x7}, 0x120) close(r1) 08:13:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x204000) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000100)={0x5d, &(0x7f0000000180)=""/93}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000739000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000380)="670f01b61a570f018f00000000360f0f2e9e66baf80cb8ca268285ef66bafc0c66ed0f20d835200000000f22d80f0965660f3882450dc4c119e19f6fbe3047c4c1fb120f66baf80cb840da4f89ef66bafc0ced", 0x53}], 0x1, 0x0, 0x0, 0x0) 08:13:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@getqdisc={0x24, 0x26, 0x30b}, 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=@getqdisc={0x24, 0x26, 0x317}, 0x24}}, 0x0) [ 248.138415][ T26] kauditd_printk_skb: 79 callbacks suppressed [ 248.138431][ T26] audit: type=1400 audit(1552637612.816:139): avc: denied { create } for pid=8905 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 08:13:32 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x40000) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20000000) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x8004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast2, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)='w', 0x1, 0x0, 0x0, 0x0) [ 248.259725][ T8275] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 248.267286][ T26] audit: type=1400 audit(1552637612.876:140): avc: denied { map } for pid=8926 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 248.304059][ T26] audit: type=1400 audit(1552637612.986:141): avc: denied { map } for pid=8930 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 248.405145][ T8275] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 248.441231][ T26] audit: type=1400 audit(1552637613.036:142): avc: denied { map } for pid=8929 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 248.444917][ T8275] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 08:13:33 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffeb2, &(0x7f0000000180)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) connect(r2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x4, 0x3, 0x1, 0x3}}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x5003, 0x4) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000006c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@local, @in=@loopback}}, {{@in6=@mcast1}}}, &(0x7f0000000800)=0xe8) getgroups(0x7, &(0x7f0000000840)=[0xee01, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01]) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) r5 = getegid() fcntl$getown(r2, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)) getgroups(0x2, &(0x7f0000000bc0)=[0xffffffffffffffff, 0xee01]) fcntl$getown(r0, 0x9) getgroups(0x5, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, r5, 0xee00, 0x0]) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002480)={0x0, 0x2, 0x18}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002500)) getresuid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f00000005c0)) getpgrp(0x0) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)) getgid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000029c0), &(0x7f0000002a00)=0xc) getgid() sendmmsg$unix(r1, &(0x7f0000002a80)=[{&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002200)="1a263c2e9e5cc26727da828b59583cbbd3", 0x11}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002400)="2b78dcbe82fa86aab79886f06bf25ff6693188fd617bf81d3ce1619dbd091409ed", 0x21}], 0x1}, {&(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002880)="a3aef0c05660fd209dfdad50cf7be6bf8bc33ed42929926afe", 0x19}], 0x1, 0x0, 0x0, 0x4000}], 0x3, 0x4000000) r6 = dup3(r4, r2, 0x80000) ioctl$UI_END_FF_ERASE(r6, 0x400c55cb, &(0x7f00000004c0)={0x5, 0x4000000000003}) getsockname$inet6(r6, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) sendto$inet(r4, &(0x7f0000d7cfcb), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000240)={{0x3, 0x0, 0x5, 0x3, 0x1f}, 0xc26, 0x9, 0x4}) shutdown(r4, 0x400000000000001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000400)={{0x3, 0x3, 0x332, 0x3, 0x21}, 0x0, 0x3ff, 0xffffffffffffff80}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000500)={{0x1, 0x5}, 'port0\x00', 0x0, 0x10020, 0x7, 0x80000000, 0xfffffffffffffffd, 0x7fffffff, 0x178, 0x0, 0x6, 0x1}) r7 = gettid() capset(&(0x7f0000000340)={0x20080522, r7}, &(0x7f0000000480)={0x7, 0x4, 0x5, 0xa3e5, 0x4, 0x7fff}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @local}}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f00000003c0)=0x78) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 08:13:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 248.579779][ T8275] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 248.605789][ T26] audit: type=1400 audit(1552637613.296:143): avc: denied { map } for pid=8936 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 248.645141][ T8275] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 248.680821][ T8275] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 248.718282][ T8275] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 248.739081][ T26] audit: type=1400 audit(1552637613.316:144): avc: denied { map } for pid=8937 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 248.791486][ T8275] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz1 [ 248.946491][ T8275] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 248.989679][ T8275] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 249.003153][ T26] audit: type=1400 audit(1552637613.696:145): avc: denied { map } for pid=8945 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 249.049551][ T8275] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 08:13:33 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r0 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) 08:13:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 249.090517][ T8275] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 249.097944][ T8275] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 249.118457][ T8275] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 08:13:33 executing program 1: sched_setaffinity(0x0, 0xfffffffffffffeb2, &(0x7f0000000180)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) connect(r2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x4, 0x3, 0x1, 0x3}}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x5003, 0x4) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000006c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@local, @in=@loopback}}, {{@in6=@mcast1}}}, &(0x7f0000000800)=0xe8) getgroups(0x7, &(0x7f0000000840)=[0xee01, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01]) getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) r5 = getegid() fcntl$getown(r2, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0), &(0x7f0000000a00)=0xc) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)) getgroups(0x2, &(0x7f0000000bc0)=[0xffffffffffffffff, 0xee01]) fcntl$getown(r0, 0x9) getgroups(0x5, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, r5, 0xee00, 0x0]) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002480)={0x0, 0x2, 0x18}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002500)) getresuid(&(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f00000005c0)) getpgrp(0x0) lstat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)) getgid() getpgid(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000029c0), &(0x7f0000002a00)=0xc) getgid() sendmmsg$unix(r1, &(0x7f0000002a80)=[{&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000002200)="1a263c2e9e5cc26727da828b59583cbbd3", 0x11}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000002380)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000002400)="2b78dcbe82fa86aab79886f06bf25ff6693188fd617bf81d3ce1619dbd091409ed", 0x21}], 0x1}, {&(0x7f0000002780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002880)="a3aef0c05660fd209dfdad50cf7be6bf8bc33ed42929926afe", 0x19}], 0x1, 0x0, 0x0, 0x4000}], 0x3, 0x4000000) r6 = dup3(r4, r2, 0x80000) ioctl$UI_END_FF_ERASE(r6, 0x400c55cb, &(0x7f00000004c0)={0x5, 0x4000000000003}) getsockname$inet6(r6, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) sendto$inet(r4, &(0x7f0000d7cfcb), 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000240)={{0x3, 0x0, 0x5, 0x3, 0x1f}, 0xc26, 0x9, 0x4}) shutdown(r4, 0x400000000000001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000400)={{0x3, 0x3, 0x332, 0x3, 0x21}, 0x0, 0x3ff, 0xffffffffffffff80}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000500)={{0x1, 0x5}, 'port0\x00', 0x0, 0x10020, 0x7, 0x80000000, 0xfffffffffffffffd, 0x7fffffff, 0x178, 0x0, 0x6, 0x1}) r7 = gettid() capset(&(0x7f0000000340)={0x20080522, r7}, &(0x7f0000000480)={0x7, 0x4, 0x5, 0xa3e5, 0x4, 0x7fff}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @local}}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f00000003c0)=0x78) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 249.171663][ T8275] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 249.179152][ T26] audit: type=1400 audit(1552637613.866:146): avc: denied { map } for pid=8948 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 249.219109][ T8275] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz1 [ 249.248340][ T26] audit: type=1400 audit(1552637613.866:147): avc: denied { map } for pid=8946 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:34 executing program 2: r0 = shmget$private(0x0, 0x1000, 0xee91824717792655, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x0, 0x9, 0x1000020000003) [ 249.369946][ T26] audit: type=1400 audit(1552637613.946:148): avc: denied { map } for pid=8955 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f3188b070") socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r2}], 0x1, 0x0, 0x0, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x1, 0x5, 0x7fff, 0x1, 0x9, 0x5]}, &(0x7f0000000200)=0x10) shutdown(r1, 0x0) 08:13:34 executing program 1: syz_emit_ethernet(0xffb6, &(0x7f000000a000)={@broadcast=[0xff, 0xe0], @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x883e, 0xffffca88}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="293d2a88d8ef", @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @local, @empty, @empty, @rand_addr=0x8}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) 08:13:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 249.818124][ T8982] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x3 [ 249.837132][ T8982] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x3 08:13:34 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) mincore(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x0) 08:13:34 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000040)={0x100000001, 0x0, 0x2001, 0x7, 0x481d, {0x1146000000000000, 0x101}, 0x1}) 08:13:34 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x94ce, 0x6, &(0x7f0000001600)=[{&(0x7f0000000140)="568e44228def675e8f9a2e2a2628fdccbdbb5a0c60bf4525d3eebe01983bd128b4ad4dbae11dc72d43c77f360bd9d138b7701d4c010c24d0de5dc9eb6870536898d1c42b6aa635d1af48e346003dc6cc6f8fdc005904244477d2a7356e9df5af5382f459a20b9dd61558355ef257376ff7fdfb29c74e480053c8bf6a5931c1c4377a5936b225ce315d4fdb507c53a3d486015724b820bcbb583ed69ff073788dd7721f58f4f8e487c397c8069d7f8a648a8f9a8e4e5fc38766", 0xb9, 0x5}, {&(0x7f0000001440)="02c70adba4edd60de413007d0016ab44797da6f4977e8a0c68b8c0c4e7683514656cb80710715f027afff0eecf2caa9e75f623b91a90c7b8dccbaf8cd04a315791bca7766e165f6d6627e7b47a489910e9547912682c773cacd7c41bba016d73a67ed63ded35db164477ec9397caa18636f6c7fd473312565fe25efb011f03541853f73291e40acd4bac1f708955431ddcd51a237624787e76b42623a9663d134cfce9d31ffc3312991d287c063aa58b3147a62cad7288bbfe40aa54e3906c2903c8da3945bf74ee5b38e2995238384addc36ebf74f11f25f4424e81d1f8ac2246718342290b01ec72", 0xe9, 0x3}, {&(0x7f0000000080)="760c0294930208f03eaca7d4c5105a8182b8f16b531f1302a47769b31230487a71dab6d4fd321721fd41cd01262e5b5138c86a38efde8324070c4dde2270e7226b617851fdedd11a85e75bd057e3fa6a1c8075e5a3b3860325e9582943cc", 0x5e, 0x1}, {&(0x7f0000000200)="a0d17984ad9d9e4a3e270d88828b3e809d3d2d9be74b4a5d37d0f01dc0f220d00ced9e88556f53262c7bfda3eeee540a0b785d112169b5574db06fe10b50c5761c2f4df065697f6fad0f9aac20f8a713dd820819a4de", 0x56, 0x3}, {&(0x7f0000001540)="08499365220600581ec0b8d7625a387f01874a75a0cb827d77b52db4c8239a2115dc466a8f534b24234b0aa6a0d11ba2efd865aac2cf6ed7894fbf97c51cb12371dd464e4f79be1a9fe210fa2483e16a65a59f30d91d49730a992cfc80527e7de1b9ba9b1f67cb63e1c3e4d4f580f4cb1068facc637471d8924a55ca02e25290ed2259ab99dc63ddab3e519afdbe958bba6d49e27495b24eedf94fe24784fab60ec345663aed5b", 0xa7, 0xfd8}, {&(0x7f0000000280)="6cac2caeb58c", 0x6, 0x7}], 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="646f74732c726f6f74636f6e746578743d73797374656d5f752c736d61636b6673666c6f6f723d2c6f1ad879a4e5f67f6f7c667eecebb58b626a5f726f6c653d402b6c6f2c736d61636b66737472616e736d7574653d0b656d31c1f8a68d4ec0a35ce2cba2bae5f497ac232aff2c61756469742c00007c48bb5ccbffaee17978d53109e177"]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001400)="b7d9288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001380)='/dev/qat_adf_ctl\x00', 0x80882, 0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x232}}], 0x1, 0x0, 0x0) 08:13:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 08:13:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 250.366033][ T9009] FAT-fs (loop1): Unrecognized mount option "smackfsfloor=" or missing value 08:13:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:35 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x94ce, 0x6, &(0x7f0000001600)=[{&(0x7f0000000140)="568e44228def675e8f9a2e2a2628fdccbdbb5a0c60bf4525d3eebe01983bd128b4ad4dbae11dc72d43c77f360bd9d138b7701d4c010c24d0de5dc9eb6870536898d1c42b6aa635d1af48e346003dc6cc6f8fdc005904244477d2a7356e9df5af5382f459a20b9dd61558355ef257376ff7fdfb29c74e480053c8bf6a5931c1c4377a5936b225ce315d4fdb507c53a3d486015724b820bcbb583ed69ff073788dd7721f58f4f8e487c397c8069d7f8a648a8f9a8e4e5fc38766", 0xb9, 0x5}, {&(0x7f0000001440)="02c70adba4edd60de413007d0016ab44797da6f4977e8a0c68b8c0c4e7683514656cb80710715f027afff0eecf2caa9e75f623b91a90c7b8dccbaf8cd04a315791bca7766e165f6d6627e7b47a489910e9547912682c773cacd7c41bba016d73a67ed63ded35db164477ec9397caa18636f6c7fd473312565fe25efb011f03541853f73291e40acd4bac1f708955431ddcd51a237624787e76b42623a9663d134cfce9d31ffc3312991d287c063aa58b3147a62cad7288bbfe40aa54e3906c2903c8da3945bf74ee5b38e2995238384addc36ebf74f11f25f4424e81d1f8ac2246718342290b01ec72", 0xe9, 0x3}, {&(0x7f0000000080)="760c0294930208f03eaca7d4c5105a8182b8f16b531f1302a47769b31230487a71dab6d4fd321721fd41cd01262e5b5138c86a38efde8324070c4dde2270e7226b617851fdedd11a85e75bd057e3fa6a1c8075e5a3b3860325e9582943cc", 0x5e, 0x1}, {&(0x7f0000000200)="a0d17984ad9d9e4a3e270d88828b3e809d3d2d9be74b4a5d37d0f01dc0f220d00ced9e88556f53262c7bfda3eeee540a0b785d112169b5574db06fe10b50c5761c2f4df065697f6fad0f9aac20f8a713dd820819a4de", 0x56, 0x3}, {&(0x7f0000001540)="08499365220600581ec0b8d7625a387f01874a75a0cb827d77b52db4c8239a2115dc466a8f534b24234b0aa6a0d11ba2efd865aac2cf6ed7894fbf97c51cb12371dd464e4f79be1a9fe210fa2483e16a65a59f30d91d49730a992cfc80527e7de1b9ba9b1f67cb63e1c3e4d4f580f4cb1068facc637471d8924a55ca02e25290ed2259ab99dc63ddab3e519afdbe958bba6d49e27495b24eedf94fe24784fab60ec345663aed5b", 0xa7, 0xfd8}, {&(0x7f0000000280)="6cac2caeb58c", 0x6, 0x7}], 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="646f74732c726f6f74636f6e746578743d73797374656d5f752c736d61636b6673666c6f6f723d2c6f1ad879a4e5f67f6f7c667eecebb58b626a5f726f6c653d402b6c6f2c736d61636b66737472616e736d7574653d0b656d31c1f8a68d4ec0a35ce2cba2bae5f497ac232aff2c61756469742c00007c48bb5ccbffaee17978d53109e177"]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001400)="b7d9288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001380)='/dev/qat_adf_ctl\x00', 0x80882, 0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x232}}], 0x1, 0x0, 0x0) 08:13:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 08:13:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 251.562489][ T9047] FAT-fs (loop1): Unrecognized mount option "smackfsfloor=" or missing value 08:13:36 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:36 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002640)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cfb(twofish),rmd128-generic)\x00'}, 0x58) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x94ce, 0x6, &(0x7f0000001600)=[{&(0x7f0000000140)="568e44228def675e8f9a2e2a2628fdccbdbb5a0c60bf4525d3eebe01983bd128b4ad4dbae11dc72d43c77f360bd9d138b7701d4c010c24d0de5dc9eb6870536898d1c42b6aa635d1af48e346003dc6cc6f8fdc005904244477d2a7356e9df5af5382f459a20b9dd61558355ef257376ff7fdfb29c74e480053c8bf6a5931c1c4377a5936b225ce315d4fdb507c53a3d486015724b820bcbb583ed69ff073788dd7721f58f4f8e487c397c8069d7f8a648a8f9a8e4e5fc38766", 0xb9, 0x5}, {&(0x7f0000001440)="02c70adba4edd60de413007d0016ab44797da6f4977e8a0c68b8c0c4e7683514656cb80710715f027afff0eecf2caa9e75f623b91a90c7b8dccbaf8cd04a315791bca7766e165f6d6627e7b47a489910e9547912682c773cacd7c41bba016d73a67ed63ded35db164477ec9397caa18636f6c7fd473312565fe25efb011f03541853f73291e40acd4bac1f708955431ddcd51a237624787e76b42623a9663d134cfce9d31ffc3312991d287c063aa58b3147a62cad7288bbfe40aa54e3906c2903c8da3945bf74ee5b38e2995238384addc36ebf74f11f25f4424e81d1f8ac2246718342290b01ec72", 0xe9, 0x3}, {&(0x7f0000000080)="760c0294930208f03eaca7d4c5105a8182b8f16b531f1302a47769b31230487a71dab6d4fd321721fd41cd01262e5b5138c86a38efde8324070c4dde2270e7226b617851fdedd11a85e75bd057e3fa6a1c8075e5a3b3860325e9582943cc", 0x5e, 0x1}, {&(0x7f0000000200)="a0d17984ad9d9e4a3e270d88828b3e809d3d2d9be74b4a5d37d0f01dc0f220d00ced9e88556f53262c7bfda3eeee540a0b785d112169b5574db06fe10b50c5761c2f4df065697f6fad0f9aac20f8a713dd820819a4de", 0x56, 0x3}, {&(0x7f0000001540)="08499365220600581ec0b8d7625a387f01874a75a0cb827d77b52db4c8239a2115dc466a8f534b24234b0aa6a0d11ba2efd865aac2cf6ed7894fbf97c51cb12371dd464e4f79be1a9fe210fa2483e16a65a59f30d91d49730a992cfc80527e7de1b9ba9b1f67cb63e1c3e4d4f580f4cb1068facc637471d8924a55ca02e25290ed2259ab99dc63ddab3e519afdbe958bba6d49e27495b24eedf94fe24784fab60ec345663aed5b", 0xa7, 0xfd8}, {&(0x7f0000000280)="6cac2caeb58c", 0x6, 0x7}], 0x8, &(0x7f0000001700)=ANY=[@ANYBLOB="646f74732c726f6f74636f6e746578743d73797374656d5f752c736d61636b6673666c6f6f723d2c6f1ad879a4e5f67f6f7c667eecebb58b626a5f726f6c653d402b6c6f2c736d61636b66737472616e736d7574653d0b656d31c1f8a68d4ec0a35ce2cba2bae5f497ac232aff2c61756469742c00007c48bb5ccbffaee17978d53109e177"]) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001400)="b7d9288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001380)='/dev/qat_adf_ctl\x00', 0x80882, 0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f0000008cc0)=[{{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0, 0x232}}], 0x1, 0x0, 0x0) 08:13:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 08:13:36 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 252.397180][ T9088] FAT-fs (loop1): Unrecognized mount option "smackfsfloor=" or missing value 08:13:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:13:37 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 08:13:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 253.171067][ T26] kauditd_printk_skb: 51 callbacks suppressed [ 253.171079][ T26] audit: type=1400 audit(1552637617.866:200): avc: denied { map } for pid=9132 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 253.259360][ T26] audit: type=1400 audit(1552637617.896:201): avc: denied { map } for pid=9133 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 253.400011][ T26] audit: type=1400 audit(1552637618.056:202): avc: denied { map } for pid=9138 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 253.519409][ T26] audit: type=1400 audit(1552637618.066:203): avc: denied { map } for pid=9141 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) [ 253.650560][ T26] audit: type=1400 audit(1552637618.336:204): avc: denied { map } for pid=9151 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 253.774368][ T26] audit: type=1400 audit(1552637618.466:205): avc: denied { map } for pid=9154 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 254.074773][ T26] audit: type=1400 audit(1552637618.766:206): avc: denied { map } for pid=9161 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 254.125546][ T26] audit: type=1400 audit(1552637618.816:207): avc: denied { map } for pid=9162 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 254.435674][ T26] audit: type=1400 audit(1552637619.126:208): avc: denied { map } for pid=9169 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) [ 254.536279][ T26] audit: type=1400 audit(1552637619.226:209): avc: denied { map } for pid=9173 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:13:39 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:13:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:40 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:13:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff38) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:42 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:42 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff38) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:42 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 258.219358][ T26] kauditd_printk_skb: 29 callbacks suppressed [ 258.219373][ T26] audit: type=1400 audit(1552637622.906:239): avc: denied { map } for pid=9306 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 258.323045][ T26] audit: type=1400 audit(1552637623.006:240): avc: denied { map } for pid=9311 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 258.424228][ T26] audit: type=1400 audit(1552637623.016:241): avc: denied { map } for pid=9312 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 258.505702][ T26] audit: type=1400 audit(1552637623.166:242): avc: denied { map } for pid=9319 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:43 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 258.697481][ T26] audit: type=1400 audit(1552637623.386:243): avc: denied { map } for pid=9326 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:43 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 258.889627][ T26] audit: type=1400 audit(1552637623.576:244): avc: denied { map } for pid=9330 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 258.947035][ T26] audit: type=1400 audit(1552637623.606:245): avc: denied { map } for pid=9331 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:43 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xffffffffffffff38) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 259.149350][ T26] audit: type=1400 audit(1552637623.836:246): avc: denied { map } for pid=9340 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 259.253050][ T26] audit: type=1400 audit(1552637623.906:247): avc: denied { create } for pid=9334 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 259.290210][ T26] audit: type=1400 audit(1552637623.906:248): avc: denied { map } for pid=9344 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:44 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:44 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:44 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:45 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) setfsuid(0x0) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:45 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:45 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:46 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) setfsuid(0x0) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:46 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:46 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:46 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:46 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) setfsuid(0x0) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:47 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200), 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 263.323904][ T26] kauditd_printk_skb: 32 callbacks suppressed [ 263.323920][ T26] audit: type=1400 audit(1552637628.016:281): avc: denied { map } for pid=9482 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 263.534567][ T26] audit: type=1400 audit(1552637628.216:282): avc: denied { map } for pid=9488 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 263.655202][ T26] audit: type=1400 audit(1552637628.316:283): avc: denied { map } for pid=9492 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:48 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 263.854549][ T26] audit: type=1400 audit(1552637628.546:284): avc: denied { map } for pid=9497 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:48 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 263.954496][ T26] audit: type=1400 audit(1552637628.636:285): avc: denied { map } for pid=9503 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 263.988584][ T26] audit: type=1400 audit(1552637628.676:286): avc: denied { map } for pid=9504 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 264.199287][ T26] audit: type=1400 audit(1552637628.886:287): avc: denied { create } for pid=9506 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 [ 264.266006][ T26] audit: type=1400 audit(1552637628.956:288): avc: denied { map } for pid=9513 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200), 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 264.429979][ T26] audit: type=1400 audit(1552637629.116:289): avc: denied { map } for pid=9516 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 264.513043][ T26] audit: type=1400 audit(1552637629.206:290): avc: denied { map } for pid=9519 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:49 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:49 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200), 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:50 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:51 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:51 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 268.390192][ T26] kauditd_printk_skb: 29 callbacks suppressed [ 268.390207][ T26] audit: type=1400 audit(1552637633.076:320): avc: denied { map } for pid=9651 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 268.545104][ T26] audit: type=1400 audit(1552637633.236:321): avc: denied { map } for pid=9655 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:53 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 268.686496][ T26] audit: type=1400 audit(1552637633.376:322): avc: denied { map } for pid=9659 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 268.738292][ T26] audit: type=1400 audit(1552637633.426:323): avc: denied { map } for pid=9662 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 268.856947][ T26] audit: type=1400 audit(1552637633.546:324): avc: denied { map } for pid=9668 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 268.924951][ T26] audit: type=1400 audit(1552637633.596:325): avc: denied { create } for pid=9660 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 08:13:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 269.008688][ T26] audit: type=1400 audit(1552637633.696:326): avc: denied { map } for pid=9673 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 269.086086][ T26] audit: type=1400 audit(1552637633.776:327): avc: denied { map } for pid=9677 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 269.225435][ T26] audit: type=1400 audit(1552637633.916:328): avc: denied { map } for pid=9685 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 269.518722][ T26] audit: type=1400 audit(1552637634.206:329): avc: denied { map } for pid=9691 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:54 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:55 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:56 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 271.799281][ T9778] cgroup: fork rejected by pids controller in /syz3 08:13:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:57 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 272.413364][ T9800] cgroup: fork rejected by pids controller in /syz0 08:13:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:58 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 273.470496][ T26] kauditd_printk_skb: 35 callbacks suppressed [ 273.470512][ T26] audit: type=1400 audit(1552637638.156:366): avc: denied { map } for pid=9843 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 273.547045][ T26] audit: type=1400 audit(1552637638.156:365): avc: denied { map } for pid=9844 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 273.717861][ T26] audit: type=1400 audit(1552637638.406:367): avc: denied { create } for pid=9849 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 08:13:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 273.908302][ T26] audit: type=1400 audit(1552637638.596:369): avc: denied { map } for pid=9857 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 274.007624][ T26] audit: type=1400 audit(1552637638.596:368): avc: denied { map } for pid=9856 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 274.142161][ T26] audit: type=1400 audit(1552637638.726:370): avc: denied { map } for pid=9862 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 274.269788][ T26] audit: type=1400 audit(1552637638.776:371): avc: denied { map } for pid=9866 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 274.302470][ T26] audit: type=1400 audit(1552637638.926:372): avc: denied { map } for pid=9874 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 274.385824][ T26] audit: type=1400 audit(1552637639.076:373): avc: denied { map } for pid=9879 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 274.539692][ T26] audit: type=1400 audit(1552637639.226:374): avc: denied { map } for pid=9884 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:13:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r6) fchmod(0xffffffffffffffff, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:13:59 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:13:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:13:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:00 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r6) fchmod(0xffffffffffffffff, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:01 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:01 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r6) fchmod(0xffffffffffffffff, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:02 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 278.558191][ T26] kauditd_printk_skb: 34 callbacks suppressed [ 278.558207][ T26] audit: type=1400 audit(1552637643.246:409): avc: denied { map } for pid=10783 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 278.613049][ T26] audit: type=1400 audit(1552637643.306:410): avc: denied { map } for pid=10847 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 278.722984][ T26] audit: type=1400 audit(1552637643.396:411): avc: denied { map } for pid=10898 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 278.778635][ T26] audit: type=1400 audit(1552637643.456:412): avc: denied { map } for pid=10954 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 278.823307][ T26] audit: type=1400 audit(1552637643.506:413): avc: denied { map } for pid=10955 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 278.856413][ T26] audit: type=1400 audit(1552637643.516:414): avc: denied { map } for pid=10961 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 278.898466][ T26] audit: type=1400 audit(1552637643.546:415): avc: denied { create } for pid=10903 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=0 08:14:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 278.971250][ T26] audit: type=1400 audit(1552637643.586:416): avc: denied { map } for pid=10965 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 279.024679][ T26] audit: type=1400 audit(1552637643.646:417): avc: denied { map } for pid=10970 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 279.071461][ T26] audit: type=1400 audit(1552637643.706:418): avc: denied { map } for pid=10975 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:05 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:06 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:07 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:07 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 283.630700][ T26] kauditd_printk_skb: 58 callbacks suppressed [ 283.630714][ T26] audit: type=1400 audit(1552637648.316:477): avc: denied { map } for pid=12696 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 283.693254][ T26] audit: type=1400 audit(1552637648.326:478): avc: denied { map } for pid=12699 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 283.724519][ T26] audit: type=1400 audit(1552637648.356:479): avc: denied { map } for pid=12697 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 283.771860][ T26] audit: type=1400 audit(1552637648.386:480): avc: denied { map } for pid=12704 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 283.888782][ T26] audit: type=1400 audit(1552637648.556:481): avc: denied { map } for pid=12846 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 284.063316][ T26] audit: type=1400 audit(1552637648.576:482): avc: denied { map } for pid=12862 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 284.166896][ T26] audit: type=1400 audit(1552637648.686:483): avc: denied { map } for pid=12919 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 284.247882][ T26] audit: type=1400 audit(1552637648.906:484): avc: denied { map } for pid=13025 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 284.283922][ T26] audit: type=1400 audit(1552637648.916:485): avc: denied { map } for pid=13024 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 284.375100][ T26] audit: type=1400 audit(1552637649.066:486): avc: denied { map } for pid=13035 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:10 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:12 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) gettid() ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r6) fchmod(r3, 0x20) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:12 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 288.693952][ T26] kauditd_printk_skb: 62 callbacks suppressed [ 288.693968][ T26] audit: type=1400 audit(1552637653.386:549): avc: denied { map } for pid=15662 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:13 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 288.825642][ T26] audit: type=1400 audit(1552637653.486:550): avc: denied { map } for pid=15663 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) gettid() ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r6) fchmod(r3, 0x20) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 288.893174][ T26] audit: type=1400 audit(1552637653.586:551): avc: denied { map } for pid=15668 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 288.988637][ T26] audit: type=1400 audit(1552637653.636:552): avc: denied { map } for pid=15667 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 289.071379][ T26] audit: type=1400 audit(1552637653.766:553): avc: denied { map } for pid=15680 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) gettid() ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r6) fchmod(r3, 0x20) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 289.172424][ T26] audit: type=1400 audit(1552637653.856:554): avc: denied { map } for pid=15808 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 289.327529][ T26] audit: type=1400 audit(1552637653.936:555): avc: denied { map } for pid=15884 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:14 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 289.516519][ T26] audit: type=1400 audit(1552637654.046:556): avc: denied { map } for pid=15887 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 289.546216][ T26] audit: type=1400 audit(1552637654.106:557): avc: denied { map } for pid=15891 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 289.578901][ T26] audit: type=1400 audit(1552637654.176:558): avc: denied { map } for pid=15898 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:14 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0x0, 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:14 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:14 executing program 2: 08:14:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:15 executing program 2: 08:14:15 executing program 3: r0 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:15 executing program 2: 08:14:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:15 executing program 2: 08:14:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000000705ad852418ffe107ff2e0a0000000c000100030000657d0a00010c000500000122ff02f10000"], 0x2c}}, 0x0) 08:14:15 executing program 3: r0 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x6a) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RREMOVE(r1, &(0x7f0000000000)={0x7}, 0x7) recvmmsg(r0, &(0x7f00000001c0), 0x315, 0xea225aec34b1dd0e, 0x0) 08:14:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:16 executing program 3: r0 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:16 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) keyctl$clear(0x7, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:16 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:17 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) keyctl$clear(0x7, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:17 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(0x0, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) keyctl$clear(0x7, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(0x0, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 293.781510][ T26] kauditd_printk_skb: 59 callbacks suppressed [ 293.781524][ T26] audit: type=1400 audit(1552637658.476:618): avc: denied { map } for pid=18207 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 293.994009][ T26] audit: type=1400 audit(1552637658.576:619): avc: denied { map } for pid=18212 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 294.152936][ T26] audit: type=1400 audit(1552637658.596:620): avc: denied { map } for pid=18210 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 294.329210][ T26] audit: type=1400 audit(1552637658.666:621): avc: denied { map } for pid=18215 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 294.547418][ T26] audit: type=1400 audit(1552637658.756:622): avc: denied { map } for pid=18220 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:19 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(0x0, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 294.668614][ T26] audit: type=1400 audit(1552637658.876:623): avc: denied { map } for pid=18318 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 294.836254][ T26] audit: type=1400 audit(1552637658.916:624): avc: denied { map } for pid=18339 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 294.945029][ T26] audit: type=1400 audit(1552637659.046:625): avc: denied { map } for pid=18429 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 295.073549][ T26] audit: type=1400 audit(1552637659.126:626): avc: denied { map } for pid=18435 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 295.230416][ T26] audit: type=1400 audit(1552637659.216:627): avc: denied { map } for pid=18441 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:20 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:21 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:23 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:23 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:23 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 298.858821][ T26] kauditd_printk_skb: 56 callbacks suppressed [ 298.858836][ T26] audit: type=1400 audit(1552637663.546:684): avc: denied { map } for pid=21052 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:23 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:23 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r7) fchmod(r4, 0x20) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 299.084806][ T26] audit: type=1400 audit(1552637663.776:685): avc: denied { map } for pid=21252 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 299.150802][ T26] audit: type=1400 audit(1552637663.836:686): avc: denied { map } for pid=21267 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 299.224803][ T26] audit: type=1400 audit(1552637663.906:687): avc: denied { map } for pid=21271 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 299.358916][ T26] audit: type=1400 audit(1552637664.046:688): avc: denied { map } for pid=21329 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:24 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 299.493728][ T26] audit: type=1400 audit(1552637664.186:689): avc: denied { map } for pid=21481 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 299.518868][ T26] audit: type=1400 audit(1552637664.196:690): avc: denied { map } for pid=21482 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 299.690154][ T26] audit: type=1400 audit(1552637664.376:691): avc: denied { map } for pid=21615 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:24 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 299.784586][ T26] audit: type=1400 audit(1552637664.476:692): avc: denied { map } for pid=21693 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 299.822350][ T26] audit: type=1400 audit(1552637664.516:693): avc: denied { map } for pid=21692 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:25 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:25 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 08:14:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:25 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4), 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4), 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4), 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:27 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:27 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:27 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:27 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:28 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:28 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:28 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:28 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 304.068463][ T26] kauditd_printk_skb: 47 callbacks suppressed [ 304.068488][ T26] audit: type=1400 audit(1552637668.756:741): avc: denied { map } for pid=24487 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 304.192694][ T26] audit: type=1400 audit(1552637668.826:742): avc: denied { map } for pid=24494 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 304.347051][ T26] audit: type=1400 audit(1552637668.836:743): avc: denied { map } for pid=24489 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 304.394316][ T26] audit: type=1400 audit(1552637668.836:744): avc: denied { map } for pid=24491 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 304.482914][ T26] audit: type=1400 audit(1552637669.176:745): avc: denied { map } for pid=24703 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 304.514748][ T26] audit: type=1400 audit(1552637669.206:746): avc: denied { map } for pid=24704 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 304.564064][ T26] audit: type=1400 audit(1552637669.256:747): avc: denied { map } for pid=24705 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 304.768971][ T26] audit: type=1400 audit(1552637669.456:748): avc: denied { map } for pid=24710 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 304.875743][ T26] audit: type=1400 audit(1552637669.546:749): avc: denied { map } for pid=24717 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 304.949900][ T26] audit: type=1400 audit(1552637669.616:750): avc: denied { map } for pid=24731 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:30 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:30 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:30 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:30 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:30 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:31 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r5, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:33 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:33 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 309.103571][ T26] kauditd_printk_skb: 43 callbacks suppressed [ 309.103585][ T26] audit: type=1400 audit(1552637673.796:794): avc: denied { map } for pid=26896 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 309.278260][ T26] audit: type=1400 audit(1552637673.966:795): avc: denied { map } for pid=27103 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 309.392472][ T26] audit: type=1400 audit(1552637674.026:796): avc: denied { map } for pid=27106 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 309.509998][ T26] audit: type=1400 audit(1552637674.196:797): avc: denied { map } for pid=27111 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 309.564992][ T26] audit: type=1400 audit(1552637674.256:798): avc: denied { map } for pid=27179 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040), 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 309.685218][ T26] audit: type=1400 audit(1552637674.336:799): avc: denied { map } for pid=27217 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 309.716723][ T26] audit: type=1400 audit(1552637674.406:800): avc: denied { map } for pid=27221 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 309.825126][ T26] audit: type=1400 audit(1552637674.516:801): avc: denied { map } for pid=27327 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 309.876121][ T26] audit: type=1400 audit(1552637674.556:802): avc: denied { map } for pid=27328 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:34 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 309.971415][ T26] audit: type=1400 audit(1552637674.666:803): avc: denied { map } for pid=27414 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040), 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:34 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040), 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(0x0, &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(0x0, &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:35 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(0x0, &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', 0x0, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:36 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', 0x0, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:36 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:36 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', 0x0, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:36 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:36 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:37 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e53f", 0xe1, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:37 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:37 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:37 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:37 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:38 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140), 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140), 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:38 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 314.339102][ T26] kauditd_printk_skb: 55 callbacks suppressed [ 314.339116][ T26] audit: type=1400 audit(1552637679.026:859): avc: denied { map } for pid=30850 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140), 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 314.516608][ T26] audit: type=1400 audit(1552637679.176:860): avc: denied { map } for pid=30860 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 314.710489][ T26] audit: type=1400 audit(1552637679.296:861): avc: denied { map } for pid=30889 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 314.780957][ T26] audit: type=1400 audit(1552637679.476:862): avc: denied { map } for pid=31014 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) [ 314.832237][ T26] audit: type=1400 audit(1552637679.506:863): avc: denied { map } for pid=31015 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3", 0x71, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 314.929947][ T26] audit: type=1400 audit(1552637679.606:864): avc: denied { map } for pid=31075 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 315.035055][ T26] audit: type=1400 audit(1552637679.616:865): avc: denied { map } for pid=31076 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) [ 315.090561][ T26] audit: type=1400 audit(1552637679.706:866): avc: denied { map } for pid=31104 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:39 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 315.146577][ T26] audit: type=1400 audit(1552637679.836:867): avc: denied { map } for pid=31188 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 315.270014][ T26] audit: type=1400 audit(1552637679.916:868): avc: denied { map } for pid=31228 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3", 0x71, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3", 0x71, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb254", 0xa9, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:40 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:41 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb254", 0xa9, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:41 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:41 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:41 executing program 1 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb254", 0xa9, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 316.905012][T32257] FAULT_INJECTION: forcing a failure. [ 316.905012][T32257] name failslab, interval 1, probability 0, space 0, times 1 [ 316.919848][T32257] CPU: 0 PID: 32257 Comm: syz-executor.1 Not tainted 5.0.0+ #22 [ 316.927484][T32257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.937561][T32257] Call Trace: [ 316.940997][T32257] dump_stack+0x172/0x1f0 [ 316.945379][T32257] should_fail.cold+0xa/0x15 [ 316.949991][T32257] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.955843][T32257] ? ___might_sleep+0x163/0x280 [ 316.960753][T32257] __should_failslab+0x121/0x190 [ 316.965765][T32257] should_failslab+0x9/0x14 [ 316.970279][T32257] kmem_cache_alloc_trace+0x2d1/0x760 [ 316.975769][T32257] snd_pcm_oss_change_params_locked+0x1a7/0x3750 [ 316.982123][T32257] ? mark_held_locks+0xa4/0xf0 [ 316.986931][T32257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.992407][T32257] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.997876][T32257] ? lockdep_hardirqs_on+0x418/0x5d0 [ 317.003210][T32257] ? retint_kernel+0x2d/0x2d [ 317.007823][T32257] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 317.014338][T32257] ? retint_kernel+0x2d/0x2d [ 317.018952][T32257] ? snd_pcm_oss_make_ready_locked+0x15/0x130 [ 317.025037][T32257] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 317.030949][T32257] snd_pcm_oss_write+0x42b/0x8f0 [ 317.036009][T32257] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.042325][T32257] __vfs_write+0x8d/0x110 [ 317.046676][T32257] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 317.052242][T32257] vfs_write+0x20c/0x580 [ 317.056516][T32257] ksys_write+0xea/0x1f0 [ 317.060776][T32257] ? __ia32_sys_read+0xb0/0xb0 [ 317.065557][T32257] __x64_sys_write+0x73/0xb0 [ 317.070159][T32257] do_syscall_64+0x103/0x610 [ 317.074775][T32257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.080688][T32257] RIP: 0033:0x458079 [ 317.084591][T32257] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.104214][T32257] RSP: 002b:00007fb77a6a4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 317.112647][T32257] RAX: ffffffffffffffda RBX: 00007fb77a6a4c90 RCX: 0000000000458079 [ 317.120653][T32257] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 317.128637][T32257] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 317.136621][T32257] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb77a6a56d4 [ 317.144607][T32257] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 08:14:41 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dc", 0xc5, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x3, 0x5, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) 08:14:42 executing program 1 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dc", 0xc5, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:42 executing program 5 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dc", 0xc5, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:42 executing program 4 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 318.247313][ T441] FAULT_INJECTION: forcing a failure. [ 318.247313][ T441] name failslab, interval 1, probability 0, space 0, times 0 [ 318.269198][ T441] CPU: 1 PID: 441 Comm: syz-executor.4 Not tainted 5.0.0+ #22 [ 318.276681][ T441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.284526][ T443] FAULT_INJECTION: forcing a failure. [ 318.284526][ T443] name failslab, interval 1, probability 0, space 0, times 0 [ 318.286737][ T441] Call Trace: [ 318.286766][ T441] dump_stack+0x172/0x1f0 [ 318.286791][ T441] should_fail.cold+0xa/0x15 [ 318.286812][ T441] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.286836][ T441] ? ___might_sleep+0x163/0x280 [ 318.286859][ T441] __should_failslab+0x121/0x190 [ 318.286888][ T441] should_failslab+0x9/0x14 [ 318.331681][ T441] kmem_cache_alloc_trace+0x2d1/0x760 [ 318.337166][ T441] snd_pcm_oss_change_params_locked+0x1a7/0x3750 [ 318.343550][ T441] ? __mutex_lock+0x3cd/0x1310 [ 318.348323][ T441] ? retint_kernel+0x2d/0x2d [ 318.352943][ T441] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 318.359449][ T441] ? mutex_trylock+0x1e0/0x1e0 [ 318.364227][ T441] ? retint_kernel+0x2d/0x2d [ 318.368952][ T441] ? __inode_security_revalidate+0x8e/0x150 [ 318.374867][ T441] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 318.380776][ T441] snd_pcm_oss_write+0x42b/0x8f0 [ 318.385735][ T441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.392002][ T441] __vfs_write+0x8d/0x110 [ 318.396350][ T441] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 318.401911][ T441] vfs_write+0x20c/0x580 [ 318.406175][ T441] ksys_write+0xea/0x1f0 [ 318.410429][ T441] ? __ia32_sys_read+0xb0/0xb0 [ 318.415241][ T441] __x64_sys_write+0x73/0xb0 [ 318.419839][ T441] ? do_syscall_64+0x5b/0x610 [ 318.424537][ T441] do_syscall_64+0x103/0x610 [ 318.429150][ T441] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.435052][ T441] RIP: 0033:0x458079 [ 318.438953][ T441] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.458571][ T441] RSP: 002b:00007fd6dfdd1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.466996][ T441] RAX: ffffffffffffffda RBX: 00007fd6dfdd1c90 RCX: 0000000000458079 [ 318.474975][ T441] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 318.482960][ T441] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 08:14:43 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 318.490952][ T441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6dfdd26d4 [ 318.498943][ T441] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 [ 318.506961][ T443] CPU: 0 PID: 443 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 318.514424][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.524517][ T443] Call Trace: [ 318.527825][ T443] dump_stack+0x172/0x1f0 [ 318.532166][ T443] should_fail.cold+0xa/0x15 [ 318.536773][ T443] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.542600][ T443] ? ___might_sleep+0x163/0x280 [ 318.547469][ T443] __should_failslab+0x121/0x190 [ 318.552429][ T443] should_failslab+0x9/0x14 [ 318.556939][ T443] kmem_cache_alloc_trace+0x2d1/0x760 [ 318.562331][ T443] snd_pcm_oss_change_params_locked+0x1a7/0x3750 [ 318.568680][ T443] ? __mutex_lock+0x3cd/0x1310 [ 318.573455][ T443] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 318.578935][ T443] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 318.585544][ T443] ? mutex_trylock+0x1e0/0x1e0 [ 318.590349][ T443] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 318.595919][ T443] ? retint_kernel+0x2d/0x2d [ 318.600542][ T443] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 318.606455][ T443] snd_pcm_oss_write+0x42b/0x8f0 [ 318.611404][ T443] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.611428][ T443] __vfs_write+0x8d/0x110 [ 318.611442][ T443] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 318.611460][ T443] vfs_write+0x20c/0x580 [ 318.611480][ T443] ksys_write+0xea/0x1f0 [ 318.611498][ T443] ? __ia32_sys_read+0xb0/0xb0 [ 318.611532][ T443] ? do_syscall_64+0x26/0x610 08:14:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f", 0xd3, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 318.622080][ T443] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.622097][ T443] ? do_syscall_64+0x26/0x610 [ 318.622119][ T443] __x64_sys_write+0x73/0xb0 [ 318.622135][ T443] do_syscall_64+0x103/0x610 [ 318.622153][ T443] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.622165][ T443] RIP: 0033:0x458079 [ 318.622180][ T443] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:14:43 executing program 4 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x2, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:43 executing program 5 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 318.622187][ T443] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 318.622201][ T443] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 [ 318.622218][ T443] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 318.695242][ T443] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 318.695251][ T443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 [ 318.695259][ T443] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 [ 318.813204][ T677] FAULT_INJECTION: forcing a failure. [ 318.813204][ T677] name failslab, interval 1, probability 0, space 0, times 0 [ 318.877904][ T691] FAULT_INJECTION: forcing a failure. [ 318.877904][ T691] name failslab, interval 1, probability 0, space 0, times 0 [ 318.891032][ T677] CPU: 1 PID: 677 Comm: syz-executor.4 Not tainted 5.0.0+ #22 [ 318.891043][ T677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.891048][ T677] Call Trace: [ 318.891074][ T677] dump_stack+0x172/0x1f0 [ 318.891108][ T677] should_fail.cold+0xa/0x15 [ 318.920787][ T677] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.926608][ T677] ? ___might_sleep+0x163/0x280 [ 318.931474][ T677] __should_failslab+0x121/0x190 [ 318.936437][ T677] should_failslab+0x9/0x14 [ 318.940950][ T677] kmem_cache_alloc_trace+0x2d1/0x760 [ 318.946352][ T677] snd_pcm_oss_change_params_locked+0x1df/0x3750 [ 318.952707][ T677] ? __mutex_lock+0x3cd/0x1310 [ 318.957498][ T677] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 318.964028][ T677] ? mutex_trylock+0x1e0/0x1e0 [ 318.968808][ T677] ? find_held_lock+0x35/0x130 [ 318.973587][ T677] ? ___might_sleep+0x163/0x280 [ 318.978447][ T677] ? __might_sleep+0x95/0x190 [ 318.983147][ T677] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 318.989057][ T677] snd_pcm_oss_write+0x42b/0x8f0 [ 318.994013][ T677] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.000281][ T677] __vfs_write+0x8d/0x110 [ 319.004621][ T677] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 319.010206][ T677] vfs_write+0x20c/0x580 [ 319.014462][ T677] ksys_write+0xea/0x1f0 [ 319.018746][ T677] ? __ia32_sys_read+0xb0/0xb0 [ 319.023534][ T677] ? do_syscall_64+0x26/0x610 [ 319.028221][ T677] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.028242][ T677] ? do_syscall_64+0x26/0x610 [ 319.038973][ T677] __x64_sys_write+0x73/0xb0 [ 319.043576][ T677] do_syscall_64+0x103/0x610 [ 319.043597][ T677] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.043610][ T677] RIP: 0033:0x458079 [ 319.043625][ T677] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.043633][ T677] RSP: 002b:00007fd6dfdd1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.043654][ T677] RAX: ffffffffffffffda RBX: 00007fd6dfdd1c90 RCX: 0000000000458079 [ 319.093957][ T677] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 319.109687][ T677] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 319.117662][ T677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd6dfdd26d4 [ 319.125639][ T677] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 [ 319.134289][ T691] CPU: 0 PID: 691 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 319.141759][ T691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.151816][ T691] Call Trace: [ 319.155122][ T691] dump_stack+0x172/0x1f0 [ 319.159463][ T691] should_fail.cold+0xa/0x15 [ 319.164075][ T691] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 319.169894][ T691] ? ___might_sleep+0x163/0x280 [ 319.174761][ T691] __should_failslab+0x121/0x190 [ 319.179712][ T691] should_failslab+0x9/0x14 [ 319.184226][ T691] kmem_cache_alloc_trace+0x2d1/0x760 [ 319.189621][ T691] snd_pcm_oss_change_params_locked+0x1df/0x3750 [ 319.195967][ T691] ? __mutex_lock+0x3cd/0x1310 [ 319.200755][ T691] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 319.207260][ T691] ? mutex_trylock+0x1e0/0x1e0 [ 319.212033][ T691] ? find_held_lock+0x35/0x130 [ 319.216812][ T691] ? ___might_sleep+0x163/0x280 [ 319.222108][ T691] ? __might_sleep+0x95/0x190 [ 319.226799][ T691] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 319.232707][ T691] snd_pcm_oss_write+0x42b/0x8f0 [ 319.237711][ T691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.243952][ T691] __vfs_write+0x8d/0x110 [ 319.248266][ T691] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 319.253796][ T691] vfs_write+0x20c/0x580 [ 319.258029][ T691] ksys_write+0xea/0x1f0 [ 319.262255][ T691] ? __ia32_sys_read+0xb0/0xb0 [ 319.267004][ T691] ? do_syscall_64+0x26/0x610 [ 319.271663][ T691] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.277726][ T691] ? do_syscall_64+0x26/0x610 [ 319.282400][ T691] __x64_sys_write+0x73/0xb0 [ 319.286974][ T691] do_syscall_64+0x103/0x610 [ 319.291551][ T691] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.297419][ T691] RIP: 0033:0x458079 [ 319.301293][ T691] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.320879][ T691] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.329269][ T691] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 [ 319.337238][ T691] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 319.345216][ T691] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 319.353171][ T691] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 [ 319.361230][ T691] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 08:14:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f", 0xd3, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:44 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000280)) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:44 executing program 4 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 319.399147][ T26] kauditd_printk_skb: 37 callbacks suppressed [ 319.399162][ T26] audit: type=1400 audit(1552637684.086:906): avc: denied { map } for pid=869 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:44 executing program 5 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 319.531689][ T26] audit: type=1400 audit(1552637684.136:907): avc: denied { map } for pid=870 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 319.569658][ T883] FAULT_INJECTION: forcing a failure. [ 319.569658][ T883] name failslab, interval 1, probability 0, space 0, times 0 [ 319.582867][ T26] audit: type=1400 audit(1552637684.196:908): avc: denied { map } for pid=876 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 319.606187][ T883] CPU: 0 PID: 883 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 319.613665][ T883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.623727][ T883] Call Trace: [ 319.627040][ T883] dump_stack+0x172/0x1f0 08:14:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x5, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 319.631388][ T883] should_fail.cold+0xa/0x15 [ 319.635991][ T883] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 319.641816][ T883] ? ___might_sleep+0x163/0x280 [ 319.646683][ T883] __should_failslab+0x121/0x190 [ 319.651642][ T883] should_failslab+0x9/0x14 [ 319.656153][ T883] kmem_cache_alloc_trace+0x2d1/0x760 [ 319.661561][ T883] snd_pcm_oss_change_params_locked+0x217/0x3750 [ 319.667905][ T883] ? __mutex_lock+0x3cd/0x1310 [ 319.672697][ T883] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 319.679205][ T883] ? mutex_trylock+0x1e0/0x1e0 [ 319.683975][ T883] ? find_held_lock+0x35/0x130 [ 319.688744][ T883] ? ___might_sleep+0x163/0x280 [ 319.693615][ T883] ? __might_sleep+0x95/0x190 [ 319.698299][ T883] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 319.704202][ T883] snd_pcm_oss_write+0x42b/0x8f0 [ 319.709143][ T883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.715391][ T883] __vfs_write+0x8d/0x110 [ 319.719718][ T883] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 319.725269][ T883] vfs_write+0x20c/0x580 [ 319.729531][ T883] ksys_write+0xea/0x1f0 [ 319.733795][ T883] ? __ia32_sys_read+0xb0/0xb0 [ 319.738564][ T883] ? do_syscall_64+0x26/0x610 [ 319.743238][ T883] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.749314][ T883] ? do_syscall_64+0x26/0x610 [ 319.754002][ T883] __x64_sys_write+0x73/0xb0 [ 319.758590][ T883] do_syscall_64+0x103/0x610 [ 319.763181][ T883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.769070][ T883] RIP: 0033:0x458079 [ 319.772962][ T883] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.792574][ T883] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.800990][ T883] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 [ 319.808960][ T883] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 319.816925][ T883] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 319.824893][ T883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 08:14:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 319.832859][ T883] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 08:14:44 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000280)) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f", 0xd3, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 319.939315][ T26] audit: type=1400 audit(1552637684.226:909): avc: denied { map } for pid=880 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 320.019836][ T26] audit: type=1400 audit(1552637684.566:910): avc: denied { map } for pid=1010 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 08:14:44 executing program 5 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 320.050963][ T26] audit: type=1400 audit(1552637684.596:911): avc: denied { map } for pid=1075 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 320.085358][ T26] audit: type=1400 audit(1552637684.696:912): avc: denied { map } for pid=1106 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 320.123303][ T26] audit: type=1400 audit(1552637684.706:913): avc: denied { map } for pid=1105 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 320.164637][ T26] audit: type=1400 audit(1552637684.856:914): avc: denied { map } for pid=1119 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 320.195429][ T1171] FAULT_INJECTION: forcing a failure. [ 320.195429][ T1171] name failslab, interval 1, probability 0, space 0, times 0 [ 320.209907][ T1171] CPU: 0 PID: 1171 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 320.217448][ T1171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.227493][ T1171] Call Trace: [ 320.231601][ T1171] dump_stack+0x172/0x1f0 [ 320.235942][ T1171] should_fail.cold+0xa/0x15 [ 320.240554][ T1171] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 320.246372][ T1171] ? ___might_sleep+0x163/0x280 [ 320.251265][ T1171] __should_failslab+0x121/0x190 [ 320.256211][ T1171] should_failslab+0x9/0x14 [ 320.260750][ T1171] __kmalloc+0x2dc/0x740 08:14:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de", 0xda, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 320.265012][ T1171] ? constrain_params_by_rules+0x118/0x1180 [ 320.270920][ T1171] constrain_params_by_rules+0x118/0x1180 [ 320.276766][ T1171] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.282240][ T1171] ? retint_kernel+0x2d/0x2d [ 320.286902][ T1171] ? trace_hardirqs_on_caller+0x6a/0x220 [ 320.292562][ T1171] ? snd_pcm_mmap_status_fault+0x240/0x240 [ 320.298371][ T1171] ? retint_kernel+0x2d/0x2d [ 320.302974][ T1171] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 320.308709][ T1171] ? snd_interval_refine+0x42a/0x720 [ 320.314004][ T1171] snd_pcm_hw_refine+0xbf9/0xf20 [ 320.314021][ T1171] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 320.314042][ T1171] ? constrain_params_by_rules+0x1180/0x1180 [ 320.314064][ T1171] ? _snd_pcm_hw_param_any+0x51/0x2a0 [ 320.314083][ T1171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.314098][ T1171] ? _snd_pcm_hw_param_min+0x29d/0x560 [ 320.314120][ T1171] snd_pcm_oss_change_params_locked+0x6c2/0x3750 [ 320.314143][ T1171] ? __mutex_lock+0x3cd/0x1310 [ 320.314168][ T1171] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 320.314188][ T1171] ? mutex_trylock+0x1e0/0x1e0 [ 320.369877][ T1171] ? find_held_lock+0x35/0x130 [ 320.374666][ T1171] ? __might_sleep+0x95/0x190 [ 320.379350][ T1171] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 320.385326][ T1171] snd_pcm_oss_write+0x42b/0x8f0 [ 320.387425][ T26] audit: type=1400 audit(1552637685.076:915): avc: denied { map } for pid=1320 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=0 [ 320.390270][ T1171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.390292][ T1171] __vfs_write+0x8d/0x110 [ 320.390308][ T1171] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 320.390326][ T1171] vfs_write+0x20c/0x580 [ 320.390347][ T1171] ksys_write+0xea/0x1f0 [ 320.437458][ T1171] ? __ia32_sys_read+0xb0/0xb0 [ 320.442212][ T1171] ? do_syscall_64+0x26/0x610 [ 320.446879][ T1171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.452943][ T1171] ? do_syscall_64+0x26/0x610 [ 320.457674][ T1171] __x64_sys_write+0x73/0xb0 [ 320.462256][ T1171] do_syscall_64+0x103/0x610 [ 320.466835][ T1171] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.472717][ T1171] RIP: 0033:0x458079 [ 320.476624][ T1171] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.496253][ T1171] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.504677][ T1171] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 08:14:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de", 0xda, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) [ 320.512662][ T1171] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 320.520652][ T1171] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 320.528628][ T1171] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 [ 320.536601][ T1171] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 08:14:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:45 executing program 5 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x2, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:45 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, &(0x7f0000000280)) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de", 0xda, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0xd, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 321.006925][ T1559] FAULT_INJECTION: forcing a failure. [ 321.006925][ T1559] name failslab, interval 1, probability 0, space 0, times 0 [ 321.032208][ T1559] CPU: 1 PID: 1559 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 321.039794][ T1559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.049852][ T1559] Call Trace: [ 321.053162][ T1559] dump_stack+0x172/0x1f0 [ 321.057526][ T1559] should_fail.cold+0xa/0x15 [ 321.062146][ T1559] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 321.067973][ T1559] ? ___might_sleep+0x163/0x280 [ 321.072843][ T1559] __should_failslab+0x121/0x190 [ 321.077795][ T1559] should_failslab+0x9/0x14 [ 321.082310][ T1559] kmem_cache_alloc_trace+0x2d1/0x760 [ 321.087709][ T1559] ? memset+0x32/0x40 [ 321.091702][ T1559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.097952][ T1559] ? _snd_pcm_hw_param_min+0x29d/0x560 [ 321.103426][ T1559] snd_pcm_oss_change_params_locked+0x75c/0x3750 [ 321.109772][ T1559] ? __mutex_lock+0x3cd/0x1310 [ 321.114567][ T1559] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 321.121073][ T1559] ? mutex_trylock+0x1e0/0x1e0 [ 321.125845][ T1559] ? find_held_lock+0x35/0x130 [ 321.130632][ T1559] ? __might_sleep+0x95/0x190 [ 321.135326][ T1559] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 321.141245][ T1559] snd_pcm_oss_write+0x42b/0x8f0 [ 321.146195][ T1559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.152451][ T1559] __vfs_write+0x8d/0x110 [ 321.156791][ T1559] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 321.162347][ T1559] vfs_write+0x20c/0x580 [ 321.166784][ T1559] ksys_write+0xea/0x1f0 [ 321.171042][ T1559] ? __ia32_sys_read+0xb0/0xb0 [ 321.175822][ T1559] ? do_syscall_64+0x26/0x610 [ 321.180603][ T1559] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.186725][ T1559] ? do_syscall_64+0x26/0x610 [ 321.191424][ T1559] __x64_sys_write+0x73/0xb0 [ 321.196026][ T1559] do_syscall_64+0x103/0x610 [ 321.200643][ T1559] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.206549][ T1559] RIP: 0033:0x458079 [ 321.210451][ T1559] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.230067][ T1559] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.238500][ T1559] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 [ 321.246499][ T1559] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 321.254496][ T1559] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 321.262907][ T1559] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 [ 321.270886][ T1559] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 08:14:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de58759733", 0xde, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:46 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de58759733", 0xde, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:46 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x14, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de58759733", 0xde, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:46 executing program 5 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 322.254003][ T2317] FAULT_INJECTION: forcing a failure. [ 322.254003][ T2317] name failslab, interval 1, probability 0, space 0, times 0 [ 322.267628][ T2317] CPU: 0 PID: 2317 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 322.275216][ T2317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.285279][ T2317] Call Trace: [ 322.288564][ T2317] dump_stack+0x172/0x1f0 [ 322.292889][ T2317] should_fail.cold+0xa/0x15 [ 322.297473][ T2317] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 322.303282][ T2317] ? ___might_sleep+0x163/0x280 [ 322.308136][ T2317] __should_failslab+0x121/0x190 [ 322.313081][ T2317] should_failslab+0x9/0x14 [ 322.317575][ T2317] __kmalloc+0x2dc/0x740 [ 322.321849][ T2317] ? __save_stack_trace+0x99/0x100 [ 322.326952][ T2317] ? constrain_params_by_rules+0x118/0x1180 [ 322.332830][ T2317] constrain_params_by_rules+0x118/0x1180 [ 322.338549][ T2317] ? save_stack+0xa9/0xd0 [ 322.342864][ T2317] ? save_stack+0x45/0xd0 [ 322.347184][ T2317] ? kmem_cache_alloc_trace+0x151/0x760 [ 322.352717][ T2317] ? snd_pcm_oss_change_params_locked+0x75c/0x3750 [ 322.359215][ T2317] ? snd_pcm_mmap_status_fault+0x240/0x240 [ 322.365022][ T2317] ? vfs_write+0x20c/0x580 [ 322.369427][ T2317] ? ksys_write+0xea/0x1f0 [ 322.373849][ T2317] ? __x64_sys_write+0x73/0xb0 [ 322.378710][ T2317] ? do_syscall_64+0x103/0x610 [ 322.383454][ T2317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.389519][ T2317] ? __lock_acquire+0x548/0x3fb0 [ 322.394451][ T2317] ? mark_held_locks+0xa4/0xf0 [ 322.399252][ T2317] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 322.404869][ T2317] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 322.411107][ T2317] ? snd_interval_refine+0x42a/0x720 [ 322.416421][ T2317] snd_pcm_hw_refine+0xbf9/0xf20 [ 322.421364][ T2317] ? constrain_params_by_rules+0x1180/0x1180 [ 322.427369][ T2317] ? snd_interval_refine+0x42a/0x720 [ 322.432658][ T2317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.438897][ T2317] ? _snd_pcm_hw_param_set.constprop.0+0x282/0x590 [ 322.445410][ T2317] ? snd_pcm_oss_open+0x60/0x60 [ 322.450277][ T2317] ? _snd_pcm_hw_param_set.constprop.0+0x1f/0x590 [ 322.456713][ T2317] snd_pcm_oss_change_params_locked+0xc99/0x3750 [ 322.463066][ T2317] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 322.469579][ T2317] ? mutex_trylock+0x1e0/0x1e0 [ 322.474345][ T2317] ? find_held_lock+0x35/0x130 [ 322.479102][ T2317] ? __might_sleep+0x95/0x190 [ 322.483784][ T2317] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 322.489685][ T2317] snd_pcm_oss_write+0x42b/0x8f0 [ 322.494630][ T2317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.500865][ T2317] __vfs_write+0x8d/0x110 [ 322.505185][ T2317] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 322.510718][ T2317] vfs_write+0x20c/0x580 [ 322.514951][ T2317] ksys_write+0xea/0x1f0 [ 322.519192][ T2317] ? __ia32_sys_read+0xb0/0xb0 [ 322.523958][ T2317] ? do_syscall_64+0x26/0x610 [ 322.528625][ T2317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.534685][ T2317] ? do_syscall_64+0x26/0x610 [ 322.539356][ T2317] __x64_sys_write+0x73/0xb0 [ 322.543934][ T2317] do_syscall_64+0x103/0x610 [ 322.548521][ T2317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.554409][ T2317] RIP: 0033:0x458079 [ 322.558305][ T2317] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.577897][ T2317] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 322.586299][ T2317] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 [ 322.594260][ T2317] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 322.602222][ T2317] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 322.610183][ T2317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 [ 322.618145][ T2317] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 08:14:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x600000, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x5, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x18, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e5", 0xe0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e5", 0xe0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) 08:14:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xe, &(0x7f0000000040)=0x100080001, 0x4) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="1cd599b0debf4bf39c3f08f5519a59c5f48f7b59d0aa3db555ca2a32b9a88b24536cd8c7bb281f61138e46c6379353deb2fd4e4f79a8275f145d5e42881cd0b24254c521c56c8e5a38ef4acf996073f8d14ea6af2df6c992a63ae3d03f80689ecd80088f9edde7976a677c62c28f98ead3693b64b96874eb2de5269d0e1373f0ec9b1a7b01e652f5badc918e8d84377ba75f793196f102b35580da728b29ec8491fe61bb37823fb2543e7961862aa4758163bf57db084e30d1dcd43c7085304f6e1f6495dca7c624337051f2a2d646a5bba21f810b97be11a1de5875973339e5", 0xe0, 0xfffffffffffffff9) keyctl$clear(0x7, r2) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000480)='fd/4\x00') ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000340)) truncate(&(0x7f00000002c0)='./file0\x00', 0x81) syz_open_dev$video4linux(0x0, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x80) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000300)=0x16) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x4000040402, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000000340), 0x10000014c) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000000200)={0x0, r7+30000000}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff38) setfsuid(r8) fchmod(r5, 0x20) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 08:14:47 executing program 5 (fault-call:3 fault-nth:6): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000040)=0x80000002) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0xffffffffffffffd3, 0x12, 0x100000000000000}, 0x12759f0f) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 08:14:47 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x7e) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) write(r5, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200)={0x0, r6+30000000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x20001000, 0x0, 0x8, 0x7fffffff, 0x8000, 0xff, 0x0, 0x7, 0xff}, 0x10) vmsplice(r4, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x70, r7, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffd87}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x48805) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@initdev, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) [ 323.216992][ T2772] FAULT_INJECTION: forcing a failure. [ 323.216992][ T2772] name failslab, interval 1, probability 0, space 0, times 0 [ 323.229828][ T2772] CPU: 0 PID: 2772 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 323.237372][ T2772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.247468][ T2772] Call Trace: [ 323.250832][ T2772] dump_stack+0x172/0x1f0 [ 323.255186][ T2772] should_fail.cold+0xa/0x15 [ 323.259806][ T2772] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 323.265641][ T2772] ? ___might_sleep+0x163/0x280 [ 323.270549][ T2772] __should_failslab+0x121/0x190 [ 323.275510][ T2772] should_failslab+0x9/0x14 [ 323.280035][ T2772] kmem_cache_alloc_trace+0x2d1/0x760 [ 323.285426][ T2772] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 323.290898][ T2772] snd_pcm_hw_param_near.constprop.0+0xec/0x890 [ 323.297142][ T2772] ? snd_pcm_oss_change_params_locked+0x2b1c/0x3750 [ 323.303736][ T2772] ? snd_pcm_oss_release_file.part.0+0xa0/0xa0 [ 323.309895][ T2772] ? kfree+0x186/0x230 [ 323.313974][ T2772] snd_pcm_oss_change_params_locked+0xa0a/0x3750 [ 323.320318][ T2772] ? _snd_pcm_hw_param_set.constprop.0+0x590/0x590 [ 323.326820][ T2772] ? mutex_trylock+0x1e0/0x1e0 [ 323.331593][ T2772] ? retint_kernel+0x2d/0x2d [ 323.336196][ T2772] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 323.342090][ T2772] snd_pcm_oss_write+0x42b/0x8f0 [ 323.347034][ T2772] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 323.352619][ T2772] __vfs_write+0x8d/0x110 [ 323.356957][ T2772] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 323.362508][ T2772] vfs_write+0x20c/0x580 [ 323.366763][ T2772] ksys_write+0xea/0x1f0 [ 323.371011][ T2772] ? __ia32_sys_read+0xb0/0xb0 [ 323.375811][ T2772] ? do_syscall_64+0x26/0x610 [ 323.380502][ T2772] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.386587][ T2772] ? do_syscall_64+0x26/0x610 [ 323.391268][ T2772] __x64_sys_write+0x73/0xb0 [ 323.395864][ T2772] do_syscall_64+0x103/0x610 [ 323.400458][ T2772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.406361][ T2772] RIP: 0033:0x458079 [ 323.410254][ T2772] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.429863][ T2772] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.438278][ T2772] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 [ 323.446263][ T2772] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 323.454230][ T2772] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 323.462202][ T2772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 [ 323.470178][ T2772] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 [ 323.483162][ T2772] ================================================================== [ 323.491534][ T2772] BUG: KASAN: slab-out-of-bounds in default_write_copy_kernel+0xdc/0x130 [ 323.499965][ T2772] Read of size 64 at addr ffff88808ed53c40 by task syz-executor.5/2772 [ 323.508202][ T2772] [ 323.510564][ T2772] CPU: 1 PID: 2772 Comm: syz-executor.5 Not tainted 5.0.0+ #22 [ 323.518114][ T2772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.528235][ T2772] Call Trace: [ 323.531544][ T2772] dump_stack+0x172/0x1f0 [ 323.535884][ T2772] ? default_write_copy_kernel+0xdc/0x130 [ 323.541616][ T2772] print_address_description.cold+0x7c/0x20d [ 323.547615][ T2772] ? default_write_copy_kernel+0xdc/0x130 [ 323.553348][ T2772] ? default_write_copy_kernel+0xdc/0x130 [ 323.559084][ T2772] kasan_report.cold+0x1b/0x40 [ 323.563856][ T2772] ? snd_pcm_stream_unlock_irq+0x50/0xc0 [ 323.569492][ T2772] ? default_write_copy_kernel+0xdc/0x130 [ 323.575222][ T2772] check_memory_region+0x123/0x190 [ 323.580333][ T2772] memcpy+0x24/0x50 [ 323.584147][ T2772] default_write_copy_kernel+0xdc/0x130 [ 323.589694][ T2772] ? __bpf_trace_applptr+0x40/0x40 [ 323.594805][ T2772] interleaved_copy+0xd0/0x100 [ 323.599571][ T2772] __snd_pcm_lib_xfer+0xea3/0x1cfa [ 323.604693][ T2772] ? snd_pcm_hw_rule_step+0x440/0x440 [ 323.610064][ T2772] ? __bpf_trace_applptr+0x40/0x40 [ 323.615179][ T2772] ? pcm_lib_apply_appl_ptr+0x440/0x440 [ 323.620736][ T2772] ? memcpy+0x46/0x50 [ 323.624716][ T2772] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 323.630434][ T2772] ? linear_transfer+0x74f/0x970 [ 323.635378][ T2772] snd_pcm_oss_write3+0xee/0x230 [ 323.640324][ T2772] io_playback_transfer+0x280/0x330 [ 323.645536][ T2772] snd_pcm_plug_write_transfer+0x30c/0x400 [ 323.651344][ T2772] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 323.657751][ T2772] ? snd_pcm_format_physical_width+0x75/0x90 [ 323.663727][ T2772] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 323.669444][ T2772] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 323.675861][ T2772] snd_pcm_oss_write2+0x250/0x410 [ 323.680901][ T2772] ? snd_pcm_oss_write3+0x230/0x230 [ 323.686113][ T2772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.692365][ T2772] ? snd_pcm_oss_prepare+0x118/0x150 [ 323.697670][ T2772] snd_pcm_oss_write+0x6c2/0x8f0 [ 323.702636][ T2772] __vfs_write+0x8d/0x110 [ 323.706975][ T2772] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 323.712533][ T2772] vfs_write+0x20c/0x580 [ 323.716785][ T2772] ksys_write+0xea/0x1f0 [ 323.721027][ T2772] ? __ia32_sys_read+0xb0/0xb0 [ 323.725790][ T2772] ? do_syscall_64+0x26/0x610 [ 323.730464][ T2772] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.736535][ T2772] ? do_syscall_64+0x26/0x610 [ 323.741217][ T2772] __x64_sys_write+0x73/0xb0 [ 323.745813][ T2772] do_syscall_64+0x103/0x610 [ 323.750406][ T2772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.756300][ T2772] RIP: 0033:0x458079 [ 323.760189][ T2772] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.779785][ T2772] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 323.788196][ T2772] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 [ 323.796164][ T2772] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 323.804134][ T2772] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 323.812124][ T2772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 [ 323.820093][ T2772] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 [ 323.828074][ T2772] [ 323.830396][ T2772] Allocated by task 2772: [ 323.834732][ T2772] save_stack+0x45/0xd0 [ 323.838884][ T2772] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 323.844524][ T2772] kasan_kmalloc+0x9/0x10 [ 323.848856][ T2772] __kmalloc_node+0x4e/0x70 [ 323.853360][ T2772] kvmalloc_node+0x68/0x100 [ 323.857865][ T2772] snd_pcm_plugin_alloc+0x585/0x770 [ 323.863062][ T2772] snd_pcm_plug_alloc+0x212/0x330 [ 323.868082][ T2772] snd_pcm_oss_change_params_locked+0x2118/0x3750 [ 323.874494][ T2772] snd_pcm_oss_make_ready_locked+0xbc/0x130 [ 323.880386][ T2772] snd_pcm_oss_write+0x42b/0x8f0 [ 323.885405][ T2772] __vfs_write+0x8d/0x110 [ 323.889730][ T2772] vfs_write+0x20c/0x580 [ 323.893967][ T2772] ksys_write+0xea/0x1f0 [ 323.898208][ T2772] __x64_sys_write+0x73/0xb0 [ 323.902792][ T2772] do_syscall_64+0x103/0x610 [ 323.907375][ T2772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.913258][ T2772] [ 323.915586][ T2772] Freed by task 23317: [ 323.919656][ T2772] save_stack+0x45/0xd0 [ 323.923815][ T2772] __kasan_slab_free+0x102/0x150 [ 323.928752][ T2772] kasan_slab_free+0xe/0x10 [ 323.933249][ T2772] kfree+0xcf/0x230 [ 323.937054][ T2772] security_task_free+0x9a/0xf0 [ 323.941979][ T2772] copy_process.part.0+0x35c8/0x7980 [ 323.947265][ T2772] _do_fork+0x257/0xfd0 [ 323.951590][ T2772] __x64_sys_clone+0xbf/0x150 [ 323.956277][ T2772] do_syscall_64+0x103/0x610 [ 323.960861][ T2772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.966740][ T2772] [ 323.969070][ T2772] The buggy address belongs to the object at ffff88808ed53c40 [ 323.969070][ T2772] which belongs to the cache kmalloc-32 of size 32 [ 323.982949][ T2772] The buggy address is located 0 bytes inside of [ 323.982949][ T2772] 32-byte region [ffff88808ed53c40, ffff88808ed53c60) [ 323.995956][ T2772] The buggy address belongs to the page: [ 324.001599][ T2772] page:ffffea00023b54c0 count:1 mapcount:0 mapping:ffff88812c3f01c0 index:0xffff88808ed53fc1 [ 324.011748][ T2772] flags: 0x1fffc0000000200(slab) [ 324.016696][ T2772] raw: 01fffc0000000200 ffffea00026736c8 ffffea0002a4bbc8 ffff88812c3f01c0 [ 324.025297][ T2772] raw: ffff88808ed53fc1 ffff88808ed53000 000000010000003f 0000000000000000 [ 324.033885][ T2772] page dumped because: kasan: bad access detected [ 324.046125][ T2772] [ 324.048454][ T2772] Memory state around the buggy address: [ 324.054078][ T2772] ffff88808ed53b00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 324.062151][ T2772] ffff88808ed53b80: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 324.070217][ T2772] >ffff88808ed53c00: fb fb fb fb fc fc fc fc 00 00 00 00 fc fc fc fc [ 324.078268][ T2772] ^ [ 324.085456][ T2772] ffff88808ed53c80: 00 00 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 324.093522][ T2772] ffff88808ed53d00: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 324.101576][ T2772] ================================================================== [ 324.109623][ T2772] Disabling lock debugging due to kernel taint [ 324.128739][ T2772] Kernel panic - not syncing: panic_on_warn set ... [ 324.135386][ T2772] CPU: 1 PID: 2772 Comm: syz-executor.5 Tainted: G B 5.0.0+ #22 [ 324.144322][ T2772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.154382][ T2772] Call Trace: [ 324.157691][ T2772] dump_stack+0x172/0x1f0 [ 324.162033][ T2772] panic+0x2cb/0x65c [ 324.165937][ T2772] ? __warn_printk+0xf3/0xf3 [ 324.170543][ T2772] ? default_write_copy_kernel+0xdc/0x130 [ 324.176270][ T2772] ? preempt_schedule+0x4b/0x60 [ 324.181131][ T2772] ? ___preempt_schedule+0x16/0x18 [ 324.186256][ T2772] ? trace_hardirqs_on+0x5e/0x230 [ 324.191286][ T2772] ? default_write_copy_kernel+0xdc/0x130 [ 324.197008][ T2772] end_report+0x47/0x4f [ 324.201175][ T2772] ? default_write_copy_kernel+0xdc/0x130 [ 324.206901][ T2772] kasan_report.cold+0xe/0x40 [ 324.211592][ T2772] ? snd_pcm_stream_unlock_irq+0x50/0xc0 [ 324.217233][ T2772] ? default_write_copy_kernel+0xdc/0x130 [ 324.222957][ T2772] check_memory_region+0x123/0x190 [ 324.228081][ T2772] memcpy+0x24/0x50 [ 324.232763][ T2772] default_write_copy_kernel+0xdc/0x130 [ 324.238322][ T2772] ? __bpf_trace_applptr+0x40/0x40 [ 324.243439][ T2772] interleaved_copy+0xd0/0x100 [ 324.248218][ T2772] __snd_pcm_lib_xfer+0xea3/0x1cfa [ 324.253348][ T2772] ? snd_pcm_hw_rule_step+0x440/0x440 [ 324.258731][ T2772] ? __bpf_trace_applptr+0x40/0x40 [ 324.263865][ T2772] ? pcm_lib_apply_appl_ptr+0x440/0x440 [ 324.269417][ T2772] ? memcpy+0x46/0x50 [ 324.273405][ T2772] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 324.279131][ T2772] ? linear_transfer+0x74f/0x970 [ 324.284093][ T2772] snd_pcm_oss_write3+0xee/0x230 [ 324.289037][ T2772] io_playback_transfer+0x280/0x330 [ 324.294248][ T2772] snd_pcm_plug_write_transfer+0x30c/0x400 [ 324.300060][ T2772] ? snd_pcm_plug_client_channels_buf+0x450/0x450 [ 324.306478][ T2772] ? snd_pcm_format_physical_width+0x75/0x90 [ 324.312473][ T2772] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 324.318201][ T2772] ? snd_pcm_plug_client_channels_buf+0x212/0x450 [ 324.324621][ T2772] snd_pcm_oss_write2+0x250/0x410 [ 324.329644][ T2772] ? snd_pcm_oss_write3+0x230/0x230 [ 324.334841][ T2772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.341078][ T2772] ? snd_pcm_oss_prepare+0x118/0x150 [ 324.346362][ T2772] snd_pcm_oss_write+0x6c2/0x8f0 [ 324.351389][ T2772] __vfs_write+0x8d/0x110 [ 324.355712][ T2772] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 324.361251][ T2772] vfs_write+0x20c/0x580 [ 324.365502][ T2772] ksys_write+0xea/0x1f0 [ 324.369746][ T2772] ? __ia32_sys_read+0xb0/0xb0 [ 324.374510][ T2772] ? do_syscall_64+0x26/0x610 [ 324.379202][ T2772] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.385261][ T2772] ? do_syscall_64+0x26/0x610 [ 324.389935][ T2772] __x64_sys_write+0x73/0xb0 [ 324.394555][ T2772] do_syscall_64+0x103/0x610 [ 324.399152][ T2772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.405045][ T2772] RIP: 0033:0x458079 [ 324.408941][ T2772] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.428556][ T2772] RSP: 002b:00007efe55cabc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 324.436973][ T2772] RAX: ffffffffffffffda RBX: 00007efe55cabc90 RCX: 0000000000458079 [ 324.444949][ T2772] RDX: 0000000012759f0f RSI: 00000000200000c0 RDI: 0000000000000004 [ 324.452924][ T2772] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 324.460901][ T2772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efe55cac6d4 [ 324.468872][ T2772] R13: 00000000004c6f77 R14: 00000000004dc838 R15: 0000000000000005 [ 324.477542][ T2772] Kernel Offset: disabled [ 324.481865][ T2772] Rebooting in 86400 seconds..