ba86693004706ada89aab0ba72974d937b4cd10091ab6e73062a38e049ac78d32246acba6ee764a3bc763923b7404bf53acd0e0aef3714b9559b29d5aa871ce031d37544476463c33f8b7eef1f72efd8abe3e0a61dc509e3021a38a", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:43 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:43 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000340)=[&(0x7f0000000200)='queue0\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='nodev\x00', &(0x7f0000000300)='queue0\x00']) r0 = inotify_init1(0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)=0x1, 0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000140)={0x10001, 0x7, 0x72, 'queue0\x00', 0x3f}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:43 executing program 0: clone(0x2040000, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x7, r0, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000040)={{0xfffffffffffffe01, 0x7, 0xfffffffffffffda5, 0xee, "2876d58d3359f0d7531a694ee8a291e9538cae66d3175765b0bdf9c969238758161ba7dbdcd159c35de4395e", 0x5}, 0x0, 0x0, 0x0, r1, 0x7ff, 0x5, "8ddee0c02073fc56d0d55b7e21e685391b7f8071a76a268cb2746b367b51df58c62552ad37b612253e9c725f992e7f92b24aa1a5acde3180302bf4482649c38e", &(0x7f0000000000)='selinuxcpuset\x00', 0xe, [], [0x100, 0x8, 0x10001, 0x80000000]}) kcmp(r2, r1, 0x0, r0, r3) 2018/04/02 00:12:43 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/bnep\x00') exit(0x0) fallocate(r1, 0x3, 0x1f, 0xfffffffffffffff9) perf_event_open(&(0x7f00000001c0)={0xe4f9263aac31072d, 0x70, 0x73d, 0xfc1d, 0x8, 0xfff, 0x0, 0xff, 0x40000, 0x0, 0x7fffffff, 0x9aa0, 0xd6, 0x7fffffff, 0x4, 0xda, 0x100000000, 0x2, 0x7fffffff, 0x5, 0x0, 0x443, 0xf6f, 0x6, 0x1, 0xe223, 0xfffffffffffffffb, 0x2, 0x1, 0x4, 0xda, 0x597, 0x1, 0x1, 0x8, 0x35a, 0x401, 0x8, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x8008, 0x0, 0x3ff, 0x0, 0x0, 0xbc9, 0x7}, r0, 0x7, r1, 0x2) preadv(r1, &(0x7f0000001200), 0x0, 0x0) readahead(r1, 0x7f, 0xa9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x1000, "95dec41050a3c86bb95d6f83bb026189c99f6a87c83a52e6b059fe2dd02f14d1963402ce564110d400f6a45458b9530ee90f8751be7eebc85c3e516bb878bebad8ff9dd65d7c11fcb08e4db005651f1c8bbf2fa4503e285303f64e87b3840cc6827c3a6c13157caa5d1d1f09f936167789d903318332bbcdadb2bd3fa441ca27f2fb4e756d8753f5648fd4200fe2175027eba8a67bb117851b4d059b56d3e80eb5b1f5b8eb8a0f870ffef8d3dfebd3ee3e4f6cbc9c901653f705124c1d0c9feff4c5f4f9451799856e20387ecefb6d44145721b91bab88b6de0ded59963d6cf7a32915f5f5ed072c2dda241200d1c127c27b1cb6ace93d01bfb323068855274325aa732d08da2c84c88cc5e7433ce2063d41b631c61925849eb69a92d61ca87620d03a2a9ff10d3c21d49899cff341074a006cf3986a45df952627b5bb37bc2d551e6978bdc8df7c772d1093ba6103503d76370441a36b6f5a9b6c15d4243ab226f4b0dba273b69a7926ab3ff994f50dacf851e66843f72f826b50995a27df6f866c5fd09dbc081f73226c82de3f956d95f7f09506e9b7ed5490d927c0c4b1a4479eca5d34f07f9f8e79ca7094baf147f79d846e872c82efd882af51d28d76b6e36a78e650a61e9039571a787616608b0ea2a8be199a46b8fec4f5c5d4a1429c50c7f29aa7e7db250396e36a5821e932e94d9973a1bdda9b95250d08c8d499b1bdb22005b00ac1fc76c95cbbe4d990bd40bedf8054b446f15cc4dcc89678397c8514a7c0e0247069b30009d4b087b3f65737e8d7316004b736df037ce32477a5baa00f54f9158695d474021d395d5edde683bce1ca6e9fee0e211b63791ed8992f028788a70a0e25cdca1f271735ad0452917b7815f55a66f377547c6e0e658b42aec7a7287818f82627bfa853ae35c87e0dbd1d4e8885645ec48d24fa9cf96d6d32ce4d1218e6677ba140df8cdfe03d6477431a9b5d448296dd007ef5a08173c3310a988403d6df0cf78ba988e904008fe79cfc190b73cb43f797bfb9403d52865d1716456d8fab48d3e505a7ebf26a88f96d6e4bbe6df67308323a3e402f9fe4de0585feb045ea998df8ecf49bc3d7012a6fbd96c75db80188167ac883c9858234b72597ed39b5129542aac403bd4dd4a7cec36c68db4f76a05a9f111d7f571f6c2cdec4388d31925af2044da54b3a20d756bc3e36164648f87b8b7261a1838759b1c4bcf7f3687ad3095fa05c2415dae6344da2cd8faddb675df544c0accdd48cbc1b6a23317c3b8c11236fb015b08cafa260126d58ae1e4ddd7be00fdb8be6e7867be52e05fd926f574886fded37e4a43710f07e884102e8b71403c69207311452e58e51f7bda9421dfa12eaae2d6c151872dc7b33594b5c90e6d067588b6ceeb739b9212be6eeaf7975fe4faed34a76f21e00fc5ae33b21faa5c9598f3a085256a25ecb5efc6f3e79c6f42f88273c684d8cb2809f1d6d49decb7a6a52a6427a10bf64b55897101c008c91280ed7282bf2d1bfdda63879075a174c07a00d15c64175ab478edfe55a0ab2c0fb5068a5b9e0cd9b9fd422579f62bad8e75709ed41dd07c6ff328c0fa5b45f65031ee14167d9057802e8502d579c9fd8d9d8aa2a82a61472123642aee43c0d7df8b70304bd63ed7b6eda675c3e09f547e755d0509b049b7598032d23216a17d83eedc10ea3c950e9851d131faed3d1665e961c396b2ddf1affa3550c220fcf4ab1cae499ad8c68dbe9b8eb35fdbe8b087876f1dc34bc40ebf57459800b05e3940630d699290c06c23f868aaa7bd47311f8bc1b0619c40437e664d6857c018785aa96f3b14b6df2ffa34ef4da70bc6e6776a34b594601d190895fab15f8f267b47f6be18ddf762acbd8819b8ea7dbbacdcf7b95344042373e4e89ee0b5e0c01023f71280683348d34193e01e7179449f3f09a3447aa3fde7ee0896db04f8b56569bbf58345cff74ce24b8341425207ce32e89a115f98c70f2b2b8fae5700261a29527ac51f846127d4d61ade208844e2bfd50d770319b282609a06dc14e42579a932176a8a65742d28cdf4c269facdd787ac2741bbf688647dded97e7280e732d8b7471036eb8cfaca9ac7fbd6918548ff67f9f7155c8f78b0c65f37746212d3b1e2802a07e94cfad44a493a75e86e5f36f9117be1fa5f235c73c18f902c45a71ff30a1c03d2ab482bf2867be3d90054e17b1c8080431fb44f760f836f76bce5915a3106171b9dd4dc3e2ab07a6dfc3ce0c0ad7d045192f4cf6bf6f4b071dda097ba2c60c275e42349832c5100604d65a92797a7b5d2593589215ad3f60dd89797b18d79d9436f15e1dfef6b78f1b05c1a84201d2451c632926bcc95115b2b2a5f105b1cd08ca4b4e99eb32023f874f6843a33d73936ef25a0b2c4707edbb45497b65f59050ff37c7fa2bf70c24091b3ef19d0fb885ae1e420519eef1dbfe11e0975b04dbf5c5e189302e1aef84c7e64d06359ef4a9822ae2e3ec5a64f977954c46f9845dd54344656674c232803b681491ef789ea51a0968b071c7b412755e24e0309fba876f8f7752db5bc7ccd42ab9081c6a0ced1c44b426153489ce0cdbb619fc4a75946c0de5fce296f5f4827346cf0680441eb1a4d2c11c63b60c8a73c9fee2a301dc4cdb6ed2816aeb1f7b2fd3c696a8e0d02b9629996eb741118d8980f1862bc6e84f2537a787ef1efbcf44ff1cc7711e9e66c67bbec814efa9f6cf842d8acfe1486fe73baac24a712dd07f8121873af10f400899d887f6910e418a8ed96baac0a821a20b980d145e9b37af36e4b0ad9fd02f7d185168dc47987b60b7fd4ad16bb7fa7c42fb3a2d141258e13f693871fd6866b893412a138af1e56a7c74b287973bbc00784390ce63e848a2929c1d6ab6f9fd694d06d3361075d7d6fc3608971ff6e7ed9647fc986761efedd8e7554c5f230db76c64eac384d54002b52d7a1fd8c4bcc8ee60a5d29da1229cd135b96da03e8cf8194bf059dc1622be926ed2a7ffd8ed5fe87654c4c13cf27ee35a15a1c2a6cf81a3abeb7a6caf7aec2e036757e60a85ae5551002cf5d116dba131b98e2ff8e4931d979fbde689ca285aa32c28e3d77cb48a5d69d0bbcf6dc5db8e045a15fa78bbdefa1a0d528e07d9fa24e89361505174a0cb9d98fd95e49c1d0853e608e63c793420464d753c24b02b4ebc4e42d6c28d9b17481f6b629d3d08f9ff1c17871b23a3ffc48b43c6c4fdd3451a0679c7b3b4517e732c5311404dad20b1261b052d170ba58a97bc1f2e911ef891aebab631c46479fde05a199015c89a45c11dcd142af2af36ee736572cf8434eb3141250496e79b7fd9474bbb8d08ebcc6ec95bef9eabdabb0acc14376ee3cbba1643e382f15e8e0d22da187f364f81e7704d19e256105a3e09d6369b175f13fad028323546d47e07b24741da33f54a6d7344024f39d56b8689fa02adcdf59d7c2f239c05c990ff2d95b269fd10f761237146957c4e75a7c11fdc454236c3be32063761d5e78e5f65052dcebddba091ccc8638de67b0d0f83dea98a1f658ea3331acf570c7320bb106448448024ccf2bfdbeca89d3d4c632c37c96232226a93c9e065866f57ce664935b81346461f5a800b15bacf4d8dd975043b959ccf2719ca72cf3ca838af19b9e932f3cf6476cfa5307fea334916cc554578d6794713126cb179174a57252cdd4b01cb47b238bda6e899a7dd98d812ae0aca2db63802bb7363a9865b67e23ba91ff314b7ca0a0135700f404dd0f832c41d97b2ee7c6c581806663506789d0df2a56ac52374feb5605af336eaa2abbe418b87874390616f69463801cb3d9a7b3d242b1d9e7e03ae0b1c6daf941f1480590aacd4278f7fc909224a34f464c5ca6b825ccfc42591d95ff5ac06e2789279dad1b5a8baebde07e8b2d2e83c3bcc0e3c78b0c066c09647326212b3eb290bc079f7ee136ddbc7f91ba3b2695c279bb533e70636270db16eeededade424d51e9749cc3c0ed406a07ede25b672e70182a71729a2032b9d77a00d2580bb6dd59f5662f2557a3fab2321de7074178ce615eecc1a816138241122f8339943bee56e9b82011c5c91af853c320af4d5c2f174b3f021c0b7a6458b3e18e69d79d670c6dd3653f21a6d5c29baff0264005b249f5121f3727c7b717b11936d37b5ff928d3fc650bdd95a8a9eae6a17ff7cdd23d2a9889d743154b7b2ddd32a127a0771856850a38638b814abdc44efff0a1f3ad22a233222b0b7710663a563b2d8a05be04d341b8f7e623398baa8827e24db7f79a2b21138fdcaf354c7b2db5212211a65398377a5d8d5b5e127756fe187c7c2839552c60eb23653cea6b62382eb7d2ce5cd5102d496cebcce475263fb0c5d0adb6efa16a819b8ed236d0516f41e23c7f9c081afdb985c05d0a95cf2a647ed7996a5aaf74a67c70ec720d0a90a47ec4328d96b524da397d160af2950aa8eb0a54a01f7034580be975785ed9da7f9ae9088c507b98b8daa17d2226b1cb110f4c80c65606590e851ca568cc2fda5a8a1b7e9f3b8af5b16fdac98362934d1ed38526051efd31528fce664fd280485d90a6e5ec3463b68d7b1706ef9187b8fc8f83b2c275781ff02d9583802dd48f4dc0992572403ae511a877d0296ca18b42a62812b1aa3d07dc6ce5d899e69dbf1285f8753926b3a9561f3d1f9f92b42f805fbc8ce477c35419dc90096a2ee406933791fc81430101877aa22f450cb5962c937d9d39de31dff16ffdc52cd9212c222858498788a44a256c7a96bbe9a339ac7daf4bbc14b8db647a1c088f6da782168d8a97136148c2e181436a0815c073edcb1a7966759deb4be7eaec04e8cc734cf63df3c83de231229976f1635aba4109efb31379ffea9cca71b21c7ef57ebc81ef6942e7f67c5dfc08374fc250d4705329ec796b60e3a10834b0edf9079b27890c2a6ede2630c3fa6d88212a6f82cea58ca7f224ef506e31f1d4cbe87efb5e56649cf08628b599c5c6f0313370541594ff0a8f37917762adc8bf29ea5f401cea3ccefc0f17b51a9d8515cfbf3b65958ce4c3220ec2fdf6bea29b6bfcd233dccff7781212efb027df9b264dceb82ed5a786e5b39eb5662c0cff8b09699c48e221325182707b9729c615a8896fb401047ad920f275a99c3426d5a2c612e89fc55cbe2402e3f38f1668bfd82f7fe66cbfff92b6c3ec3fc133e646be2dd56a4def2abf99764f76a2e65837b4ce612a287c391da3f4e36aa764ccb06badc1b4cafc23466f4f1c94fca4228acebcb24d20e33b5888d39c966a22da6df5aa5dcce078ef175b790f2085bdda854abbdf8e1144139460ca8e4f5b89cfe4e20080034a01698e943342a0870849d36ff7f19a490c6ea2e462478c81c31ee26b58fe624baea0af7ea9cac28629d18892438c7dad5ef07062d31b0c4808aa6beb65a24084c32533c9b05671788b72d5a88bfd848b306b53aa3a888a0ea054751ea67ba3477b9641ab57f3d89b78d584cfb4750a278b894945022cae837496acee426f0c73138a724f59182852f25464f44159c6171f25184b0979a747a9f2f9c9425e64ecfff7908e3807ed4049ae8975043a8b017a83a85dd3558156945556fce0a883574ba591672b7d87b4cdd04647269664ee767ad3912b64d56f601e3e935e2a59d03671c5f09b34e5594ca31dd7febf1d3fcd440991c1efad0cd0a5c4724ea3ab025e3a5088290770807d2245d5455b3b4453f11ca20e332d3c517afbf0edec6f56cafcd7e5cc59c3ea7ecc56312da9d3d29ed88c29e90aad648e5d82758b4a28a4"}, &(0x7f00000012c0)=0x1008) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001300)={0x0, 0x401}, &(0x7f0000001340)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r2, 0x0, 0xa9ff, 0x100000000}, &(0x7f0000000240)=0xfffffffffffffed3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x800}, 0x8) lgetxattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=@random={'security.', '\x00'}, &(0x7f0000001400)=""/93, 0x5d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x9, 0x2, {0xffffffffffffffff, 0x3, 0x32, 0x3, 0x1}}) 2018/04/02 00:12:43 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x10000, &(0x7f0000000200)=0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000000c0)="faf5c440e8e18d528c", 0x9, 0xec4, 0x0, 0x1, r0}, &(0x7f0000000180)) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x5, 0x4e22, 0xfffffffffffffffb, 0x2, 0x80, 0x20, 0x33, 0x0, r2}, {0x9, 0x8, 0x401, 0x6, 0x5f, 0x0, 0x3, 0x6}, {0x80, 0x0, 0x100, 0x4}, 0x9, 0x6e6bb3, 0x2, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x3, 0x3, 0xe70, 0x8000, 0x49, 0x3ff}}, 0xe8) 2018/04/02 00:12:43 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000000000), 0x8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2000) [ 479.870409] encrypted_key: insufficient parameters specified 2018/04/02 00:12:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:43 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x381) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:43 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:43 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20c000, 0x0) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100)=0x3, 0x4) 2018/04/02 00:12:43 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) prctl$void(0x27) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1400) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x7) 2018/04/02 00:12:43 executing program 2: sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/23) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/236, 0xec}], 0x4, 0x0, 0x0, 0x9}, 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000840), 0x10) fadvise64(r0, 0x0, 0x2, 0x0) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e22}}, 0x0, 0x3}, &(0x7f0000000780)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r2, 0x40000}, 0x4) [ 479.986683] encrypted_key: insufficient parameters specified [ 480.011662] encrypted_key: insufficient parameters specified [ 480.098605] encrypted_key: insufficient parameters specified [ 480.121769] encrypted_key: insufficient parameters specified 2018/04/02 00:12:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="4a9848535a4328fe0108402100f5741ab7982950ba896612d670230e96745f3d06e136") ioctl$int_in(r0, 0x200000, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000040), 0x0) 2018/04/02 00:12:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100000001, 0x80000) ioctl$TCSBRKP(r0, 0x5425, 0x2) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x7d6, 0x1001}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:44 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x8, 0x4) timer_create(0x4, &(0x7f0000000340)={0x0, 0x22, 0x4, @thr={&(0x7f0000000280)="387e45ea2f416105b5d3d43308529a80275d148731023db50c875112b3c8d6090d7ef4f38442e5ab50c6266501d37deb69f71c93626a2b6612e77448e6cc37c92dff7900bab461ab25dac2558bf6f905a82e569af3c04193ed7802572e337f6bfad7229a9c20c8a5a99b3a8df3e77147ce40faf56907ad1eeaea16866e68ace3ddecee24b67e82e9572b37bb3a7cb4092180fdb79ec58cb4a6c9d3d424bc8c16", &(0x7f0000000180)="bb1a5836b6f2bb93a94269f875c338edec53d0c239bd222c90fe215c586caed01c210775c2c5ce9e7d61202577ed3889eb86310793fc30dd800aeef8f06d06d83288de2ea7fc87a0c2ec5069e48945e3f2003bfccc87f086147ea4279398ed24a5541c0f6ac3282a9e21ca4b93e9d8ec4b56f349f8493618776237a2"}}, &(0x7f0000000400)) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:44 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x7ffc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:44 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000140)="725af5e17500000000000000000002000041630187a6af1e8e8580cffec2650b58cdf035b3b0a26b1b5d5ba1de940a9f2276087d4f8fcaef2fff7553ac13") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)={0x80000000}) r4 = getpgrp(0x0) kcmp(r4, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x100000001, 0x9, 0x7, 0x101}, 0x14) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/02 00:12:44 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:44 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='projid_map\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) exit(0x0) fcntl$setstatus(r1, 0x4, 0x402) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) 2018/04/02 00:12:44 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @rand_addr=0x3ff}}) 2018/04/02 00:12:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)=0xfefffffffffffffe) read$eventfd(r0, &(0x7f0000000080), 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xed, [0x4, 0x80, 0x554, 0x80, 0x8, 0xdb2, 0x1000, 0x6]}, 0x5c) [ 480.884161] encrypted_key: insufficient parameters specified [ 480.913764] encrypted_key: insufficient parameters specified 2018/04/02 00:12:44 executing program 1: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x105800) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/02 00:12:44 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:44 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) [ 481.019881] encrypted_key: insufficient parameters specified [ 481.054519] encrypted_key: insufficient parameters specified 2018/04/02 00:12:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0xc0280, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)=0xfffffffffffffffd) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:45 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x40007e, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) 2018/04/02 00:12:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) inotify_init() ioctl$KDSETMODE(r0, 0x4b3a, 0x8) 2018/04/02 00:12:45 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:45 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x20000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="508f792d78420d2c4cbcf6e70e42a9d6572ddc10f0f0f9ba94bf894683f37cc86e8b6cefe5edfcbda02d687bd92ce4f424edf933d4ebdff893b4423dc1b9f5e9294cc02266484c6f1159628c6598e195b4d043a23a29e952242bd6026aa820fea0776ceaaad00beff742a59046285d069f9e95b49f275d90820f0144ae9c9f6987b5c711e22ab7302c7d3e5a12ea56ecbb40a5c04c1f7dbe26898f712b20c5a91e8b1c838b11cae331d9bbeb796bf67c165534aab34721798a36aaf3e999c965471d2cb6b12840a1b2601b615d061c88d1807805c6bc7c837b1583") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000080)={0x57b7, 0x0, 0x7, 0x7, 0x8, 0x9}) kcmp(r3, r2, 0x6, r1, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000000)=r5) 2018/04/02 00:12:45 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getpgrp(r2) r3 = getpgrp(0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) bind(r4, &(0x7f0000000080)=@hci={0x1f, r5, 0x3}, 0x80) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x5bda, 0x20000000000000, 0x916, 0x9, 0x1}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x5}, {0x3, 0x3}, {0x0, 0xffff}, {0x8, 0x178}, {0x6, 0xfffffffffffffff9}, {0x4, 0x1ff}, {0x3, 0x1}, {0x0, 0xffff}, {0x6, 0x401}], 0x9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="00ff0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x0, 0x5}, 0xc) r5 = gettid() sync_file_range(r0, 0x101, 0x0, 0xc3c1569048d11a3) r6 = syz_open_procfs(r5, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) umount2(&(0x7f0000000200)='./file0\x00', 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000080)={0x1c5e9a45, 0x80000000, 0x80000000, 0x80000001, 0xffffffff}, 0x14) exit(0x0) preadv(r6, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:45 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/02 00:12:45 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000080)=0x1, 0x80800) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x80, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x8001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e20, 0x7f, @empty, 0x8}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in={0x2, 0x4e24}]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x8}, 0x8) r3 = open(&(0x7f0000000240)='./file0\x00', 0x7fffc, 0x2000) bind$unix(r3, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/107, 0x6b) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f00000002c0)=""/103, 0x2}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) open(&(0x7f0000000480)='./file0\x00', 0x40000, 0x20) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/audio\x00', 0x2000000000000, 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) utimensat(r1, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000540)={{r5, r6/1000+30000}, {0x77359400}}, 0x0) read$eventfd(r4, &(0x7f0000000000), 0x8) 2018/04/02 00:12:45 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xca, 0x9, 0xffffffffffffffe0, 0x1}, {0x8, 0x80, 0x1, 0x7f}, {0xfffffffffffffffd, 0x80000001, 0x0, 0x5}, {0x0, 0x3, 0x7, 0x3}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x1, r0}) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 481.925879] encrypted_key: insufficient parameters specified 2018/04/02 00:12:45 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) memfd_create(&(0x7f0000000040)='\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/04/02 00:12:45 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) memfd_create(&(0x7f0000000080)='\x00', 0x2) close(r0) [ 481.972719] encrypted_key: insufficient parameters specified 2018/04/02 00:12:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000000000802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/04/02 00:12:45 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000003f40)}}, 0x18) 2018/04/02 00:12:45 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x80000000, 0x2, 0x6, {r1, r2+10000000}, 0x0, 0x81}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/02 00:12:45 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:45 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x36002, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) getpgrp(r2) r3 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) r9 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000a40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000180)={0x258, 0x3d, 0x4, 0x70bd28, 0x25dfdbfe, "", [@typed={0xc, 0x3f1e8, @u64=0x10001}, @typed={0x8, 0x43, @u32=0x8}, @typed={0x8, 0x18, @u32}, @nested={0x168, 0x17, [@generic="cf6474557b819415ba3b2f6571d0e65a3677d3688a254649af61852ade807d3188f5927736f073e3616d890426df4d337bc734522cf101a8cc7361c6f547f4972f2c0f56dac1569a83c07a5a1c385ec4ab5482a624eff7db981bf15e893f08dc1228cbd76ca6164b8fd2c92b7fa17fc4c4a2a2eab627cbd0185501f9395219e1942b95a23d6defd3f86329562e7021fab6a9120eb8baa22de3dfcaf0f102a9babf4ab7fd8f9402f6fa1060f950f109e99e395a069fdebc83d470ad2e2e78e81ffbdc6a1af328f3e33c2a2ea92c693e", @generic="a870539818970b155053eb10c31539b5fe689ded0933cfbd07b4d6961e56990cbaca0b810e991d9ee4fc60dfe16471e050862e59cdb86676cdee5aaad8fac93e2fee576599578f56487dad4ec9b3541e021e931aaa09f441a2d0df5da0d0829502304cb8535950544ed53d1d3010352ed898b1e685f005c2", @typed={0x8, 0x3c, @uid=r1}, @typed={0x8, 0x5d, @pid=r2}, @typed={0x4, 0x62}, @typed={0x8, 0x7e, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x1e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x93}, @generic="d0d1de340972bedd9552b5df20681485b35e395d45fcd3adc84e639b16f98d1ad8afca544f4cbea3f26aeeac683917b9aedf1a454a6533a50bf31754b76a30dfc445b0695407c921da02aac5affbb8e971d0c01f023a49cbd042cf0ee5bbec5f80d14b8db1edc67429495bf667a28d3fb7f9af921b4bdb3ae13e00fe9a0a48bc3e6d2267a366047e5f911d8ff6b0c0344be0107080dee594096cd701dd42243e7175d12b9bf33998e9dc82a0a60f2b24dfc240c5218eb4"]}, 0x258}, {&(0x7f0000000400)={0x60, 0x37, 0x300, 0x70bd2d, 0x25dfdbfe, "", [@generic="b258db73d33cc5b9fff5f4cabed1479d9031d7f67665dedd44da5a7c0362ddaf59a93d9bcf18a158a329357171b6b327d5cf024c5fb62b0c61d3ac15947c33b7af96aed470ebd0d07ff1548d8f71"]}, 0x60}, {&(0x7f0000000480)={0x24, 0x42, 0x223, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x14, 0x70, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x24}, {&(0x7f00000004c0)={0x34, 0x33, 0x0, 0x70bd26, 0x25dfdbfb, "", [@nested={0x1c, 0x44, [@typed={0x4, 0x2b}, @typed={0x14, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}]}, @typed={0x8, 0x3, @fd=r0}]}, 0x34}, {&(0x7f0000000500)={0x2c, 0x27, 0x118, 0x70bd28, 0x25dfdbfe, "", [@typed={0x1c, 0x62, @str='^%nodev-[vboxnet1bdev)\x00'}]}, 0x2c}], 0x5, &(0x7f00000009c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x64, 0x8000}, 0x10) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 482.070771] encrypted_key: insufficient parameters specified 2018/04/02 00:12:45 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000040)=0x2) 2018/04/02 00:12:46 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002b0ff8)=0x7) bind$inet(r0, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/02 00:12:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x81, 0x400000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)={0xfe35, 0x10, [0x3, 0x5, 0x100000000, 0x1f]}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:46 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) dup2(0xffffffffffffffff, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:46 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3ff, 0x200) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x9, 0x6}) r3 = getpgrp(0x0) kcmp(r3, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x3) 2018/04/02 00:12:46 executing program 4: mq_open(&(0x7f0000000040)='/dev/audio\x00', 0x41, 0x110, &(0x7f00000000c0)={0x30, 0x1, 0x5, 0x6, 0x9, 0x3, 0x7, 0x200}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0xff, 0x3}, {0x3f, 0x20}, 0x9, 0x4, 0x9}) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xff, {0x7fffffff, 0xfffffffffffffffc, 0xff, 0x40, 0x7ff, 0x3}, 0x3, 0x91}, 0xe) 2018/04/02 00:12:46 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0xfffffffffffffeff, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x2, r2, 0x1, 0x7f}) 2018/04/02 00:12:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = gettid() ptrace(0x4216, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/02 00:12:46 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x105000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x1c291000f9f9c04a, 0x10000}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, r0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:46 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:46 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:46 executing program 1: openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x62000, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) [ 482.955938] encrypted_key: insufficient parameters specified 2018/04/02 00:12:46 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x60, &(0x7f0000179f7a), 0x0, &(0x7f0000000100)=ANY=[]}], 0x1, 0x0) 2018/04/02 00:12:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/4096) fcntl$dupfd(r0, 0x406, r0) 2018/04/02 00:12:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101040) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:46 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) 2018/04/02 00:12:46 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000023c0), 0xfffffff9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23}}, 0x8, 0x9, 0x2, 0xeb8, 0x34}, &(0x7f0000000000)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000002340)={&(0x7f0000000200)=@in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000002300)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="994b841e910d25608cf91a336f52f13ac140b24a3f39cda6b5e447bd1d29cc0e3dc24cb6edf7b049b7c2ad314a8fcac91ec1a7e6170a4a94d4218531531f8e3903d4a42c519ef552bc762858827ff5b546f80194f1b1802c03619934f2e9921fae3a40120c03db5512a0c5616c5435c29d1110a6160224287c10c16845376c529d2bb0cff56f4961cdf660a01a2110ae90b7564fdfabeb48e47d67b5c0fb80aa9151a7d498", 0xa5}, {&(0x7f0000001300)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4000000}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x80000000, 0x7ff, 0x3ff}, &(0x7f00000000c0)=0x10) 2018/04/02 00:12:46 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x401, 0x6}, 0xc) [ 483.090609] encrypted_key: insufficient parameters specified 2018/04/02 00:12:47 executing program 5: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) 2018/04/02 00:12:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x81) 2018/04/02 00:12:47 executing program 2: socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='vboxnet0selinux\x00', r1) 2018/04/02 00:12:47 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000100)=""/9, &(0x7f0000000140)=0x9) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) read$eventfd(r0, &(0x7f0000000000), 0x8) socket(0x1, 0x4, 0x200000000) 2018/04/02 00:12:47 executing program 0: clone(0x200, &(0x7f00000000c0)="48e8fb4ad44e1ab1a06d9f0a6630d7eb7a678f6ff1abfb4f8a5d95c6e27aeea40cad2e0a45bfc635016e9783503215b25581beca5ce6997408a6d653", &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x20000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000280), 0xffffffffffffff82) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:47 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') exit(0x0) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x7}, 0x10062) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x40) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) ftruncate(r1, 0xffffffff) fstat(r1, &(0x7f0000000140)) 2018/04/02 00:12:47 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="00cd34cfd59c727abd9e111c70f835068e342fb84d359074e2d1459232c698c19caf9dac457938b55d3f89bd2bea1b5b2b636345bdda9320610705ac0ce8c11220872c21380c7ff6d8e20f67b7c3", 0x4e, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r0, 0x80, r1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/02 00:12:47 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r1, r0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:47 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:47 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000380)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000340), 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) 2018/04/02 00:12:47 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000000, 0x500) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r1, &(0x7f0000000000), 0x8) [ 484.019512] encrypted_key: insufficient parameters specified 2018/04/02 00:12:47 executing program 1: io_setup(0x1c7, &(0x7f0000000040)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40300, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffd9, r1, &(0x7f0000000080)="1b553103bddca66e5373bd4caa6e1e2452fc4b932adebad2bcc516efbf27f66673b339343880acea6f34fcd2e9216efb93c778d4d0b54e561135b291cd922489a66d4a64c1ddc148660cceb40f740d569a280a7e190f04a0f404bd5045538d3499ee1318012ed2fdcf4da56afa9545acfed12daab6d1bb259d3ad76ed6fb087941cb1532eabcd1dbc8c4302f88de07a7ea48412c15e0f2f587931e0c055f3f19692ee0000602d5c29404bf7832ca91c8a50d1e", 0xb3, 0x80, 0x0, 0x1, r2}]) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x36a) 2018/04/02 00:12:47 executing program 5: set_mempolicy(0x4001, &(0x7f0000000080)=0x6, 0x457) memfd_create(&(0x7f0000000000)="74727573746564757365729a70726f633a7da976626f786e65743100", 0x0) 2018/04/02 00:12:47 executing program 2: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xead6e55, 0x5a56bff6}, 0x0, 0x100000001}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 484.067833] encrypted_key: insufficient parameters specified [ 484.154148] encrypted_key: insufficient parameters specified [ 484.166381] encrypted_key: insufficient parameters specified 2018/04/02 00:12:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x802, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) sendfile64(r0, r0, &(0x7f0000000040), 0x800) read$eventfd(r0, &(0x7f00000000c0), 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000340), &(0x7f00000003c0)=0x6) flistxattr(r0, &(0x7f0000000180)=""/210, 0xd2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) 2018/04/02 00:12:48 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0xfe, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xc) socket$l2tp(0x18, 0x1, 0x1) 2018/04/02 00:12:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x200000000089b0, &(0x7f0000000000)={"62726964676530000002c88df033b704", @ifru_settings={0x0, 0x10001, @te1=&(0x7f0000000100)}}) 2018/04/02 00:12:48 executing program 2: syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x770, 0x801) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x101000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400000, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0xa000, 0x45) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000140)={0x0, 0x7f, 0x4, 0xa0, &(0x7f0000ffd000/0x3000)=nil, 0x80000000}) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setname(0xf, &(0x7f0000000040)='encrypted\x00') r5 = fcntl$getown(r4, 0x9) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x0, r5}) keyctl$reject(0x13, r2, 0x3, 0x0, r2) 2018/04/02 00:12:48 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000200), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000300)={0x0, 0x100000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8000) openat$cgroup_type(r3, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r4 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xbb, "3739b5135777d541df57b45757a372f6b8c0fa24fa4d459184db9cc5f2cf5597ad5c4dfc705d645b86b56a2b3e9baad2539d2c074b4a423b757c039fa2f32e37e58c1befd8e19deda346f15f913de5f29ef9d9743b93ca710664ee93d2104e3622e672b664b378f7e6d745dccf6618a4b5c3135f3a1bd23fffd09a413daa681bbbcddc47bc7a2b05e7ed6e45abf8177f5e3ee03ab2979b3d40c749eb9fac7fb4e09a7506174551762cb9c7648d1fda7bbbf2c0af5f8b7c90d919ca"}, &(0x7f0000000180)=0xc3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000001c0)={0x998f, 0x0, 0x20e, 0x9f8b, 0x6, 0x0, 0x6, 0x6e, r5}, 0x20) kcmp(r4, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r4, 0x9, r1, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000280)=0x5, 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:48 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x8002, 0x1000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x5750ad2ecbf8973a, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x600, 0x70bd2b, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x91e}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:48 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:48 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x760, {{0xa, 0x4e22, 0x8, @empty, 0x67}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}]}, 0x18c) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:48 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) [ 485.153963] encrypted_key: insufficient parameters specified 2018/04/02 00:12:48 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000440), 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x3c5]}, 0x5c) 2018/04/02 00:12:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 485.205682] encrypted_key: insufficient parameters specified 2018/04/02 00:12:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x7]}, &(0x7f0000000280)=0x6) uname(&(0x7f0000000380)=""/66) request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='encrypted\x00', 0xfffffffffffffff8) bind$ax25(r0, &(0x7f00000002c0)={0x3, {"85e25435fdb8e2"}, 0x1}, 0x10) r1 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r1) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8000, 0x100000001, 0xffff, 0x7f}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/04/02 00:12:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/02 00:12:48 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x10000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x680c84f1}], 0x1) r3 = getpgrp(0x0) kcmp(r3, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) [ 485.293635] encrypted_key: insufficient parameters specified 2018/04/02 00:12:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x0) 2018/04/02 00:12:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:12:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f00000000c0)=""/66) r0 = open(&(0x7f0000000040)='./file0\x00', 0x600400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:49 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:49 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) unshare(0x0) 2018/04/02 00:12:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:12:49 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x5eb857) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r1, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000280)=""/4096) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setpipe(r1, 0x407, 0xfffffffffffffff7) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:49 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/02 00:12:49 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x10001) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:12:50 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 486.416288] encrypted_key: insufficient parameters specified 2018/04/02 00:12:50 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$int_in(r0, 0x800000c0047002, &(0x7f0000000080)=0x3) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/02 00:12:50 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r0, &(0x7f0000000180)="04", 0x1, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/02 00:12:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:12:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 00:12:50 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 486.561186] encrypted_key: insufficient parameters specified 2018/04/02 00:12:51 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='nfsd\x00', 0x1000, &(0x7f0000000140)="1ce5916c2abebe2252ee9f5a311ae8437bb42488ac6fab918291faa68b2c322cd70bd30d228ea1b19862c6674cc23b2fa6bc941aaa31f8f8b908590886d7fd2fabae1255e3b6af8e6ff3ba0d1758ca22f199c402") r0 = inotify_init1(0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0x3, 0x2, 0x80000000, 0x3, 0xf1}}) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000280)=""/76, 0x4c}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/157, 0x9d}], 0x3) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(r2) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 2018/04/02 00:12:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x7, 0x1}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x3ff, 0x200000000, 0x8}) 2018/04/02 00:12:51 executing program 2: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x8d0b, 0x4}, 'port0\x00', 0x8, 0x824, 0x9, 0x81, 0x100000000, 0x6, 0xfc, 0x0, 0x2, 0x3ff}) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:51 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6f292f232a00ca5c666124b8980d2868fbe78c7b4161065584f195de0dcad5dffdab9799311046e69e9d98a865ea4d691a33592132f5e71ca935e9"], &(0x7f0000000100)=""/138, 0x8a) 2018/04/02 00:12:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x90) 2018/04/02 00:12:51 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_score_adj\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000300)={0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x200, r2}) exit(0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x4, 0x4}) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)="8514d9b1972b90a73ed548053b21fd87054f43a387d05f3aab797f7827dfd60dc16027", 0x23}], 0x1, 0x0, 0x0, 0x1}, 0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x4, 0x8, 0x7ff, 0x3, 0x701f], 0x5, 0x2, 0x1ff, 0x7, 0x8, 0x488, {0xfffffffffffffffc, 0xfffffffffffffffd, 0xffff, 0x2, 0x5, 0x6, 0x5, 0x100, 0xdd5, 0x7, 0x101, 0x5, 0x1, 0x5, "08f164bc1183f23448bf371ee5aacbe51ecfaf8022bbf8a15e66384e3f00ad84"}}) 2018/04/02 00:12:51 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:12:51 executing program 5: 2018/04/02 00:12:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:12:51 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0xf) read$eventfd(r0, &(0x7f0000000000), 0x8) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfdbe, 0x20000) [ 487.453451] encrypted_key: insufficient parameters specified 2018/04/02 00:12:51 executing program 5: 2018/04/02 00:12:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:12:51 executing program 5: [ 487.502752] encrypted_key: insufficient parameters specified 2018/04/02 00:12:52 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/122) 2018/04/02 00:12:52 executing program 5: 2018/04/02 00:12:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x100) 2018/04/02 00:12:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/04/02 00:12:52 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setsig(r0, 0xa, 0x1a) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x42, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:52 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:52 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) sendto$packet(r3, &(0x7f00000000c0)="11bc5defe6cd91d5b87d13c4f7d784f7dcc7a9cd85c0aa19247487cec1ca2dd70eff484ad2d567004b9dd176e6383a263f47bb52155f4689db9496f67846a1957b8e6dca0eab82037c22f99f0306d8e25da9c258c5812bbc2f79433f828de92d78e3ec821fb1510112f46ac3963cc39c11d295151352cbccecc7cf9cf20b2325d23b5fd6cc1b7133", 0x88, 0x40, 0x0, 0x0) r4 = getpgrp(0x0) kcmp(r4, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) ioctl$sock_bt(r5, 0x5411, &(0x7f0000000040)="6061c4e0e9536fde215283fe5716b91cb99a28c2d5c1340cc0bcaf3914a6985a10a2d05463ec0b29285ac7287c75ebe6bdf8f9ce8adc6a52") creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:52 executing program 3: r0 = gettid() socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x500000000, 0x20000) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0x3c4, 0x8, 0xf, 0x8, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@nested={0x148, 0x4f, [@typed={0x8, 0x3c, @fd=r2}, @typed={0x8, 0x22, @pid=r0}, @generic="035c355258256a3b5f159be0763b7666bc5d9194a230c0618eb4112ed7ae75fd0427f367ede026c736d35ae2b12a26a1e005927fc8be5205ea32a1c0", @typed={0x8, 0x16, @uid=r4}, @typed={0x8, 0x79, @ipv4=@multicast2=0xe0000002}, @generic="72c96d32071436ef97e9b16e07d12894c4cb972d3d83991c9264791bb8d9753f3e1a5ecc74b32da249d0c5d4bf181d5739bb881d99965ecdc42cb2d18334280889ae5fddcd32d799eaddb78b6aa51d5240673fdc1e64b5e0e901765d1bd1e9329b3e3a60437954e8722904db8067006748d595ff8cf4486e311e23478e68f5ebea94f529f50f340ea02192a85098af76318ac953d4a0fddb671a7f9151c99de0797fa0f9865e1703f607533ead1c256974d0ea34402851b4eb5bae5a0173ac179ae2b5bbeaee83bf20f9e787c06981056bab90e3052c", @typed={0x8, 0x1a, @pid=r0}, @typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}, @nested={0x228, 0x26, [@generic="dbf9e4da56c71bbe9145b5cea34804d3c16ae06b0c616b6f9b93eedccabc0b5a99d682d9d8a147b6e2e312a898e6629d92a5dbc937f740f758686384e531e69555d8b7387c2aa14a6e044855b87c0998a94a81810356e4012a0dc6151b72d8476f1e67b3cd9a6373f735c9e6cc438374137bed93d9", @typed={0x10, 0x26, @str=']!@$wlan0\x00'}, @generic="09eee66993471a44c9690829c62f7570bad60db282e21e26b0546ae114c7597d91a386f6b285227f2194321f2fce928028890308f7cb8ed6a8723ce3fefc4ad253437df3d8daf32d4434a5859e6f7b2880abe8dba5728061dfbc8181d15abce408f54fcd629cae2b64d6ef5651155cf34b5126f8f9e79b74d4f095c551923d817beed74a70d4096561757b0f42bad66973c38656c9abe3d3906d31658a02c7e897e775927157386887c5469b8840dc96da50a2c0bb71935ddbbea0153af8131fc202", @generic="7d94a10906ff7a2cdac9ae6e5d14da4c0b0ac1f8dd2539db615e2e0b24734c7fe9d5e7ed2e34c709188273e5db6e2dc868284b8330ffcbe86060b0f94a4d13d4177bbf7b826709acfd911521e6bb19412c31f8fb55d4ae46196fddaf96f4726862cb209c0d6f3cca466297b7f1e7004a", @generic="84fc149a20961667152816f85065fdacfaef00a5d9e9e7dfc87c388d27e67a15c0ec843e3414a006f2d38089d880da9ae1700e4b1eb1d43b84027baee46692b67fa3830b7cbb892cdd7f91", @typed={0x14, 0x6f, @str='bdevproc+!GPL/\x00'}, @typed={0x8, 0x85, @fd=r2}, @typed={0x4, 0x2a}]}, @generic="88d18780f164f1f4e66e57c099f7dd56b7a46577d18a8b7450560cea710cdb984965415d39df975766a3987bb6fdda231841121ecd0b33e286688dc9f76bbf"]}, 0x3c4}, 0x1, 0x0, 0x0, 0x1}, 0x8080) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x3, 0x8}, 0xc) r5 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r5, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:52 executing program 5: [ 488.545564] encrypted_key: insufficient parameters specified 2018/04/02 00:12:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5", 0x8) 2018/04/02 00:12:52 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x3a, @empty, 0x4e23, 0x3, 'sed\x00', 0x1, 0x8, 0x18}, {@multicast1=0xe0000001, 0x4e23, 0x2002, 0x5, 0x100000001, 0x1}}, 0x44) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x20101, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000080)) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x2) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/04/02 00:12:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 488.593429] encrypted_key: insufficient parameters specified 2018/04/02 00:12:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000500)=""/66) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000b80)=0x10000, 0x4) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000300)=""/137, 0x89}], 0x4) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="fdd5220fe0d79e8f6c188b17fd5dff170cfe6daa2b7aad60ddc8ced69fd6363acf4aa5efefd1685ca93ce01d8948456a26a0c3d32c99aa1ae05a5b3c889d49ec34425da5889e525382673c9df45856bd693d65a52a7f9f9d8ab85a1f33860dcdfd55e46c47f60fe68f51d666bb9a15e0f6ba4ece2dcbd60c2aa3", 0xfffffffffffffed6, 0xfffffffffffffffe) 2018/04/02 00:12:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced", 0xc) 2018/04/02 00:12:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c000900095da94e", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/02 00:12:52 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84042040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x4, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x45}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f0000002a40)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x7, 0x3d5, 0x1, "555df08890adb0895a0f0f39ed3c2db13291adb3e241061c20dc27052792bb0f1722fa496ccdab6d6bc415702f3dbe37c52c779e780cbb2d0c49cf1c21d2c4", 0x1a}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000300)="2d7040b88d86e978eb3a6204845ab10e4a3789", 0x13}, {&(0x7f0000000340)="e411f36be5421525d25adeb57384cf2f051be167da5b1414e2de9f962572c17742bdab0ba043bd77c5444c4cce8d79feb62033962ee30d299bdb67e21879e74e6cca5a824737e1af0f3c8ffa92e9420651850fb4ba613d9a4a789c074f26fe404d5d866b96a3e60f1aca13e23848e0e75a9b12aecd2e09fe1f90ecd53e68be6e7a6e04634fbf050da67a708bfdb90c748ccb2321d5aa00663e64a3dc8fc480e8b8eccfdf04b07b689318dcfe1ce0aec07ba12db92cb6219408900c95d206fae759fe93489d64d4", 0xc7}, {&(0x7f0000000440)="167b0c1a72e5d17be7bd899417b1423e3a48edc22fe421ea5c8e6a9acc9d207cb3233b52917e16faa8aed1ce40fd7bbdad13429cd0232f29cfb4bb", 0x3b}, {&(0x7f0000000480)="4ca68b12b13e64e0b1834d9f637c7dc936fddfa4ba2dd1eec1c636aa2dd6e4517699d16b66b16255b084a6ded6d803c92555d4de9dfa8138c7f7f5715e43381baaf6235b505e1c3db7eb1a880896fc2bc5a3113cb646cc03885ff6debba202b9c963ef1f8a01cd21f820136573c28f9e647c", 0x72}, {&(0x7f0000000500)="177ba4028d7c9033d7e2018838216138a79b5fcb211322d5ff41049e427de0a22885f5a4e164da6cac3e4a73a85fc912b168e3e1ba60732e77d7ebb5553ff816e4d8dfdf2d5af1f20718e4f980f1ef1ed63e11e07493af77d12bd8d53cdf11b5bb19974bededd20a35742991c39ba6c06f28f2e6d0f5619d16635b759a7a170391846e789e866c589937627cf086d6cdbc4c2fd9fd", 0x95}], 0x5, &(0x7f0000000600)={0x100c, 0x10a, 0xf3, "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"}, 0x100c, 0x800}, {&(0x7f0000001640)={0x27, 0x1, 0x2, 0x7, 0x8, 0x0, "333233bf06aac604e45442d0979fe65000fd3efb4096d795f0df003e14406e9c19f8b1ef12d5bbc036bb935a1850205b83f4f8aedafd78fb307ca65b4bf805", 0x8}, 0x58, &(0x7f0000002940)=[{&(0x7f00000016c0)="a31f82ae6c74c94b216933da52ef565e34428248fd8db79182398906f552c058dc999f3b0018d94ddf2fb238c8368378ddd369f1", 0x34}, {&(0x7f0000001700)="21a72b638cda55f9d7b8567f80d4188cd3787dcffa9865b34b246ee2aeec0a0491b69305e0e564e1a408b56edf1b31e4e9674b17c6785304d87586107ef2916ee42c9c00d5ef87a4ba82194a70c186d38176c46cb0e9420267", 0x59}, {&(0x7f0000001780)="77ab28038dd2d3f27ec6053f4596bfcf0953f90ec020d5e3a5210829a65a7766be9f69e85f8eed16cd267b9aee0ca962d2d112c4a28ced447da84d7e641ba8150e8faa91d661b6163e92e81d58379a5fd6eee56e15e023ef5e4af12b68c41bae43b1d6b88101f64b6b81ad5a354d01795bed68a0303a9047cee0c418f8d7006a15606571da496a853b2252bc6fc46b9ce6d61cff6c1d889c4cd39e37b8d1d2963552ab", 0xa3}, {&(0x7f0000001840)="b6ea3fa5130a2d81cbdf3ec66a00b4232bcee3de3720153d3cc02ac0c69c49475c219cafe773d4933d770de2c9a6a27eb0c833458bf4332f2ba4c068b0fe40fc1aba74bbefcb6573333b23ef545caad3220d6afccd1de7931f33952f35cf1e20db5f7ad8da4bb045f0e24cf2303ed725d0cdd308a08ae0358fc1d11c216fa74e4224fb48d3fd094bb3bc222948a0d110f820fe519d102e69d4914d419db1f33767ad29285ef7fd8176badf817d1c370288badb05a492ca759af55c79c35710e314", 0xc1}, {&(0x7f0000001940)="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", 0x1000}], 0x5, &(0x7f0000002980)={0xa4, 0x119, 0x2ca, "737aa5dccfb4f19113226445f732bbc18ec9cdea73959731b16c95ab3ebd173da75beecc44c3b2b49ee4f77e77f60d1bd3d2ab36fa068aaeb3a16bf5283f728488939ea1c0bef4ab3a4cd15b772e51e99f9eacaacbbe8e64ca93935bd5a76b13fea1027ab64495d8e71ceeca178b91fb7f1cfd5fb0e48e9118885c5c087132f29f9ea6fbe6688a256f1d614011accaddcff6a99d17"}, 0xa4, 0x80}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{}, {0x4, 0x8c}, {0x8}, {0x8}, {0xc, 0x1000}, {0x2, 0x3f292608}, {0x2, 0xfff}, {0x3, 0x8000}], 0x8) 2018/04/02 00:12:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54", 0xe) 2018/04/02 00:12:52 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x989680}}, &(0x7f000000ffe0)) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/04/02 00:12:52 executing program 4: 2018/04/02 00:12:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) 2018/04/02 00:12:53 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getpgrp(r1) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:53 executing program 4: 2018/04/02 00:12:53 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) socketpair(0x10, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:53 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x800, 0x4) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:53 executing program 5: 2018/04/02 00:12:53 executing program 1: 2018/04/02 00:12:53 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:53 executing program 4: 2018/04/02 00:12:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2001) 2018/04/02 00:12:54 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:54 executing program 5: 2018/04/02 00:12:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:54 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x400) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000040)={0x80}) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:54 executing program 1: 2018/04/02 00:12:54 executing program 4: 2018/04/02 00:12:54 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000280)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000001240)={0x1530, 0x29, 0x4, 0x70bd29, 0x25dfdbfb, "", [@generic="d4540d70a62ee2326e253994de5a509ab73ebfeec5a4a893d197be82a29952be684b0432d322ae78eb4c8c68ba5fec86ea891ad733933cc1415e94dab2cc87f9b4c7b201bd28c7b3028a7a2bf710c9e04100a20caf2988b13e626b4a0e2dd36580ac9ce0ea2b7e091bc5f20cd93c", @typed={0x8, 0x3a, @fd=r1}, @typed={0xc, 0x24, @str='selinux\x00'}, @typed={0x4, 0x50}, @nested={0x1214, 0x3c, [@generic="52aa610298b24c005f55150810db848b02af7e20c6ff8c68a5727829a3aa31f8d91ff23f54cdd789c728f8063a279a52775c64dd8735f1d172ef65371843975e881d69750fe657c60c43c92b526ab05f4be449f07652dacddad9ee17857e6b6805ebdaec9c04fd9c4252971cd61e26bb31a2e9f513627aae6b0aefffd4764f699bb86912fb73c8205777372a7401461c5e3a24d5311052b3fdc2991f828be951f4f854b63b0e6a6b038f715496289b026d8bfced34fb13f27a6c358919f910f6ade34abd5165759783c195a12dad7643", @generic="346d686a1ce2fa0fac616399d5bb2df92cae0ee4a2250f84d37b8ca39d1652c98f8f80cb53155aa04a3874e7353977071ce8eab85791f9df31f3608e053c12f472dc74faac54be0313863415ec07f83929ee7a412c6e3550294eaea735633ab0f1fc77b6d36153426ca7518ba2f4c006f24399ae6e9227db3d17b4ce39a7084136e6a018e373eb092180dea2777c0bfa503391e4782e88bd1dc5164edf5eb32a86dd6ab3e3681694c36054e73c069e4d6e50ef6200b1d702978ac3c2a18bae", @generic="da7ec14e8a7e1ddebfb209cf38496088e8f2db3c189a1e9beaecfc42f9b591369ec3941ca450cf8dcd1b09d7c1996d9362dd4560a0a6ca687349aaaeeba33882f50d08681b7f1744c70034ac5611f2088f16e3082f867866c1501fc04547d15f424aa6e484a35f8547149d51dd05cb4cb8487f56a0d5cb", @typed={0x8, 0x5, @u32=0x8}, @generic="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@nested={0x238, 0x7ff, [@typed={0x14, 0xd, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="6d5b7aeabca672545898e473383af214320dcb80650ad7aa061575dcbd2da7755a6cd8fb7e9b951f", @typed={0xc, 0x59, @u64=0x84a2}, @typed={0xc, 0x74, @u64=0x4}, @typed={0x14, 0x4b, @ipv6}, @generic="3756ce36f48509b89f598a56139aa24202cf2636a0bfed3333f7e4a2b0ce5c589538ee3936e4a70b7af0d1d40d677ee4520d35bc4f582b55d635b4f173631c8dcad3d08fad37a588122f39c4830c9c7839d7523b14c894e681a18db925957f6839185a72baa4e15ee7b4c607adf585467f435dcca8adb7", @generic="f74dd6bf31d3684b938a9d41cf56ff850d16ae57ec09d5f84b6eae387f527f9841f502bb7179f96ec66875b0d26edc5d7a316d5f6e1c3ef7b07ca14c39f2d355c65b9d11f562c509d219ec2992d3559fb4ef7d0eaa57518af753dfdf97331458b70dd0783b790c4065d9cbd401a0b0234d5b8ee5907d30537174eeef3abf97feb533fe3d17e9ec0d73aa00b3bbafdf63f38713fcebeb27635924440887fbc4f0482fcc235abd45b2ef5ca3bda16e80f49dca4775b5b0b43795cc61e03a9d4df143de25edf20386f2a78346118fd1d12e84269addc3379c31199fe35e", @generic="5361714094817bbbe6b40ab2faedb5962230d93ada50b09b78ab2f72498697375cf054394b2326e02afc0e", @typed={0x44, 0x59, @binary="64f6dddb39162357eab26eb719243c8e4f580e8e2ba802934f6f44d6cfd69cf561a5b14b298566ecf47b17d1b1a7270a862e41e3249da6a3e1404ad880c3"}, @typed={0x8, 0xa, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}, @nested={0x44, 0x29, [@typed={0x4, 0x16}, @generic="107bf6c7a6c2b8bbc8b89544a21720a6efde67dda059b801a59280c80399972ee8195508ba20c76b51313a032b597e63b9f197", @typed={0x4, 0x1}, @typed={0x4, 0x7e}]}, @typed={0x8, 0x2d, @pid=r0}]}, 0x1530}], 0x1, &(0x7f0000000200)=[@rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r0, r2, r3}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x7c, 0x800}, 0x10) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000040)={0xa0000000000000, 0x7, 0x8000, 0x7, "acdfc557548b37c71dc01506421b929e61aee42fae91cf73f5ad3fabf0ceaee6cbd4422b447ec9154b6daa85", 0xbf}) 2018/04/02 00:12:54 executing program 1: 2018/04/02 00:12:54 executing program 4: 2018/04/02 00:12:54 executing program 5: 2018/04/02 00:12:54 executing program 1: 2018/04/02 00:12:54 executing program 4: 2018/04/02 00:12:54 executing program 5: 2018/04/02 00:12:54 executing program 4: 2018/04/02 00:12:54 executing program 1: [ 490.646285] encrypted_key: insufficient parameters specified [ 490.679176] encrypted_key: insufficient parameters specified 2018/04/02 00:12:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)="00040000000000000000", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) sendfile64(r1, r0, &(0x7f0000000040)=0x47, 0x8) 2018/04/02 00:12:55 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x9, 0x80, 0x10000, 0xe9, 0xfff, 0xe2, 0xc7ec, 0x0, 0x8, 0xfffffffffffff541, 0x89cf, 0x5, 0x5587}, {0x10ea3de3, 0x401, 0x7, 0x100000001, 0x7ff, 0x0, 0xfff, 0x8, 0x4, 0x2, 0x100000000, 0x4, 0xfff}, {0x100000001, 0x7, 0x2, 0x9, 0x4, 0x6, 0x1, 0xffff, 0x0, 0xff, 0x6, 0x3ff, 0xbef}], 0x2}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0x7, 0xf03, 0x704, 0x0, 0x2, 0x80, 0x3, 0x31040aa7, 0x9d, 0x80000000, 0x6, 0xffffffffffffffc0, 0x1, 0x6, 0x4, 0x81, 0x9, 0x2, 0x8000, 0xfe, 0x3, 0xfffffffffffffffb, 0x9, 0x3, 0x3, 0x947, 0x3, 0x75, 0xffff, 0x100000001, 0x3, 0x1, 0x6e43, 0x4, 0x70, 0x0, 0x3, 0x1, @perf_config_ext={0x8000, 0x5}, 0x1, 0x10000000000000, 0xff, 0x7, 0x10001, 0x4, 0x7fff}, r0, 0x5, r1, 0x2) 2018/04/02 00:12:55 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:55 executing program 5: 2018/04/02 00:12:55 executing program 1: 2018/04/02 00:12:55 executing program 4: 2018/04/02 00:12:55 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:55 executing program 4: 2018/04/02 00:12:55 executing program 5: 2018/04/02 00:12:55 executing program 1: 2018/04/02 00:12:55 executing program 5: 2018/04/02 00:12:55 executing program 4: 2018/04/02 00:12:55 executing program 1: 2018/04/02 00:12:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x50003) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="865bb84c1ea30fed696d803dba2783a35d9ce522e2237ebb96e893b0518ae1252919ac22b7b5519c59e86bfa11364d0f404de1362cdb41467ccff394f3c2471adf258a613bd4951d407ee757", 0x4c, r0) 2018/04/02 00:12:56 executing program 5: 2018/04/02 00:12:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000340)}) 2018/04/02 00:12:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x200435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/71, 0x47}], 0x4, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/02 00:12:56 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:56 executing program 7: clone(0x200, &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000000c0)="62d65d03aec10cf12757d2251f0236af66c065c2c7b3db0c02f9f6cfafb4415f72e63574e6c947d20d627427ad2f904bd0e00d09582797fc42ffebbaaa60a6b7d7fe682cb9340504bef91f79e4802c91b60f60003cfc3b08b635ad10ddf5ac1b") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x803) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x6, 0x4000) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f00000002c0)={0x3}) r5 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000180)) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00000001c0)={0x8, [0x0, 0x3, 0x1ff, 0x5, 0x1, 0x13, 0x6, 0x10001]}, &(0x7f0000000200)=0x14) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000040)) creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$VHOST_RESET_OWNER(r6, 0xaf02, 0x0) 2018/04/02 00:12:56 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') exit(0x0) preadv(r1, &(0x7f0000001200), 0x0, 0x0) fdatasync(r2) 2018/04/02 00:12:56 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x1000000000000003, 0xffffffffffffffff, r0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:56 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff93bb9d80412386dd6006f5260008110000000000000000010000000000000000ff0200000000000000000000000000014e204e2200089078"], &(0x7f0000775000)) [ 492.708165] encrypted_key: insufficient parameters specified [ 492.744967] encrypted_key: insufficient parameters specified 2018/04/02 00:12:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0xc32, 0x8}, 0x2c) 2018/04/02 00:12:57 executing program 1: 2018/04/02 00:12:57 executing program 5: 2018/04/02 00:12:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0xa007, &(0x7f0000000340)=0x4) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='encrypted\x00', r1) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="cfc6334c3dedbcd547aa0bdadd4a8ca9018f954845772a68ef0b27be06b3ed806b891cb4b59f686ae3cab717db48cf6e8702b79f0a1d624c444a30d29481adcc2538dd77b242b94a55f84190283b6ee0e972d7e2a3bb88c9e4aa03773e4bdea9f6f432eea450f8c7b4b0a3b1ab80604085cad83642226e28b0b8f746865874ae22f2625a4a8e1682a71b0d84e0106dc3ff57c486", 0x94, r2) 2018/04/02 00:12:57 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0)) r0 = inotify_init1(0xfffffffffffffffd) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:57 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:57 executing program 3: r0 = gettid() r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x400) write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f00000001c0)=""/43, 0x2b, &(0x7f0000000200)=""/24, 0x0, 0x7}}, 0x68) r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) get_robust_list(r0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0xc) preadv(r2, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:12:57 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="f4", 0x1}], 0x1) 2018/04/02 00:12:57 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(0xffffffffffffffff, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 493.698358] encrypted_key: insufficient parameters specified 2018/04/02 00:12:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000280)='id_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='cpuset.memory_pressure\x00', 0xffffffffffffffff) request_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='encrypted\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000580)='cifs.idmap\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="b43cf6d2f8d0f092d4e5d141257fc695adc6315bf33ca24c402acbc05762a43aabe1e28568e8dacbe73dea742b92d18f07adb1f3992483cec7d175cdb7cd8112bc6e46a1550c62267b2eb0968158c649bb2bff551076aeed35f5191b7aed20f5350da28c68fa30b159ea1750023df946732d16bae314a449b8f705cc108454d4aa31c8c201c5d9e210e6d473339d11e1c75344d51e64d517b848b67d54acba914e3f84ffe18b0d38ea44dbc4fc91a3baddadfc", 0xb3, 0xfffffffffffffffe) add_key(&(0x7f0000000780)="169ff7d8e7b06f00", &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="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", 0xfffffffffffffffc, r2) [ 493.742438] encrypted_key: insufficient parameters specified 2018/04/02 00:12:57 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) 2018/04/02 00:12:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000040)=""/66) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x102, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 493.875078] encrypted_key: insufficient parameters specified [ 493.886408] encrypted_key: insufficient parameters specified 2018/04/02 00:12:57 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 493.926558] QAT: Invalid ioctl [ 493.940560] encrypted_key: insufficient parameters specified [ 493.954606] QAT: Invalid ioctl 2018/04/02 00:12:58 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:58 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:58 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6_vti0\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r4, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:59 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:59 executing program 3: r0 = gettid() r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000000, 0x101000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r3, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000040)=0x1, 0x4) 2018/04/02 00:12:59 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x200001040, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000003c0), 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) r3 = getpgrp(0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:59 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x4, r0, r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x5b, 0x4, "c86e0b0bb19e", 0x7}}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffe1dd, 0x4000) recvfrom$unix(r6, &(0x7f0000000040)=""/36, 0x24, 0x10142, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) kcmp(r5, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:59 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:12:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) dup2(0xffffffffffffffff, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:59 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r1, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 495.577214] encrypted_key: insufficient parameters specified 2018/04/02 00:12:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x100000000000) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=""/209, 0xd1) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000280)=""/66) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="006d0b831f83de61882210422037cc551d2c0b88bc2cb93d529074e6309a34b46ebca453d3f3968b505418905a24b5aaafbf447871c163041bedb693851c1eb143ce2a31de8811311ba5fc7bfe577ce5260a5d00cfb695dbed32be577d98a44c40d223cf373f3988d1c21627e4b4bb17a50a", 0x9f9c18eeaf75d4b7, 0xfffffffffffffffe) 2018/04/02 00:12:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:12:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)="65a9f48bc708e59dd695", &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:59 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0x2000}, {r0, 0x80}], 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0x9}, 0x8) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:12:59 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 495.746516] encrypted_key: insufficient parameters specified [ 495.759158] encrypted_key: insufficient parameters specified 2018/04/02 00:13:00 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:00 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x80000000000002) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) getpgrp(r0) 2018/04/02 00:13:01 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x4000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000040)={0x0, 0x80000001, 0x7fffffff, 0xb98}) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:01 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0x9, 0x80805, 0x0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5bf1, 0x2a00) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00000000c0)={@hyper}) r4 = getpgrp(0x0) kcmp(r4, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:01 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/04/02 00:13:01 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:13:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) keyctl$set_reqkey_keyring(0xe, 0x6) uname(&(0x7f0000000140)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:13:01 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:01 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r1, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 497.664161] encrypted_key: insufficient parameters specified [ 497.671804] FAULT_INJECTION: forcing a failure. [ 497.671804] name failslab, interval 1, probability 0, space 0, times 0 [ 497.683101] CPU: 0 PID: 1359 Comm: syz-executor5 Not tainted 4.16.0+ #285 [ 497.689997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.699322] Call Trace: [ 497.701884] dump_stack+0x194/0x24d [ 497.705485] ? arch_local_irq_restore+0x53/0x53 [ 497.710127] ? trace_hardirqs_off+0x10/0x10 2018/04/02 00:13:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 497.714421] should_fail+0x8c0/0xa40 [ 497.718110] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 497.723187] ? get_pid_task+0x93/0x140 [ 497.727046] ? lock_downgrade+0x980/0x980 [ 497.731166] ? find_held_lock+0x35/0x1d0 [ 497.735197] ? __lock_is_held+0xb6/0x140 [ 497.739235] ? check_same_owner+0x320/0x320 [ 497.743526] ? print_irqtrace_events+0x270/0x270 [ 497.748274] ? rcu_note_context_switch+0x710/0x710 [ 497.753181] should_failslab+0xec/0x120 [ 497.757126] __kmalloc+0x63/0x760 [ 497.760569] ? sock_kmalloc+0x112/0x190 2018/04/02 00:13:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 497.764515] sock_kmalloc+0x112/0x190 [ 497.768284] ? copy_overflow+0x30/0x30 [ 497.772152] ? lock_sock_nested+0x91/0x110 [ 497.776360] ? trace_hardirqs_on+0xd/0x10 [ 497.780486] ? __local_bh_enable_ip+0x121/0x230 [ 497.785127] alg_setsockopt+0x210/0x350 [ 497.789075] compat_SyS_setsockopt+0x2e7/0x410 [ 497.793630] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 497.798358] ? do_fast_syscall_32+0x156/0xf9f [ 497.802825] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 497.807551] do_fast_syscall_32+0x3ec/0xf9f 2018/04/02 00:13:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 497.811846] ? do_int80_syscall_32+0x9c0/0x9c0 [ 497.816400] ? _raw_spin_unlock_irq+0x27/0x70 [ 497.820867] ? finish_task_switch+0x1c1/0x7e0 [ 497.825335] ? syscall_return_slowpath+0x2ac/0x550 [ 497.830235] ? prepare_exit_to_usermode+0x350/0x350 [ 497.835220] ? sysret32_from_system_call+0x5/0x3c [ 497.840032] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 497.844845] entry_SYSENTER_compat+0x70/0x7f [ 497.849224] RIP: 0023:0xf7f44c99 [ 497.852559] RSP: 002b:00000000f5f400ac EFLAGS: 00000282 ORIG_RAX: 000000000000016e 2018/04/02 00:13:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:13:01 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:01 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 497.860236] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000117 [ 497.867475] RDX: 0000000000000001 RSI: 00000000201ec000 RDI: 0000000000000010 [ 497.874716] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 497.881961] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 497.889209] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 497.929501] encrypted_key: insufficient parameters specified [ 497.946238] encrypted_key: insufficient parameters specified 2018/04/02 00:13:02 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:02 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:13:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:02 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/04/02 00:13:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) recvfrom(r0, &(0x7f0000000280)=""/49, 0x31, 0x2002, &(0x7f00000002c0)=@nfc={0x27, 0x1, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x3, 0x9}, 0xc) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x1000, {{0x2, 0x4e24}}}, 0x84) 2018/04/02 00:13:02 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x109400, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000080)={0x0, 0x3, 0x4, &(0x7f0000000040)}) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:02 executing program 1 (fault-call:8 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 498.741120] encrypted_key: insufficient parameters specified [ 498.757261] FAULT_INJECTION: forcing a failure. [ 498.757261] name failslab, interval 1, probability 0, space 0, times 0 [ 498.768544] CPU: 1 PID: 1412 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 498.770749] encrypted_key: insufficient parameters specified [ 498.775440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/04/02 00:13:02 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0xffffffffffffff92) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 498.775443] Call Trace: [ 498.775456] dump_stack+0x194/0x24d [ 498.775464] ? arch_local_irq_restore+0x53/0x53 [ 498.775473] ? perf_trace_lock_acquire+0xe3/0x980 [ 498.775487] should_fail+0x8c0/0xa40 [ 498.809869] ? perf_trace_lock+0x900/0x900 [ 498.814084] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 498.819160] ? __lock_acquire+0x664/0x3e00 [ 498.823367] ? print_irqtrace_events+0x270/0x270 [ 498.828096] ? find_held_lock+0x35/0x1d0 [ 498.832140] ? check_same_owner+0x320/0x320 [ 498.836431] ? print_irqtrace_events+0x270/0x270 2018/04/02 00:13:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0x7ff, 0x5], 0x3, 0x0, 0x400, 0x7fffffff, 0x1000, 0x7, {0x7, 0x101, 0x7, 0x7, 0x7bc9, 0x9, 0x101, 0x0, 0x0, 0x7e36, 0xab0, 0x6, 0x9, 0x5, "657f3abe0168bc08054c678b5787e4fe7fe52842e705f7b48e91573ecce87318"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:13:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x804, 0x308ffc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000280)={0x2, 0xfffffffffffffffd}) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000340)='net/udp6\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000380)={{0xffffffffffffffff, 0x1, 0xa7, 0x3, 0x5}, 0x1cfe0d46, 0x45}) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/234, 0xea, &(0x7f0000000140)=""/157, 0x3, 0x7}}, 0x68) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0xd66, 0x2, 'client0\x00', 0x2, "1d715fd353280d05", "edc2207823b17baaaa60db115f7b9e8df2afa1d451c2adece2d230623eff00e1", 0xffffffff80000001, 0xffffffffffffffa5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 498.841160] ? rcu_note_context_switch+0x710/0x710 [ 498.846065] should_failslab+0xec/0x120 [ 498.850010] kmem_cache_alloc_node+0x56/0x760 [ 498.854483] __alloc_skb+0xf1/0x780 [ 498.858084] ? skb_copy_and_csum_dev+0x370/0x370 [ 498.862814] ? print_irqtrace_events+0x270/0x270 [ 498.867544] ? trace_hardirqs_off+0x10/0x10 [ 498.871837] ? perf_trace_lock_acquire+0xe3/0x980 [ 498.876663] alloc_skb_with_frags+0x10d/0x750 [ 498.881132] ? trace_hardirqs_off+0x10/0x10 [ 498.885425] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 498.890152] ? perf_trace_lock+0x900/0x900 [ 498.894363] sock_alloc_send_pskb+0x787/0x9b0 [ 498.898835] ? sock_wmalloc+0x1d0/0x1d0 [ 498.902781] ? lock_downgrade+0x980/0x980 [ 498.906900] ? lock_release+0xa40/0xa40 [ 498.910844] ? lock_acquire+0x1d5/0x580 [ 498.914798] ? lock_acquire+0x1d5/0x580 [ 498.918749] ? __local_bh_enable_ip+0x121/0x230 [ 498.923392] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 498.928380] ? release_sock+0x1d4/0x2a0 [ 498.932325] ? trace_hardirqs_on+0xd/0x10 [ 498.936445] ? __local_bh_enable_ip+0x121/0x230 [ 498.941090] ? _raw_spin_unlock_bh+0x30/0x40 [ 498.945561] ? release_sock+0x1d4/0x2a0 [ 498.949505] ? __release_sock+0x360/0x360 [ 498.953624] ? lock_sock_nested+0x91/0x110 [ 498.957830] ? trace_hardirqs_on+0xd/0x10 [ 498.961951] sock_alloc_send_skb+0x32/0x40 [ 498.966303] dccp_sendmsg+0x2a8/0xe60 [ 498.970075] ? find_held_lock+0x35/0x1d0 [ 498.974114] ? compat_dccp_getsockopt+0x70/0x70 [ 498.978761] ? compat_import_iovec+0x238/0x430 [ 498.983316] ? iov_iter_get_pages+0x1150/0x1150 [ 498.987963] inet_sendmsg+0x11f/0x5e0 [ 498.991738] ? inet_create+0xf50/0xf50 [ 498.995598] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 499.000236] ? security_socket_sendmsg+0x89/0xb0 [ 499.004971] ? inet_create+0xf50/0xf50 [ 499.008829] sock_sendmsg+0xca/0x110 [ 499.012515] ___sys_sendmsg+0x320/0x8b0 [ 499.016464] ? copy_msghdr_from_user+0x590/0x590 [ 499.021192] ? trace_hardirqs_off+0x10/0x10 [ 499.025485] ? get_pid_task+0x93/0x140 [ 499.029347] ? __fget_light+0x2b2/0x3c0 [ 499.033292] ? fget_raw+0x20/0x20 [ 499.036729] ? find_held_lock+0x35/0x1d0 [ 499.040766] ? __f_unlock_pos+0x19/0x20 [ 499.044712] ? lock_downgrade+0x980/0x980 [ 499.048835] ? get_pid_task+0xbc/0x140 [ 499.052699] ? proc_fail_nth_write+0x9b/0x1d0 [ 499.057170] ? __fdget+0x18/0x20 [ 499.060508] __sys_sendmmsg+0x31b/0x620 [ 499.064453] ? __sys_sendmmsg+0x31b/0x620 [ 499.068575] ? SyS_sendmsg+0x50/0x50 [ 499.072261] ? __lock_is_held+0xb6/0x140 [ 499.076298] ? __sb_end_write+0xa0/0xd0 [ 499.080246] ? fput+0xd2/0x140 [ 499.083410] ? SyS_write+0x184/0x220 [ 499.087096] ? __do_page_fault+0x358/0xbe0 [ 499.091303] ? SyS_read+0x220/0x220 [ 499.094904] compat_SyS_sendmmsg+0x32/0x40 [ 499.099110] ? compat_SyS_sendmsg+0x40/0x40 [ 499.103405] do_fast_syscall_32+0x3ec/0xf9f [ 499.107698] ? do_int80_syscall_32+0x9c0/0x9c0 [ 499.112255] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 499.117765] ? syscall_return_slowpath+0x2ac/0x550 [ 499.122674] ? sysret32_from_system_call+0x5/0x3c [ 499.127493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 499.132307] entry_SYSENTER_compat+0x70/0x7f [ 499.136688] RIP: 0023:0xf7f6dc99 2018/04/02 00:13:02 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000a40)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r3 = accept4$alg(r0, 0x0, 0x0, 0x80803) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x8000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80, 0x0) bind$bt_rfcomm(r4, &(0x7f0000000240)={0x1f, {0x3, 0x8, 0x7, 0x0, 0x8, 0xfffffffffffffffe}, 0x3b}, 0xa) recvmsg(r3, &(0x7f0000000280)={&(0x7f0000000140)=@ll, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x100, @empty, 0xece8}, @in={0x2, 0x4e22, @rand_addr=0x7fff}]}, &(0x7f00000001c0)=0xc) 2018/04/02 00:13:02 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffff, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x3) [ 499.140021] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 499.147702] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 499.154947] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 499.162192] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 499.169433] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 499.176673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:13:02 executing program 1 (fault-call:8 fault-nth:1): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:02 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000001280)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f00000013c0)=0x78) ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f00000010c0), 0x10000065) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x4) tkill(0x0, 0x1000000000016) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001200)) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/103, 0x67}], 0x1, &(0x7f0000001440)=""/155, 0x9b, 0x80000001}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000001140)='./file0\x00', 0x40) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x92, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f00000000c0)='teql0\x00', 0x2, 0x80, 0xba}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xffffffa4) getgroups(0x1, &(0x7f0000001600)=[0x0]) inotify_add_watch(r0, &(0x7f0000001100)='./file0\x00', 0x140) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001700)) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x21) getpgrp(0xffffffffffffffff) getegid() setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000017c0)=0xaf8, 0xfffffffffffffc77) readv(0xffffffffffffffff, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) [ 499.209643] encrypted_key: insufficient parameters specified [ 499.234381] QAT: Invalid ioctl [ 499.237790] QAT: Invalid ioctl [ 499.248634] FAULT_INJECTION: forcing a failure. [ 499.248634] name failslab, interval 1, probability 0, space 0, times 0 [ 499.259933] CPU: 0 PID: 1444 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 499.266833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.276158] Call Trace: [ 499.278718] dump_stack+0x194/0x24d [ 499.282321] ? arch_local_irq_restore+0x53/0x53 [ 499.286963] ? is_bpf_text_address+0xa4/0x120 [ 499.291430] ? kernel_text_address+0xd1/0xe0 [ 499.292623] encrypted_key: insufficient parameters specified [ 499.295811] should_fail+0x8c0/0xa40 [ 499.295819] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 499.295831] ? save_stack+0xa3/0xd0 [ 499.295838] ? save_stack+0x43/0xd0 [ 499.295844] ? kasan_kmalloc+0xad/0xe0 [ 499.295853] ? kasan_slab_alloc+0x12/0x20 [ 499.304131] QAT: Invalid ioctl [ 499.305327] ? find_held_lock+0x35/0x1d0 [ 499.305346] ? check_same_owner+0x320/0x320 [ 499.305359] ? rcu_note_context_switch+0x710/0x710 [ 499.305372] should_failslab+0xec/0x120 [ 499.305379] kmem_cache_alloc_node_trace+0x5a/0x760 [ 499.305391] __kmalloc_node_track_caller+0x33/0x70 [ 499.305400] __kmalloc_reserve.isra.39+0x41/0xd0 [ 499.305407] __alloc_skb+0x13b/0x780 [ 499.364196] ? skb_copy_and_csum_dev+0x370/0x370 [ 499.368930] ? print_irqtrace_events+0x270/0x270 [ 499.373660] ? print_irqtrace_events+0x270/0x270 [ 499.378388] ? print_irqtrace_events+0x270/0x270 [ 499.383116] ? perf_trace_lock_acquire+0xe3/0x980 [ 499.387932] alloc_skb_with_frags+0x10d/0x750 [ 499.392403] ? trace_hardirqs_off+0x10/0x10 [ 499.396697] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 499.401423] ? perf_trace_lock+0x900/0x900 [ 499.405635] sock_alloc_send_pskb+0x787/0x9b0 [ 499.410113] ? sock_wmalloc+0x1d0/0x1d0 [ 499.414062] ? lock_downgrade+0x980/0x980 [ 499.418182] ? lock_release+0xa40/0xa40 [ 499.422143] ? lock_acquire+0x1d5/0x580 [ 499.426087] ? lock_acquire+0x1d5/0x580 [ 499.430032] ? __local_bh_enable_ip+0x121/0x230 [ 499.434670] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 499.439658] ? release_sock+0x1d4/0x2a0 [ 499.443603] ? trace_hardirqs_on+0xd/0x10 [ 499.447725] ? __local_bh_enable_ip+0x121/0x230 [ 499.452369] ? _raw_spin_unlock_bh+0x30/0x40 [ 499.456747] ? release_sock+0x1d4/0x2a0 [ 499.460692] ? __release_sock+0x360/0x360 [ 499.464810] ? lock_sock_nested+0x91/0x110 [ 499.469017] ? trace_hardirqs_on+0xd/0x10 [ 499.473138] sock_alloc_send_skb+0x32/0x40 [ 499.477345] dccp_sendmsg+0x2a8/0xe60 [ 499.481115] ? find_held_lock+0x35/0x1d0 [ 499.485152] ? compat_dccp_getsockopt+0x70/0x70 [ 499.489809] ? compat_import_iovec+0x238/0x430 [ 499.494364] ? iov_iter_get_pages+0x1150/0x1150 [ 499.499006] inet_sendmsg+0x11f/0x5e0 [ 499.502778] ? inet_create+0xf50/0xf50 [ 499.506639] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 499.511278] ? security_socket_sendmsg+0x89/0xb0 [ 499.516004] ? inet_create+0xf50/0xf50 [ 499.519863] sock_sendmsg+0xca/0x110 [ 499.523548] ___sys_sendmsg+0x320/0x8b0 [ 499.527496] ? copy_msghdr_from_user+0x590/0x590 [ 499.532227] ? trace_hardirqs_off+0x10/0x10 [ 499.536522] ? get_pid_task+0x93/0x140 [ 499.540385] ? __fget_light+0x2b2/0x3c0 [ 499.544329] ? fget_raw+0x20/0x20 [ 499.547751] ? find_held_lock+0x35/0x1d0 [ 499.551786] ? __f_unlock_pos+0x19/0x20 [ 499.555729] ? lock_downgrade+0x980/0x980 [ 499.559847] ? get_pid_task+0xbc/0x140 [ 499.563705] ? proc_fail_nth_write+0x9b/0x1d0 [ 499.568173] ? __fdget+0x18/0x20 [ 499.571516] __sys_sendmmsg+0x31b/0x620 [ 499.575462] ? __sys_sendmmsg+0x31b/0x620 [ 499.579584] ? SyS_sendmsg+0x50/0x50 [ 499.583271] ? __lock_is_held+0xb6/0x140 [ 499.587310] ? __sb_end_write+0xa0/0xd0 [ 499.591256] ? fput+0xd2/0x140 [ 499.594423] ? SyS_write+0x184/0x220 [ 499.598112] ? __do_page_fault+0x358/0xbe0 [ 499.602319] ? SyS_read+0x220/0x220 [ 499.605924] compat_SyS_sendmmsg+0x32/0x40 [ 499.610129] ? compat_SyS_sendmsg+0x40/0x40 [ 499.614425] do_fast_syscall_32+0x3ec/0xf9f [ 499.618724] ? do_int80_syscall_32+0x9c0/0x9c0 [ 499.623279] ? _raw_spin_unlock_irq+0x27/0x70 [ 499.627747] ? finish_task_switch+0x1c1/0x7e0 [ 499.632215] ? syscall_return_slowpath+0x2ac/0x550 [ 499.637117] ? prepare_exit_to_usermode+0x350/0x350 [ 499.642104] ? sysret32_from_system_call+0x5/0x3c [ 499.646917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 499.651734] entry_SYSENTER_compat+0x70/0x7f [ 499.656113] RIP: 0023:0xf7f6dc99 [ 499.659449] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 499.667130] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 499.674372] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 499.681614] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 499.688853] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 499.696093] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:13:03 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:03 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="80bfb3b6bf8aa5613829a23896f2d3fb4fbb27d85dc5a48750f9745a2d382de751332ba0474818411e9627bd03809754c76953f5f14de9fc24aa74af5abe3402f162042e42886ed3531f6ace52a3d85505f8137c72d4b3d88b4b900a33290dc3fbab1e597033b2cf7e9228cc13cb71a135639d557eb8942e14a08ffbe7be070d36905c4bcf1d2d397484ecf03ff99a8a5a713117f7a59652839a64750720230000000000000000000000") exit(0x0) preadv(r1, &(0x7f0000001200), 0x0, 0x0) 2018/04/02 00:13:03 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000100)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) r3 = socket(0x1e, 0x80001, 0x0) connect$ax25(r3, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) 2018/04/02 00:13:03 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x8a, 0x800) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = getpgrp(0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x8) kcmp(r3, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x40000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/166) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) 2018/04/02 00:13:03 executing program 1 (fault-call:8 fault-nth:2): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x9, &(0x7f0000000080)=""/14) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 499.823176] encrypted_key: insufficient parameters specified [ 499.845880] FAULT_INJECTION: forcing a failure. [ 499.845880] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 499.857683] CPU: 0 PID: 1468 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 499.864586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.873913] Call Trace: [ 499.876478] dump_stack+0x194/0x24d [ 499.880080] ? arch_local_irq_restore+0x53/0x53 [ 499.884734] should_fail+0x8c0/0xa40 [ 499.888427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 499.893511] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 499.898681] ? lock_downgrade+0x980/0x980 [ 499.902810] ? lock_release+0xa40/0xa40 [ 499.906762] ? unwind_dump+0x4d0/0x4d0 [ 499.910628] ? rcutorture_record_progress+0x10/0x10 [ 499.915620] ? perf_trace_lock+0xd6/0x900 [ 499.919741] ? perf_trace_lock_acquire+0xe3/0x980 [ 499.924561] ? is_bpf_text_address+0xa4/0x120 [ 499.929035] ? trace_event_raw_event_lock+0x340/0x340 [ 499.934202] ? perf_trace_lock+0x900/0x900 [ 499.938412] ? should_fail+0x23b/0xa40 [ 499.942281] __alloc_pages_nodemask+0x327/0xdd0 [ 499.946926] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 499.951917] ? kasan_kmalloc+0xad/0xe0 [ 499.955781] ? kasan_slab_alloc+0x12/0x20 [ 499.959910] ? find_held_lock+0x35/0x1d0 [ 499.963962] ? check_same_owner+0x320/0x320 [ 499.968267] cache_grow_begin+0x72/0x640 [ 499.972307] kmem_cache_alloc_node_trace+0x434/0x760 [ 499.977396] __kmalloc_node_track_caller+0x33/0x70 [ 499.982303] __kmalloc_reserve.isra.39+0x41/0xd0 [ 499.987037] __alloc_skb+0x13b/0x780 [ 499.990730] ? skb_copy_and_csum_dev+0x370/0x370 [ 499.995463] ? print_irqtrace_events+0x270/0x270 [ 500.000196] ? print_irqtrace_events+0x270/0x270 [ 500.004927] ? perf_trace_lock+0xd6/0x900 [ 500.009048] ? perf_trace_lock+0xd6/0x900 [ 500.013175] alloc_skb_with_frags+0x10d/0x750 [ 500.017651] ? trace_hardirqs_off+0x10/0x10 [ 500.021946] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 500.026678] ? perf_trace_lock+0x900/0x900 [ 500.030895] sock_alloc_send_pskb+0x787/0x9b0 [ 500.035375] ? sock_wmalloc+0x1d0/0x1d0 [ 500.039328] ? lock_downgrade+0x980/0x980 [ 500.043450] ? lock_release+0xa40/0xa40 [ 500.047401] ? lock_acquire+0x1d5/0x580 [ 500.051349] ? lock_acquire+0x1d5/0x580 [ 500.055299] ? __local_bh_enable_ip+0x121/0x230 [ 500.059942] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 500.064931] ? release_sock+0x1d4/0x2a0 [ 500.068880] ? trace_hardirqs_on+0xd/0x10 [ 500.073000] ? __local_bh_enable_ip+0x121/0x230 [ 500.077647] ? _raw_spin_unlock_bh+0x30/0x40 [ 500.082029] ? release_sock+0x1d4/0x2a0 [ 500.085980] ? __release_sock+0x360/0x360 [ 500.090101] ? lock_sock_nested+0x91/0x110 [ 500.094308] ? trace_hardirqs_on+0xd/0x10 [ 500.098433] sock_alloc_send_skb+0x32/0x40 [ 500.102645] dccp_sendmsg+0x2a8/0xe60 [ 500.106419] ? find_held_lock+0x35/0x1d0 [ 500.110462] ? compat_dccp_getsockopt+0x70/0x70 [ 500.115118] ? compat_import_iovec+0x238/0x430 [ 500.119682] ? iov_iter_get_pages+0x1150/0x1150 [ 500.124331] inet_sendmsg+0x11f/0x5e0 [ 500.128107] ? inet_create+0xf50/0xf50 [ 500.131971] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 500.136613] ? security_socket_sendmsg+0x89/0xb0 [ 500.141345] ? inet_create+0xf50/0xf50 [ 500.145211] sock_sendmsg+0xca/0x110 [ 500.148903] ___sys_sendmsg+0x320/0x8b0 [ 500.152855] ? copy_msghdr_from_user+0x590/0x590 [ 500.157590] ? trace_hardirqs_off+0x10/0x10 [ 500.161892] ? get_pid_task+0x93/0x140 [ 500.165759] ? __fget_light+0x2b2/0x3c0 [ 500.169710] ? fget_raw+0x20/0x20 [ 500.173137] ? find_held_lock+0x35/0x1d0 [ 500.177176] ? __f_unlock_pos+0x19/0x20 [ 500.181126] ? lock_downgrade+0x980/0x980 [ 500.185246] ? get_pid_task+0xbc/0x140 [ 500.189111] ? proc_fail_nth_write+0x9b/0x1d0 [ 500.193583] ? __fdget+0x18/0x20 [ 500.196929] __sys_sendmmsg+0x31b/0x620 [ 500.200875] ? __sys_sendmmsg+0x31b/0x620 [ 500.205004] ? SyS_sendmsg+0x50/0x50 [ 500.208711] ? __sb_end_write+0xa0/0xd0 [ 500.212663] ? fput+0xd2/0x140 [ 500.215832] ? SyS_write+0x184/0x220 [ 500.219520] ? __do_page_fault+0x358/0xbe0 [ 500.223729] ? SyS_read+0x220/0x220 [ 500.227334] compat_SyS_sendmmsg+0x32/0x40 [ 500.231541] ? compat_SyS_sendmsg+0x40/0x40 [ 500.235837] do_fast_syscall_32+0x3ec/0xf9f [ 500.240135] ? do_int80_syscall_32+0x9c0/0x9c0 [ 500.244692] ? _raw_spin_unlock_irq+0x27/0x70 [ 500.249160] ? finish_task_switch+0x1c1/0x7e0 [ 500.253633] ? syscall_return_slowpath+0x2ac/0x550 [ 500.258535] ? prepare_exit_to_usermode+0x350/0x350 [ 500.263524] ? sysret32_from_system_call+0x5/0x3c [ 500.268341] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/02 00:13:03 executing program 6: r0 = socket(0x1010, 0x400000000000004, 0x200000000004) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x50) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/137, 0x89}], 0x2}}], 0x1, 0x0, &(0x7f0000002640)={0x77359400}) 2018/04/02 00:13:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a5ec37076c78a0f24359ed7afabe6af71ec38452012fc5c41b330afa732d9140a6e5f538680496d9e27c8c20a929945f7667b221a00626fa38443d8584c23229c8fd12c125e982ecc3e09fb6fbd6c0013a34d680", 0x54, 0xfffffffffffffffa) r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8, 0x400200) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='encrypted\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="b8fd60951edbb23ec5d04c3c891d703f7a78aa5bdbbdcb482b7dd911427fe6399e16c018399f268d2d3c0be14441859ab4737ea80a65d0dcfb3641b25adfb0c67b698e6f15c7df6887ce8f5647500d0331dfeef00b310d98418a1dfb53f377f4615e3a6439ca3be2097b60ee7195ca2012334a47954a2e95637bf75cd9822d40f798f23f962f45919dd5f9ab119a1d2db930afd6cee908061e03d2e562f853b280599c22ed388724af49a5c59b2539ef283072558ba43d1350a65437d952ba950da6", 0xc2, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="fd", 0x1, r1) [ 500.273164] entry_SYSENTER_compat+0x70/0x7f [ 500.277547] RIP: 0023:0xf7f6dc99 [ 500.280883] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 500.288568] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 500.295812] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 500.303054] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 500.310296] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 500.317537] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:13:03 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="2700000014000707030e0000120011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9a85f", 0x27) 2018/04/02 00:13:03 executing program 1 (fault-call:8 fault-nth:3): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:03 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x648002, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) syz_emit_ethernet(0x9, &(0x7f00000017c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20fcab505a8337576de1376a14aacbc4d2cbc4214d4190cdcf3ce311c28a47f549940f81cdf6fcecff63eb4f6e86759c85bfe859d02c819cd6397a6a123c8a9ba3a624332da85b5b949d35c4c6b3e0fa3d58ccd8c0bfa0a837ac58f805d3a9abe80eb51c764208e55bb828051013d494eb8f8358b6a8a6154ba157f5b43b6e7bba918f25818d3521efd68dbd9b8fbc8f6a671f14ede4a6f3273d04df8cb8", @ANYRES64=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYBLOB="2d8b6f6cb68dd98547602723b694b1ef8244350b3ca3caeaa559ef61faa34cfecd672f8b5f36396de52d6b92d9718d5a396663845375d7920a2876f99440f0318298a242eec744f37e29692f319af85debff06368b4b67d95a4fa2d39f4cc68a9c6e0e0fdadfc8152f80a2553f269324c0850c6ece6bb79f9c817a819a091a3ea70bb07e56694d995d587935e567659cac", @ANYRES64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="c83e0d490f19be4deee97d1f3315cfca7fa13778fda0e4459fe3996057c538c68cbcd9b6e08d8e0b0a5d032182e2b8a036071dda7f6296370b5c100fff9dc9fa7392d86761bcdf7a29ca2e83e42c839ac29e4f7faea5fb09dac9a0abd162f29f68ee74a45b5d1c440e4d07448b1727dec95715c545410f8985a2b0adf5c3cbb33f78834f4de30883a1a77eb10a3e91acb53818e1b69e593cf257fce4d6caceeb863ab311fdadaee27e70d92d81518c33c022ed059342d4c1c451188e2a987ba11f8d52a8e11e5d136f4acfdaaf74cb825e9084320a2a333344", @ANYRES16=r0, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0, @ANYRES64=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="fe6fe54b85809948af6084722b44178ccd2a0a7ed504ad0b6a5dff957b2b4684d2f8baad50ebf7361c0b0f6f06b4e0b1a7cfe7d9e2f5664705bd88a8d91accddfd917ff989e16a3c89ccb8a3f314f9cca87495f7b3b624d0f6a2cfed6d049681a52d0ac46cdbb105435a6346872c069e01dd847589ba867e68e171d4d05d83622c57e2e2f2d40f70dd87706d61679d37c3", @ANYBLOB="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"], @ANYPTR=&(0x7f0000001700)=ANY=[@ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64=r0, @ANYPTR], @ANYBLOB="9907f77cd6ca9846e778a5e41bd9d7c46e7091e6c2801404438e702733bc89c46084ccdcbae6ffe7e387202bb07193ab1d260ad18da91ce3517fc3bc2e5b66abf15db2f5f64a516bfd5932a9d4077275611e61e0ba0cdfeab71a195bb7ad5a8eb48cea9263d9e30eb16e5124dcb30e18fac7eac4f4aac7254b64c214f7f25f61e9284a00de63953c9da0611d2ec04ef7245b364be643f3e7"]], 0x0) 2018/04/02 00:13:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x20000) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/02 00:13:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000000c0)={0x5, 0x400, 0x800, 0xce19, 0x2, 0x10001}) 2018/04/02 00:13:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="2ed9fc0f23dc0f015f4b0fc7ab983bba200066ed66b80500000066b9002000000f01c1db5609ef99822e0000b1", 0x2d}], 0x1, 0x0, &(0x7f0000000180), 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3ff, 0xffff7ffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110003f0000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x91, "f48cc76026723dd3e217c7386433e607d130cc5f7597e164ada1bc6eb9ba87f6ca1310134720e6de26176a52c3c3cbc934d11fa4ed72c1434a350421cc081fc27eac12c4271f3295c393fc9152e3b736da7e99382a1b282a2c999fef566c79f78eeac4076b98c1c955e81b10516c5ad3f59b31bea0f18174938c8b58233b9891eebb0606ae37b727701ad5bbe8184b2272"}, &(0x7f0000000280)=0x99) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r4, 0x825}, &(0x7f0000000300)=0x8) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 500.407372] FAULT_INJECTION: forcing a failure. [ 500.407372] name failslab, interval 1, probability 0, space 0, times 0 [ 500.418693] CPU: 0 PID: 1507 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 500.425592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.434913] Call Trace: [ 500.437478] dump_stack+0x194/0x24d [ 500.441076] ? arch_local_irq_restore+0x53/0x53 [ 500.445715] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 500.450881] should_fail+0x8c0/0xa40 [ 500.454568] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 500.459638] ? perf_trace_lock+0x900/0x900 [ 500.463848] ? trace_hardirqs_off+0x10/0x10 [ 500.468139] ? perf_trace_lock_acquire+0xe3/0x980 [ 500.472955] ? find_held_lock+0x35/0x1d0 [ 500.476994] ? check_same_owner+0x320/0x320 [ 500.481286] ? print_irqtrace_events+0x270/0x270 [ 500.486012] ? rcu_note_context_switch+0x710/0x710 [ 500.490911] ? print_irqtrace_events+0x270/0x270 [ 500.495644] should_failslab+0xec/0x120 [ 500.499587] kmem_cache_alloc_node+0x56/0x760 [ 500.504059] __alloc_skb+0xf1/0x780 [ 500.507656] ? skb_copy_and_csum_dev+0x370/0x370 [ 500.512386] ? mod_timer+0x588/0x13c0 [ 500.516163] ? perf_trace_lock_acquire+0xe3/0x980 [ 500.520975] ? ip_queue_xmit+0x8cb/0x1920 [ 500.525094] alloc_skb_with_frags+0x10d/0x750 [ 500.529563] ? trace_hardirqs_off+0x10/0x10 [ 500.533853] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 500.538582] ? perf_trace_lock+0x900/0x900 [ 500.542790] sock_alloc_send_pskb+0x787/0x9b0 [ 500.547260] ? sock_wmalloc+0x1d0/0x1d0 [ 500.551205] ? lock_downgrade+0x980/0x980 [ 500.555328] ? lock_release+0xa40/0xa40 [ 500.559270] ? lock_acquire+0x1d5/0x580 [ 500.563211] ? lock_acquire+0x1d5/0x580 [ 500.567158] ? __local_bh_enable_ip+0x121/0x230 [ 500.571797] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 500.576783] ? release_sock+0x1d4/0x2a0 [ 500.580728] ? trace_hardirqs_on+0xd/0x10 [ 500.584844] ? __local_bh_enable_ip+0x121/0x230 [ 500.589486] ? _raw_spin_unlock_bh+0x30/0x40 [ 500.593864] ? release_sock+0x1d4/0x2a0 [ 500.597806] ? __release_sock+0x360/0x360 [ 500.601922] ? lock_sock_nested+0x91/0x110 [ 500.606126] ? trace_hardirqs_on+0xd/0x10 [ 500.610244] sock_alloc_send_skb+0x32/0x40 [ 500.614453] dccp_sendmsg+0x2a8/0xe60 [ 500.618224] ? find_held_lock+0x35/0x1d0 [ 500.622259] ? compat_dccp_getsockopt+0x70/0x70 [ 500.626906] ? compat_import_iovec+0x238/0x430 [ 500.631458] ? iov_iter_get_pages+0x1150/0x1150 [ 500.636100] inet_sendmsg+0x11f/0x5e0 [ 500.639869] ? inet_create+0xf50/0xf50 [ 500.643729] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 500.648369] ? security_socket_sendmsg+0x89/0xb0 [ 500.653092] ? inet_create+0xf50/0xf50 [ 500.656948] sock_sendmsg+0xca/0x110 [ 500.660633] ___sys_sendmsg+0x320/0x8b0 [ 500.664580] ? copy_msghdr_from_user+0x590/0x590 [ 500.669305] ? trace_hardirqs_off+0x10/0x10 [ 500.673598] ? get_pid_task+0x93/0x140 [ 500.677458] ? __fget_light+0x2b2/0x3c0 [ 500.681403] ? fget_raw+0x20/0x20 [ 500.684827] ? find_held_lock+0x35/0x1d0 [ 500.688869] ? rcu_note_context_switch+0x710/0x710 [ 500.693770] ? check_same_owner+0x320/0x320 [ 500.698059] ? __fdget+0x18/0x20 [ 500.701395] __sys_sendmmsg+0x31b/0x620 [ 500.705337] ? __sys_sendmmsg+0x31b/0x620 [ 500.709457] ? SyS_sendmsg+0x50/0x50 [ 500.713144] ? __lock_is_held+0xb6/0x140 [ 500.717182] ? __sb_end_write+0xa0/0xd0 [ 500.721129] ? fput+0xd2/0x140 [ 500.724296] ? SyS_write+0x184/0x220 [ 500.727981] ? __do_page_fault+0x358/0xbe0 [ 500.732188] ? SyS_read+0x220/0x220 [ 500.735789] compat_SyS_sendmmsg+0x32/0x40 [ 500.739994] ? compat_SyS_sendmsg+0x40/0x40 [ 500.744284] do_fast_syscall_32+0x3ec/0xf9f [ 500.748577] ? do_int80_syscall_32+0x9c0/0x9c0 [ 500.753128] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 500.758638] ? syscall_return_slowpath+0x2ac/0x550 [ 500.763540] ? sysret32_from_system_call+0x5/0x3c [ 500.768351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 500.773166] entry_SYSENTER_compat+0x70/0x7f [ 500.777543] RIP: 0023:0xf7f6dc99 [ 500.780875] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 500.788554] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 500.795795] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 500.803034] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 500.810271] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 500.817513] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:13:04 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa00000000000, 0x200) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x807, 0x4) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:04 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='nodeveth0\x00', 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000440)) r1 = socket$alg(0x26, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000380)=@full={{0x3, {"8eeb2945b2e3fb"}, 0x1}, [{"754ffd55b27750"}, {"c887d866360649"}, {"df471a0868e845"}, {"8d4896b676b868"}, {"15d19f62134196"}, {"0912d690d80eab"}, {"05b20af8572e46"}, {"12859dc3d2a8eb"}]}, 0x48) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x92cc26b15295b652) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f0000000340)=0x48) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x20000) ioctl$void(r2, 0xc0045878) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000080)={0x2, 0x1, 0x274c, 0x1, &(0x7f0000000040)=[{}]}) 2018/04/02 00:13:04 executing program 1 (fault-call:8 fault-nth:4): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:04 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(0xffffffffffffffff, 0x5eb857) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r1, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:04 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x7, 0xfffffffffffffffa, 0x5, 0x7fff, 0x0, 0xa9, 0xa1ddb2ef3d39d892, 0x2, 0x618b, 0xffffffff, 0x5, 0x20, 0x4, 0x2, 0x401, 0x8001, 0x3, 0x10001, 0xfffffffffffff315, 0x3, 0x7932, 0x170a69f4, 0x4dfbfa1a, 0x6, 0x7, 0x7, 0x6, 0xffffffffffff7fff, 0x0, 0x10000, 0x8, 0x2, 0x2063, 0x800, 0x9, 0x4, 0x0, 0x8001, 0x5, @perf_bp={&(0x7f0000000080), 0x8}, 0x10880, 0x3, 0xd5, 0x7, 0x5, 0x7, 0xc7}, r1, 0x9, r0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, &(0x7f0000000180)}, &(0x7f0000000100)) 2018/04/02 00:13:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000140)="656e637279707465640073d22961f7ca3c9395d3574810bb08956afe27be757e21692730655e1c7ce53f0482fcf96330c3eaf1dbd1f801652165c3ce0ced00c4d868131d2e8c440219a271d189cad6e5728a7ee156fbe71fc198bc3ddbe64426c44a88b207540f58f8389b6fada1d32e2b6b65734b29816678cef7f7cd1363a29e2b2afb4ab9edaf22a8847ed1b45f21d27073668c80d4acf81265c453fe3319982ad35f91d59db2b49ef8e5", &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0xffffff5f, 0xfffffffffffffffe) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{0x4, 0xcc53, 0x2, 0xe2}, {0x10001, 0x1, 0x5, 0x10000}, {0x4, 0x1, 0x2, 0x2}, {0x6, 0x7, 0x8001, 0x7}, {0x5, 0x4, 0x7f, 0x7}, {0x81, 0x460b, 0x32}, {0x30000000, 0x1, 0xb2, 0x80000001}, {0x7, 0x2, 0x3ee, 0x3}, {0xffffffffffffff80, 0x800, 0x9, 0x3}, {0x5, 0x3, 0x1, 0x59}]}) 2018/04/02 00:13:04 executing program 3: r0 = gettid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score_adj\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000140)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) exit(0x100000001) preadv(r1, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) 2018/04/02 00:13:04 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x2, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x840, 0x0) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r3, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r6, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) [ 500.976655] FAULT_INJECTION: forcing a failure. [ 500.976655] name failslab, interval 1, probability 0, space 0, times 0 [ 500.988043] CPU: 1 PID: 1550 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 500.994962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.004307] Call Trace: [ 501.006895] dump_stack+0x194/0x24d [ 501.010524] ? arch_local_irq_restore+0x53/0x53 [ 501.015199] should_fail+0x8c0/0xa40 [ 501.018921] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/02 00:13:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x96) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x1d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x2, 'lblc\x00', 0x1, 0x7, 0x4d}, {@broadcast=0xffffffff, 0x4e23, 0x2000, 0x2, 0x0, 0xffffffff}}, 0x44) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a07a233d5e383e5b3b60ced5c54dbb7", 0x10) [ 501.024022] ? perf_trace_lock+0x900/0x900 [ 501.028252] ? trace_hardirqs_off+0x10/0x10 [ 501.032569] ? mark_held_locks+0xaf/0x100 [ 501.036722] ? find_held_lock+0x35/0x1d0 [ 501.040800] ? check_same_owner+0x320/0x320 [ 501.045120] ? print_irqtrace_events+0x270/0x270 [ 501.049877] ? rcu_note_context_switch+0x710/0x710 [ 501.054803] ? print_irqtrace_events+0x270/0x270 [ 501.059563] should_failslab+0xec/0x120 [ 501.063522] kmem_cache_alloc_node+0x56/0x760 [ 501.068013] __alloc_skb+0xf1/0x780 [ 501.071631] ? skb_copy_and_csum_dev+0x370/0x370 [ 501.076377] ? mod_timer+0x588/0x13c0 [ 501.080163] ? perf_trace_lock_acquire+0xe3/0x980 [ 501.084984] ? ip_queue_xmit+0x8cb/0x1920 [ 501.089114] alloc_skb_with_frags+0x10d/0x750 [ 501.093594] ? trace_hardirqs_off+0x10/0x10 [ 501.097906] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 501.102644] ? perf_trace_lock+0x900/0x900 [ 501.106867] sock_alloc_send_pskb+0x787/0x9b0 [ 501.111354] ? sock_wmalloc+0x1d0/0x1d0 [ 501.115311] ? lock_downgrade+0x980/0x980 [ 501.119441] ? lock_release+0xa40/0xa40 [ 501.123394] ? lock_acquire+0x1d5/0x580 [ 501.127348] ? lock_acquire+0x1d5/0x580 [ 501.131303] ? __local_bh_enable_ip+0x121/0x230 [ 501.135953] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 501.140946] ? release_sock+0x1d4/0x2a0 [ 501.144903] ? trace_hardirqs_on+0xd/0x10 [ 501.149033] ? __local_bh_enable_ip+0x121/0x230 [ 501.153683] ? _raw_spin_unlock_bh+0x30/0x40 [ 501.158069] ? release_sock+0x1d4/0x2a0 [ 501.162032] ? __release_sock+0x360/0x360 [ 501.166156] ? lock_sock_nested+0x91/0x110 [ 501.170370] ? trace_hardirqs_on+0xd/0x10 [ 501.174500] sock_alloc_send_skb+0x32/0x40 [ 501.178718] dccp_sendmsg+0x2a8/0xe60 [ 501.182494] ? find_held_lock+0x35/0x1d0 [ 501.186538] ? compat_dccp_getsockopt+0x70/0x70 [ 501.191200] ? compat_import_iovec+0x238/0x430 [ 501.195760] ? iov_iter_get_pages+0x1150/0x1150 [ 501.200413] inet_sendmsg+0x11f/0x5e0 [ 501.204194] ? inet_create+0xf50/0xf50 [ 501.208070] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 501.212716] ? security_socket_sendmsg+0x89/0xb0 [ 501.217448] ? inet_create+0xf50/0xf50 [ 501.221316] sock_sendmsg+0xca/0x110 [ 501.225015] ___sys_sendmsg+0x320/0x8b0 [ 501.228975] ? copy_msghdr_from_user+0x590/0x590 [ 501.233714] ? trace_hardirqs_off+0x10/0x10 [ 501.238022] ? get_pid_task+0x93/0x140 [ 501.241900] ? __fget_light+0x2b2/0x3c0 [ 501.245851] ? fget_raw+0x20/0x20 [ 501.249280] ? find_held_lock+0x35/0x1d0 [ 501.253333] ? rcu_note_context_switch+0x710/0x710 [ 501.258242] ? check_same_owner+0x320/0x320 [ 501.262541] ? __fdget+0x18/0x20 [ 501.265890] __sys_sendmmsg+0x31b/0x620 [ 501.269840] ? __sys_sendmmsg+0x31b/0x620 [ 501.273970] ? SyS_sendmsg+0x50/0x50 [ 501.277668] ? __lock_is_held+0xb6/0x140 [ 501.281720] ? __sb_end_write+0xa0/0xd0 [ 501.285675] ? fput+0xd2/0x140 [ 501.288850] ? SyS_write+0x184/0x220 [ 501.292540] ? __do_page_fault+0x358/0xbe0 [ 501.296757] ? SyS_read+0x220/0x220 [ 501.300364] compat_SyS_sendmmsg+0x32/0x40 [ 501.304581] ? compat_SyS_sendmsg+0x40/0x40 [ 501.308882] do_fast_syscall_32+0x3ec/0xf9f [ 501.313191] ? do_int80_syscall_32+0x9c0/0x9c0 [ 501.317753] ? _raw_spin_unlock_irq+0x27/0x70 [ 501.322228] ? finish_task_switch+0x1c1/0x7e0 [ 501.326706] ? syscall_return_slowpath+0x2ac/0x550 [ 501.331613] ? prepare_exit_to_usermode+0x350/0x350 [ 501.336610] ? sysret32_from_system_call+0x5/0x3c [ 501.341432] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 501.346258] entry_SYSENTER_compat+0x70/0x7f [ 501.350644] RIP: 0023:0xf7f6dc99 [ 501.353983] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 501.361672] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 501.368919] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 2018/04/02 00:13:04 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}, 0x0, 0x4, [{{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1088000000000}}, {{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x4e23, 0xf2bd, @empty, 0x101}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}]}, 0x28c) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:13:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) [ 501.376167] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 501.383416] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 501.390664] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:13:05 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x53) socket$packet(0x11, 0x2, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xfff, 0x2, 0x4, 0x1, 0x5, 0x4, 0x8, 0x5, 0x3, 0x7, 0x8001, 0x1000, 0x1, 0x978, 0x3, 0xfb], 0x0, 0x20804}) [ 501.428168] encrypted_key: insufficient parameters specified 2018/04/02 00:13:05 executing program 1 (fault-call:8 fault-nth:5): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffeb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x200100) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) uname(&(0x7f0000000380)=""/66) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1000, 0x100) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/02 00:13:05 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000240)="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", 0x1000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x200, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000200)={r1, 0x4}) socket$inet6(0xa, 0x80004, 0x5) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x200, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x7}}}, 0x84) listen(r1, 0x480000000cc) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x0) [ 501.548829] encrypted_key: insufficient parameters specified [ 501.576752] FAULT_INJECTION: forcing a failure. [ 501.576752] name failslab, interval 1, probability 0, space 0, times 0 [ 501.588106] CPU: 1 PID: 1587 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 501.595028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.604369] Call Trace: [ 501.606960] dump_stack+0x194/0x24d [ 501.608394] encrypted_key: insufficient parameters specified [ 501.610579] ? arch_local_irq_restore+0x53/0x53 [ 501.610593] ? is_bpf_text_address+0xa4/0x120 [ 501.610605] ? kernel_text_address+0xd1/0xe0 [ 501.610614] ? __unwind_start+0x169/0x330 [ 501.610629] should_fail+0x8c0/0xa40 [ 501.610642] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 501.610656] ? save_stack+0xa3/0xd0 [ 501.610665] ? save_stack+0x43/0xd0 [ 501.610676] ? kasan_kmalloc+0xad/0xe0 [ 501.653870] ? kasan_slab_alloc+0x12/0x20 [ 501.658002] ? find_held_lock+0x35/0x1d0 [ 501.662069] ? check_same_owner+0x320/0x320 [ 501.666375] ? rcu_note_context_switch+0x710/0x710 [ 501.671287] should_failslab+0xec/0x120 [ 501.675249] kmem_cache_alloc_node_trace+0x5a/0x760 [ 501.680251] __kmalloc_node_track_caller+0x33/0x70 [ 501.685163] __kmalloc_reserve.isra.39+0x41/0xd0 [ 501.689906] __alloc_skb+0x13b/0x780 [ 501.693601] ? skb_copy_and_csum_dev+0x370/0x370 [ 501.698336] ? mod_timer+0x588/0x13c0 [ 501.702115] ? mod_timer_pending+0x1440/0x1440 [ 501.706674] ? ip_queue_xmit+0x8cb/0x1920 [ 501.710816] alloc_skb_with_frags+0x10d/0x750 [ 501.715297] ? __lock_acquire+0x664/0x3e00 [ 501.719511] ? trace_hardirqs_off+0x10/0x10 [ 501.723812] ? skb_complete_wifi_ack+0x1b0/0x1b0 [ 501.728557] sock_alloc_send_pskb+0x787/0x9b0 [ 501.733043] ? sock_wmalloc+0x1d0/0x1d0 [ 501.737004] ? lock_downgrade+0x980/0x980 [ 501.741142] ? lock_release+0xa40/0xa40 [ 501.745095] ? lock_acquire+0x1d5/0x580 [ 501.749049] ? lock_acquire+0x1d5/0x580 [ 501.753015] ? __local_bh_enable_ip+0x121/0x230 [ 501.757671] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 501.762663] ? release_sock+0x1d4/0x2a0 [ 501.766609] ? trace_hardirqs_on+0xd/0x10 [ 501.770732] ? __local_bh_enable_ip+0x121/0x230 [ 501.775375] ? _raw_spin_unlock_bh+0x30/0x40 [ 501.779760] ? release_sock+0x1d4/0x2a0 [ 501.783731] ? __release_sock+0x360/0x360 [ 501.787867] ? lock_sock_nested+0x91/0x110 [ 501.792082] ? trace_hardirqs_on+0xd/0x10 [ 501.796213] sock_alloc_send_skb+0x32/0x40 [ 501.800437] dccp_sendmsg+0x2a8/0xe60 [ 501.804227] ? find_held_lock+0x35/0x1d0 [ 501.808283] ? compat_dccp_getsockopt+0x70/0x70 [ 501.812951] ? check_same_owner+0x320/0x320 [ 501.817266] ? compat_import_iovec+0x238/0x430 [ 501.821832] ? iov_iter_get_pages+0x1150/0x1150 [ 501.826487] inet_sendmsg+0x11f/0x5e0 [ 501.830262] ? inet_create+0xf50/0xf50 [ 501.834129] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 501.838778] ? security_socket_sendmsg+0x89/0xb0 [ 501.843517] ? inet_create+0xf50/0xf50 [ 501.847378] sock_sendmsg+0xca/0x110 [ 501.851069] ___sys_sendmsg+0x320/0x8b0 [ 501.855028] ? copy_msghdr_from_user+0x590/0x590 [ 501.859768] ? trace_hardirqs_off+0x10/0x10 [ 501.864071] ? get_pid_task+0x93/0x140 [ 501.867937] ? __fget_light+0x2b2/0x3c0 [ 501.871888] ? fget_raw+0x20/0x20 [ 501.875315] ? find_held_lock+0x35/0x1d0 [ 501.879364] ? rcu_note_context_switch+0x710/0x710 [ 501.884273] ? check_same_owner+0x320/0x320 [ 501.888566] ? __fdget+0x18/0x20 [ 501.891908] __sys_sendmmsg+0x31b/0x620 [ 501.895861] ? __sys_sendmmsg+0x31b/0x620 [ 501.899999] ? SyS_sendmsg+0x50/0x50 [ 501.903702] ? __lock_is_held+0xb6/0x140 [ 501.907756] ? __sb_end_write+0xa0/0xd0 [ 501.911715] ? fput+0xd2/0x140 [ 501.914886] ? SyS_write+0x184/0x220 [ 501.918573] ? __do_page_fault+0x358/0xbe0 [ 501.922791] ? SyS_read+0x220/0x220 [ 501.926403] compat_SyS_sendmmsg+0x32/0x40 [ 501.930628] ? compat_SyS_sendmsg+0x40/0x40 [ 501.934943] do_fast_syscall_32+0x3ec/0xf9f [ 501.939256] ? do_int80_syscall_32+0x9c0/0x9c0 [ 501.943835] ? _raw_spin_unlock_irq+0x27/0x70 [ 501.948321] ? finish_task_switch+0x1c1/0x7e0 [ 501.952813] ? syscall_return_slowpath+0x2ac/0x550 [ 501.957739] ? prepare_exit_to_usermode+0x350/0x350 [ 501.962749] ? sysret32_from_system_call+0x5/0x3c [ 501.967583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 501.972420] entry_SYSENTER_compat+0x70/0x7f [ 501.976820] RIP: 0023:0xf7f6dc99 [ 501.980181] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 501.987879] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 501.995138] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 502.002394] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 502.009649] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 502.016911] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:13:06 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) geteuid() mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x6) socketpair(0x5, 0x80f, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000280)=""/4096) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r5, 0xa1, 0x10}, &(0x7f00000000c0)=0xc) 2018/04/02 00:13:06 executing program 3: r0 = gettid() r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xd7db, 0x10000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) r3 = dup2(0xffffffffffffffff, r2) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000280), 0x4) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000100)={0x1, 0x5, 0x100000001, 0x9, 0x9, 0x1}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000004c0)) r4 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@remote, @dev, @broadcast}, &(0x7f0000000b40)=0xc) exit(0x0) ioctl$int_out(r2, 0x5462, &(0x7f0000000240)) preadv(r4, &(0x7f0000001200)=[{&(0x7f0000001140)=""/174, 0xae}], 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000480)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000600)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000640)={0x1, 0x5, r0, 0x3, r5, 0x40, 0x7, 0xc74}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000002c0)={0x100000000, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x80, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x1}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r6, 0x7, 0x30}, 0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000b00)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000ac0)={&(0x7f00000006c0)=@newpolicy={0x3f8, 0x13, 0x20, 0x70bd28, 0x25dfdbfe, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast1=0xe0000001, 0x4e24, 0x27, 0x4e20, 0x7f, 0xa, 0x20, 0x80, 0x3f, 0x0, r5}, {0xa3, 0x7fff, 0x6, 0xfffffffffffffffe, 0x7ff, 0x80, 0xfffffffffffffffa, 0x7f}, {0x80, 0x6, 0x1fb3, 0x400}, 0x8001, 0x6e6bbc, 0x2, 0x1, 0x2, 0x3}, [@replay_val={0x10, 0xa, {0x70bd29, 0x70bd27, 0x6}}, @tmpl={0x1c4, 0x5, [{{@in6, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x34ff, 0x0, 0x3, 0x8001, 0x6, 0xd9, 0x4}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x4, 0x3, 0x8000, 0x100, 0xffffffff00000000, 0x8ce00000000}, {{@in=@loopback=0x7f000001, 0x4d3, 0x7f}, 0x2, @in=@rand_addr, 0x0, 0x3, 0x3, 0x7f, 0x3ff, 0x4, 0x7}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x3, 0x5, 0x2, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x97363f48f0a6c089}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x4, 0x1, 0x0, 0x0, 0x9, 0xfffffffffffffffb}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3506, 0x0, 0x2, 0x2, 0xc1, 0x8, 0x8}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3502, 0x0, 0x0, 0x1ff, 0x7, 0x15f5, 0x3}]}, @sec_ctx={0xf8, 0x8, {0xf2, 0x8, 0x1, 0x8, 0xea, "b6da57f6baa614533ab9177fbd54bc14ffa686ebc0d122314e701687d2a2e71269e360f5f07df426a374de2853eac099477f991e7f3452f81fe07d267927c2f54bc12bdf7272c69794540d449e695620bb62288e152b5a152cc88a06dcc115fb54ec1a0c9cc3a8b9fd6150ee785aa7d66c348ac32ce1e1c2c6fcfb06d149a60536d6eb3dec2053fe0b63c52be243cb42f8ce1c556c269c6954ea8ef3e495418bb9fa4d326a744fb72c6f5a434ab2de85d5144b9d955388225352d41781d7c429bc5b554a53eb381774a1b549a5559b7fdb413529c8b7c536fe597c8c35aa8089977819f3e7ac7c935f9a"}}, @proto={0x8, 0x19, 0x3f}, @output_mark={0x8, 0x1d, 0xffffffffffffff81}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x4e, 0x3a}}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x880}, 0x4) epoll_pwait(r4, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000180)={0x9}, 0x8) accept4$llc(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0)=0x72e, 0x4) 2018/04/02 00:13:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x8000) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, 0xffffffffffffffff, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 00:13:06 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x280001, 0x0) recvfrom$unix(r3, &(0x7f0000000280)=""/4096, 0x1000, 0x2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/02 00:13:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) uname(&(0x7f0000000380)=""/66) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8000, 0x4) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:13:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0xffffffff, &(0x7f0000000040)=0x2) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:13:06 executing program 1 (fault-call:8 fault-nth:6): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) 2018/04/02 00:13:06 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 502.583824] encrypted_key: insufficient parameters specified [ 502.590251] FAULT_INJECTION: forcing a failure. [ 502.590251] name failslab, interval 1, probability 0, space 0, times 0 [ 502.601556] CPU: 1 PID: 1632 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 502.608375] encrypted_key: insufficient parameters specified [ 502.608469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.623595] Call Trace: [ 502.626181] dump_stack+0x194/0x24d [ 502.629814] ? arch_local_irq_restore+0x53/0x53 [ 502.634491] should_fail+0x8c0/0xa40 [ 502.638206] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 502.643299] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 502.648488] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 502.653668] ? perf_trace_lock_acquire+0xe3/0x980 [ 502.658496] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 502.663666] ? perf_trace_lock+0x900/0x900 [ 502.667879] ? trace_hardirqs_off+0x10/0x10 [ 502.672176] ? perf_trace_lock_acquire+0xe3/0x980 [ 502.677013] should_failslab+0xec/0x120 [ 502.680974] kmem_cache_alloc+0x47/0x760 [ 502.685017] ? print_irqtrace_events+0x270/0x270 [ 502.689765] dccp_ackvec_update_records+0x7c/0x4d0 [ 502.694684] ? dccp_ackvec_free+0x40/0x40 [ 502.698818] ? lock_release+0xa40/0xa40 [ 502.702777] dccp_insert_options+0x6db/0xcf0 [ 502.707170] ? mark_held_locks+0xaf/0x100 [ 502.711301] dccp_transmit_skb+0x22f/0x10f0 [ 502.715598] ? skb_unlink+0xf1/0x160 [ 502.719294] dccp_xmit_packet+0x215/0x740 [ 502.723417] ? dccp_send_ack+0x350/0x350 [ 502.727455] ? trace_hardirqs_on+0xd/0x10 [ 502.731577] ? qpolicy_simple_top+0x45/0x60 [ 502.735875] dccp_write_xmit+0x17d/0x1d0 [ 502.739910] dccp_sendmsg+0x9da/0xe60 [ 502.743683] ? find_held_lock+0x35/0x1d0 [ 502.747726] ? compat_dccp_getsockopt+0x70/0x70 [ 502.752388] ? compat_import_iovec+0x238/0x430 [ 502.756953] ? iov_iter_get_pages+0x1150/0x1150 [ 502.761606] inet_sendmsg+0x11f/0x5e0 [ 502.765386] ? inet_create+0xf50/0xf50 [ 502.769259] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 502.773910] ? security_socket_sendmsg+0x89/0xb0 [ 502.778657] ? inet_create+0xf50/0xf50 [ 502.782527] sock_sendmsg+0xca/0x110 [ 502.786222] ___sys_sendmsg+0x320/0x8b0 [ 502.790183] ? copy_msghdr_from_user+0x590/0x590 [ 502.794929] ? trace_hardirqs_off+0x10/0x10 [ 502.799237] ? get_pid_task+0x93/0x140 [ 502.803108] ? __fget_light+0x2b2/0x3c0 [ 502.807065] ? fget_raw+0x20/0x20 [ 502.810501] ? find_held_lock+0x35/0x1d0 [ 502.814544] ? rcu_note_context_switch+0x710/0x710 [ 502.819458] ? check_same_owner+0x320/0x320 [ 502.823760] ? __fdget+0x18/0x20 [ 502.827114] __sys_sendmmsg+0x31b/0x620 [ 502.831071] ? __sys_sendmmsg+0x31b/0x620 [ 502.835195] ? SyS_sendmsg+0x50/0x50 [ 502.838887] ? __lock_is_held+0xb6/0x140 [ 502.842928] ? __sb_end_write+0xa0/0xd0 [ 502.846884] ? fput+0xd2/0x140 [ 502.850070] ? SyS_write+0x184/0x220 [ 502.853771] ? __do_page_fault+0x358/0xbe0 [ 502.857987] ? SyS_read+0x220/0x220 [ 502.861599] compat_SyS_sendmmsg+0x32/0x40 [ 502.865806] ? compat_SyS_sendmsg+0x40/0x40 [ 502.870106] do_fast_syscall_32+0x3ec/0xf9f [ 502.874411] ? do_int80_syscall_32+0x9c0/0x9c0 [ 502.878977] ? _raw_spin_unlock_irq+0x27/0x70 [ 502.883463] ? finish_task_switch+0x1c1/0x7e0 [ 502.887951] ? syscall_return_slowpath+0x2ac/0x550 [ 502.892861] ? prepare_exit_to_usermode+0x350/0x350 [ 502.897858] ? sysret32_from_system_call+0x5/0x3c [ 502.902686] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 502.907506] entry_SYSENTER_compat+0x70/0x7f [ 502.911887] RIP: 0023:0xf7f6dc99 [ 502.915232] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 502.922914] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 2018/04/02 00:13:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) uname(&(0x7f0000000380)=""/66) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0x2, 0x6}) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="fd", 0x1, 0xfffffffffffffffe) 2018/04/02 00:13:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 502.930524] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 502.937775] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 502.945027] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 502.952276] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/02 00:13:06 executing program 6: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.') pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='.') 2018/04/02 00:13:06 executing program 5: socketpair(0x5, 0x801, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="7c59c3a3a893a51bc1513414caa47c96ebccafc3284d070f3e3bd1e54fab31bdc290cb43b0327cd05840415dbaf80e72e7f0eab758368881b16e2011f2f035a9894bd03826") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/02 00:13:06 executing program 1 (fault-call:8 fault-nth:7): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) dup2(r2, r0) sendmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000840)}}, {{&(0x7f0000000980)=@ipx={0x4, 0x0, 0x0, "6b5e575d72f4"}, 0x80, &(0x7f0000000b00)}}], 0x3, 0x0) sendmmsg(r0, &(0x7f000000b880), 0x400000000000122, 0x0) [ 502.999907] encrypted_key: insufficient parameters specified [ 503.024424] encrypted_key: insufficient parameters specified 2018/04/02 00:13:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa01a, 0x82000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009be000), 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x2, r0}) 2018/04/02 00:13:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="42000000ade7a95635549bf85ecf1e89f36645f6c9fb0999b42914773acfb99bd170e49d49541a63a456f3ed8adf5948e06446554113b6875b14ccbd67f8b4a58ce49df102133ba245d88e8408a93af96485"], &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x22, 0xb1, "c7d5de26bb6d8925243f508fb45f327c473066f2647360d7b8fccf3f06f605edcd1a9629b439e384b9ddf08f61fb761b1a4ff11823255f54f906fa3e67e79ddbf97f6d9d6ec67f8a47686fb11a9b2195d8d0f2c7a3b47963ae1df3f51c6e1a4ba3384ba3a02defb7d12524fbcdbea7984ec105708df74c1ed43aaee69d996614007b55d1a0aa51a741704aa6b0d0e54d1cc91e511b764b4ebec7f2f3cecc227b2e3a8a7cf984390730bfb81b42aeaaaa25"}, 0xb9) socket$vsock_stream(0x28, 0x1, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) connect$unix(r1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) [ 503.110435] FAULT_INJECTION: forcing a failure. [ 503.110435] name failslab, interval 1, probability 0, space 0, times 0 [ 503.121758] CPU: 0 PID: 1660 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 503.128676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.138020] Call Trace: [ 503.140609] dump_stack+0x194/0x24d [ 503.144245] ? arch_local_irq_restore+0x53/0x53 [ 503.148906] ? finish_task_switch+0x1c1/0x7e0 [ 503.153400] ? finish_task_switch+0x182/0x7e0 2018/04/02 00:13:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x48000, 0x0) getsockname$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfc, 0x101000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) bind$alg(r1, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) [ 503.157897] should_fail+0x8c0/0xa40 [ 503.161609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 503.166719] ? __sched_text_start+0x8/0x8 [ 503.170863] ? find_held_lock+0x35/0x1d0 [ 503.174923] ? __lock_is_held+0xb6/0x140 [ 503.178986] ? check_same_owner+0x320/0x320 [ 503.183321] should_failslab+0xec/0x120 [ 503.187294] kmem_cache_alloc_trace+0x4b/0x740 [ 503.191871] ? dccp_sendmsg+0x528/0xe60 [ 503.195839] ? inet_sendmsg+0x11f/0x5e0 [ 503.199813] ? sock_sendmsg+0xca/0x110 [ 503.203698] ? ___sys_sendmsg+0x320/0x8b0 [ 503.207838] ? __sys_sendmmsg+0x31b/0x620 [ 503.211982] ? compat_SyS_sendmmsg+0x32/0x40 [ 503.216384] ? do_fast_syscall_32+0x3ec/0xf9f [ 503.220863] ? entry_SYSENTER_compat+0x70/0x7f [ 503.225482] dccp_feat_entry_new+0x20b/0x420 [ 503.229870] ? dccp_feat_val_destructor+0xf0/0xf0 [ 503.234696] ? ip_fragment.constprop.47+0x200/0x200 [ 503.239695] ? iptable_mangle_hook+0xaf/0x4a0 [ 503.244168] dccp_feat_push_confirm+0x35/0x260 [ 503.248737] dccp_feat_parse_options+0x152f/0x1a20 [ 503.253646] ? dccp_feat_server_ccid_dependencies+0x250/0x250 [ 503.259508] ? rcu_read_lock_sched_held+0x108/0x120 [ 503.264503] ? kmem_cache_alloc_trace+0x459/0x740 [ 503.269320] ? perf_trace_lock+0x900/0x900 [ 503.273530] ? ip_fragment.constprop.47+0x200/0x200 [ 503.278530] ? dccp_ackvec_parsed_add+0x251/0x340 [ 503.283353] ? dccp_ackvec_purge_records+0x1e0/0x1e0 [ 503.288436] ? find_held_lock+0x35/0x1d0 [ 503.292483] dccp_parse_options+0x9bc/0x1030 [ 503.296868] dccp_rcv_established+0x35/0xb0 [ 503.301201] dccp_v4_do_rcv+0x135/0x160 [ 503.305158] __release_sock+0x124/0x360 [ 503.309110] release_sock+0xa4/0x2a0 [ 503.312806] ? __release_sock+0x360/0x360 [ 503.316935] ? dccp_qpolicy_top+0x6f/0x90 [ 503.321056] ? dccp_write_xmit+0x14c/0x1d0 [ 503.325267] dccp_sendmsg+0x528/0xe60 [ 503.329048] ? find_held_lock+0x35/0x1d0 [ 503.333093] ? compat_dccp_getsockopt+0x70/0x70 [ 503.337743] ? compat_import_iovec+0x238/0x430 [ 503.342306] ? iov_iter_get_pages+0x1150/0x1150 [ 503.346954] inet_sendmsg+0x11f/0x5e0 [ 503.350730] ? inet_create+0xf50/0xf50 [ 503.354597] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 503.359253] ? security_socket_sendmsg+0x89/0xb0 [ 503.363993] ? inet_create+0xf50/0xf50 [ 503.367863] sock_sendmsg+0xca/0x110 [ 503.371564] ___sys_sendmsg+0x320/0x8b0 [ 503.375535] ? copy_msghdr_from_user+0x590/0x590 [ 503.380283] ? trace_hardirqs_off+0x10/0x10 [ 503.384594] ? get_pid_task+0x93/0x140 [ 503.388473] ? __fget_light+0x2b2/0x3c0 [ 503.392442] ? fget_raw+0x20/0x20 [ 503.395888] ? find_held_lock+0x35/0x1d0 [ 503.399957] ? rcu_note_context_switch+0x710/0x710 [ 503.404876] ? check_same_owner+0x320/0x320 [ 503.409190] ? __fdget+0x18/0x20 [ 503.412561] __sys_sendmmsg+0x31b/0x620 [ 503.416527] ? __sys_sendmmsg+0x31b/0x620 [ 503.420670] ? SyS_sendmsg+0x50/0x50 [ 503.424370] ? __lock_is_held+0xb6/0x140 [ 503.428409] ? __sb_end_write+0xa0/0xd0 [ 503.432357] ? fput+0xd2/0x140 [ 503.435528] ? SyS_write+0x184/0x220 [ 503.439228] ? __do_page_fault+0x358/0xbe0 [ 503.443444] ? SyS_read+0x220/0x220 [ 503.447053] compat_SyS_sendmmsg+0x32/0x40 [ 503.451270] ? compat_SyS_sendmsg+0x40/0x40 [ 503.455571] do_fast_syscall_32+0x3ec/0xf9f [ 503.459870] ? do_int80_syscall_32+0x9c0/0x9c0 [ 503.464435] ? _raw_spin_unlock_irq+0x27/0x70 [ 503.468916] ? finish_task_switch+0x1c1/0x7e0 [ 503.473399] ? syscall_return_slowpath+0x2ac/0x550 [ 503.478319] ? prepare_exit_to_usermode+0x350/0x350 [ 503.483329] ? sysret32_from_system_call+0x5/0x3c [ 503.488165] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 503.493001] entry_SYSENTER_compat+0x70/0x7f [ 503.497398] RIP: 0023:0xf7f6dc99 [ 503.500745] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 503.508429] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 503.515675] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 503.522917] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 503.530159] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 503.537414] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 503.544836] dccp_parse_options: DCCP(000000007d56a000): Option 32 (len=7) error=9 [ 503.553552] ================================================================== [ 503.553804] dccp_check_seqno: Step 6 failed for RESET packet, (LSWL(279336972291068) <= P.seqno(279336972291066) <= S.SWH(279336972291142)) and (P.ackno exists or LAWL(234137106534459) <= P.ackno(234137106534459) <= S.AWH(234137106534460), sending SYNC... [ 503.561167] BUG: KASAN: use-after-free in ccid2_hc_tx_packet_recv+0x234a/0x2440 [ 503.561184] Read of size 1 at addr ffff8801bb7a4a82 by task syz-executor1/1660 [ 503.561187] [ 503.561195] CPU: 1 PID: 1660 Comm: syz-executor1 Not tainted 4.16.0+ #285 [ 503.561200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.561204] Call Trace: [ 503.561215] dump_stack+0x194/0x24d [ 503.561226] ? arch_local_irq_restore+0x53/0x53 [ 503.561236] ? show_regs_print_info+0x18/0x18 [ 503.561245] ? __sys_sendmmsg+0x31b/0x620 [ 503.635966] ? ccid2_hc_tx_packet_recv+0x234a/0x2440 [ 503.641043] print_address_description+0x73/0x250 [ 503.645857] ? ccid2_hc_tx_packet_recv+0x234a/0x2440 [ 503.650931] kasan_report+0x23c/0x360 [ 503.654707] __asan_report_load1_noabort+0x14/0x20 [ 503.659606] ccid2_hc_tx_packet_recv+0x234a/0x2440 [ 503.664512] ? dccp_ackvec_clear_state+0x60a/0x8d0 [ 503.669417] ? ccid2_congestion_event.isra.5+0x180/0x180 [ 503.674838] ? dccp_ackvec_clear_state+0x20d/0x8d0 [ 503.679741] ? dccp_ackvec_add_new.constprop.3+0x327/0x570 [ 503.685337] ? dccp_ackvec_input+0x3c8/0x510 [ 503.689716] ? ccid2_congestion_event.isra.5+0x180/0x180 [ 503.695139] ? ccid2_hc_tx_parse_options+0x90/0x90 [ 503.700039] dccp_deliver_input_to_ccids+0x1d0/0x250 [ 503.705115] dccp_rcv_established+0x88/0xb0 [ 503.709410] dccp_v4_do_rcv+0x135/0x160 [ 503.713357] __release_sock+0x124/0x360 [ 503.717304] release_sock+0xa4/0x2a0 [ 503.720992] ? __release_sock+0x360/0x360 [ 503.725112] ? dccp_qpolicy_top+0x6f/0x90 [ 503.729235] ? dccp_write_xmit+0x14c/0x1d0 [ 503.733443] dccp_sendmsg+0x528/0xe60 [ 503.737215] ? find_held_lock+0x35/0x1d0 [ 503.741248] ? compat_dccp_getsockopt+0x70/0x70 [ 503.745893] ? check_same_owner+0x320/0x320 [ 503.750188] ? compat_import_iovec+0x238/0x430 [ 503.754743] ? iov_iter_get_pages+0x1150/0x1150 [ 503.759385] inet_sendmsg+0x11f/0x5e0 [ 503.763155] ? inet_create+0xf50/0xf50 [ 503.767022] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 503.771667] ? security_socket_sendmsg+0x89/0xb0 [ 503.776396] ? inet_create+0xf50/0xf50 [ 503.780257] sock_sendmsg+0xca/0x110 [ 503.783944] ___sys_sendmsg+0x320/0x8b0 [ 503.787892] ? copy_msghdr_from_user+0x590/0x590 [ 503.792623] ? trace_hardirqs_off+0x10/0x10 [ 503.796917] ? get_pid_task+0x93/0x140 [ 503.800782] ? __fget_light+0x2b2/0x3c0 [ 503.804730] ? fget_raw+0x20/0x20 [ 503.808153] ? find_held_lock+0x35/0x1d0 [ 503.812195] ? rcu_note_context_switch+0x710/0x710 [ 503.817094] ? check_same_owner+0x320/0x320 [ 503.821386] ? __fdget+0x18/0x20 [ 503.824726] __sys_sendmmsg+0x31b/0x620 [ 503.828669] ? __sys_sendmmsg+0x31b/0x620 [ 503.832791] ? SyS_sendmsg+0x50/0x50 [ 503.836478] ? __lock_is_held+0xb6/0x140 [ 503.840515] ? __sb_end_write+0xa0/0xd0 [ 503.844459] ? fput+0xd2/0x140 [ 503.847624] ? SyS_write+0x184/0x220 [ 503.851309] ? __do_page_fault+0x358/0xbe0 [ 503.855514] ? SyS_read+0x220/0x220 [ 503.859114] compat_SyS_sendmmsg+0x32/0x40 [ 503.863319] ? compat_SyS_sendmsg+0x40/0x40 [ 503.867614] do_fast_syscall_32+0x3ec/0xf9f [ 503.871908] ? do_int80_syscall_32+0x9c0/0x9c0 [ 503.876465] ? _raw_spin_unlock_irq+0x27/0x70 [ 503.880930] ? finish_task_switch+0x1c1/0x7e0 [ 503.885399] ? syscall_return_slowpath+0x2ac/0x550 [ 503.890303] ? prepare_exit_to_usermode+0x350/0x350 [ 503.895295] ? sysret32_from_system_call+0x5/0x3c [ 503.900109] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 503.904922] entry_SYSENTER_compat+0x70/0x7f [ 503.909300] RIP: 0023:0xf7f6dc99 [ 503.912635] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 503.920313] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 503.927555] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 503.934796] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 503.942037] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 503.949286] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 503.956532] [ 503.958130] Allocated by task 1660: [ 503.961729] save_stack+0x43/0xd0 [ 503.965153] kasan_kmalloc+0xad/0xe0 [ 503.968839] __kmalloc_node_track_caller+0x47/0x70 [ 503.973738] __kmalloc_reserve.isra.39+0x41/0xd0 [ 503.978461] __alloc_skb+0x13b/0x780 [ 503.982147] dccp_send_ack+0xb6/0x350 [ 503.985919] ccid2_hc_rx_packet_recv+0x10d/0x180 [ 503.990642] dccp_deliver_input_to_ccids+0xd9/0x250 [ 503.995627] dccp_rcv_established+0x88/0xb0 [ 503.999920] dccp_v4_do_rcv+0x135/0x160 [ 504.003866] __sk_receive_skb+0x33e/0xc10 [ 504.007982] dccp_v4_rcv+0xf5f/0x1c80 [ 504.011755] ip_local_deliver_finish+0x2f1/0xc50 [ 504.016483] ip_local_deliver+0x1ce/0x6e0 [ 504.020603] ip_rcv_finish+0xa36/0x2040 [ 504.024547] ip_rcv+0xb76/0x1820 [ 504.027901] __netif_receive_skb_core+0x1a41/0x3460 [ 504.032886] __netif_receive_skb+0x2c/0x1b0 [ 504.037178] process_backlog+0x203/0x740 [ 504.041555] net_rx_action+0x792/0x1910 [ 504.045498] __do_softirq+0x2d7/0xb85 [ 504.049266] [ 504.050880] Freed by task 1660: [ 504.054133] save_stack+0x43/0xd0 [ 504.057557] __kasan_slab_free+0x11a/0x170 [ 504.061763] kasan_slab_free+0xe/0x10 [ 504.065532] kfree+0xd9/0x260 [ 504.068610] skb_free_head+0x74/0xb0 [ 504.072292] skb_release_data+0x58c/0x790 [ 504.076407] skb_release_all+0x4a/0x60 [ 504.080268] kfree_skb+0x15d/0x4c0 [ 504.083778] dccp_v4_do_rcv+0x10d/0x160 [ 504.087722] __release_sock+0x124/0x360 [ 504.091667] release_sock+0xa4/0x2a0 [ 504.095350] dccp_sendmsg+0x528/0xe60 [ 504.099121] inet_sendmsg+0x11f/0x5e0 [ 504.102890] sock_sendmsg+0xca/0x110 [ 504.106574] ___sys_sendmsg+0x320/0x8b0 [ 504.110517] __sys_sendmmsg+0x31b/0x620 [ 504.114461] compat_SyS_sendmmsg+0x32/0x40 [ 504.118666] do_fast_syscall_32+0x3ec/0xf9f [ 504.122960] entry_SYSENTER_compat+0x70/0x7f [ 504.127333] [ 504.128934] The buggy address belongs to the object at ffff8801bb7a4600 [ 504.128934] which belongs to the cache kmalloc-2048 of size 2048 [ 504.141731] The buggy address is located 1154 bytes inside of [ 504.141731] 2048-byte region [ffff8801bb7a4600, ffff8801bb7a4e00) [ 504.153745] The buggy address belongs to the page: [ 504.158646] page:ffffea0006ede900 count:1 mapcount:0 mapping:ffff8801bb7a4600 index:0x0 compound_mapcount: 0 [ 504.168588] flags: 0x2fffc0000008100(slab|head) [ 504.173228] raw: 02fffc0000008100 ffff8801bb7a4600 0000000000000000 0000000100000003 [ 504.181080] raw: ffffea0006bcbd20 ffffea0006f5b1a0 ffff8801dac00c40 0000000000000000 [ 504.188926] page dumped because: kasan: bad access detected [ 504.194603] [ 504.196199] Memory state around the buggy address: [ 504.201098] ffff8801bb7a4980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 504.208424] ffff8801bb7a4a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 504.215752] >ffff8801bb7a4a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 504.223080] ^ [ 504.226416] ffff8801bb7a4b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 504.233744] ffff8801bb7a4b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 504.241068] ================================================================== [ 504.248395] Disabling lock debugging due to kernel taint [ 504.253862] Kernel panic - not syncing: panic_on_warn set ... [ 504.253862] [ 504.261208] CPU: 1 PID: 1660 Comm: syz-executor1 Tainted: G B 4.16.0+ #285 [ 504.269404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.278728] Call Trace: [ 504.281291] dump_stack+0x194/0x24d [ 504.284894] ? arch_local_irq_restore+0x53/0x53 [ 504.289534] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 504.294264] ? vsnprintf+0x1ed/0x1900 [ 504.298036] ? ccid2_hc_tx_packet_recv+0x22c0/0x2440 [ 504.303113] panic+0x1e4/0x41c [ 504.306280] ? refcount_error_report+0x214/0x214 [ 504.311006] ? add_taint+0x1c/0x50 [ 504.314521] ? add_taint+0x1c/0x50 [ 504.318031] ? ccid2_hc_tx_packet_recv+0x234a/0x2440 [ 504.323106] kasan_end_report+0x50/0x50 [ 504.327050] kasan_report+0x149/0x360 [ 504.330824] __asan_report_load1_noabort+0x14/0x20 [ 504.335731] ccid2_hc_tx_packet_recv+0x234a/0x2440 [ 504.340636] ? dccp_ackvec_clear_state+0x60a/0x8d0 [ 504.345539] ? ccid2_congestion_event.isra.5+0x180/0x180 [ 504.350962] ? dccp_ackvec_clear_state+0x20d/0x8d0 [ 504.355862] ? dccp_ackvec_add_new.constprop.3+0x327/0x570 [ 504.361457] ? dccp_ackvec_input+0x3c8/0x510 [ 504.365838] ? ccid2_congestion_event.isra.5+0x180/0x180 [ 504.371259] ? ccid2_hc_tx_parse_options+0x90/0x90 [ 504.376160] dccp_deliver_input_to_ccids+0x1d0/0x250 [ 504.381234] dccp_rcv_established+0x88/0xb0 [ 504.385526] dccp_v4_do_rcv+0x135/0x160 [ 504.389475] __release_sock+0x124/0x360 [ 504.393423] release_sock+0xa4/0x2a0 [ 504.397107] ? __release_sock+0x360/0x360 [ 504.401228] ? dccp_qpolicy_top+0x6f/0x90 [ 504.405346] ? dccp_write_xmit+0x14c/0x1d0 [ 504.409551] dccp_sendmsg+0x528/0xe60 [ 504.413326] ? find_held_lock+0x35/0x1d0 [ 504.417358] ? compat_dccp_getsockopt+0x70/0x70 [ 504.422000] ? check_same_owner+0x320/0x320 [ 504.426301] ? compat_import_iovec+0x238/0x430 [ 504.430852] ? iov_iter_get_pages+0x1150/0x1150 [ 504.435496] inet_sendmsg+0x11f/0x5e0 [ 504.439266] ? inet_create+0xf50/0xf50 [ 504.443125] ? compat_mc_getsockopt+0x8e0/0x8e0 [ 504.447764] ? security_socket_sendmsg+0x89/0xb0 [ 504.452493] ? inet_create+0xf50/0xf50 [ 504.456351] sock_sendmsg+0xca/0x110 [ 504.460035] ___sys_sendmsg+0x320/0x8b0 [ 504.463980] ? copy_msghdr_from_user+0x590/0x590 [ 504.468707] ? trace_hardirqs_off+0x10/0x10 [ 504.473013] ? get_pid_task+0x93/0x140 [ 504.476892] ? __fget_light+0x2b2/0x3c0 [ 504.480840] ? fget_raw+0x20/0x20 [ 504.484264] ? find_held_lock+0x35/0x1d0 [ 504.488301] ? rcu_note_context_switch+0x710/0x710 [ 504.493204] ? check_same_owner+0x320/0x320 [ 504.497495] ? __fdget+0x18/0x20 [ 504.500836] __sys_sendmmsg+0x31b/0x620 [ 504.504780] ? __sys_sendmmsg+0x31b/0x620 [ 504.508903] ? SyS_sendmsg+0x50/0x50 [ 504.512589] ? __lock_is_held+0xb6/0x140 [ 504.516628] ? __sb_end_write+0xa0/0xd0 [ 504.520575] ? fput+0xd2/0x140 [ 504.523741] ? SyS_write+0x184/0x220 [ 504.527426] ? __do_page_fault+0x358/0xbe0 [ 504.531632] ? SyS_read+0x220/0x220 [ 504.535233] compat_SyS_sendmmsg+0x32/0x40 [ 504.539441] ? compat_SyS_sendmsg+0x40/0x40 [ 504.543733] do_fast_syscall_32+0x3ec/0xf9f [ 504.548030] ? do_int80_syscall_32+0x9c0/0x9c0 [ 504.552583] ? _raw_spin_unlock_irq+0x27/0x70 [ 504.557049] ? finish_task_switch+0x1c1/0x7e0 [ 504.561515] ? syscall_return_slowpath+0x2ac/0x550 [ 504.566417] ? prepare_exit_to_usermode+0x350/0x350 [ 504.571403] ? sysret32_from_system_call+0x5/0x3c [ 504.576217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 504.581030] entry_SYSENTER_compat+0x70/0x7f [ 504.585409] RIP: 0023:0xf7f6dc99 [ 504.588744] RSP: 002b:00000000f5f690ac EFLAGS: 00000282 ORIG_RAX: 0000000000000159 [ 504.596423] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000002000b880 [ 504.603662] RDX: 0000000000000122 RSI: 0000000000000000 RDI: 0000000000000000 [ 504.610901] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 504.618144] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 504.625383] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 504.633052] Dumping ftrace buffer: [ 504.636562] (ftrace buffer empty) [ 504.640240] Kernel Offset: disabled [ 504.643837] Rebooting in 86400 seconds..