[ 47.782305] audit: type=1800 audit(1547412323.811:30): pid=8053 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 53.454149] kauditd_printk_skb: 4 callbacks suppressed [ 53.454163] audit: type=1400 audit(1547412329.511:35): avc: denied { map } for pid=8228 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. 2019/01/13 20:45:36 fuzzer started [ 60.212990] audit: type=1400 audit(1547412336.271:36): avc: denied { map } for pid=8237 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2019/01/13 20:45:38 dialing manager at 10.128.0.26:35327 2019/01/13 20:45:38 syscalls: 1 2019/01/13 20:45:38 code coverage: enabled 2019/01/13 20:45:38 comparison tracing: enabled 2019/01/13 20:45:38 setuid sandbox: enabled 2019/01/13 20:45:38 namespace sandbox: enabled 2019/01/13 20:45:38 Android sandbox: /sys/fs/selinux/policy does not exist 2019/01/13 20:45:38 fault injection: enabled 2019/01/13 20:45:38 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/01/13 20:45:38 net packet injection: enabled 2019/01/13 20:45:38 net device setup: enabled 20:49:02 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x10800) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$cont(0x18, r1, 0xe5, 0x100000000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x3, 0x70, 0x8, 0x80, 0xc1f8, 0xffffffffffffff7e, 0x0, 0x80000001, 0x800, 0x8, 0x20, 0x1e, 0x9, 0x1, 0xfff, 0x7fffffff, 0x7, 0x33c, 0xee, 0x3, 0xfffffffffffffffc, 0x1, 0x7, 0x0, 0xfffffffffffffc01, 0x1, 0x60, 0xffffffff, 0x3, 0x6, 0x0, 0x8, 0x8001, 0x8, 0xffff, 0x7, 0x7, 0x62698916, 0x0, 0x78b, 0x2, @perf_config_ext={0x1, 0xffff}, 0x20000, 0x7, 0x2d47, 0x0, 0x0, 0x7, 0x5}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$setstatus(r0, 0x4, 0x40000) getsockname$tipc(r0, &(0x7f00000001c0)=@name, &(0x7f0000000200)=0x10) ptrace$setopts(0x4206, r1, 0xffff, 0x8) io_setup(0x80000001, &(0x7f0000000240)=0x0) io_submit(r2, 0x5, &(0x7f0000000640)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000280)="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", 0xfd, 0x71df, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe, 0x10000, r0, &(0x7f00000003c0)="1341be1d993a9502ffdf5290b123ceeed4b91f89587ec4ca5cb58092d6996d61558a8f8ca9dfe12b6f8ebd16b04b92ccb6ea", 0x32, 0x4, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000440)="30c3033985ce0f02fef8f0b666ba1d4941cbf39253084abe7769c1e8aa0569e65609f994b889581ffe8557ccda0c0be1ec02fcb844e08f6457d8df92b4ef6363dd95ab471484a6f533d6466d7db4c6ff8a9a9f468ba8eb419221b97400306fad82cc264bda7be1c0db127b410a24944948aebed9620acc6d00cd79705d666900e2a1456ad02769e19e5a27f36b5aeed45bcba039fbd10c60015d89919f75698ac79b7eda054a05f58d96d039a91c7bc0cd7cb9a03494ccfb21d09e", 0xbb, 0xfffffffffffffffa, 0x0, 0x2, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000540)="278e928b5488706a8a355a40825c1ca6e6cfb89d6525134a912c039ea72266ebca4fabe5871ddce427331c78", 0x2c, 0x29e, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f00000005c0)="ae6450935a1559ba0baf5c07399343368e2d652f877f27886aef63535b7eb93fed174f0fdbe5cedca1778f884afaeb", 0x2f, 0x505e1cc8, 0x0, 0x1, r0}]) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000680)) perf_event_open(&(0x7f00000006c0)={0x5, 0x70, 0x5, 0x2, 0x20, 0x2, 0x0, 0x6, 0x2000, 0x6, 0xffffffffffffffc1, 0x3f, 0x0, 0x40, 0x1, 0x8001, 0x100000000, 0xfffffffffffffeff, 0x1, 0x200, 0x3, 0x9, 0x8, 0x5, 0xfffffffffffffff8, 0x5, 0x9, 0x80000000, 0xff, 0x7, 0x3, 0x4, 0x8, 0x80, 0x4, 0x8, 0x6, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0xffffffffffffff4e, 0x1}, 0xd00, 0x80, 0x1, 0x0, 0x2, 0x1, 0xaf44}, 0xffffffffffffffff, 0x4, r0, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000007c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000780)={0xffffffffffffffff}, 0x106, 0x1007}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000800)={0x1, 0x10, 0xfa00, {&(0x7f0000000740), r3}}, 0x18) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000840)={[], 0x7, 0x2, 0x81, 0x2, 0x2, r1}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000008c0)) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000900)='/dev/dlm-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x3b, "607c864c7a813b7bb093e8fe224902d42b61bb2760b45f4cd1c1780c9b047c9415c8b11f49e89c1fa72a6693e3336e7034a5256c496f05048f72ed"}, &(0x7f00000009c0)=0x43) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000a00)={r5, 0x10001, 0x200, 0x6}, 0x10) r6 = creat(&(0x7f0000000a40)='./file0\x00', 0x22) r7 = add_key$user(&(0x7f0000000a80)='user\x00', &(0x7f0000000ac0)={'syz', 0x1}, &(0x7f0000000b00)="50dfc8eaeb37e106162c1d76bf99f98794cd31118e6ad266c7e82d793753498fae0555a755a291f47ddec0a20703d8ea3240715f175de05411b0a7f293b9176600c8cb25acfaa750053e2697ed70704e501b0a3addd72bae0b26e11a13ba963fd28222a726", 0x65, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r7, 0x3) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000b80)={0x1, 0xc, 0x1ff, 0x66, "82cd4cfd605d7c71e036d250555f9449ca76dab592ce482cf62c08098cbb35ea"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000bc0)={r5, 0x81}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000c40)={0x2, [0xc35f, 0x3ff]}, &(0x7f0000000c80)=0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000cc0)='./file0\x00', 0x111002, 0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000d00)={r5, 0xc4, "602c7fe8c244cd36384a123c39e5e0d6ffcc1e1905173a7d164a36c2f4c56feac141b366ac7a9e9d2a8bcf6137978ce0d48f99acedadd9ae78cb2b4c0de19fc64785c29676a2b490dc0a63e9341126cd0c148afead7462dba73dd5d310945d15ad34fb7d8cc78bc4d6e80e0c9da50b0efdd8855eeb86f24220f0cac26d517e8a35d6715305ccbf3479daf0636c1ed4de6bb3938f10427926915646f37738370e7d65918253b5f0e8f6a875981033c26efb86de2ad2fda02bb2db2c60586f705b3c45a50c"}, &(0x7f0000000e00)=0xcc) r8 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000e40)=""/209) [ 266.459114] audit: type=1400 audit(1547412542.511:37): avc: denied { map } for pid=8252 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=65 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 266.589387] IPVS: ftp: loaded support on port[0] = 21 20:49:02 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xffffffffffff7fff, 0x8, 0x9, {0x77359400}, 0x401, 0x45c}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x9, 0x1, {0x0, 0x1, 0x5, 0x1, 0x2}}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="52095edfde50aff7662dd9b1d329681b41b9c7b2a357da912ab8587c21fa00c3a4cb2c9844947b6fc1065d1faa72b659c7683cf9ed35592acd4e0b3c40b70455fa2daa3d78d5a442db8afa63a70776e6cffcbe8f1f8f4cbe91a023b0d4baefbc21d24132ecf81d5a0498b9b290fa24a717c83f720aa51edc7181f106446ede0edb6e1e7960f951b08734657694307f2374abd4b484e68af99cf3a1bd6f7c3743695257647b7dc8e07afa309ee97916d1f702", 0xb2}, {&(0x7f0000000200)="7767015d65ed2638ecfd", 0xa}], 0x2) rt_sigtimedwait(&(0x7f0000000280)={0x1}, &(0x7f00000002c0), &(0x7f0000000340), 0x8) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@ipv6_getroute={0xf8, 0x1a, 0x400, 0x70bd25, 0x25dfdbfd, {0xa, 0x0, 0x20, 0x20, 0x0, 0x0, 0xfe, 0x6}, [@RTA_PREF={0x8, 0x14, 0x6}, @RTA_METRICS={0xd4, 0x8, "a85b6f5e2f346ade690f7f2647171d14f1e601179344d0723810d90ba336a9a96549a4a489776040e97fa537c393287045a8bd566be9e367cdc09963bb98a9f1bc9bbee9019a1481c9924475c293cd9436dfb7fba667418481026b8ff68848f6e6cac9eb042d834572aa424ea4d3a584ba4605dd92399a486f89e465cd49e9f62b4f9ce78dd9af1d5e677e73ecf459e28ebc4cf246542b606b57d6ce71eb57b2e7999f091b2c07fa0e2028d0af33cb243bf19af80031b7d7b8fd3b288a9fad0b9c8a4f5c08d5c4272268f42a77"}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000540)=0x6) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000580)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000600)={0x15, 0x110, 0xfa00, {r1, 0x4, 0x0, 0x0, 0x0, @ib={0x1b, 0x9, 0x7, {"909d84b0fb490851aa8139e4655b4f82"}, 0x9, 0x400, 0x480}, @in={0x2, 0x4e21, @loopback}}}, 0x118) ioctl$RTC_PIE_OFF(r0, 0x7006) r2 = syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x8, 0x800) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000780)=0x40020) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000007c0), 0x0, 0x1007}}, 0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000840)=0x6, 0x4) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f00000008c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000880), r1, r0}}, 0x18) r3 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={'syz', 0x3}, &(0x7f0000000980)='eth0)\x0e{\xdcwlan0md5sum\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff09df) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000a00)="f98d98fc25a99a6a04744594584f5baa89bd6a14ab18ca5cda2ebdf3bde056ae36c15a8b0acdf7e6f604eb52032afd6fff00f43ce72e1bedd5b8b4994f01c9a9956f7739ef18502ed069c843b7c2e1d2cb4b1b8c31bf7a1cda4c4c039d8325aa0b2e92d797c7445f282531c906fa23cc90b5df5abc00e834c173c55cc4d4e2998b718fe0da137f3a940ebffaaa4303d66a51daa2ae85faf2c56d5e001553a5aaca0ab60ac69c3963925dc82399d5c6b4d80948c918492d6edfb67e0a9e241b25d3aaec0f85341314ffb25e53c80ba0517fcc5d36d119b667fa3557188343", 0xde) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000b00)={0x0, 0x5, 0x7, 0x3ff, 0x2, 0x8, 0xde}, 0xc) r5 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000b40)={0x3}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000b80)=0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000bc0)={{0x0, @loopback, 0x4e24, 0x0, 'wlc\x00', 0x5, 0x7, 0x42}, {@local, 0x4e21, 0x10000, 0x1, 0x8, 0x8}}, 0x44) ioctl$TIOCNOTTY(r2, 0x5422) keyctl$negate(0xd, r3, 0x4, r3) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f0000000c40)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000c80)={0xfffffffffffffff9, @dev={[], 0x23}}) [ 266.759604] chnl_net:caif_netlink_parms(): no params data found [ 266.829420] IPVS: ftp: loaded support on port[0] = 21 [ 266.858810] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.867486] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.875383] device bridge_slave_0 entered promiscuous mode 20:49:03 executing program 2: mount$9p_virtio(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x4000, &(0x7f00000000c0)={'trans=virtio,', {[{@access_user='access=user'}, {@posixacl='posixacl'}, {@version_9p2000='version=9p2000'}, {@msize={'msize', 0x3d, 0x2}}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/hci\x00') r1 = accept4$bt_l2cap(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="f53e6b6c7d0602aa57cad1a3fe518507cef8a235e9a9f66cc3dcbe60676f8430aa601a6d30edf4fb7f5f6b6708fcf704b00ad078abca573ed7d2238eb7d75515d9f091724db97f95d2055c4e69bb1c01d3ee9e161646b08b0da2a6064b3a0a703f87530d3cabab848fd7ccaf4cf9b83f80971ccb81bf89dd8babc8321889cbeaf9aa05f08bc31fa27b0036a20bcf4ca93823c7fa9ae72b114b8b11e2fdaed26be857ad66264b0c3f62210946afd8053a1990", 0xb2, 0x1ff}], 0xb20018, &(0x7f0000000380)={[{@barrier_none='barrier=none'}, {@grpquota='grpquota'}, {@resize_auto='resize=auto'}, {@commit={'commit', 0x3d, 0xffffffff}}, {@hash_r5='hash=r5'}, {@usrjquota_file='usrjquota=syz'}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000400)={@mcast2, 0x7, 0x0, 0x0, 0x1, 0x6, 0x1}, 0x20) fcntl$addseals(r1, 0x409, 0x926987aa51e0d380) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000440)={0x5, 0x8}) sendfile(r1, r0, 0x0, 0x7) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000480)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm-control\x00', 0x80001, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000500)={{0x2, 0x1, 0x14, 0x8, 0x7, 0x6, 0x4, 0x2, 0x2, 0x1, 0x62c7, 0x7f}, {0x2000, 0x2, 0x1f, 0xf99c, 0x8, 0x3, 0x7be, 0x3, 0x9, 0x80000000, 0x5}, {0xf000, 0x7001, 0x0, 0xd2f6, 0x100000001, 0x200, 0x700000, 0x9, 0x8001, 0x8000, 0x5, 0x9}, {0x4000, 0x1000, 0xe, 0xcd3, 0x40, 0x6, 0x100000001, 0x7, 0x65, 0x200, 0x0, 0x4}, {0xf000, 0x2000, 0x0, 0x9, 0x1, 0x0, 0x80, 0x1f, 0x40, 0x6, 0x7d9484cb, 0x9}, {0x222a5a0260e949af, 0xf002, 0x10, 0xaa, 0x2, 0xd6, 0x6, 0x1, 0x8046, 0x7, 0x3}, {0x5000, 0x3000, 0x1d, 0x2, 0x8000, 0x7ff, 0x7, 0x1, 0x1, 0x40, 0x8001, 0x5bab5324}, {0x6000, 0x1000, 0x0, 0x8, 0x2, 0x2, 0x4, 0x0, 0x100000001, 0x6, 0x4, 0xefa4}, {0xf000, 0x1000}, {0x4, 0x2}, 0x80000000, 0x0, 0x100000, 0x202, 0xe, 0x8000, 0xf000, [0x3, 0x6, 0x7ff, 0x401]}) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f0000000640)) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000680)='trusted.overlay.redirect\x00', &(0x7f00000006c0)='./file0\x00', 0x8, 0x3) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000a40)=0xe8) mount$fuseblk(&(0x7f0000000700)='/dev/loop0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='fuseblk\x00', 0x1, &(0x7f0000000a80)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x884}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0xdab9ba4fa7af3b9d}}, {@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, 'hash=r5'}}, {@measure='measure'}, {@obj_type={'obj_type', 0x3d, 'version=9p2000'}}, {@smackfshat={'smackfshat', 0x3d, 'commit'}}, {@uid_gt={'uid>', r5}}]}}) accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000c00)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000d40)={0xbbbd, 0x9, 0x1, 0x401, 0x40, 0x1}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000dc0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x1c, r6, 0x100, 0x70bd29, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xa1cdcf76aac920d3}, 0x24008800) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000ec0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000f00)={0x8119, {0xffffffffffff8000, 0x9, 0xffffffffffffff81, 0x10001, 0x1, 0x7}}) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000f40)={'bcsh0\x00', 0x1, 0x200}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001040), &(0x7f0000001080)=0x4) ioctl$VIDIOC_RESERVED(r2, 0x5601, 0x0) nanosleep(&(0x7f00000010c0)={0x77359400}, &(0x7f0000001100)) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000001140)) timerfd_create(0x8, 0x80000) [ 266.905539] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.911890] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.919906] device bridge_slave_1 entered promiscuous mode [ 266.984935] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 267.006851] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 267.059803] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 267.069055] team0: Port device team_slave_0 added [ 267.089723] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 267.098677] team0: Port device team_slave_1 added [ 267.110458] chnl_net:caif_netlink_parms(): no params data found [ 267.121011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 267.129454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 267.186238] IPVS: ftp: loaded support on port[0] = 21 [ 267.215621] device hsr_slave_0 entered promiscuous mode 20:49:03 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002900)='/dev/usbmon#\x00', 0x100000001, 0x8000) sendmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)=@x25={0x9, @remote={[], 0x0}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="8367962a2618cbe93fc137d0d053e7232c45cf45aeee454bc30abc3c525fd34afcc376e3", 0x24}, {&(0x7f00000000c0)="5f0a4da5ac22d59cacc3b59f422154b2d09bb25d61402d1e1fb721cae62b7525cd85972fe72c817687ecde14edfedd1a8b5b1eba9c8d8d35c353355584f6d09d87c24da887a2da881a2df48692a0b1ea3810d2187be157f5cad1bd3c3e75edb3316aa23eb5ee9004791f631018c36aab8757ac456581a38bafb25191d743f4c79c4f5a570078cb3bf30f10f13fd92b1260335d0a3306c94401fa19e38bb77f1d8af167cc7c4a9db911884f3453ab6c712c148d05cc04d45d970e9f5458102ddaa8ba956c7d7e184fe60850f2a2706776a823375e22d601e3b072a5f1f8adce632fcc459ea2a876fc86fdba3c8f21b5", 0xef}, {&(0x7f00000001c0)="612e3af9b23987e14fbf0f9d1bd0ef7b8166938e48c1e31737b5f5387cc4958105fd06e7d611790bd093581b712448b528e485f072685c522745647b0f93a0ea723c71ab9a3ca43a31b0afb28549d29017e080b7a55e4115b8d79b4661", 0x5d}, {&(0x7f0000000240)="65649903b40a96d60b7c94054a4f6ac7febc4fdec30a5ef1ad9f96f9755e88cf9101a8a45ba7dcd964da70eaab1f3d23ab993382364872f33c71aef630dd58359e2583a013f797379e3660640b02eaf4a32c381d9fe84ccc68c04aa8b813a1406ec61b8a834fce3f1fe3cd53f9c929d17469459d65a89f24a90ab2d380c62662bf401748b20cbc085114e5c5221d2739d3ab6f2ba1e21fae7342408d5247b6895e8d41c3aced7d9ea64f4823f4bd18f518d991c4bca20f5411168d1af973b844775f9d5562e539dde998a0587cdb983d", 0xd0}, {&(0x7f0000000340)="b641f72ef62e883fc5643064257af6de2fe497ebc3e8516b7d46f9d26221420cc493be69ea0a765f9ef8d00cdc4d5432df8aef5b048b9bf12336c132fe7611876f9f60cd4c764d9ee9b81beb1d255ffd7dfce3c27fbc94ca0b1f43e31ffe792d291be393baed51d84d04377a5cde4726c1b8f99ba849c1677e94b8a0a6dd25c85e282e248cbd30d7114f4313bc0c1f0e8f1269ba0908a735375ce97d437e24b4ab8ffc6f324f37a638fe8120d516d9ebe828145bf0b5804ea69b1d1680b9bfb9e383a51cccfa90ee11d88350", 0xcc}, {&(0x7f0000000440)="b1396fa3dd39", 0x6}, {&(0x7f0000000480)="bfabdd391e55dad8de7cbd76ccd2f9fab59421d1a5fae5de652253b0aea86a26baf5a12d4db0f5deb5a548ee8ad08c0908cf24ffd09c83cccd9af16ad4e727360e2994fda9c41c9e542c6a94a50078732049d25733905c3cbffe1ba0b8a919137a6ee84c8e42e0e37aa06d0793ba80d36ee8cc4337fc7cf85d80196c9edfce690f0e00d01402ab506fe55935e9c5200fda9ec02d565c6f24c766c01dc46a9d045d96d6c8923c5ffecc1ff90f5380e407c9a64589060a77287d68be042f0952362160ba0b11795bfdd19a705b67a99ea0aa95e4b90e4526c80f536bd6d30dbf2152573ca5cc6f4a5c21319b08976164777f83f352b4a63d5fcd", 0xf9}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="f5f914c277f4b17c235121bc6f46f9dca7b1d24c1da8e471655b2d4bfc95afa04df47fbef3460e3f82430ec1775ab95a3ea7811c03ec8ec83d90c262513f9eb5512b25f65ed27b0caf6eafba9fde1628b48955e01d5b3705e04a", 0x5a}, {&(0x7f0000000640)="3bf4499b68de61c7", 0x8}], 0xa, &(0x7f0000000740)=[{0x1010, 0xff, 0x5, "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"}, {0x90, 0x10e, 0x1, "804053b5d113645e22fc8c160c1b6fa44bc16b9c6006c74be1fb547eb9352ff11027e1e6b9323bf87a516fae8324b18f23cd1fce1e20cd98c8c83bb80b75a70b3df0c4a9ea04e703097fae4480e302a29eb86d5204743c646389aa920c872e84866363579a19c05edadb0b4a1ce5226010fb45333629f10d82f1cd4f8934"}, {0x1010, 0x107, 0x0, "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"}, {0x110, 0x113, 0x800, "2ae3d3b788ab0171f14e172e1945682355db8583758ecb70dc6f7b4b8c261a0c116840752a981fb7567f8e894939058512f0dc0bc45539fe9acf8b4ace405c2673e83da8aa59aa4010cfbe4bbe39769272d73aa449b6dd82052b1afb331b3081092c11d4e41db91081932588ea9c7b7408a23e4bb8a1a5796422ff04db9c24a2a05fe76288010f6dfd9a8aa9a4430dac1f78601775b6f6e78500093accbaa63365180c813364b70efcf145d5365517fe82e22c99eec1c25df4c967ec77d8b2fd8f5e485fb9f60af91402b562f7ea96d112a71ba5476936155af8c8c30df4cdee837b9c3385aa77983b92d6be72a1447aaffe68604629bcf995"}], 0x21c0}, 0x3}, {{&(0x7f0000002940)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x1, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x6}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=[{0x50, 0x117, 0x5, "85f4481194eeb17ecbc7e911056314c301f6b30512f6bcb5132d750d7d8236de11bbb5b730a8c5a57a5c851eb0d1a1e76fd49373b60803576c2500d1a4d52aec"}, {0x100, 0x1, 0x100000000, "ef87bc930a3673a836de7fe92b194966db8461548d18655e1b78d48c877ecdd5dd8c19d85eb885a7c4f3cd8365adbf0653ceb230e0ce6f0dfc5ace09cf6a4b05ec6b68cf9f3e776a2cc651c71c9adccea7af920e0537dae14336608bc56c4e08a7f3600eeb9822cfd62b423a5da15604eea6f82db53a32ebd65f4f5ca8ea61cf6d3b5b63f133963d38c23e76f67b73d3012a9ae496e8fc667fb3b7c9e5102fad79d99b21da24c2855a2337aad41b545b8683ee91382fd3fee6231d819a41f154338db763b17c3eed72f568a53a2acc38da5f1d922d08691909e1987a3144df9d527cf8cec2042cc8c71f711eef3e9914"}, {0xb8, 0x104, 0x3, "649213c8ada6239aa1301ff92cab3669ae187147a5e75801be45085143ad051b0d192332e2f6cc6b069e5d87a949e7674789a871a437de5771b2a2c2fa33f9af6732183b0752386a75ceb70b7df312ad5c413092d079b80387f51173e34b238aa526693cd291c353a7b9ccdbc0dd0d475c43e1be29235c059939364440b02052b858db291e63b4f8b80de5a48eec307b34a7af159ef55be370f0bd5bdcca684fdfdee3be5fb2"}, {0x100, 0x10c, 0x5da01384, "4e8f87c7e80caf5a947c693d35588c98f1fed84ef19788c670c60e173a8a5de507e70e6d4fdcf1328fad621cd6a1098327ad009efb1ecc0dbcd3d1e79946d8e099bf1bec25159470acb78996062ac917cd18604fad7822027405d1e4cc1f4901852808d7385b3f70a4ed74bccb585f973d0e8ff85e65d3080947f7b21811cace365f570449ed3c7c6f435e0018100d2f22cd2a568e28129a11978ea7afb86b8985610724dd3fa0ba061b73b8ec76f88d6daac1693fbf1b0048e78c8202098e528286386c47b5fb46e5401ef8851ce8ca5f8cff01e91f7197eec9e77513203cbd89e825b782abe8eeb4149b"}, {0x1010, 0x10f, 0x1ff, "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"}, {0xa0, 0x13d, 0x1, "4a4dc1c0ab1eb748c068b3af2b6ea6c4d5266e64c38599cd03d0a3adbeb436d38c9f5373e7e005b6f30d687e36a77960c60e570176ddd0186d501592fbb64579c51489c3c5c50bb98a29184de6a0d4ddfda30b5c85da22f5922044bc8d7483698c1f94319f96805ca68440754e43d147feb91b6292f38069a309a70a5754f74e62cdd1906dd5edfa654a599845"}], 0x13b8}, 0xfff}], 0x2, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003e40)) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000003e80)=[0x1]) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003ec0), &(0x7f0000003f00)=0x4) prctl$PR_GET_TIMERSLACK(0x1e) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000003f40)={0x0, r1, 0x1}) sync_file_range(r0, 0x80000001, 0x8000, 0x1) llistxattr(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)=""/4096, 0x1000) r2 = geteuid() getgroups(0x7, &(0x7f0000005000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000004fc0)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000005040)='/dev/urandom\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005080)={0x0, @in6={{0xa, 0x4e24, 0x3058, @dev={0xfe, 0x80, [], 0x17}, 0xcdac}}, 0x8, 0x9}, &(0x7f0000005140)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005180)={r5, 0x7f2b}, &(0x7f00000051c0)=0x8) syz_open_dev$loop(&(0x7f0000005200)='/dev/loop#\x00', 0x7, 0x20a00) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005240)={0x0, 0x4, 0x9, 0x7ff, 0x9, 0x0, 0xe2, 0x1, 0x81, 0x7fff, 0x4}, 0xb) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005280)={r5, 0x1}, &(0x7f00000052c0)=0x8) lsetxattr$security_smack_transmute(&(0x7f0000005300)='./file0/file0\x00', &(0x7f0000005340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000005380)='TRUE', 0x4, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000053c0)) renameat(r1, &(0x7f0000005400)='./file0\x00', r1, &(0x7f0000005440)='./file0\x00') sendmsg$rds(r1, &(0x7f0000005800)={&(0x7f0000005480)={0x2, 0x4e20, @local}, 0x10, &(0x7f0000005500)=[{&(0x7f00000054c0)=""/13, 0xd}], 0x1, &(0x7f00000056c0)=[@fadd={0x58, 0x114, 0x6, {{0x7, 0x4c00000000000000}, &(0x7f0000005540)=0x70, &(0x7f0000005580)=0xea2, 0x3bae, 0xffffffffffffff00, 0x0, 0x40}}, @fadd={0x58, 0x114, 0x6, {{0x1, 0x4}, &(0x7f00000055c0)=0xffffffffffffffff, &(0x7f0000005600)=0x8, 0x6, 0x5, 0x9, 0x4a153448, 0x2c, 0x800}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x6}, &(0x7f0000005640)=0x7, &(0x7f0000005680)=0x4, 0x7ff, 0x0, 0x8001, 0x2, 0x12, 0x1ac7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}], 0x120, 0x4000}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005880)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000005a00)={&(0x7f0000005840), 0xc, &(0x7f00000059c0)={&(0x7f00000058c0)={0xf0, r6, 0x508, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff84e}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5e4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'caif0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5190}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000005a80)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000005ec0)={&(0x7f0000005a40)={0x10, 0x0, 0x0, 0x20004200}, 0xc, &(0x7f0000005e80)={&(0x7f0000005ac0)={0x388, r7, 0x200, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x50, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_BEARER={0xf0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x8000, @remote, 0x100}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1c, @empty, 0x400}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x66b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1dc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}]}, @TIPC_NLA_BEARER={0xd0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @empty}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa93d}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xca0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_MEDIA={0x154, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffbff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x719}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x62}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc75}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x388}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 267.272358] device hsr_slave_1 entered promiscuous mode [ 267.325146] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 267.349880] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 267.408006] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.414819] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.422460] device bridge_slave_0 entered promiscuous mode [ 267.440293] IPVS: ftp: loaded support on port[0] = 21 [ 267.444194] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.452043] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.458888] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.465313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.486257] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.493526] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.501345] device bridge_slave_1 entered promiscuous mode 20:49:03 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x0, 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000005600)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x3, 0x3, 0x7, "8b73cb54e025ab83f6aacd1898163d5e33defc53f4740f6119714aaf6d91da63c87b6e6f1d78c013fc6daaa1e93833fe2ef5ce9441f336aee14bc7e0adbb70", 0x2c}, 0x60, &(0x7f00000023c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="5694f537ae73", 0x6}, {&(0x7f00000011c0)="800a57212699b42fab0f0a75c9fc81d4d6f518c085c281c4e2bbc3f3cbe246a23a9513afcb8da06e5080bf5b5a214d40b047f5a49120c99d6679e888253073d27c260ca02d995e2af8f3d484aff4daa6e2352db728a271f446b6a58ef78958a1fd4d3e693d78066bef254497010ee3ca20e4d37ec0bbeb555bbc5b2f718b451a4e7d7157305d954b9ed43479d69958111e4c13a2fcece2f176700dc17236f49efa8f75278e435f0335e8ab9dfac09d54666d8df1afe2b1c9df19c4ae6269d3eba56ee8bc38e8378e1b26b6492a986553caadc9da1444947a413bc04ac1d174c83a3f1ab3d36916eef455130784ffaa0b647826ee6f47f64e79d1bed377a7973fd0b0ece476ff1fa189232dccf61087f38febc732990145c727a1051eb0b5bb750790466c9010895dbc6224bc556ba3e633c38e50c234ea103cc73af6b46d7b2a1bb42caf442bc675226a09a6d4438562df67c95acd3023e0a6aed07217f2a7d3a468a84046359a54a794a02a5c4fe4b508f60947537e4b944d12038516e8fe304b685327f7a75263bff16431b57e9eef3b3052f0851a6d625f6fb73e21808cba534124779d554865535124127277333d856999bc921aeb915738e7ed17eb34db53e8fe0afe7f9888ef3beec641fb33bd682b9eb3bef4dd2c622e7fd3fc6ea9749a51e22f34b978e5dfc7e67dbf551138bdc04d93fc3fea3fff7c490febdd2a5ca1732c11d88959f3c1503addb0b50b6ff42e3cb6aa7db4760a44f2bc3053195fba417cb5e578cb8281805cd718093529abd46cb996a60c2e9879eb7667d4afc7323739aeae79f3712fc91b22e2e4a6339b9805c0e84a815b6b59187ce88020056c3688f0f48160cfefb024996e99c67dc8bd282d03c8f97d106b886b0da3f21f4b1ba6d4d5f3ed9c150d6e5da76329af78400ce448c145b8dca87a8a6128501b1647d17f89e344655534f46732fb276ff080f94d1a0f4a8e1bf8df1b9cca18308bc4d2d6349985dbb79bcfe8fcfab655bf2667bfc6e9d5f4444b6b60518616813ad982ce10543f7c0196a7556c5480c8c1adf4de1b17abee56ed8859b4b4f30cc732e7dcd65c421f28aa1a44cf893290c92f64dbf38953390c85ff9d4783a1b0ddddeb759fe20ccf9cc18d1c5495a7e40c831c91f979f30dbe41ca1ea88cd26f68c6884023ad950183ab816f7511df14405825a8f5a4c86d43ee9d93ca792476e4887c7cc007ec0b7f99260e8c6f73b0f0336821f139498870f4cfd44e2a0ece0e0e2ab93d8c25b5e03427ddd6b18a25e2da6b6909c0042a634f0322cb228e4463a4f051100f366722e64e4fcde78b2f82dfa29eb0adc3eb1426a70b59daceccd798c13f82b463f123bb233c6b80802126940c2555802ed2edba21e5d1fb2a01bd134e5e67184c95e6a87c20def07652b28dc908e97eb69febb9d4c8d6f90fd30ae5259134647cfe407afffad1e7f1797560ee7af6c1ed9a580f98323004648579c83a625b8c114374fb4c40987a4109db7b90aa697d0f6efe1b948a8bfd0a4135efb3514a715fd2d4a5bf8a73b9c58f30b559857f0ded947ecdba6d4d9f6d81886c69fd324f9889be7dcc4d49d5e919a5213e27f9757ef74f71555662a6ce2ef26de94e99bdbccb08cdcbe7de8453baa37ac8c1604abbbe2fcbaa8eb28679bd5d1c881ae2fd3234f37e72e60771562add6964d89b926aa1c13b6237cfeeecf8660ad09620107cb29c39bf16a52058978a00c5c4087c32735dac2731df5d9fcc3dcc69e119421d43df5b18c849faaaa342caf8961facd1293e6132de492e0b8d9a830d53eb2ee30cd4e02007c4fd68ff5403323fa17ef398f71f959bc5ea177c3d473723147b9ca43528f8952ce75924ace087004c3080568ee05c9dc7affb7be35e4aa1fea9f91004a57100de0bc5cbef29cecf68f660b5c05dff743f66c58dc1179130e1c22d153f99128af77f2f37b0ec485d878689a50fbd1a13d1ea85c6f69096dd0a05441bb8dd8ea9ec0a8adbb10efee2c78dcb7a0dd2eb7374b1f3bc812bbaeb6ef54c3f6ab13a1fa0929bb91683c57ebfaa6a752291113c602ce83bb25ae525e0889eea3be74aefa6439edd2ccf2cc2cf6998eda76b0e0e40b3ef66a5b4b903502e3212a8858afde26a8282a6a93572a21d6d8092e37ee3ebd73f0e47321b09a55514f40f8db000c5d45e8e6c3c21bd01af19f8327bec7ae192ca3f971543b5f4047016531b5c011c450b3e11496d8ca4424e8a5f560ec99057e81738fa3eee1998c566fe0b003b8e3e02ae08ad66331fb549e5c9d96e47f9eddfcfb114bb0333e5f4a02fc058d05b30e03aedb09288f1cf5c8525d8cb438f5c05a8ffea4fa3e998c9fea15bfeb38d12f46141873bff5b197343374d671aa7f74bc0cb65604953275fa020cc5d5e2c3a402372dbb03af95c8acb0c241e87bf0d1323268081f8ce583428f2efdf5a1249458e5cf182df9a5e7fee5b903dac967571914b151dc6808c35a1ba7353ed92946e93e06e751a4d0cec61de53143c845c27e09e2ec3186fd45261ff04c9865542011d77ab0ab79c10f7d52f71c480efb1ccc5983dd341ce7e61b532f291919b3a29543f5cd94b312678cec37b4c3c5ebc12480b7b2b87cec1862ee5771f57c33bfa2ae231905e9beac204c831e94a6a99cb9c321601516203c21dc5eae1324462ec34d3e4535c82267debc0c55c1dba73ad1d8225d3a7038e7492ad1d6df82ae881b18986eb9bd46aef58defdf9c563898ed8bf8c293aa8542978e8a84e46256dc33bea9934c93fb4dc20fd1f409cc5f2c7023b030b92fd2672c9641faf1507ee44c40f6fdd087e57fe43e60d02b045970f3c1ff2cf8ce4df7a38cbea3a2ab72151239f4af7e5534b074274a5e6c89e8650efbe9a59e3109a4b56131872b4ce1f163d6363ad83c3da4975f2114129b23e7eb4775dd1eb3f3afa33bc79616bc38e8ff894c5ffa3ab676b09204000d2448aa0cf08f95f2a79633921534d782fa6e13eb8f240edcda53c421911635a0b2f0349415dfd3b36b4afded1917832ae1fc82738d953d302007bfcf599b164c2c40ea2834916994861f23dd1071cc67863c5b1be67f0b177ea5218d3e8bbe6fd501300b9acc77504349ad1ed63df3987046537978525c048eff239f35156ef4833053d744fa59c67ae34540ce055f09ccca52db5b3ce8bfd615aab97a130623e720c9743ae5f13c6a148559f9fe4c08fc33af851c35af22aa55822b1853304e12102e11c8800944b0cb3eb270fd1041302dfaac2ca6fd552409a65587b31a032c1e2423cbde45c7bdbf7033c64d16c5372f8ccdaa5f93c6b49bf2856c3fa26f7e1341fdb0db18b7f2fe008267c732d9367b31d813d7d14ad3666c51774678afd8bcdc1dde7b5595da2f79d411edbe9b04d3120c1ed68b5d747ac850d4355f82160ec8ec075ac95a18062302ee72b43fffdee63e2e02361cb6fdac1004c53582534750ebc39927780387080fe4a0813aa384a3ee2eb3d2611eef69e991f4c29a321cf0169ad8777224cb20fffdd328934aa20391059a3021e8e2b2015d23c73aa0f7ac3afda86758f8bd5ec59b50f288d27f3be20ca99fae73190a0339d98a923195212b8dded949b7ecfd00b59d3792a4fe43dcbb6bcc9d4ffe9d3e9474f6dc906c9e2e5c6d501d279b264ca772b47a72106a652ac9aeddad2d93be9496682b1eb8234ebcd7486214ac3f8f441fe25dd183257bf250597deca36237ccc633bcb19b8a2dc1b9761244782bdd830e71c581ca20b254095391c38ec6c8f535f049beecbe5981ebf53f51242df4287a4c1bcafefe52285744f4109eb6c506ee8fd888a9dbe6bdc3f4edb2ea8fb144ec482ff06732e00fd275f1cbc7b899261a51342ad828c9be02673dac1cdc72f1151fa496c4807dabd8189789d48a7a9b142f54d434ca48326f3eb6411ccfc273199b5d670c0392aa08cfe5fe2a4a8d5159b0d78a028ad6ae8409e2f81027e0412d620ad8851e998dd9d35848db8c22261491bad308c598d715224770853f5b43e37ec3a6f337e95b452d2632c254a06fada69b9b3b84a55b1bf618e232879dacd0af646ece4d3f845bf9e2b7a6d747d2846df46e0fa4fe0bfb950a391b65e324dd0773eaac37b6c4cf1eaa1bfadda390ad019dd3b5fdfc80a9d1014143b28d060bfb37794bba68b925b2a9cb43b99a23cae9ba2f0cecaf3d411f47f221112e8c49c7b643ba81efbe8f0ed8442f4c0707cd8c20eccc85015b65685011359bca86d4a566174cd437a0396fdbb8646db0a850a735a35fa097c87532209dbcd768fd4f442f23ca62e84a688be5a3fd2cd487a8abeea4b7f7d73bc180c37d063a2f3dd284645c3df0b98a70e518c251f9b9d503c79417d8aba971f55bf82369db7a055ea7dc6cd6a9cb2307471b2a32868c8f1b1e2fbb432e3591b29e25e38187eff15226791ad72d915efaca7931fc35c1673772d0f98fe9cb1e5da5a1dfb4b78ce51a2702e2b1ec5069c888d4f8c659fa682bb9a7d078ca941424dc363532477516452783ae4e1b28b63f777e3ee4f257237e2719ff9c8a673ff187d7560ac2fdaa1628bb3d5488df0f86befbfb6458dde4c0067941cdd853a934a153407ffccf0579831deb0d7ed91abef73beed80e9100872e6442d59656239578b10fd658862ae46c6224a1b1c8ff1d7952bf5471ee577d17ccd90fa110ac4f463ec033be71b0dfd8ac55d7a807a9a1c34c9b259f50498f06bf3c84f7aecbe1be9135aed4fadef4b85e58a84657818a9cd5ccade4669e34a38c01371edc3a51bd8837fa0509a61a78853bcee5c83e51a89c403e1ee949b229b08b95adcc2558ddc29959dc86fed9425b66082977a4e1b5fe8d5bd6dda176d4fa0bb84ab3758c10096a3821adede6ef609b086225d9415b0f0889e2a712bce0c2cf32e36644bc5869a0b672af37c2d285d84cdc1ec329e44f7e2d52a582080a86cad25294da9490f81751478dbafc33e1257974ad12b7debd4e2e138d7c170766c3e8fa0f72ebb0488fa165049cfbbe97bffd3e5f7be64f33f4b9608c5114ae9b7f1140ef1a0e656b83d0830e381f236b776aef6fafbb179a6e0c3ab64f4cf0c568dad9037d1201e48236e02634fee51dfc10bca7e82bcd66f5935f7d4b862a5bbdf9301eccc3bb3a92a416d1a5d263d756741f6944b637618554ce8ca251f91d4d33961199bf2515928a6d4cbbce1685ee7c5f283d1a71a0148313b18ac66d6a2411b19b7d00e9d95858d5ec3c495331d0a5736dbabca74a4be0b4a0b90c06aaa3c93df3d877674e909079d4094935fb99ecc442610f258a55e687e9e6aaa3dc15c217ea7c68dbc3f425ba47cfa90afd38a732bc5d637989be715bbfa974940459f01d98c1fefe13ff85a329d2939aa5b4ef01b03eea59ef3d81f88872c415be344a646e5103bd954ec7b70a9279dfebe007e04075d90a50dfecbe67ce3e9875394fbe9894410e680a5adb302fc26aebd2e7a3e3b2745de0cc90c7f0ad535337e39266e04d50dcdd3d4e198a61a7e85f0d6fc22f3c36267a9f04926e5ecd9f3ce70784cba89af5079533d67f6c8afe5ee4e53b3fb35d0bc03b31daa6dbc28d530ae61b1b19fbaba74ef98de2a64314c6027a69431609e6b6774cbf6420efd56478ff81adcf7844df3440fa6abb2181426999816c557103b77caf79c3863309b19147a8f99b3ed1bed4227d76b3390619e43f49bcdc2257592fdb035bbea4a316a5835ab8487d6cd3b1e01f499688d53f0ccc15e6ea2d0df6add23cc5e6b35659d8a855466", 0x1000}, {&(0x7f00000021c0)="aa5b031205b5559edfb0059279835433bc2a17d4912ad009ace429cbae506c121b2276a6953f22fbdeebdfcd150630e5c862de8475737393ed4dce726df62ccd", 0x40}, {&(0x7f0000002200)="564ec6beb133521e1e2c68c94d186adca6a9f103367605e5ee", 0x19}, {&(0x7f0000002240)="1aa4b1202da7d72290697c6673476c0355313cfea15cc6d50672", 0x1a}, {&(0x7f0000002280)="851c5319df72b580f95c0d07963c79e0336e752913aae76c968d0aed2cf42993616d134796a9e2e554684b73bd88858d65406d9ca33f2ddacccb43ede75ffab1b2b7a869631e9fc2591acb8e83df06fe6041ceee641f7e3f83d20933a2ba5dab6cdb60bbfa1f5c74fa501e673cc28f11564efb7b8c47680d845ad2388f83acffe5e516b9e8727b6360f2", 0x8a}, {&(0x7f0000002340)="6aceab", 0x3}, {&(0x7f0000002380)="1a9f12d9a17daff217fb002fac59073f937517ce93ce22d9a393200fefa1e6e907", 0x21}], 0x9, &(0x7f0000002480)={0xd8, 0x3a, 0x4, "6cec04e770dd23957badae1dcee1dd68d26013951fa5f8aba1839021a1f5da99032e68421e3994db86ce46efc236f50aec4b537f27186f979d10905e76256566f0b8585284fadff0019e82759235eddb19b2cafa5fe2ecf1bf562f8f8c41bdaa7db6413b49fef5428d871512fac429161d56c3d4bd37dfcfc7d12d5b1ae336d540161490e7f0e0a623a27bb0323b3b13f6e78273ac1c81c80c7f81effc3de590b89d1bfb42ddfcfda8a4b51e695b494e8f0c0a46c830c6169e82f7a665f635dd6b09da9cee"}, 0xd8, 0x4000}, {&(0x7f0000002580)={0x27, 0x1, 0x2, 0x7, 0x400, 0x1, "915aef9cfc6f7f7dd191264d8a7d185444fcc9cb947678b42425fa2576d9cb3370345c3e330ebce4524e01eff4e6e313bb586732cf9bd5533f7aa80ab056d9", 0x10}, 0x60, &(0x7f0000002680)=[{&(0x7f0000002600)="6cb09e509ba660c1b83db7659a4a8f162ddd338c3d6104327bf7e83d1be6d8636574111562e0045f480fde97d382fc43408514e0c3df60dbd7e57f8e54b3db9cec7f8a4c88ffaa17d9f771de786e580c779ff4bec5974aa91dac1a6ac224ee8103ea788223ce19c6", 0x68}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00000026c0)={0x27, 0x0, 0x0, 0x4, 0x6, 0x2, "dcb0fc1f51dc7112ab6a06ce6b64ee7cc242ac76773f2ded75bae0038a5659cbda4c29006084ad23a267ce921f11c4097c5aa92d41d82eda066d16dd41b34b", 0xa}, 0x60, &(0x7f00000027c0)=[{&(0x7f0000002740)="db9b7f90078bdb21e271f3416c8e07aad1ac03c3f4e05c24182576ccc4c96550e6b2d2172526129828bdeff352534a886049f02a0181a7c51ac717101616e4368e8a42e3bbb64f", 0x47}], 0x1, &(0x7f0000002800)={0x38, 0x116, 0x4085, "701e80df591b3e7b54111492dff74049d6c05ba5fd3ccb2e9dc6d0a6b6d59d78640a3f279ec8e8"}, 0x38, 0x8000}, {&(0x7f0000002840)={0x27, 0x1, 0x0, 0x7, 0x15, 0x1, "0d9a7e3f0f9158f1f919cb42e3347b05625c43053053efaa48a8677574a13274d0dc89bc41da7d9862e84f9ac3bdd9573c5e6720d41018369135c6916dc1c1", 0x37}, 0x60, &(0x7f0000002980)=[{&(0x7f00000028c0)="5df655c21a75a5701fd52c83aa2335479cfc9a47a7131e986b3e088b1d3f820176c6e4f7e4fc7f60b3dd5aa2c74740a6d4eb8e52b31b39b4faacd27d2ce17597d5951f8e72ea9ccd4cba3c981e9670da4b1a9d7e17459899a83764a1624fe2cf3ead864ac6db534be559f09eda2040cecf845c5a7fdb6431a71c2d703af5284d385e72187296afe477e5d6def4a0ff", 0x8f}], 0x1, &(0x7f00000029c0)={0xf8, 0x117, 0x197aa52f, "3fc2d41a9211e386ff33d350953bcce85d79324ab31a853d057b64319ac1ebbb70f24356fae01d7a8350176dd2bcf92b1ebb19fb93b6101ea11cd27af6d1a8128c4d99a452494be2c9b8797256277f9944e169f3c1ff8256a2d7fb90b9b404df5806d4fc6bf1ca4f083899ae7242c814bc19e92dbab55de43ec0b959c681a521d84a43c765fb0a7dea7391ebaae6eff38827a35b74bf8ea0521583cad296ffa0c6db7bb37bbe611e4f394bbf01865bdf1279379f2c75fb27c1aaaffcd8232503b5a556e77f108a95d2ab7cfecf73d6c988a82d38cf94b773619a6f872303c2b0e081"}, 0xf8, 0x20044080}, {&(0x7f0000002ac0)={0x27, 0x0, 0x2, 0x4, 0x4, 0x100000000, "4b67c5aa32a261fbd9f1dd0a87544131ebbd59f4597bf911a3ce590191168ff61091013592304de85337ab4b184920bd24a85a718f28fa41995c9f9f800c4f", 0x3d}, 0x60, &(0x7f0000005000)=[{&(0x7f0000002b40)="3251d9e6c177dd3a527cd4a557699226a09746c15d5a9c70c5af12d069e197ea30dae0612992c83e85ab48381e4c8afdba8d372e6a02012ef619c30bbe13a4efb84b57680bf4d3f980b2", 0x4a}, {&(0x7f0000002bc0)="e0b9dbdf63b16b4c140098286c6188ab195ff8c4d74f7023084e5e7db0a12ceedc104c4b28ab6bcde5447520c04a5cb97580eb4e9320efeafeff4639bbc16da4ac988372121629e2af2df8ef5102939cac594cddc7eeae5fcc849cd592ede3f5defdd35d73634ef5af18dc4445098f153e4c4d23a19e60d76c6c89154cf5f8", 0x7f}, {&(0x7f0000002c40)="be4acda861748100bb41b54ed8575e434beb8671cc0bb74348ef744d04c6fdcdcb1d82290cea20652d7864fd7bb6d4678075f09b9215d34abc5b8f747d090d2120d03185ac37", 0x46}, {&(0x7f0000002cc0)="23aff607f00a831864a512aaf2f81c872b35a1552664c1b465b42af7cefc4fc169a3666133b2029a1c5caa09a960d3a94083675caf115defd18103d0da611c5293c4931a5641df3b32813bacfc05c9057880723584170a2a47cd0fe91f954b167339ca8b59a8926e3089e865c49466e996f80b8d231e708a683906b2da95e4ee39c2e264c8196c2724c42899f4b5462c98b52d7e46176aba6b2c01396d6052e07be70c24832154f9fa1e", 0xaa}, {&(0x7f0000002d80)="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", 0x1000}, {&(0x7f0000003d80)="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", 0x1000}, {&(0x7f0000004d80)="95477452496573476e5b49e4c5ab66d91043b046d4112409bc381ac541c5f93f95e7345dfc185d0d111feb708ce777fe5b62b3e4192c66df430b7154e482bf213b46797ad38e1deaac4456e0ce2f5fe6ed4d252fdea63e94d0", 0x59}, {&(0x7f0000004e00)="97aac5fdb35cfb418188fcf5809a806af947bee6122c1d7ad1899d09aef7263179b284a8d19a3b904881ca98c18db171767df2ca18c59eff74a0703bba2332c25ae74df12c3ba8cd4c7fc07ed615afad9dafc257871a3386d6c235145d2429f05dc5a22857742e53c67e183b69d35399bdc2bf707d729dbd96b7bcc72e713b6548ad1c204d732a5010473e", 0x8b}, {&(0x7f0000004ec0)="c28b4a26266cf0bd6012dac9585456bc99357d88414af1bf20298b7239167852d0fc003c251518d623f9d6c1e1645fa57efca75285", 0x35}, {&(0x7f0000004f00)="739a620d5b50b9961a8f553140438ec68bccfa39fe714ba8350f02d1818d76e27b772e2e466168bc73aaa6eca4ab3d788a6aa36680f3346bba7811ffbfc64a44d62c2ddaeceb9e3ee151103170e738dafc1298d50f13fa894dfe504655ef5280c8466a535480426f5fbf5ea3d71f3232ac0adf38e9bd2582cfdf07eb26c8ab6dbb9940546b9e91d47f1fcb68deba94f7d6db41b56ea8aeda505b425d807f35623d65313bfcbf8447ffb6f8ad0bdeb0f9ebf67579f47040ec35460c4f8048613fa9fe3bebc5c49b86bc27ea1b70ce73834d474236f30de87df1c30b693d71d7d4", 0xe0}], 0xa, &(0x7f00000050c0)={0x90, 0x103, 0x4, "45f43b3fda9911e425c2ece0170e6763a1e0f6068955b089adb48a7842253cbefb98ac4038cdfd80477459d1cc9dfff88445eb82284e6d3111825d602b257862f869b78c3f58e64278e9b24767f0621c3c453af2b1cbd4cf16adef4e7d4f802378d8cf09fa8bab3e51e4a923b80323160a7105ce6d37f82af5e221"}, 0x90, 0x4000080}, {&(0x7f0000005180)={0x27, 0x0, 0x2, 0x5, 0x400, 0x5, "0f66d11416d09c9a407ee93c9edf5f17ca91669117903858643eabef432e4549a3004492ab53dd0fefcf44aab6aa7978697d55dc79ec8a34784012b6fdf25e", 0x1}, 0x60, &(0x7f00000052c0)=[{&(0x7f0000005200)="2780e7ce48160e380c9d0a1b5199c603b4ca22982b8e73cdc0c58c0a5b85a95332eb2e56e795401e6e4baf6e2d6090fc612cc033b1cb2a23115d69a446eb674674e3fcb4a76eeadb1be5206b89de45be11118f9357e8251ff136a9e23b29368965d919fa60a200a3425b76ad68e4587b8f61051764f09f42525e1015aba195b07b0c95cc7af7d2a8b3f5b07d95edb899a19d403d485854564effcc5a39323229662dc968f5fcac6754bb93cc", 0xac}], 0x1, &(0x7f0000005300)={0xe0, 0x29, 0x4, "028bf0164fe519f05602bcf4749dce2c1b59ecfdc9742c6a877a803170493b799f6c13a2d12d7351a578912d9690f9ef9613749a4762434f871a166ad81c419c880e25f6696c61fe3838ccd16597ebc7c506ca997f710b4bb85467ee147fecf3a194e1f6924f35ab62a473f46decf44df627c9708cc0a513b6322d0ddf424bfc1e449b65a3da846ca119f57abd1baa6b729d12a282d62c0a106ab8db92895aaa8e696db2cb1438cbf98f805762516391c80b57c95946c49292d05174dce8f4de823510be4c091b686f"}, 0xe0, 0x40}, {&(0x7f0000005400)={0x27, 0x1, 0x0, 0x7, 0x7, 0x1f, "3c41dd9a42d0281bc86a43b586c759eee057f4151ee1faebb3be0bf96b790244617ba67521bbb456c4e56693083ed4523d18ec759e3616e5973b1b59d58d40", 0x8}, 0x60, &(0x7f0000005500)=[{&(0x7f0000005480)="94848b726b135dd5a9419c78560d1895", 0x10}, {&(0x7f00000054c0)}], 0x2, &(0x7f0000005540)={0xa0, 0x112, 0x0, "678ff8ffb49b6be1cc6900dd96a364d9fe5a47e998b37eb8a6e67e0a31cd395ad0fa24ee91eabc986e3087f84a05d95f5b0550c961aca5765d9827750bcfcfdde3ec3b699377a23fbc34447972dd30422ffdacf2deb3cfe9cb96f7b4a9ba0779cfc903ee91ba0eca3011281dd266dc72ad79afc0e8b8e7b4fa563f8ef163704e486a4828a22adfa8eba3dda2fc2e50"}, 0xa0, 0x40000}], 0x7, 0x800) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000057c0)=""/117) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000005840)='/dev/cachefiles\x00', 0x40000, 0x0) r3 = add_key(&(0x7f0000005880)='cifs.spnego\x00', &(0x7f00000058c0)={'syz', 0x0}, &(0x7f0000005900)="8ea0c1b990e1fa3771948e63d00c3a9a5b7190673501bdf8d431d15ff85a96e1a09d0b4e490fc1a06b4eb3abd250d5bcf715cb88d7f89ec9ba0da245d63ef62e3e5ded816e187ab2913d0e180b66c64a3030da99488a94c0e3e0f24a0a8aa857e5fabca90f08aff88559ca946dd90668e2c269c924c8f31f85ea1dd49e66cd22a09d7fbe804d915ec69a6ce44d3ca3ab8d6adfcc84c1b7f920359b01383c3ee125733665dd3a2b83fa", 0xa9, 0x0) fstat(r2, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005a40), &(0x7f0000005a80), &(0x7f0000005ac0)=0x0) keyctl$chown(0x4, r3, r4, r5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000005b00), &(0x7f0000005b40)=0x4) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005b80)={0x3}, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005bc0)=0x0) getpgrp(r6) stat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$jfs(&(0x7f0000005cc0)='jfs\x00', &(0x7f0000005d00)='./file0/file0\x00', 0xd8e1, 0x1, &(0x7f0000006d40)=[{&(0x7f0000005d40)="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", 0x1000, 0x3}], 0x2001000, &(0x7f0000006d80)={[{@iocharset={'iocharset', 0x3d, 'cp865'}}, {@errors_remount='errors=remount-ro'}, {@quota='quota'}, {@resize='resize'}], [{@euid_lt={'euid<', r7}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@obj_role={'obj_role', 0x3d, '/dev/cec#\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/cec#\x00'}}, {@dont_hash='dont_hash'}, {@seclabel='seclabel'}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x38, 0x32, 0x34, 0x34, 0x0, 0x35, 0x66], 0x2d, [0x63, 0x0, 0x3b, 0x73], 0x2d, [0x77, 0x61, 0x65, 0x66], 0x2d, [0x77, 0x62, 0x77, 0x77], 0x2d, [0x33, 0x36, 0x0, 0x37, 0x0, 0x77, 0x33, 0x62]}}}, {@hash='hash'}, {@uid_eq={'uid', 0x3d, r7}}]}) ioctl$SIOCX25CALLACCPTAPPRV(r2, 0x89e8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006e80), &(0x7f0000006ec0)=0xc) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000006f00)=0x5, &(0x7f0000006f40)=0x4) ioctl$FICLONE(r0, 0x40049409, r0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000006fc0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000007080)={&(0x7f0000006f80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000007040)={&(0x7f0000007000)={0x1c, r8, 0x302, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r9 = syz_genetlink_get_family_id$net_dm(&(0x7f0000007100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000071c0)={&(0x7f00000070c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007180)={&(0x7f0000007140)={0x14, r9, 0x1, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x41) read$FUSE(r0, &(0x7f0000007200), 0x1000) r10 = syz_open_dev$video(&(0x7f0000008200)='/dev/video#\x00', 0x2, 0x0) syz_mount_image$f2fs(&(0x7f0000008240)='f2fs\x00', &(0x7f0000008280)='./file0/file0\x00', 0x5, 0x3, &(0x7f00000084c0)=[{&(0x7f00000082c0)="cf358ea5b146f23ceee0cfc8f6cdb9ebd49804e5ee3882aa570f385b6b42ffe849de60fc31e860093ca06764ec1666dbb8b733fd85f7b52f040feed3e0d76409c4cba69e55515b33718ab19a437d5c94d34b7413717af75bf776fb93eeb9088dbf904346cd73deae69e6da6c6acf18a513cbd65c9c6700737ec26c62ff2b598c2218a667ec43c2c489c4751c5f84b61c98a1b2be17dfd1f3b2ee4329522516ea5b4db905", 0xa4, 0x6}, {&(0x7f0000008380)="fb569888ea38a603d0835798dbfe2fddaaa632c3bd12adc7656c5b1af5007353d2c8bab08d35f52c", 0x28, 0x5}, {&(0x7f00000083c0)="9097082a42086c2339bc5a849f12148c56bc30a08946e01bb8006840b3a20a1041d257238ed5fbc642250ae7e718075aa447df98f11892671312c3e7787a782a12650519f0481e8f579e62c857f89467d7040b2ce4e7c34865a183af6edad2d2fcc5eed0c45513978bab240b6e92ea5690d0b7238b70ccda5d472b2cbf300f1cf7a728c53526f81a2ff0b8f741fd2fff02a61af5977e2bb8ebf7c72efa2930e9dab7189c337c6c84738de76b42ce73a13b8d0c85060741a8a58457fcc11877a6ef43082134aad6b580e840c491af37f4310a85213925a2d631de7407a6ad23a386700a27c9c31b73dfe94e80acbf", 0xee, 0x3}], 0x2000, &(0x7f0000008540)={[{@prjjquota={'prjjquota', 0x3d, 'seclabel'}}, {@data_flush='data_flush'}], [{@subj_user={'subj_user', 0x3d, 'eth0'}}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000008580)={0x0, 0xffff, 0x7, [0xf, 0xfff, 0x0, 0xfffffffffffffffd, 0x1, 0xaf, 0xac4b775]}, &(0x7f00000085c0)=0x16) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000008600)={r11, @in={{0x2, 0x4e20, @multicast1}}}, &(0x7f00000086c0)=0x84) [ 267.581287] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 267.604080] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 267.731335] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 267.740551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 267.755493] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 267.764386] team0: Port device team_slave_0 added [ 267.770871] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.791201] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.801857] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 267.833972] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 267.844711] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 267.851103] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 267.859220] team0: Port device team_slave_1 added [ 267.865631] chnl_net:caif_netlink_parms(): no params data found [ 267.877330] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.885218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.899485] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 267.906447] 8021q: adding VLAN 0 to HW filter on device team0 [ 267.913309] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 267.937965] IPVS: ftp: loaded support on port[0] = 21 20:49:04 executing program 5: r0 = socket(0x1b, 0x2, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x508, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x470, 0x470, 0x470, 0x470, 0x470, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x2}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'eql\x00', 'ip6tnl0\x00', {}, {0xff}, 0x77, 0x1, 0x10}, 0x0, 0x98, 0xc8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x200000000000, 0xfc, 0x8}, {0x0, 0x80, 0x8}, 0xffff, 0x3ff}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0xff000000, 'sit0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x1, 0x1, 0x42}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x7fffffff, 0x1}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x5, 0x80000000, 0x9, 0x7fffffff, 0x800], 0x7, 0x1f}, {0xf2d1, [0xfffffffffffffffb, 0x40, 0x11, 0x8000, 0xb3c], 0x6}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x568) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/loop-control\x00', 0x600, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000001b40)=0xe8) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000680)='hfs\x00', &(0x7f00000006c0)='./file0\x00', 0x5, 0x6, &(0x7f0000001980)=[{&(0x7f0000000700)="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", 0x1000, 0x7fffffff}, {&(0x7f0000001700)="78048a27a032d689559c6f970230a4458577a0aebce9dc2a1aa0d427b7a8f2c00cb2f993c9e81ac8e60dd37398ca9bc40f58540d9c", 0x35, 0x80000000}, {&(0x7f0000001740)="69d01389a105d227756b652acf71752b3435378c09bba44d61a3972bb14fb80ef92c204c3e23aff97dc8292d3548746e8d86513630ae5a4f3cd3ea27f60b5d4518479244ff022f3e6337bb2f8e28efc2c7e093f4107ca252d6a0a54b78b9148721b5a205abf5692bdcc959078c5ac566a7265cdbfc0fe04e29c2c2b7b3ec202c0644fcd24902206f508c0d14c0f3f430793bf964ebd2ad64d89e218f2d1e7f363dfccf8ad51cc5edddc45506c7", 0xad, 0x1000}, {&(0x7f0000001800)="ab32b8a9d95c43bb67ba8a80ce969d4a5cbccf2523dd1ae87345562959b0589d417f431e4e5cb96a11ab115afbe2bf111d463b79341a6d7719fa5e13cbf01a74e1870e5e69ed7065b1c5b65257d283b7e4eab892957b57731fa32900f8553ba51c453fe1bea2ce439176a5b8d8ab42061228b97183201c1c3728351980c4e3cd83fbc4abbb1a83416c9718ad2307947d7267d7d3289705c675bf18f967203a200e64e55a0fd3cda78d24ac58925cb375711be53edbd533cd2f199be9a13dbae90fa1f9f02dd4306e32f2545fbe2249a7bf07bbb40fbea3aabc44353a316d52", 0xdf, 0x4}, {&(0x7f0000001900), 0x0, 0x9}, {&(0x7f0000001940)="168eef66dfdccbf1b5e0749b828e2689405dbc98a0da", 0x16, 0x80}], 0x80081, &(0x7f0000001c40)={[{@umask={'umask', 0x3d, 0x9}}, {@file_umask={'file_umask', 0x3d, 0x8c0b}}, {@umask={'umask', 0x3d, 0x7}}], [{@fowner_gt={'fowner>', r1}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@fsmagic={'fsmagic'}}, {@euid_lt={'euid<', r2}}, {@subj_user={'subj_user', 0x3d, '@cpusettrusted*user%'}}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001d40)={'veth0_to_team\x00', 0x6}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/snapshot\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000001dc0)={{0x1, 0x7f}, {0x2, 0x2}, 0x401, 0x5, 0x7}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001e80)={0x0, 0x1c, &(0x7f0000001e40)=[@in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0x20}, 0x1}]}, &(0x7f0000001ec0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001f00)={r5, 0xff, 0x75, 0x7fffffff, 0x2, 0x117}, &(0x7f0000001f40)=0x14) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001fc0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000002180)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002140)={&(0x7f0000002000)={0x130, r6, 0x320, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x74, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x701a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80010}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xedd}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xa8, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1eba}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff0000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xede9}]}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x4050}, 0x4) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f00000021c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, @null, @netrom={'nr', 0x0}, 0x7, [@bcast, @bcast, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000002240)={0x7ff, 0x6, 0x6, 0xf38b}, 0x8) lchown(&(0x7f0000002280)='./file0\x00', r1, r3) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f0000002300)={0x3, &(0x7f00000022c0)=[{0x3, 0x7f}, {0x9, 0x8}, {0x100000000, 0x5}]}) ioctl$TUNSETOWNER(r4, 0x400454cc, r1) syz_mount_image$nfs4(&(0x7f0000002340)='nfs4\x00', &(0x7f0000002380)='./file0\x00', 0x10001, 0x6, &(0x7f0000003840)=[{&(0x7f00000023c0)="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", 0x1000, 0x9}, {&(0x7f00000033c0)="19693b9de88dfab1f3a5ba5b29cf1a54bdb9ef5732d915b66883ae2d2c3625eda6887d20aefd8d3413c8a0c43c76c3d3334c7bda3f686e868563e4a7f8df9fe21e65b6b61abe1acf0fc3655b577b3a9ea5f727b9cebf9f7397906033e3533b6d2486a857b8eb7e8f1a85c9c6dd17f5f0127e31b15d3d62d1e0f453d68c2760b2b74d4a32ae44c326ff7695803de853fc5099504db25f924eb85989a1379a6ba6", 0xa0, 0x1c}, {&(0x7f0000003480)="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", 0xfe, 0x1}, {&(0x7f0000003580)="3b170d269f84371a96a52f5ce181d0f9c3656eea072efa14fdaad89504ee15302ddae00f42068212567f46c8ecb3e89e4a7036248b0ddb84d6f1f323cdfb2973e8cd234682647db5710b24505162fd29f97809df650eadcae94afd92b5942c7d20799d6e3f0fb7bb8ff380c86e379b70c86773a128e229bc3f1f35194e72b7b927dc0c9dcf21ef0346a43fa8b012465e6bf986536315c8591a7107601b4e7129b5cff459a580343d03b46a021b815e7be002140643dad437323fa1f4e135eff889241768b8f069c665f2a4689630ac8bafad7384ab4833e619aa006a5f5821d0c41cfdedc5b54801b5fff89e426e", 0xee, 0x300}, {&(0x7f0000003680)="3fe131dac7d3877b1784cb8f2e874dba5959ffbcd3496b3e13c2c064df8a03c7351c6ff63af877c10c42971f484490ccf4f1feae212b4fc7e87b2512bd86caa811cd14c605d506e5efe4c083d7eba0293d2f7b945a6767cfa7e4d5f7e3c7583a456fa852d0c19c47f2d25394748533cf2a19dbd2edd582aa7b8f2eadfae9b4b4cfad2d56ba07a23e78613349", 0x8c, 0x4}, {&(0x7f0000003740)="5d08927f4d2e87d16293a9d0d883a5461add9a910a5f0de9b61c138822663fd686c18fd3f5185a241a8c3e833213e0957f176454e408825a20603804e80a33d45ab006675344d8e6155ef25af700a175486aa277c7b0e85abd6ae3b2a19de64fb659e5b9aeefac8d217b6e751a567afe2d121d35f77766c939f0c63c7273d99997af6b9ff2a3280ae2e33e83bcb094c2f9437152903477bf0b0a9090e527db405153378847431fc8e4fac2742cdfeb3b8c6cde0956fd48a164d07ab6e875903d6d14e2479289c54489311dad69c8c61f71c42b56a3e7b50b747c1ae1efe074cc8ad4a1ba60ac60bc", 0xe8, 0x7}], 0x40, &(0x7f0000003900)=')keyringwlan1\x00') socket$inet6_dccp(0xa, 0x6, 0x0) mount$overlay(0x0, &(0x7f0000003940)='./file1\x00', &(0x7f0000003980)='overlay\x00', 0x402, &(0x7f00000039c0)={[{@index_off='index=off'}, {@index_off='index=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}], [{@subj_role={'subj_role', 0x3d, 'euid<'}}, {@seclabel='seclabel'}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003a40)=[@in6={0xa, 0x4e22, 0x3f, @mcast1}, @in6={0xa, 0x4e24, 0x313, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}], 0x38) setxattr$security_evm(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)='security.evm\x00', &(0x7f0000003b00)=@sha1={0x1, "cb0f6e7ee30532a1afac79cfc07d1aaf709916f9"}, 0x15, 0x3) ioprio_set$uid(0x0, r1, 0x43b) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x9d) ioctl$TCSBRK(r4, 0x5409, 0x8001) sendmsg$nfc_llcp(r4, &(0x7f0000003dc0)={&(0x7f0000003b40)={0x27, 0x1, 0x2, 0x7, 0x8, 0x5, "049e533b8e2177b1d00b10caee2bab6e5cf77e250dd849dc7bef0f8795d26f315dabf84bc9976a75c51dc102ac4cf049b11b204ca4b28cfac6581922b65cd6", 0xb}, 0x60, &(0x7f0000003d40)=[{&(0x7f0000003bc0)="89839c64c34ddef8c8c053e9620c59f24d7e7fc56b8a9587e28cef9d55b54cb6ee1601b3095f08267846e15a27c0ebbc60f0a9ed57d05b55a30ce92c08fad7c028c9a2fe927125e1bf596540957e0354a19954accd4617ad08a2876f7e8134f3a800fdd1efb42e45068a249d67fba1b8acea9865664e06df148fdfdd9f856323f8f9f16287fc0f5e19a42b069c9b2fc1f56c8e224ea79f1b", 0x98}, {&(0x7f0000003c80)="3e1a70e08e0287213838b0943b889a85c0c7640ebf9de125b3247b8f6409f24ca0be3e0b92a6e66a277ac713801b7a5d041dae1567c836cc103ed7ae679a9e15b6f05e36a2115b16f8627b58611390b7dc39f07464e9615764c5ccfd0f2c197e17ce6713", 0x64}, {&(0x7f0000003d00)="1931bfd06d28130b3a28f7c3674d1de5210d184049e9", 0x16}], 0x3, &(0x7f0000003d80)={0x30, 0x102, 0x0, "8d16fd76c3f7a5f788bbb3d140e4567a1abf4a0a203c79d60284753f"}, 0x30, 0x20000000}, 0x200080c5) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000003e00)={{0x1, 0x8}, 0x8}, 0x10) [ 267.982727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 267.998002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 268.027862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.036962] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.047740] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.054150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.074451] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 268.105439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.113702] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.121264] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.127646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.144775] IPVS: ftp: loaded support on port[0] = 21 [ 268.164053] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 268.171058] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.177549] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.184581] device bridge_slave_0 entered promiscuous mode [ 268.234078] device hsr_slave_0 entered promiscuous mode [ 268.292224] device hsr_slave_1 entered promiscuous mode [ 268.342326] chnl_net:caif_netlink_parms(): no params data found [ 268.351336] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 268.368471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 268.378732] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.387092] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.394114] device bridge_slave_1 entered promiscuous mode [ 268.400497] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 268.444166] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 268.468047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 268.488114] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 268.496872] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 268.505064] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 268.526273] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 268.538294] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 268.552258] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 268.558611] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.565390] bridge0: port 1(bridge_slave_0) entered disabled state [ 268.572887] device bridge_slave_0 entered promiscuous mode [ 268.580736] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 268.591950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 268.610766] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.617398] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.625763] device bridge_slave_1 entered promiscuous mode [ 268.645161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 268.652792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 268.664929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 268.721319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 268.729030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.743554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 268.763517] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 268.771471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 268.782755] team0: Port device team_slave_0 added [ 268.794883] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 268.805950] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 268.811967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 268.826703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 268.834219] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.843212] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 268.857731] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 268.865225] team0: Port device team_slave_1 added [ 268.871265] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 268.879073] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 268.886751] chnl_net:caif_netlink_parms(): no params data found [ 268.918466] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 268.934667] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 268.946146] team0: Port device team_slave_0 added [ 268.966935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 268.983280] audit: type=1400 audit(1547412545.041:38): avc: denied { associate } for pid=8253 comm="syz-executor0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 269.007768] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 269.019810] team0: Port device team_slave_1 added [ 269.115240] device hsr_slave_0 entered promiscuous mode [ 269.162408] device hsr_slave_1 entered promiscuous mode [ 269.238619] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 269.246565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 269.295609] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 269.316530] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 269.337435] bridge0: port 1(bridge_slave_0) entered blocking state 20:49:05 executing program 0: getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1ffffffffffffe69, &(0x7f0000000140)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0xffffffc0}}, &(0x7f0000000100)='GPL\x00', 0x2, 0xfe1f, &(0x7f000000cf3d)=""/195, 0x0, 0x1, [], r0}, 0x48) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x7, 0x10000) [ 269.349152] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.365906] device bridge_slave_0 entered promiscuous mode [ 269.373389] chnl_net:caif_netlink_parms(): no params data found 20:49:05 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x8, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMINPUT(r0, 0xc0285628, &(0x7f0000000180)={0x0, "df176f3ce9da008a5085e63f52dace5ed16c057e7300"}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x280001) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000200)={0x8, 0xb6aa, 0x0, 0x8001, 0x81, 0x7}) [ 269.379488] audit: type=1400 audit(1547412545.431:39): avc: denied { prog_load } for pid=8279 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 269.438065] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.458736] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.467248] device bridge_slave_1 entered promiscuous mode [ 269.490479] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 269.500712] 8021q: adding VLAN 0 to HW filter on device bond0 [ 269.555207] device hsr_slave_0 entered promiscuous mode [ 269.592486] device hsr_slave_1 entered promiscuous mode [ 269.632815] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 269.663198] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 269.669695] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready 20:49:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x0) [ 269.678533] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 269.699036] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 269.741765] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 269.775894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 269.792367] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 269.799477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 269.834232] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 269.840407] 8021q: adding VLAN 0 to HW filter on device team0 [ 269.854906] bridge0: port 1(bridge_slave_0) entered blocking state [ 269.861278] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.875612] device bridge_slave_0 entered promiscuous mode [ 269.887397] bridge0: port 2(bridge_slave_1) entered blocking state [ 269.897150] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.905210] device bridge_slave_1 entered promiscuous mode [ 269.927782] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 269.937337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 269.951377] team0: Port device team_slave_0 added [ 269.959162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready 20:49:06 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x2000000802, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000240)={0xb, 'syz0\x00', 'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x1cK\xb4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 'syz0\x00', 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, "95e22e0296b9da"}, 0x11f) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x0, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0004002f00"], 0x1f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1c, 0x30, 0xffffffffffff8000, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2}, 0x8) [ 269.988039] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 270.012609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 270.018847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.039696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.058609] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.065040] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.072725] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 270.080217] team0: Port device team_slave_1 added [ 270.089235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 270.100091] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 270.142196] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.150937] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 270.160305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 270.176467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 270.188431] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.194842] bridge0: port 2(bridge_slave_1) entered forwarding state [ 270.219743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 270.229878] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready 20:49:06 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x7c0, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a321202e2f49696c65302023"], 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) unshare(0x400) clone(0x8020002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x12, 0xc0, 0x4, 0x400000000078}, 0x2c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000180)={r2, &(0x7f0000000000), 0x0}, 0x20) [ 270.240911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 270.255020] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 270.263913] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 270.271389] team0: Port device team_slave_0 added [ 270.278199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 270.299484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 270.310089] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 270.320282] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 270.329357] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 270.337861] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 270.346584] team0: Port device team_slave_1 added [ 270.354188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 270.367964] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 270.370868] audit: type=1400 audit(1547412546.421:40): avc: denied { map_create } for pid=8303 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 270.376120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.405203] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.407753] audit: type=1400 audit(1547412546.421:41): avc: denied { map_read map_write } for pid=8303 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 270.445193] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 270.457166] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 270.467922] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 270.475148] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.481672] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready 20:49:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='syscall\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read$eventfd(r0, 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/149) [ 270.500593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 270.514010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 270.521064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 270.548852] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 270.570429] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 270.577857] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.587674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 270.633869] device hsr_slave_0 entered promiscuous mode [ 270.692251] device hsr_slave_1 entered promiscuous mode [ 270.742541] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 270.750514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.758416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.766185] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.773085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.780659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 270.835434] device hsr_slave_0 entered promiscuous mode [ 270.872409] device hsr_slave_1 entered promiscuous mode [ 270.912932] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 270.919969] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 270.930907] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 270.939361] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 270.953645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready 20:49:07 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e7a1824f1f5570798c03ac49eebd9f14fedd0aed59b371a6ed0ba8e0ab95e19459f8c0bd79ae4b467525da6c73f82aad117adc997cc652ed03cfb362dff6a11837f0ea50f82fbe91bf36be32f5f07d696017f896d77bfcbb76da2b2eb8d6d36dc67887df93ab9dd08b39a083193b", 0x6e}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000000080)="bfce6d80785a508f0b47b9d067d3a2", 0xf}], 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5c9, 0x140) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000140), 0x4) r3 = socket$inet(0x10, 0x0, 0x0) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000002e0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 270.962283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 270.970147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 270.998814] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.005245] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.012515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.020593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.029133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.038735] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 271.056331] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 271.065398] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 271.077069] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 271.092460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.100369] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.109058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.125573] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.133315] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.139670] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.146680] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.155313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.163009] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.169331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.178450] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 271.191555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 271.200905] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 271.209502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.217385] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.224879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 271.234213] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 271.245535] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 271.251570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 271.271340] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 271.278968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 271.291248] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 271.309220] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 271.316608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 271.327357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 271.338851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 271.351737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 271.359692] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.369225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.385230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 271.396418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 271.404727] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 271.413933] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 271.421151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.430656] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.438562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 271.446957] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 271.454904] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 271.470595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 271.492373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.500035] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.510468] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 271.522565] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 271.530755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 271.539618] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 271.563017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.570717] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.600265] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready 20:49:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote}}}, 0xfd89) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r1 = open(&(0x7f00000006c0)='./file0\x00', 0x200000, 0x80) getpeername$tipc(r1, &(0x7f0000000700)=@id, &(0x7f0000000740)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) [ 271.616374] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 271.624373] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 271.643165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.664347] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.677109] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 271.696538] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 271.703850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.711391] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.728723] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 271.734967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 271.758320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 271.777549] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 271.795937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 271.825618] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 271.836951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 271.874147] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 271.889635] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.901828] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.922839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 271.931682] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 271.942452] 8021q: adding VLAN 0 to HW filter on device team0 [ 271.970366] audit: type=1400 audit(1547412548.021:42): avc: denied { create } for pid=8332 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 271.992359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 272.006268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 272.021508] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 272.039292] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.044848] audit: type=1400 audit(1547412548.021:43): avc: denied { write } for pid=8332 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 272.045778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.078177] audit: type=1400 audit(1547412548.021:44): avc: denied { read } for pid=8332 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 272.079061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 272.109245] audit: type=1400 audit(1547412548.091:45): avc: denied { wake_alarm } for pid=8332 comm="syz-executor2" capability=35 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=capability2 permissive=1 [ 272.140267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 272.158149] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 272.165232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 272.173829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 272.181511] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.187922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.204056] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 272.216948] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 272.224175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 272.231871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 272.239123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 272.248860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 272.260583] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 272.268134] 8021q: adding VLAN 0 to HW filter on device team0 [ 272.274626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 272.289184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 272.297840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 272.305463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 272.315255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 272.323266] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 272.330956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 272.338759] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.345121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 272.354694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 272.363437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 272.371089] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 272.378605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 272.386351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 272.394425] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 272.401949] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 272.409941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 272.418063] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.424480] bridge0: port 2(bridge_slave_1) entered forwarding state [ 272.435300] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 272.450702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 272.458177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.466333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.475122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 272.484429] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 272.499814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 272.506831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.515013] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.525059] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 272.537406] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 272.544594] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 272.557761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 272.566233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 272.574404] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 272.582687] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 272.596581] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 272.605463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 272.614053] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 272.624728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 272.633582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 272.641458] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 272.655957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 272.668145] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 272.674878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 272.690203] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 272.702889] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 272.708923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 20:49:08 executing program 2: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x20000, 0x100) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) memfd_create(&(0x7f0000000200)='\x9e\xdez\x88Z\xe9^H\x00\x80\x00\x00\x00\x00\x00`O\x13\xee\xabe\xc029\x01\xdc\xa1\x96\xf1k\x00\x00\x00\x002\xf0\x1b\x7f\v\x01O\x9f\x91\xee\xb7\xc3|r@\xf4v\xc8\xd7S\x00\x00t\xdb\xcf\xa6', 0x0) syz_open_dev$sndseq(0x0, 0x0, 0x0) r1 = syz_open_dev$video4linux(0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getresuid(&(0x7f0000000100), &(0x7f0000000140), 0x0) stat(0x0, 0x0) getuid() getgid() getpid() stat(0x0, &(0x7f00000006c0)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180), 0x4) getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x4000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0xc, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x3, 0x3, 0x6, 0xd, 0x7, 0xfffffffffffffffc, 0x1f9e659aa3fbeb87}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7f}, @map={0x18, 0x3, 0x1, 0x0, r2}, @ldst={0x3, 0x3, 0x0, 0xb, 0xd, 0x6, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, r0}, @generic={0x6, 0x3, 0x9, 0x800000000, 0x8880}]}, &(0x7f00000001c0)='GPL\x00', 0x7fff, 0x4f, &(0x7f00000002c0)=""/79, 0x41f00, 0x1, [], r3, 0x1}, 0x48) r4 = memfd_create(&(0x7f0000000000)='\xac\x00\x00', 0x4) ftruncate(r4, 0x1000000) sendfile(r2, r4, &(0x7f00000000c0)=0xf10001, 0xeffffdef) close(r2) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x6) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f00000000c0)='ip6_vti0\x00') 20:49:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffffffd5, 0x4) [ 272.747072] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.757700] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 272.801750] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 272.866712] hrtimer: interrupt took 30484 ns 20:49:09 executing program 4: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x80000001, 0x10001, 0x3, 0x0, 0xffffffffffffff7f, 0x0, 0x9, 0x5, 0x8, 0xfffffffffffffff7, 0x5, 0x6, 0x9, 0x99, 0x1, 0x480f260e, 0x7f4, 0x20, 0x6, 0x8, 0x475b, 0x7ff, 0x4, 0x0, 0x20, 0x8, 0xbc3, 0x10000, 0x81, 0x3, 0x0, 0x2, 0xffff, 0xffffffffffffffc0, 0x9, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x1a88, 0xfffffffffffffffb, 0x101, 0x0, 0x7, 0xffffffff, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) creat(0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x2) 20:49:09 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x103001, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000200)}}, &(0x7f00009b1ffc)) open(&(0x7f00000000c0)='./file0\x00', 0x22001, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 20:49:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(0xffffffffffffffff, 0x400000000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xd, 0x4, 0x4000000004, 0x1000, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) 20:49:09 executing program 3: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) close(r1) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x481) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@msize={'msize', 0x3d, 0xffffffff}}, {@debug={'debug', 0x3d, 0x15a}}, {@loose='loose'}, {@cache_fscache='cache=fscache'}]}}) 20:49:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") syz_emit_ethernet(0xffffffffffffff3b, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local, [], {@canfd={0xd, {{0x2, 0x7, 0x6ae, 0x3}, 0x31, 0x1, 0x0, 0x0, "7766332b4538fdd2adef81e4fe898a4ec483b389fbbdae69fbd573d49baa85d753138f721b547a814ee9b67e45c71d15c0d59e76c27f49b609d6a392c7486204"}}}}, 0x0) 20:49:09 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8001) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000180), 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x2}) ioctl$TUNSETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000000040)) 20:49:09 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x8000000000000000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_PIE_OFF(r2, 0x7006) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000880)={@un=@abs={0x1, 0x0, 0x4e21}, {&(0x7f0000000680)=""/183, 0xb7}, &(0x7f0000000300)}, 0xa0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000004fc0)={0x0, 0x0, 0x2080}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}}, &(0x7f0000000380)) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000007c0)=0x800000000000002, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000440), 0x4) bind$inet(r3, &(0x7f0000000840)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080)=0x4, 0x4) sendto$inet(r3, &(0x7f0000000a00)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9", 0x241, 0x0, 0x0, 0x0) r4 = mq_open(&(0x7f0000000400)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0xfff}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000480)={0x0, 0x0, 0x100000001, 0x3}) mq_timedsend(r4, &(0x7f0000000540)="ced5edba2957e8878c334ae6399fb04a643954b2a5b2376417752b062ab052c05853c61dfc50575f42e5790f7860d1c42f0dc3e631fbb4f8531c34667712088f77212c71b1ab04a673270f2418cd", 0x4e, 0xfffffffffffffffc, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000200)=""/122) ioctl$GIO_SCRNMAP(r5, 0x4b40, &(0x7f00000002c0)=""/60) mq_timedsend(r4, &(0x7f0000000080), 0x0, 0x0, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r6, 0x3, &(0x7f0000000940)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff9, r5, &(0x7f0000000100)="c6c37924753a0001d90156828903e5e573f1ce488fe0c5d3d27c24cd9a8a26f7c71e53ff0db73189b4c76400d045d5e9543c2f2d44e36b01d4e05917eea3cce605e3b61ad306c9528470cf0c11d695685b3ce63d3dfa", 0x56, 0x6, 0x0, 0x1, 0xffffffffffffff9c}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x101, r0, &(0x7f00000005c0)="d27f9a74a4ba85bc465ead4fa67c839a5152b92747844f0877b5ce2118f38d1dfb371e7564a4d7ce5596aa786bf543c00e71e0598253143b3a720b4837c8ef57b0a3f194509d56105b2b71408424d5a5ac717cd03aff", 0x56, 0x0, 0x0, 0x1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff96bf, r4, &(0x7f0000000780), 0x0, 0xffffffffffffff7f, 0x0, 0x1, r5}]) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000003c0), 0x4b8a5391455d36cf) getcwd(&(0x7f00000004c0)=""/118, 0x76) unshare(0x8800) sendto$inet(r3, &(0x7f00004b3fff), 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r7, &(0x7f0000000c80)=""/221, 0xdd, 0x101, 0x0) [ 273.456329] audit: type=1400 audit(1547412549.511:46): avc: denied { create } for pid=8397 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 20:49:09 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0xfffffffffffffff1) r0 = getpgid(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x208000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000440)=""/210) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r3, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14, 0x80000) mlock2(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x800, 0x0) r4 = dup(r1) mremap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000972000/0x4000)=nil) openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000380)={0x1, 0x18, 0x8, 0x0, "0563fd41529fcc634bd77f190d3950c471afc115320fef84e149b38b3eb0c16f"}) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000300)={0x0, 0x1}) mq_getsetattr(r4, &(0x7f0000000180)={0x80, 0x6, 0x7, 0x1f, 0xd6, 0x8, 0x3f, 0xfffc000000000000}, &(0x7f0000000340)) madvise(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x10200000008) r5 = request_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={'syz', 0x2}, &(0x7f00000005c0)='self#{\x00', 0x0) r6 = request_key(&(0x7f0000001940)='cifs.idmap\x00', &(0x7f0000001980)={'syz', 0x3}, &(0x7f00000019c0)='/dev/urandom\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r5, &(0x7f00000018c0)=[{&(0x7f0000000600)="d0e5e0fa2ed81b9ee73fe7245e01f7529e4b50be5a81bf7e65fa894c4b517564047634dd0070e1b9e8852514dd80228033454a45cf7ff676c13aca17f46cb2b517c1b41ec38793378ed0973fcc47908a881a8014d3706fa2ce2aad737598826eb4d20f892d269088d65bdde99f880983a76d8bce43f33043a6ee94c952257c", 0x7f}, {&(0x7f0000000680)="ea2f05aa918048337dcb17fe798a332726fa28053d1ed9651c33ed2db3d52496d7b0f0977633869de1510ea2b3aa22e4cebb9465a0841c70b7f2753fd87811969cf133b38c3ea7ffb7f441c2705f1bc3acc8df71534464cf127ca24737bb8d62fb44299956634cb240abad24d790753021e0f868fa132edd2f3dfcda988c2e64852b9841c0d1fb8c5d03bb6d8d09e95c7459ac53ebde4b0c4eda15eda762199bc4711b313b1f8a71e4a250c84a37253d51e158bc87c24d210cbc835ac4964efa54352d203c4d61ec7509b0108f9b54fb13e90098af9073ab961e1bf4d1f1929abba5dac53d6d0770db93e46657634a4278d5e1", 0xf3}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="db0c3045f1c897add068fa35d5c4365381dfb5eacc2f44737047931537a531ca7e58e408d386ac9870b414f2509b68ea702872dd8f5f1eda238e62d8d8b3188fcd7bb084d195d80f23dc03e61a20dd9e681d2548630872e9a5805686e5", 0x5d}, {&(0x7f0000001800)="e56ca7aca737d4cd31dd3864dc47f9d4db8d9a2c319e021c395ff26a3343bdb04d60a59a0cc1460291971a9615999a63d56f1435bd25652fb0", 0x39}, {&(0x7f0000001840)="3730d58c8cd3cb75124231a42d48b54f835e9e94772b537cf5c03ebf1eeead7c380dd2d1b688f8bc26647ba059c7a2c3419e9b19e0fe64d6a556d30b31d842096a6609e79f9634543931dea522820cd01c0c2456323700601d7f0f4e1a77", 0x5e}], 0x6, r6) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x0, 0xc397}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'teql0\x00', 0x4}, 0x18) write$binfmt_script(0xffffffffffffffff, &(0x7f0000002ec0)=ANY=[], 0x0) write$cgroup_pid(r4, &(0x7f0000000080)=r0, 0x12) accept4(r4, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x80800) 20:49:09 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x9, 0x42100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x200, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r1, 0x1ff}, 0x110) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) getpid() init_module(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x12, &(0x7f0000000400)='asymmetric\x00') read(0xffffffffffffffff, &(0x7f0000000040)=""/11, 0xb) r5 = epoll_create1(0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x40) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)={0x2000}) close(r4) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='ppp0*vmnet1,\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000200)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) r6 = syz_open_procfs(0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8}}, 0x28) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000300)={0x3db, 0x0, 0x0, 0x104, 0x40, 0xe37, 0x2, 0x0, 0x7d, 0x7fffffff, 0x2f40, 0x6}) r7 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, 0x0, 0x0) 20:49:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000400)=[{{r1, r2/1000+30000}, 0x1, 0xad70, 0x81}, {{0x77359400}, 0x4, 0x4, 0x8}, {{0x77359400}, 0x12, 0x0, 0xaa}, {{0x77359400}, 0x0, 0x100, 0x1}, {{0x77359400}, 0x5, 0x7d5, 0x509a}, {{}, 0x11, 0x81, 0x3}, {{}, 0x14, 0xfffffffffffffffa, 0x81}, {{}, 0xbeab68d44c581e10, 0x5, 0xfffffffffffffff8}, {{0x0, 0x7530}, 0x3, 0x3, 0x4}, {{0x0, 0x7530}, 0x1f, 0x9, 0x3f}], 0xf0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r4 = perf_event_open(&(0x7f0000000100)={0x20000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe74, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r7, &(0x7f0000000680)="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", 0x9) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x3) read(r6, &(0x7f0000000200)=""/250, 0x50c7e3e3) 20:49:09 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="070000000003002d"]], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)}) 20:49:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sysfs$1(0x1, &(0x7f0000000280)='\x00') getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffffff0000008f) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000005c0)={0x81, 0x5, 0x8, 0x40, 0x11, 0x8, 0x4, 0xffd6, 0x4f, 0xffff, 0x2e4, 0xfffffffffffffffb}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r2, &(0x7f0000000580)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="94020000", @ANYRES16=r4, @ANYBLOB="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"], 0x294}, 0x1, 0x0, 0x0, 0x4040}, 0x40011) add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)="5ac2b96d42f60599e0d82344ea07662acf9a169b62e680343700e46b669acd02a129c22d39cc", 0x26, r1) [ 273.919639] binder: 8437:8438 transaction failed 29189/-22, size 24-8 line 2896 [ 274.040480] binder: 8437:8445 transaction failed 29189/-22, size 24-8 line 2896 [ 274.083191] binder: undelivered TRANSACTION_ERROR: 29189 [ 274.088904] binder: undelivered TRANSACTION_ERROR: 29189 20:49:10 executing program 5: socket(0x11, 0x3, 0x0) 20:49:10 executing program 3: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.//ile0\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x0) symlink(&(0x7f00000000c0)='.//ile0\x00', &(0x7f00000001c0)='./file0/f.le.\x00') mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mkdir(&(0x7f0000000000)='./file0/f.le./file0\x00', 0x0) 20:49:10 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:10 executing program 4: mknod(&(0x7f0000000240)='./file0\x00', 0x100008000, 0x28ae) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 20:49:10 executing program 2: socket(0x2, 0x3, 0x0) [ 274.359461] overlayfs: filesystem on './file0' not supported as upperdir [ 274.381410] overlayfs: empty lowerdir [ 274.426400] overlayfs: filesystem on './file0' not supported as upperdir [ 274.457578] overlayfs: empty lowerdir 20:49:10 executing program 3: socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000000440)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x119400, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x2, 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x100000000203) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x100000004e23, 0x0, @loopback}, 0x1c) listen(r1, 0x7) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e24, @loopback}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x4, 0xf81c, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) get_thread_area(&(0x7f0000000280)={0x3, 0xffffffffffffffff, 0x0, 0xa0d, 0x9, 0x3, 0x100000001, 0x7ff, 0x9, 0x6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x201}, 0x10) ioctl$PPPIOCGIDLE(r3, 0x8010743f, &(0x7f0000000400)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000500)) write(r2, &(0x7f0000000100), 0x1ff78) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x12b400, 0x0) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000040)=r4) readlinkat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/129, 0x81) 20:49:10 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) ioctl$FICLONE(r1, 0x40049409, r0) preadv(r1, &(0x7f0000000480), 0x1000000000000227, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 20:49:10 executing program 2: 20:49:10 executing program 4: 20:49:10 executing program 1: 20:49:10 executing program 5: 20:49:10 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:10 executing program 4: 20:49:10 executing program 1: 20:49:10 executing program 5: 20:49:10 executing program 2: [ 274.926368] overlayfs: empty lowerdir 20:49:11 executing program 1: 20:49:11 executing program 3: 20:49:11 executing program 2: 20:49:11 executing program 4: 20:49:11 executing program 5: 20:49:11 executing program 4: 20:49:11 executing program 5: 20:49:11 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a40)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 20:49:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x15, 0x10, 0x3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000002c0), 0x0}, 0x18) 20:49:11 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="5500000018007f0512fe01b2a4a280930a060b7700a84306910000000b00020035000c00060000001900154002000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4faba7d4", 0x55}], 0x1}, 0x0) 20:49:11 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) 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) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) ioctl$FICLONE(r1, 0x40049409, r0) preadv(r1, &(0x7f0000000480), 0x1000000000000227, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 20:49:11 executing program 3: r0 = socket(0x848000000015, 0x805, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x33990ce00000, 0x400000) getsockopt(r0, 0x114, 0x271b, 0x0, &(0x7f0000000000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101102, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r1, 0x80044326, &(0x7f0000000080)=0x1) [ 275.312458] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 275.388238] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 275.420967] overlayfs: empty lowerdir 20:49:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000a, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x80) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x3) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) [ 275.450971] netlink: 13 bytes leftover after parsing attributes in process `syz-executor4'. 20:49:11 executing program 1: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000100), 0x4) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10d440, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) 20:49:11 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:11 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0xbb5, @mcast1, 0x3ff}}, 0x7, 0xffffffffffffff22}, &(0x7f0000000200)=0x90) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xa6a, 0x1, 0x800, 0x3, 0xe, 0x80, 0x401, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x7fffffff, 0x7b8ff820fab7c63c, 0x40, 0x5, 0x15, 0xff, 0x4, r3}}], 0x60, 0x48000}, 0x40004) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='overlay\x00', 0x0, &(0x7f0000000100)={[{@xino_auto='xino=auto'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 20:49:11 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, 0x0, &(0x7f0000000140)) syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, 0xa549, 0xfffffffffffffffd, 0x7fff, 0x0, 0x9, 0x5, 0xe2e}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) shmctl$SHM_INFO(0x0, 0xe, 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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000000180)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000240)={0x4, &(0x7f00000013c0)=[{}, {}, {}, {}]}) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 20:49:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000003, &(0x7f00000000c0)=0x400, 0xe6) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pkey_alloc(0x0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000000)) [ 275.787236] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 275.796929] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 275.848458] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 275.851092] overlayfs: empty lowerdir 20:49:12 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) 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) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp6\x00') ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) ioctl$FICLONE(r1, 0x40049409, r0) preadv(r1, &(0x7f0000000480), 0x1000000000000227, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 20:49:12 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 275.977921] print_req_error: I/O error, dev loop1, sector 0 flags 80700 [ 276.000398] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.006978] Buffer I/O error on dev loop1, logical block 0, async page read [ 276.020711] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.027205] Buffer I/O error on dev loop1, logical block 0, async page read [ 276.036285] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.042755] Buffer I/O error on dev loop1, logical block 0, async page read [ 276.064121] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.070560] Buffer I/O error on dev loop1, logical block 0, async page read 20:49:12 executing program 2: setrlimit(0xf, &(0x7f00000000c0)={0x7, 0x3f}) socketpair$unix(0x1, 0x800000000000002, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = semget$private(0x0, 0x4, 0x3ffffffffffd) semop(r1, &(0x7f0000000040)=[{0x0, 0xffff}], 0x1) r2 = semget$private(0x0, 0x7, 0x20) prctl$PR_SET_UNALIGN(0x6, 0x0) semop(r2, &(0x7f0000000000)=[{0x0, 0x2, 0x1000}], 0x13b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) semop(r1, &(0x7f00000001c0)=[{0x0, 0x7, 0x1000}, {0x0, 0x6, 0xff7ffffffffffffc}], 0x2) [ 276.094440] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.100903] Buffer I/O error on dev loop1, logical block 0, async page read 20:49:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc00455d0, 0x0) [ 276.170863] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.177368] Buffer I/O error on dev loop1, logical block 0, async page read 20:49:12 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:12 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getrule={0x14, 0x22, 0x300, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000005}, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x200a00, 0xfffffffffffffffd, 0x2012, r0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="4cabd5ccb1e7e8798958658db47a784cd47f18f0455270edd66bfe9b47b811ee9a1feebf186f9dad8856483fd11dc6bc6b97b94d2bfd11a489a6466f7006a35cbe7cb5f4260e02315bf6060dfd661312cd1f7b8e32e083ac49f5296f75eb9eb018e7670516f14dbc6d575a8bf74a0cee1b514499126daba412d7e228018768a1") r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xa0040, 0x81) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x6000) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) [ 276.249665] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.256134] Buffer I/O error on dev loop1, logical block 0, async page read [ 276.274933] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.281411] Buffer I/O error on dev loop1, logical block 0, async page read [ 276.292347] print_req_error: I/O error, dev loop1, sector 0 flags 0 [ 276.298832] Buffer I/O error on dev loop1, logical block 0, async page read [ 276.367720] Buffer I/O error on dev loop1, logical block 0, async page read [ 276.412806] ldm_validate_partition_table(): Disk read failed. [ 276.447161] Dev loop1: unable to read RDB block 0 [ 276.515734] loop1: unable to read partition table [ 276.521536] loop1: partition table beyond EOD, truncated [ 276.556642] loop_reread_partitions: partition scan of loop1 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) 20:49:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f0000000040)="66b9800000c00f326635010000000f30dfb900000f018cc760ba4000ec0fc7a8d65f0fc75a0dbaa10066ed660fe7150fae4baaba2100b80020ef", 0x3a}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x602, 0x0) ioctl$sock_bt_hci(r3, 0x400448e0, &(0x7f0000000080)="9de1f34f3821c6caa6310c32e1501196aeba7631b8b0b948a872a81fb1aa1960965edfa58d97a7a94807839aa53a4dec5222463d85328d536da70080a8b057c9c80a6ddc80423451707b989de698b066ee9c722fc8509a75ac1f1b1e05300fe89258ad8743699362a3bd6504f2107b224f5e566dd4c8af7208999b6118f044705433b789091c52bc9989e730cbac9bed250e199b4549e76d98039d4b7077f78f4f13dff419ee5ef8ba0fbfec4989cc1c71466a851ddfaabcb2e4be62570f785fcf539f39f055f90c64699756f53ec90f1b4188a5eb50a515e32a") ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000180)={0x0, @aes128, 0x2, "7d6c4994ec009127"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20:49:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='#}\x00\xd3\xfc\x1e\xe4g\x1f\xba\xa0\xa4U\xe7>g\x8b\x8e\x96\xf7\xfd\x82\x9dM9\xf1\x82\x8e\xbfv^\"\t\x13\xb7=\xb9OmIPw\xa6\xdfZ\xb8+LO\x8d', 0x0) ftruncate(r1, 0x40001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendfile(r0, r1, &(0x7f0000000240), 0x80001) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x60c802, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 20:49:12 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000a, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x80) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000006c0)=0x3) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xff6c, 0x1, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) [ 276.653843] __loop_clr_fd: partition scan of loop1 failed (rc=-22) 20:49:12 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, 0x0, &(0x7f0000000140)) syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, 0xa549, 0xfffffffffffffffd, 0x7fff, 0x0, 0x9, 0x5, 0xe2e}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) shmctl$SHM_INFO(0x0, 0xe, 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, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000000180)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000240)={0x4, &(0x7f00000013c0)=[{}, {}, {}, {}]}) add_key$user(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 20:49:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000640)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xfffffdf8, 0x0, 0x0, &(0x7f0000000140)) r0 = geteuid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)) r2 = geteuid() setreuid(r0, r2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = getpgid(0x0) fcntl$lock(r3, 0x24, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, r4}) mknod(&(0x7f0000000000)='./bus\x00', 0xc001, 0x1) 20:49:12 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:12 executing program 5: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000000000006429817816d4a300607478155e26148f834e519d779b82eb00000000000000019f3de3fc18ad5d25a80964a307c5958b09ce"], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000480)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) r0 = socket(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000400)=""/85, &(0x7f0000000480)=0x55) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000380)={0x3, [0x80000001, 0x7, 0x58]}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000003c0)) ptrace$cont(0x7, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000200)=""/2, 0x2, 0x40000161, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000004c0)={[0x10000, 0x2, 0xd003], 0x80000001, 0xa8, 0x1f}) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0xcae, 0x0, 0x0, 0x3ff, 0x0, 0xc39, 0x0, 0xc, 0x6, 0x8e7, 0x1, 0x9, 0x3, 0xe1, 0x1, 0xfffffffffffffff7, 0x40, 0x3c7, 0x7fff, 0x4, 0x1, 0x0, 0x5, 0x0, 0x5, 0x2, 0x100, 0x1000, 0x0, 0x0, 0xd4d7, 0x9, 0xad5, 0x0, 0x9e9, 0xbbe, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x80, 0x0, 0xffffffff, 0x2, 0x7, 0xba4c, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = msgget(0x0, 0x8) msgrcv(r4, 0x0, 0x0, 0x0, 0xa4a3ad412879dde0) 20:49:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x4000000000000000]}, 0x6) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000280), 0x108) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f00007c0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ef0000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x80000001, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f0000000400)="260f00dac4c17b12b2fe000000c4c12173d90e0f3566b82a008ed00fc72ab805000000b9006800000f01c166b831008ed80fc72d46b2e15b0f011f", 0x3b}], 0x1, 0x12, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000006c0)={0x0, 0x0, @ioapic={0xd000, 0x0, 0x4, 0x5e6, 0x0, [{0x81, 0x7, 0x5, [], 0x3}, {0x2, 0x7, 0x37}, {0xff, 0x200, 0x9, [], 0xcfc}, {0x1ff, 0x0, 0x6, [], 0x3}, {0x0, 0x7, 0x1}, {0x1, 0x9, 0x4, [], 0x1}, {0x7, 0x0, 0x1}, {0xff, 0x1, 0x1, [], 0x9569}, {0x1, 0x8000, 0x10000, [], 0x6}, {0x5ad, 0x661f27c8, 0x8, [], 0x9}, {0x401, 0x7, 0x7ff, [], 0x4}, {0x5, 0x8, 0xc1, [], 0x99}, {0x0, 0x3, 0x1}, {0x2, 0xfffffffffffffffc, 0x3, [], 0xf0}, {0xfffffffffffffffc, 0x1}, {0x6f, 0x7f, 0xb4, [], 0x4}, {0x20, 0x6, 0x8, [], 0x523}, {0xffffffff, 0x1ff, 0x0, [], 0x8}, {0x8, 0x922, 0x7, [], 0xcf}, {0xc9, 0x5, 0x3, [], 0x2}, {0x100, 0x4, 0x0, [], 0x10000}, {0x0, 0xc0b, 0x9c}, {0x80000000, 0x3ff, 0x4, [], 0x6}, {0x5, 0xfff, 0xe6ee, [], 0x3f}]}}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x68, &(0x7f00000004c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x0, @mcast2, 0x10001}, @in6={0xa, 0x0, 0xb195, @remote, 0x1}, @in={0x2, 0x4e22, @remote}]}, &(0x7f00000005c0)=0x10) socket$nl_route(0x10, 0x3, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x2d7, 0x8, 0x1f}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x20) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x1, @random="020c1bdf4835", 'vlan0\x00'}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000001580)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442404020000006766c7442406000b0000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000001500), 0x243) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @mss, @mss, @mss, @mss], 0x6) 20:49:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r1 = memfd_create(&(0x7f00000000c0)='#}\x00\xd3\xfc\x1e\xe4g\x1f\xba\xa0\xa4U\xe7>g\x8b\x8e\x96\xf7\xfd\x82\x9dM9\xf1\x82\x8e\xbfv^\"\t\x13\xb7=\xb9OmIPw\xa6\xdfZ\xb8+LO\x8d', 0x0) ftruncate(r1, 0x40001) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendfile(r0, r1, &(0x7f0000000240), 0x80001) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x60c802, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 276.950687] overlayfs: empty lowerdir 20:49:13 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 277.075096] ldm_validate_partition_table(): Disk read failed. [ 277.146862] Dev loop1: unable to read RDB block 0 [ 277.211589] audit: type=1400 audit(1547412553.251:47): avc: denied { map } for pid=8635 comm="syz-executor2" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=30370 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 277.244529] loop1: unable to read partition table [ 277.299948] loop1: partition table beyond EOD, truncated [ 277.357626] loop_reread_partitions: partition scan of loop1 (pàõ|Œö' $äé`Bªå‡TÁÕœÈ) failed (rc=-5) [ 277.404272] overlayfs: empty lowerdir 20:49:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x800) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x57}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x4}, 0x48) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240)=0x400, 0x4) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@ng={0x4, 0x8, "b494c4bc517f"}, 0x8, 0x0) accept4$rose(r0, 0x0, &(0x7f0000000280), 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0xe, 0x0, &(0x7f0000000040)="a3375f83dd2586651779c2b1dc11", 0x0, 0x3dc}, 0x28) 20:49:13 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 277.627623] __loop_clr_fd: partition scan of loop1 failed (rc=-22) 20:49:13 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) getsockname$inet6(r0, &(0x7f00000004c0)={0xa, 0x0, 0x0, @local}, &(0x7f0000000500)=0x1c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/108) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@mangle={'mangle\x00', 0x1f, 0x6, 0x768, 0x518, 0x278, 0x0, 0x518, 0x518, 0x698, 0x698, 0x698, 0x698, 0x698, 0x6, &(0x7f0000000140), {[{{@ipv6={@local, @loopback, [0xff], [0xff000000, 0xff, 0xffffffff], 'nr0\x00', 'syz_tun\x00', {}, {}, 0x73, 0x10, 0x4, 0x6e}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x24}}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x3, 0x6, 0x1, [0x1, 0x7, 0x8, 0x8, 0x0, 0x2000000000000, 0x80, 0x6, 0x40, 0x40, 0x3, 0x4287, 0x9, 0x5, 0x0, 0x9], 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x401}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1, @ipv4=@broadcast, 0x39, 0x2c, 0x1}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x6, 0x0, [0x200, 0x80, 0xfff, 0x20, 0xc000, 0x10000, 0x0, 0x5, 0x2, 0xffff, 0xfffffffffffffffa, 0x401, 0x1, 0x80000001, 0x3, 0x10000], 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@loopback, @ipv6=@mcast1, 0x25}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7c8) r1 = open(&(0x7f00000003c0)='./bus\x00', 0x4002, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) sendfile(r1, r1, 0x0, 0x8000fffffffe) 20:49:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mq_open(&(0x7f0000000100)='eth0\x00', 0x42, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) clock_gettime(0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) write$cgroup_int(r0, &(0x7f0000000180)=0x9, 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x5) socket$packet(0x11, 0x2, 0x300) 20:49:13 executing program 5: msgsnd(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000000000006429817816d4a300607478155e26148f834e519d779b82eb00000000000000019f3de3fc18ad5d25a80964a307c5958b09ce"], 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000480)) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000280), 0xffffffffffffffff) r0 = socket(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000400)=""/85, &(0x7f0000000480)=0x55) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000380)={0x3, [0x80000001, 0x7, 0x58]}) r3 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000003c0)) ptrace$cont(0x7, 0x0, 0x0, 0x0) recvfrom$netrom(r1, &(0x7f0000000200)=""/2, 0x2, 0x40000161, 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000004c0)={[0x10000, 0x2, 0xd003], 0x80000001, 0xa8, 0x1f}) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0xcae, 0x0, 0x0, 0x3ff, 0x0, 0xc39, 0x0, 0xc, 0x6, 0x8e7, 0x1, 0x9, 0x3, 0xe1, 0x1, 0xfffffffffffffff7, 0x40, 0x3c7, 0x7fff, 0x4, 0x1, 0x0, 0x5, 0x0, 0x5, 0x2, 0x100, 0x1000, 0x0, 0x0, 0xd4d7, 0x9, 0xad5, 0x0, 0x9e9, 0xbbe, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0x2}, 0x80, 0x0, 0xffffffff, 0x2, 0x7, 0xba4c, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = msgget(0x0, 0x8) msgrcv(r4, 0x0, 0x0, 0x0, 0xa4a3ad412879dde0) [ 277.801472] overlayfs: empty lowerdir [ 277.867573] audit: type=1800 audit(1547412553.921:48): pid=8667 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor3" name="bus" dev="sda1" ino=16561 res=0 20:49:14 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 277.975720] audit: type=1800 audit(1547412554.031:49): pid=8672 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor3" name="bus" dev="sda1" ino=16561 res=0 20:49:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x4c, 0x0, &(0x7f00000003c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}], 0x1, 0x0, &(0x7f0000000480)='>'}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 278.127903] audit: type=1400 audit(1547412554.141:50): avc: denied { prog_run } for pid=8650 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 278.209070] overlayfs: empty lowerdir 20:49:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x134, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x25f) [ 278.254231] binder: 8680:8684 transaction failed 29189/-22, size 0-0 line 2896 [ 278.289970] binder: 8680:8684 transaction failed 29189/-22, size 0-0 line 2896 [ 278.302233] protocol 88fb is buggy, dev hsr_slave_0 [ 278.307443] protocol 88fb is buggy, dev hsr_slave_1 [ 278.328098] kernel msg: ebtables bug: please report to author: Wrong len argument 20:49:14 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 278.362311] kernel msg: ebtables bug: please report to author: Wrong len argument [ 278.382107] protocol 88fb is buggy, dev hsr_slave_0 [ 278.387195] protocol 88fb is buggy, dev hsr_slave_1 20:49:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x4000000000000000]}, 0x6) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000280), 0x108) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mremap(&(0x7f00007c0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ef0000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x80000001, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000440)=[@text32={0x20, &(0x7f0000000400)="260f00dac4c17b12b2fe000000c4c12173d90e0f3566b82a008ed00fc72ab805000000b9006800000f01c166b831008ed80fc72d46b2e15b0f011f", 0x3b}], 0x1, 0x12, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000006c0)={0x0, 0x0, @ioapic={0xd000, 0x0, 0x4, 0x5e6, 0x0, [{0x81, 0x7, 0x5, [], 0x3}, {0x2, 0x7, 0x37}, {0xff, 0x200, 0x9, [], 0xcfc}, {0x1ff, 0x0, 0x6, [], 0x3}, {0x0, 0x7, 0x1}, {0x1, 0x9, 0x4, [], 0x1}, {0x7, 0x0, 0x1}, {0xff, 0x1, 0x1, [], 0x9569}, {0x1, 0x8000, 0x10000, [], 0x6}, {0x5ad, 0x661f27c8, 0x8, [], 0x9}, {0x401, 0x7, 0x7ff, [], 0x4}, {0x5, 0x8, 0xc1, [], 0x99}, {0x0, 0x3, 0x1}, {0x2, 0xfffffffffffffffc, 0x3, [], 0xf0}, {0xfffffffffffffffc, 0x1}, {0x6f, 0x7f, 0xb4, [], 0x4}, {0x20, 0x6, 0x8, [], 0x523}, {0xffffffff, 0x1ff, 0x0, [], 0x8}, {0x8, 0x922, 0x7, [], 0xcf}, {0xc9, 0x5, 0x3, [], 0x2}, {0x100, 0x4, 0x0, [], 0x10000}, {0x0, 0xc0b, 0x9c}, {0x80000000, 0x3ff, 0x4, [], 0x6}, {0x5, 0xfff, 0xe6ee, [], 0x3f}]}}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x68, &(0x7f00000004c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e22, 0x0, @mcast2, 0x10001}, @in6={0xa, 0x0, 0xb195, @remote, 0x1}, @in={0x2, 0x4e22, @remote}]}, &(0x7f00000005c0)=0x10) socket$nl_route(0x10, 0x3, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000000480)={0x5, 0x8, 0x2d7, 0x8, 0x1f}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x20) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x1, @random="020c1bdf4835", 'vlan0\x00'}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000001580)=[@text16={0x10, &(0x7f0000000140)="360f303e0f01df6766c7442400090000006766c7442404020000006766c7442406000b0000670f011c240f20c06635200000000f22c0263356470f0764f30f2a342e260f0f970a008e0f08660f5808", 0x4f}], 0x1, 0x0, &(0x7f0000001500), 0x243) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @mss, @mss, @mss, @mss], 0x6) 20:49:14 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x80000, 0x0) fanotify_mark(r1, 0x22, 0x20, r0, &(0x7f0000000100)='./file0/file0\x00') 20:49:14 executing program 3: unshare(0xa000000) r0 = mq_open(&(0x7f00000002c0)='\\\xf7\xa0\xcc\x16H-o\x007\xe6\xb3\x1a\x8eiz\xdd06P\xd4\x88\x00s\xefu\xdfa\x01y\xde\xc26\xaa\x04\xe9F\x87y\xba\a\x00\x00\x00\x00\x00\x00\x005\x98U\xb4\x9b\x88\x9b\xb5\xe4\x9b5\x8ey:oz\xf5\'f\xd6\xfe\x93\xca\x06r\xac\x1b\x8a\x87\xcafw\xd5\"\x0f\xb7|\xb6\x13\xb3\xdb\x91\x04\xd1j\xa1\xcal\xc7jt\xe7\xbdK\xdcR&u{\x03\xf8[\x01\x03$Wl@\xc1\xc8e\\s\x9f\xc1\xa6\x8d\xf5\xe2\xbc\xb6\xe5\xedF\xc8(\x9eH\xeau\xe7\x85\xeb]d\x97\xcd#;\x10\xb9\x182\xcf^1v|\x1cA\x9dFF\xcd\x88?%', 0x6e93ebbbc80884f2, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mq_getsetattr(r0, 0x0, 0x0) [ 278.528172] overlayfs: empty lowerdir 20:49:14 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:14 executing program 4: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vfio/vfio\x00', 0x20800, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f00000000c0)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x0, &(0x7f0000000700)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@allow_other='allow_other'}], [{@subj_role={'subj_role'}}, {@obj_role={'obj_role', 0x3d, 'gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'ppp1'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@hash='hash'}, {@measure='measure'}]}}) r4 = creat(&(0x7f0000001140)='./file0\x00', 0x3) write$binfmt_script(r4, &(0x7f0000000600)=ANY=[@ANYBLOB='#! .'], 0x4) close(r4) setsockopt(r4, 0xd42, 0x2, &(0x7f0000000040)="8532c878d2211ec4b74acddaec75fa92741d7de2e0ebbed4a9f637a4ba12ec4626527775d01d5658294c7b8dc926baf66bbf7e187101c4ccc1dbba5b68dc4679039267970d1e0d3a7df29b5c2903523916bf821a997c06b4d00e99", 0x5b) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000001b00)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001d00)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac'], &(0x7f0000001ac0)=[&(0x7f0000002100)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000e40)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001040)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001280)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\x04\xda\nU\x84\xc2\xe3E\xc1\xd8L\xb1r\xb0\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x8b\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a', &(0x7f0000000180)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001680)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001880)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac']) [ 278.780394] overlayfs: empty lowerdir 20:49:14 executing program 4: capset(&(0x7f00000003c0)={0x19980330}, &(0x7f0000000400)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000200300004001000040010000400100004001000000000000500200005002000050020000500200005002000003000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180140010000000000000000000000000000000000000000000000002800657569363400000000000000000000000000000000000000000000000000000000000000000028006d6800000000000000000000000000000000000000000000000000000000040400000000000028004155444954000000000000000000000000000000000000000000000000000300000000000000ff010000000000000000000000000001ff020000000000000000000000000001ffffffffffffffffffffffffffffff0000000000ffffffffffffffffff000000767863616e3100000000000000000000687773696d300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000402000000000000000000000000000000f00010010000000000000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000020004e4f545241434b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000b36a0ca5ad7b0d2a87"], 0x380) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, 0x0, &(0x7f0000000080)) [ 278.923115] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 20:49:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mq_open(&(0x7f0000000100)='eth0\x00', 0x42, 0x0, 0x0) write$evdev(0xffffffffffffffff, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$vbi(0x0, 0xffffffffffffffff, 0x2) clock_gettime(0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) write$cgroup_int(r0, &(0x7f0000000180)=0x9, 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x5) socket$packet(0x11, 0x2, 0x300) 20:49:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/111) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xae78, 0x0) 20:49:15 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000300)=@newlink={0x34, 0x10, 0x11, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @erspan={{0xc, 0x1, 'erspan\x00'}, {0x4}}}]}, 0x34}}, 0x0) 20:49:15 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="00000000000000000700080000ee8b08b7960ff7aa6e041cff00fdff863809aa0063b8f24252b1d85cbf000000000038f70f653f0f35da91b5b9fb501e1ac4bfa3f2a57f841f9d63e232"], 0x4a) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./bus\x00') sendfile(r2, r2, &(0x7f0000000000), 0x8080fffffffe) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000000240)=""/43, &(0x7f0000000280)=0x2b) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 279.215442] overlayfs: empty lowerdir 20:49:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0xfffffffffffffdc5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ab553fec9c248c32486f048e46c92e3f13", 0x11) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000040)=0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 20:49:15 executing program 2: syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="696f636861347365743d227039353c4917b1daa4d39cb1c720e14ddedcbdb98c8872cbdfecc58dbe4d3dcfab5bc10b20c0459f72e0eae279533a421c63b677e34d8fa3f0d95d4f10856a4fa87533d7dea4e24a375383b6ea5b22eff2448b1453aab559c9e670e4eae614090157dff21806ba3095cacb8a1d36a00609702b0187b726ff9ff21168eb85c71fd779e35a99ab2f0ca69e4acbbe07ef1f677d4ee9ae599c54b26978670e34d8ab18fadde44063e5ed1cb60709020beb584955346860b1f6680ae5d8fdeb2d57e5b20c66af504eea3daf55eb2e1b0cd028ab49e36a50038d7b8f61cfcac109e5d3dd6e8eccfa1a"]) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2000) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)=""/227, 0xe3) 20:49:15 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x2, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) timer_gettime(0x0, &(0x7f0000000080)) 20:49:15 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000002c0)={'syz'}, &(0x7f0000000340)='X', 0x0, 0xfffffffffffffff9) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000240)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f00000006c0)="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", 0x119) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r4, r2, r4}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x4, {0x1, 0x0, 0x7, 0x0, 0x100000000, 0x7}, 0x200, 0x1}, 0xe) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f0000000140)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xdf, "4adecd1a3c6e6fbe7b289bd25b6f43523b77fe8f581625511b83a0d561b136bf522dd44c85589c2d4a026601631ebbe4fd100018d902f39ce6ddfe1eaa76f6a1ff3d04a102d075805697464209ab02db587119d60feaf021ebe3db6ae135c09e1ef0400880f71b4f0d4fb09e594a7e051eb0afaa7464a262560af6fb20d0eb14758bdd5fe0c07c35bfab6eef1a06b8918786946fb7263c9c804e03b02b9de73d5668750bfca359b47ffad06f213f1a7b828ec1e6649a081ff34c7934583043fdf22238ce285f0552b8117230a199c885f754db0616e906459a89921082c710"}, &(0x7f0000000000)=0xe7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x800, 0x7fff}, 0x8) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) dup2(r1, r3) [ 279.581336] overlayfs: empty lowerdir [ 279.585407] protocol 88fb is buggy, dev hsr_slave_0 [ 279.585472] protocol 88fb is buggy, dev hsr_slave_1 20:49:15 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008060001080006040001aaaaaaaaaaabe0000001a1aaaaaaaabb7f000001a565240e578e195c12e2b994200cc4e5bf0397824ca47a9d3e94d8fb2b3286f7"], &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) [ 279.654246] jfs: Unrecognized mount option "iocha4set="p950xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 279.899703] overlayfs: empty lowerdir [ 279.952226] jfs: Unrecognized mount option "iocha4set="p950x0}}, {{@in=@local}, 0x0, @in=@initdev}}, &(0x7f0000000200)=0xe8) r6 = getgid() write$FUSE_CREATE_OPEN(r1, &(0x7f00000006c0)={0xa0, 0x0, 0x7, {{0x5, 0x3, 0xfffffffffffff800, 0x1, 0x8, 0x7, {0x5, 0x4, 0x7, 0x1, 0x9, 0xffff, 0x9, 0x0, 0x1, 0x5, 0x32e, r5, r6, 0x1ff, 0x80}}, {0x0, 0x3}}}, 0xa0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r2, 0x8, r7) mmap(&(0x7f0000e73000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00027, 0x0, &(0x7f00000000c0), 0x1, 0x2000000000002) r8 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000400)=[{}, {r1}, {r4, 0x1000}], 0x3, 0x6) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0x4, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000000)={'lo\x00'}) 20:49:16 executing program 3: r0 = creat(0x0, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x31a) write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf, 0x1f, 0x2}, 0xf) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000300)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00\x0f\x1c\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x20000000143fd) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)=""/144, 0x90) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x0, 0x9}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000040)={0x100000001, 0x14, [0xbf06472, 0x1, 0x2, 0x17afdf9a, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r3}, 0x10) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000500)={0x4000}) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x20004080) dup2(r1, r4) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000eaa512bfd8b00000000000000000000000000000000"], 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000003c0)={0x26, 'aea%\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) 20:49:16 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:16 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmmsg(r0, &(0x7f0000000140), 0x0, 0x20000041) 20:49:16 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x8) syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1fffff}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x4044010}, 0x4008804) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x5, 0x4) poll(&(0x7f0000000000)=[{r0, 0x240}], 0x1, 0x0) [ 280.271861] overlayfs: failed to resolve './file1': -2 [ 280.280152] overlayfs: empty lowerdir 20:49:16 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @broadcast}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000700)='memory.events\x00\x8a\xaaE\x90\x14S\x81N\b\xee\x14-2%r\x91d\xedwz\xcb\x1d\xf4\x00}M\xa7\xb5\xb5\xdb!&\xfb\xafc\xed\x9e\xed(RR\xbd3g\xcd^\xae\xf0_\xd8\r\x15i+\xaa\x01\x0fR\xf0&\xeb\xafn#\x18\x85@\xcay\x84\xaa\x0e\xf7\x90\b\xa9D\xe7\xe4\x18\xfd\xc3\xd3\x94\x02s\xde\xe4\xdez\xe01\xc5[\xd4\xbeT\xb5\xb6x\x9b\xab{\xfb\xd4dUht\"\b%H:v?x\xd4\xa2l\xe3\xf2\xcd\xf1\xeb\fl\x04\xdb+\x1f$\x86I\t@\x83\xd7!z\x00z\xda\x11t\xaa\xd7\x8b\xedZ/v}1V,W\xe6\t\a\xeba', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0x4, 0x280) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00', 0x2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x200000a, 0x800032, 0xffffffffffffffff, 0x0) r5 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r5, 0x11b, 0x7, &(0x7f0000001300), &(0x7f0000000100)=0x60) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000540)=ANY=[@ANYRESHEX=r6], 0x12) mount(&(0x7f0000000880)=ANY=[], &(0x7f0000000800)='./file0//ile0\x00', &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x803c, r1, 0x1) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x0, 0x2000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="030000083a000000"], 0x1}}, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x94) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00000002c0), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f00000003c0)='./file0//ile0\x00', r6}, 0xee7622f3e3dfea5d) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x900000000000) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x100000000001, 0x40087d) socket$inet_tcp(0x2, 0x1, 0x0) [ 280.607454] overlayfs: failed to resolve './file1': -2 20:49:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000000000020307000000080000000000000000040002000800030025000000"], 0x20}}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0xf6) write$P9_RLOPEN(r1, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x1, 0x2, 0x4}, 0x4}}, 0x18) [ 280.657676] overlayfs: empty lowerdir 20:49:16 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:16 executing program 3: r0 = creat(0x0, 0x20) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x31a) write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf, 0x1f, 0x2}, 0xf) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000300)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00\x0f\x1c\xe3\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r3, 0x4, 0x20000000143fd) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105518, &(0x7f0000001000)) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)=""/144, 0x90) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x0, 0x9}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000040)={0x100000001, 0x14, [0xbf06472, 0x1, 0x2, 0x17afdf9a, 0x0]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r3}, 0x10) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000500)={0x4000}) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x20004080) dup2(r1, r4) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000eaa512bfd8b00000000000000000000000000000000"], 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00000003c0)={0x26, 'aea%\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) [ 280.784180] audit: type=1400 audit(1547412556.841:51): avc: denied { write } for pid=8819 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 280.886853] IPVS: ftp: loaded support on port[0] = 21 [ 280.918511] overlayfs: failed to resolve './file1': -2 [ 280.944550] overlayfs: empty lowerdir 20:49:17 executing program 4: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x178, r1, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x90000}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc1900}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd8b4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdbd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3324a76d}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000040)={0x6, 0x0, 0x6, 0x4000}) fchdir(r2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r3, &(0x7f0000006c40)=ANY=[@ANYBLOB="10ef00"], 0x3) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, 0x0, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x8080fffffffe) getresgid(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mkdir(&(0x7f0000001540)='./file0\x00', 0x0) [ 281.199701] IPVS: ftp: loaded support on port[0] = 21 [ 281.257723] IPVS: ftp: loaded support on port[0] = 21 [ 281.348568] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 281.414785] FAT-fs (loop4): Filesystem has been set read-only [ 281.841871] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 281.880723] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 281.924883] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 0) 20:49:20 executing program 1: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = dup2(r0, r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000180)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x10000803}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x308) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8914, &(0x7f00000000c0)={'eql\x00\x18\x00\xa9[\x00`\x00', @ifru_mtu=0x1}) 20:49:20 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:20 executing program 5: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', &(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', &(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', &(0x7f0000000140)='/dev/bus/usb/00#/00#\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', &(0x7f0000000200)='\xb5eth1-\xd3:posix_acl_accessmd5sum\x00']) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x2, 0x4a0002) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000000d00000001000000030000000600000000080000570000009d4a0000000000000000000000000000070000000300000000000000000000000600000000000100050000000000000000000000000000000f000080ff07000005000800a40a0000728a0000020000006928000000000000e4ffffff00000000"]) r1 = syz_open_dev$usb(&(0x7f00000003c0)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0185500, &(0x7f0000000040)={0xf8a, 0x0, 0x0, 0x1000000000000000, 0x3}) 20:49:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f22803911993f0265df5cf1ccd8b55", 0x10) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000001c0)={{0x5dab, 0x0, 0x8, 0x62, 0x0, 0x7}, 0xc7, 0x6, 0x1400000000000000, 0x8001, 0x8, "a147913a721247557fc4ed02c5e6aea730ad1bdc0a5436d223b8909bc582f7594c23a409d792ffc7b7fcb00d66784bf3f0332a379786b07f2636f65af6525d9a61b9b577b8c85c84ff551360f1c3fee11cc7ccc6d364d0af1036b2ba2d704e0869dbfac265a6ad340cfe51941569b9004cca8034f8e557d7b653141e8196795c"}) recvmmsg(r1, &(0x7f000000a280)=[{{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000001e40)=""/13, 0xd}], 0x1}}], 0x1, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x20, 0x111000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7, "63c6c79eb05fe8"}, &(0x7f0000000140)=0xf) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000180)={r4, 0x9}, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000002c0)={'ip6_vti0\x00', 0x1}) 20:49:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_trie\x00') ioctl$VIDIOC_G_FBUF(r0, 0x8030560a, &(0x7f0000000140)={0x8, 0x30, &(0x7f0000000080)="a4113e744950126844b026359b25d4963062971d11a3db83dd0b74c5272657f7afdacdca2627ac663f16e93f82f53b789451456c462058af5ca793c7e916cf275698f1bdb6976c10ec3d47bbdf47", {0x0, 0x20, 0x32314d48, 0x7, 0x6, 0x3, 0x2, 0xffffffffffff8001}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/38, 0x26}], 0x1, 0x1c) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f00000001c0)={0x9, "2c6c5a03e0822950481b4c3e9cd93b88a8676fd465c3817148c3c2186b7be55c", 0x6, 0x8, 0x1, 0x7, 0x14, 0x0, 0x7ff, 0x200}) [ 284.252366] vhci_hcd: default hub control req: 8a0f v0000 i0000 l0 20:49:20 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="736563757279000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x27, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) clone(0x860100, 0x0, 0xfffffffffffffffe, &(0x7f0000000200), 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000005ed0050bfa30000000000000703000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d400500000000005504000001ed00001d040000000000002c460000000000006b0a00fe000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000180)='EPL\x00'}, 0x48) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x0) exit(0xffffffffa0018000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000280)={0x0, 0x0, 0x4, 0x4000e9d4, 0x0, 0x400000100000001, 0x1, 0x0, 0x0, 0x9}) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f00000003c0)="ed3d8de9ac9dfa817a1eb95cbaec0dbadeda38099f8276549eab246b41175d04a1acc0126d3797f54ca635c4118b0d1d21a9e2eeff4f", 0x36) [ 284.330940] overlayfs: empty lowerdir 20:49:20 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f00000000c0)=0x3) r1 = socket$inet6(0xa, 0x200000000001, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f0000000040)={0x0, ""/8}, 0x10, 0x1, 0x800) getsockopt$inet6_buf(r1, 0x29, 0x42, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) 20:49:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000480), 0x4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000000440)='ns\x00') fcntl$notify(r0, 0x402, 0x10) openat$cgroup_int(r4, &(0x7f0000000200)='pids.max\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x7003, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000540)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @empty}], 0x4c) preadv(r6, &(0x7f0000000280)=[{&(0x7f0000000180)=""/116, 0x74}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x7, 0x8001}, 0x0) close(r6) getpgrp(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x52d) rmdir(&(0x7f00000002c0)='./file0\x00') 20:49:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1000400000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$nbd(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB], 0x1) 20:49:21 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000300)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_GET_PROFILE(r0, 0x80044326, &(0x7f0000000280)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000040)=0x6b1a, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 20:49:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xfffffffffffffffe) fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 20:49:21 executing program 4: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)='posix_acl_accesswlan0keyring/nodev#*md5sumcgroup\x00') r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x2000203a, 0x0) socket$inet6(0xa, 0xb, 0xffffffffffff7fff) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee67, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x803, 0x80) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001480)={0x7a, &(0x7f0000001400)=""/122}) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) lsetxattr$security_smack_transmute(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.SMACK64TRANSMUTE\x00', &(0x7f00000013c0)='TRUE', 0x4, 0x2) socket(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={0x0, 0x3}) r3 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, 0xfffffffffffffffd) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(r2, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) [ 285.361777] overlayfs: empty lowerdir 20:49:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$P9_RREAD(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='@'], 0x1) fsync(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180), 0x8) fallocate(r1, 0x0, 0x40000, 0xfff) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r0, r1, 0xff, 0x9d, &(0x7f00000001c0)="b9dfd3697eefec21dc5c751c228c78150992d453f3997367cf7211e45614bd8b64552e692dc53ac0f57513e4b191717ba4debbca962b93343e2395959eb431324e46405f371af108c9ce2a9c88eb85e4cac7c61732fdf75f5b32c27a1f64bbb8e1b679b8f715786981dda4e5214214ed5b264a508c27e0cbef54be41c73bf4a6d239644c4a7d7bb5b6860b6dfeeb6ff41ba3423b042661b6584a227c23", 0x8000, 0x3, 0x800, 0x200, 0xd0d, 0x2, 0x6, 'syz1\x00'}) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 20:49:21 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x300000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x168, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb777}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x78}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800000000000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x168}, 0x1, 0x0, 0x0, 0x4}, 0x5) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x30, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}, 0xf7b6f19d06f75cf5) 20:49:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:21 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x3, [0x100, 0x1, 0x3]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xa8, &(0x7f0000000100)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @local}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e22, 0xff, @mcast1, 0xffffffffffffff80}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e21, 0x8, @local, 0x1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x2, 0x33, 0x1, 0x40000000000000, 0x2, 0x2, 0xdb, {r2, @in={{0x2, 0x4e20, @loopback}}, 0x3f, 0x800, 0xffffffffffff7fff, 0x0, 0x9}}, &(0x7f00000002c0)=0xb0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000000c0), 0x4) [ 285.721408] overlayfs: empty lowerdir [ 285.739379] overlayfs: empty lowerdir 20:49:21 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x32) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) 20:49:21 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:21 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x20000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000480), 0x4) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, 0x0) r5 = syz_open_procfs(r2, &(0x7f0000000440)='ns\x00') fcntl$notify(r0, 0x402, 0x10) openat$cgroup_int(r4, &(0x7f0000000200)='pids.max\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x7003, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000540)=[@in={0x2, 0x4e23, @empty}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x13}}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e22, @empty}], 0x4c) preadv(r6, &(0x7f0000000280)=[{&(0x7f0000000180)=""/116, 0x74}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, 0x0, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x7, 0x8001}, 0x0) close(r6) getpgrp(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040), 0x52d) rmdir(&(0x7f00000002c0)='./file0\x00') 20:49:21 executing program 2: creat(&(0x7f0000000700)='./bus\x00', 0x0) mount(&(0x7f0000000240)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./bus\x00', &(0x7f00000002c0)='udf\x00', 0x6044, 0x0) 20:49:22 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) io_setup(0x2, &(0x7f0000000000)=0x0) clock_gettime(0x2, &(0x7f0000000200)={0x0, 0x0}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x2, 0x10000, 0xb3, 0x3}) io_pgetevents(r1, 0x762, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000100)={r2, r3+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x51, 0x4002) 20:49:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dlm_plock\x00', 0x20000, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000640)={0x40000000, 0x100, "09ff19872a7be077e576f3ed18de8ed6f2e1e263c2024f67dff9d2d746ce3291", 0xfffffffffffffffa, 0x4, 0x7, 0x5, 0x2, 0x6, 0xec1c, 0x1, [0x7fff, 0x7, 0x9]}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$netlink(0x10, 0x3, 0x10) readv(r2, &(0x7f00000026c0)=[{&(0x7f0000000080)=""/171, 0xab}], 0x1) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xee01, 0x0, 0x0, 0xee00]) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) getgroups(0x9, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() setgroups(0x7, &(0x7f00000005c0)=[r3, r4, r5, r6, r7, r8, r9]) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000002000ff0a0000000000130090030000006d0a5637f83b1852411ae3a2bad6bc3860ed4f0bd151f4dc0657c9a8a0aefde090b77f9c345fa07e81ef507e9e616941ef3e1cf332a32e2caa1662f363406b4f66b06e490212340bd468dab44f7e8d640e0405295c51950466288fe601204e24e1bde0d2a18fc7150995665ffd8c871658b16404f2533ef99e44adede21d812f676089a0f2a2e271973241296132229affca26335736f67f68e35b0b4530ab60"], 0x14}}, 0x0) [ 286.054296] overlayfs: empty lowerdir 20:49:22 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:22 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x6) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x800}) sendto$inet(r2, &(0x7f0000000080)="6fed341c8b", 0x5, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) flock(r0, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) ioctl$VIDIOC_S_OUTPUT(r2, 0xc004562f, &(0x7f0000000140)) r3 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000240)=""/215) 20:49:22 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(0xffffffffffffffff, 0x40045564, 0x3) write$uinput_user_dev(r0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(0x0, 0xc) write(r2, &(0x7f0000000340), 0x10000014c) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) 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) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/1, 0x2}], 0x200000000000000f) r4 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1104400000016) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) 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) clock_gettime(0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/43) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b9}, &(0x7f0000000200), 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 20:49:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)='\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00') socket$inet(0x28, 0x2, 0x28) 20:49:22 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = geteuid() getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$vcsa(&(0x7f0000000840)='/dev/vcsa#\x00', 0xff, 0x400000) ioctl$KDMKTONE(r9, 0x4b30, 0x0) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$SIOCX25GDTEFACILITIES(r10, 0x89ea, &(0x7f0000000800)) fsetxattr$system_posix_acl(r0, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000740)={{}, {0x1, 0x2}, [{0x2, 0x3, r1}, {0x2, 0x1, r2}, {0x2, 0x4, r3}, {0x2, 0x0, r4}, {0x2, 0x0, r5}, {0x2, 0x4, r6}], {0x4, 0x1}, [{0x8, 0x3, r7}, {0x8, 0x6, r8}], {0x10, 0x3}, {0x20, 0x4}}, 0x64, 0x2) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r11 = socket(0x1, 0x5, 0x0) r12 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0xd258}, @in6={0xa, 0x4e22, 0xffffffffffffff7f, @loopback, 0x2}], 0x38) ioctl$TUNGETIFF(r12, 0x800454d2, &(0x7f0000000080)) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r13) execveat(r0, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) [ 286.355433] overlayfs: empty lowerdir 20:49:22 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:22 executing program 1: getsockopt(0xffffffffffffffff, 0x114, 0x2711, 0x0, &(0x7f000033bffc)) 20:49:22 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) futex(&(0x7f0000a52000), 0x5, 0x0, 0x0, &(0x7f0000a52000), 0x1f5b22425592a5c8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0xffff, 0x5, 0x7, 0x75, 0xa, 0x2}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 286.603272] overlayfs: empty lowerdir 20:49:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x8c, r1, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x940}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x20}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x76ed5950}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000040), 0x4) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="01000000000000000000020000000800050000000000"], 0x1c}}, 0x0) 20:49:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) poll(&(0x7f00000001c0)=[{r1}, {r0, 0x200}], 0x2, 0x6) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) renameat2(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000080)='./file1\x00', 0x1) 20:49:22 executing program 5: mknod$loop(0x0, 0x0, 0xffffffffffffffff) r0 = open(0x0, 0x40002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000380)={0x17, 0x9e, &(0x7f00000002c0)="db86cba02067081a2915a8f2d97dcd5cd4e0b56dd696f04607c23ededa4adcffdb4602cd623db159697fc1ea675917d7956963027509d3130f51b5b0074eece14e8f77092de290d8fee301639d315d81dfd4492b1c710d59d8f83ea2bc56bb96b31af663a537a790420c0565e94f9417b4264b9c74dc76aff2cd3119974e79080ff60977ebd6e39e6234940d6492c9f78fac7bf6bd55729f85c72794a8ed"}) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\x03\x00\x00\x00\xef\x00\x00\x03\xff\x02\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x06\x00', 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000000080003, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x7fffffff, @mcast2, 0x3f}, {0xa, 0x4e21, 0x3, @loopback, 0x2}, 0x8, [0x9, 0x2, 0xa224, 0x1, 0x6dd0, 0xfffffffffffffff7, 0x3f, 0x4]}, 0x5c) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="2300000007ffff160065747a3065269dd03fe36416"], 0x15) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x4190, 0x40}) close(r1) close(r2) 20:49:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x1) ioctl(r0, 0x1000088913, &(0x7f0000000000)="0adc1f023c123f3188a070") r2 = syz_open_dev$sndseq(0x0, 0x0, 0x4005) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x1, 0x8, 0x3, 0x3}) fsetxattr$trusted_overlay_upper(r2, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000200)={0x0, 0xfb, 0x57, 0x5, 0x7fffffff, "4e9328d631c3c298f9582097bcfa9e20", "65d8bf80cb2da492361a432cbfda125f7fab9323b312c6cfa224207ff42b0842582a7838ff70929888d618927157bd77f6a8960197f3ab0a1f8d9bf2d4c45bd809fb"}, 0x57, 0x0) 20:49:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6fc390144fb13296539860415a3a3d2580ccf43f0da4", 0x19}], 0x1) getpeername$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) write(r1, &(0x7f0000000400)="6b5c8c181dfd82db6fd5c9b7bdb6289c093f4617b23082a2b2", 0x19) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r1, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x402240, 0x0) syz_open_pts(r3, 0x20000) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0xffffffffa0008000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x101d0) 20:49:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 286.876593] overlayfs: empty lowerdir [ 286.878656] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=42 sclass=netlink_xfrm_socket pig=9013 comm=syz-executor3 20:49:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061103800000000109500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 20:49:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:23 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x6, 0x100000001, 0x8000000001}, 0x2c) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x8000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x3, 0x0, 0x740000, 0x0, 0x20820000, r1}, 0x2c) [ 286.925378] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=31008 sclass=netlink_xfrm_socket pig=9013 comm=syz-executor3 [ 286.963062] 9pnet: p9_errstr2errno: server reported unknown error etz0e&Ð?ãd [ 287.021330] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=42 sclass=netlink_xfrm_socket pig=9024 comm=syz-executor3 [ 287.050503] overlayfs: empty lowerdir 20:49:23 executing program 2: syz_emit_ethernet(0x7e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000700000000000019078ac2314bbac14141103049078000000004500000000000000002f0000ac2314aaac141400084000000000000000000000e000000200000000e000000100000000000000007f00000100000300ffffffff00000000e000000100000000ac14140000000000"], 0x0) 20:49:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 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) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000007893fbd4aa1bc9726a70cb4233f639301d290676b8b5ec5e1f1a1bd72e21aff4d9395a5556745d7408ae636d144b899a010b4ccb32764ac60e175513660668724ef6bebace21c21f8dc8914a0b967094fc8a5960bc572b27e552c29a22d8af820e0765351a9cfb9507059a9fe68327995d77493341b4536c101722d892c39215a516feb4544210b7d47a48fcbe37debb3ce2fb95f88cded76977f0d6d241f829cb40c2e00a91209b75c16dd3cc362b7bbf"], 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r0, &(0x7f0000005fc0), 0x8000000000000fc, 0x8000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x5}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x5a0, 0x0, 0x0, 0x358, 0x4b8, 0x4b8, 0x4b8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:syslogd_initrc_exec_t:s0\x00'}}}, {{@arp={@broadcast, @local, 0xffffffff, 0xffffff00, @mac=@random="2926ab51aa7d", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1f, 0xed63, 0x1000, 0x0, 0xfff, 0xb4d5, 'syzkaller0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x23}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @rand_addr=0x880, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x0, 0xc, 0x0, 0x0, "51abae66548b6ad5b1978d623974d3c9a684935bf254168418cc825a267f604d6d201eb99c086c7b8c752cb17a5512d16e762b599fff351c0cd4f56f2a142a76"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x5f0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)=ANY=[]}}, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xa2002) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="65d93976f30ad1f8a1530ad3c0ff4e06bf9f503d6c13df207d7d5866e5bf8baec5fbfe3e357d2beaf04918d8e649114bee5d2da7908cd0b90caf5ef7804766b582ba266c7e127fd1285394e11e26650d58e688e27358b1ea7367eab678df1a1d559e5fffd1e1768ebdf7fb817adc447483ce3126be4a1c537fc37366d283fcd3335260fd13b11c9fee3210"]) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140)) [ 287.088391] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=31008 sclass=netlink_xfrm_socket pig=9024 comm=syz-executor3 20:49:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x6, 0x9}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001780)=""/173) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, 0x0, 0x0) unshare(0x20400) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000600)=""/4096) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0xbd, 0x279d}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x100000001, 0x800, 0x80, 0xc61}, {0x2, 0x1, 0x8, 0x1f}, {0x4, 0x5, 0x4, 0x3}, {0xad1c, 0x401, 0x0, 0xffff}, {0x1, 0x4, 0xd6ed, 0x9}, {0x5, 0x5, 0xa1, 0xffffffffffffffff}]}, 0x10) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={{0x2, 0x400, 0x5, 0x9, 0x8001}, 0x286, 0x9, 0x1000}) r4 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000000c0)) syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x6000) [ 287.162340] 9pnet: p9_errstr2errno: server reported unknown error etz0e&Ð?ãd 20:49:23 executing program 5: mknod$loop(0x0, 0x0, 0xffffffffffffffff) r0 = open(0x0, 0x40002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000380)={0x17, 0x9e, &(0x7f00000002c0)="db86cba02067081a2915a8f2d97dcd5cd4e0b56dd696f04607c23ededa4adcffdb4602cd623db159697fc1ea675917d7956963027509d3130f51b5b0074eece14e8f77092de290d8fee301639d315d81dfd4492b1c710d59d8f83ea2bc56bb96b31af663a537a790420c0565e94f9417b4264b9c74dc76aff2cd3119974e79080ff60977ebd6e39e6234940d6492c9f78fac7bf6bd55729f85c72794a8ed"}) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000280), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\x03\x00\x00\x00\xef\x00\x00\x03\xff\x02\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x06\x00', 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000000080003, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e20, 0x7fffffff, @mcast2, 0x3f}, {0xa, 0x4e21, 0x3, @loopback, 0x2}, 0x8, [0x9, 0x2, 0xa224, 0x1, 0x6dd0, 0xfffffffffffffff7, 0x3f, 0x4]}, 0x5c) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="2300000007ffff160065747a3065269dd03fe36416"], 0x15) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000640)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_9p2000='version=9p2000'}]}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x4190, 0x40}) close(r1) close(r2) 20:49:23 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x4, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x100000001, r2, 0x0, 0x8001}) setsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xc578}) recvfrom$unix(r0, &(0x7f0000000100)=""/15, 0xf, 0x10022, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0xf69}) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000329000)) [ 287.286307] overlayfs: empty lowerdir 20:49:23 executing program 0: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 287.322187] sched: DL replenish lagged too much [ 287.378262] audit: type=1400 audit(1547412563.431:52): avc: denied { map } for pid=9036 comm="syz-executor1" path="/dev/nullb0" dev="devtmpfs" ino=145 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=blk_file permissive=1 [ 287.506116] 9pnet: p9_errstr2errno: server reported unknown error etz0e&Ð?ãd [ 287.543235] overlayfs: empty lowerdir 20:49:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/209, 0xd1) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") clock_adjtime(0x0, &(0x7f0000000000)={0x990b}) 20:49:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x6, 0x9}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000001780)=""/173) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, 0x0, 0x0) unshare(0x20400) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000600)=""/4096) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0xbd, 0x279d}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x100000001, 0x800, 0x80, 0xc61}, {0x2, 0x1, 0x8, 0x1f}, {0x4, 0x5, 0x4, 0x3}, {0xad1c, 0x401, 0x0, 0xffff}, {0x1, 0x4, 0xd6ed, 0x9}, {0x5, 0x5, 0xa1, 0xffffffffffffffff}]}, 0x10) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={{0x2, 0x400, 0x5, 0x9, 0x8001}, 0x286, 0x9, 0x1000}) r4 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000000c0)) syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x0, 0x2) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x6000) 20:49:25 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, &(0x7f0000000980)=ANY=[]) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, &(0x7f0000000480)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001002, &(0x7f0000001900)=ANY=[]) connect(0xffffffffffffffff, &(0x7f0000000200)=@xdp={0x2c, 0x0, 0x0, 0x12}, 0x80) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x4, 0x330, 0x1e0, 0x120, 0x0, 0x120, 0x120, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8001, [0x0, 0x0, 0xffffffffffff8328, 0x1000, 0x0, 0x3], 0x5}, {0x9, [0x0, 0x4000000000, 0x8, 0x9, 0xffffffff], 0x4, 0x7fff}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x390) setxattr$security_capability(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)='security.capability\x00', &(0x7f0000000980)=@v2, 0x14, 0x2) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000001a00)='bpf\x00', 0x5004, &(0x7f0000000900)=ANY=[]) mount$bpf(0x20000000, &(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000400)='bpf\x00', 0x588e, &(0x7f0000000c00)=ANY=[]) syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x0, 0x541000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x102) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000340)="7e9bdb024f35b9909911d4f42e6fbb8f79a24f66df2b83d44c5635f45346f187b5bb16d0ab56d9e36e524445eb276ac4f9eb9c6cb786b5d84302752a54e980d773e7622ecd7cbe0cb3d080db9c766f169ff0ef97956f10a6b9c5961df51223f93b717bbb41660dc88692f40a1c5c", 0x6e) mount$bpf(0x0, &(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000a40)='bpf\x00', 0x2, &(0x7f0000000b80)={[{@mode={'mode'}}]}) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000007c0)=@buf={0x62, &(0x7f0000000840)="1fc4f4cf1134e988bf053d244ed6f293b8b50f4adfb941b5365a7496eebb5353c95438439a73846c6b058c3307ed07861c0f1cbeaf7f8a4fe63b60bf00ea9a02ff35d15f101f7f9f978b8e55cf8f6848fe8566f3afdfbb2d9215135255fc52dfb2c5"}) umount2(&(0x7f0000000800)='./file0\x00', 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000100)={0x0, 0x3, [0x0, 0xfffffffffffffffe]}) 20:49:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 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) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000007893fbd4aa1bc9726a70cb4233f639301d290676b8b5ec5e1f1a1bd72e21aff4d9395a5556745d7408ae636d144b899a010b4ccb32764ac60e175513660668724ef6bebace21c21f8dc8914a0b967094fc8a5960bc572b27e552c29a22d8af820e0765351a9cfb9507059a9fe68327995d77493341b4536c101722d892c39215a516feb4544210b7d47a48fcbe37debb3ce2fb95f88cded76977f0d6d241f829cb40c2e00a91209b75c16dd3cc362b7bbf"], 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r0, &(0x7f0000005fc0), 0x8000000000000fc, 0x8000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x5}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x5a0, 0x0, 0x0, 0x358, 0x4b8, 0x4b8, 0x4b8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:syslogd_initrc_exec_t:s0\x00'}}}, {{@arp={@broadcast, @local, 0xffffffff, 0xffffff00, @mac=@random="2926ab51aa7d", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1f, 0xed63, 0x1000, 0x0, 0xfff, 0xb4d5, 'syzkaller0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x23}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @rand_addr=0x880, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x0, 0xc, 0x0, 0x0, "51abae66548b6ad5b1978d623974d3c9a684935bf254168418cc825a267f604d6d201eb99c086c7b8c752cb17a5512d16e762b599fff351c0cd4f56f2a142a76"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x5f0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)=ANY=[]}}, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xa2002) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="65d93976f30ad1f8a1530ad3c0ff4e06bf9f503d6c13df207d7d5866e5bf8baec5fbfe3e357d2beaf04918d8e649114bee5d2da7908cd0b90caf5ef7804766b582ba266c7e127fd1285394e11e26650d58e688e27358b1ea7367eab678df1a1d559e5fffd1e1768ebdf7fb817adc447483ce3126be4a1c537fc37366d283fcd3335260fd13b11c9fee3210"]) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140)) 20:49:25 executing program 0: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:25 executing program 2: fanotify_init(0x2ec7ec1638d37d11, 0x141002) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0a5c1f023c126285719070") mkdir(&(0x7f0000000200)='./file0\x00', 0x814) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x11, 0x40000028, r2, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000240)=""/231) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r1, r2, 0x0) [ 289.929936] overlayfs: empty lowerdir 20:49:26 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback}, 0x10) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 20:49:26 executing program 0: mkdir(0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:26 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x200000000000805, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00'}, 0x45c) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x4) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) 20:49:26 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x4000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400000, 0x0) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xffffffffeffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, 0x0) 20:49:26 executing program 3: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in6=@empty}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, 0x0) keyctl$describe(0x6, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x0) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000340)={0x0, 0x1000000000004, 0x4, 0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000180), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x28}}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000200)={0x1, 0x0, @ioapic={0x7002, 0x100000000, 0x200, 0xfffffffffffffffe, 0x0, [{0x6, 0xc3e}, {0x0, 0x7, 0x2, [], 0x9}, {0x0, 0x5bb, 0xffff, [], 0x9}, {0x1f, 0xff}, {0x5300, 0x200, 0x0, [], 0x5}, {0x5c95, 0x9, 0x0, [], 0xbf37}, {0x3ee, 0x6, 0x3}, {0x0, 0x7}, {0x0, 0xffff}, {0x0, 0x0, 0x7fffffff, [], 0x5}, {0x10000, 0x100, 0x0, [], 0xffe000000000}, {0x0, 0x7fff, 0x0, [], 0x4}, {0x5, 0x9}, {0x81, 0x0, 0x0, [], 0x8001}, {0x80000001, 0x0, 0xff}, {0x0, 0x0, 0x0, [], 0x4}, {0x17c, 0x9}, {0x3f, 0x0, 0x1000}, {0x0, 0x5, 0x100000001}, {0x0, 0x5, 0x0, [], 0x100}, {0x2, 0x7}, {0xffff, 0x4, 0xf26}, {0x40008000, 0x200, 0x0, [], 0x4a62}, {0x0, 0x200}]}}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000300)=0x2000, 0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 20:49:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x20800, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='caif0\x00', 0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x0, &(0x7f0000000700)="2ba063fb309ec7fdbfb08e6e91baee7d7d4599fe14129a4d426834556ae420e087d59c0c7be7fcad1abb7e1f8f446f373f611ca1ee9c2231708e18a47bc68a2a79a0b48931f6ff6d"}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) setsockopt(r1, 0x7f, 0xa436, &(0x7f0000000480)="db60ec71df0423ab1985020a7dbd7504e8406ec9b870423f44640bc1ff2b45eef4c9311d5aadd8e0d1d8640413286bb12b4b2cd38ac0c53d6dd29b77db3bf7ecaa1d68564548e4aac5a9ccb2d487b098a21a5f08990346732ffcd1d9307f5ac0946b954da99f640937480d597625c1cc2774ef50f2cb13d6bf3e572cd9c394b892a8471cf85b6e6663708634ee670cfc938a85deeee94e5e6a5fc172c43892604a8e9fe1161c4f17931c7cd7d76be233f8c31c83f07edc4d0b857789699d48d0aafe8f04f147ea683f8b7481228bb239880c966b64e872d95995fe83752c0eae0df456b9feb0667f1fcdafa61eeda398d6", 0xf1) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/btrfs-control\x00', 0x880, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000009c0)={0x54, 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="126348400000000000000400000000000000000000000100000000000000000000004000000000000000100000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000001010000", @ANYRES64=r3, @ANYBLOB="a425a7d187fa7c330f9bde8887140b3b9c8ab6670000852a7470", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001500000000000000"], @ANYPTR=&(0x7f0000000880)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000000563044000000000"], 0x0, 0x0, &(0x7f0000000780)}) [ 290.199259] overlayfs: empty lowerdir 20:49:26 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000000480)={0x1, {0x0, 0x0, &(0x7f0000000380)=""/205, 0x10000000000}}, 0x68) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1012, r3, 0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 20:49:26 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 290.338392] binder: 9109:9110 unknown command 0 [ 290.366900] binder: 9109:9110 ioctl c0306201 20000140 returned -22 20:49:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f023c123f3188a070") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@broadcast, 0x4e24, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x0, r2, r3}, {0x9, 0x4, 0x7ff, 0x400, 0x100000001, 0xfffffffffffeffff, 0x4, 0x401}, {0x7fffffff, 0x7, 0x3, 0x3}, 0x2b, 0x6e6bb3, 0x3, 0x1, 0x1}, {{@in, 0x4d4, 0x6c}, 0x0, @in6=@loopback, 0x0, 0x5, 0x3, 0x80000000, 0x2, 0x800, 0x8001}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x6d, &(0x7f0000ad2000)=ANY=[@ANYBLOB="01000000"], &(0x7f0000000080)=0xfdd2) [ 290.436400] binder: 9109:9110 transaction failed 29189/-22, size 24-8 line 2896 [ 290.482716] binder: 9109:9116 got reply transaction with no transaction stack [ 290.520238] overlayfs: empty lowerdir [ 290.533128] binder: 9109:9116 transaction failed 29201/-71, size 4503599627370496-4611686018427387904 line 2801 [ 290.551822] audit: type=1804 audit(1547412566.596:53): pid=9121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir632949255/syzkaller.Wpn38V/32/bus" dev="sda1" ino=16641 res=1 [ 290.630824] binder: 9109:9116 unknown command 0 [ 290.663364] binder: 9109:9116 ioctl c0306201 20000140 returned -22 [ 290.704962] binder: 9109:9127 transaction failed 29189/-22, size 24-8 line 2896 [ 290.753661] binder: 9109:9110 got reply transaction with no transaction stack [ 290.792363] binder: undelivered TRANSACTION_ERROR: 29201 [ 290.798928] binder: 9109:9110 transaction failed 29201/-71, size 4503599627370496-4611686018427387904 line 2801 [ 290.821950] audit: type=1804 audit(1547412566.866:54): pid=9121 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir632949255/syzkaller.Wpn38V/32/bus" dev="sda1" ino=16641 res=1 [ 290.853071] binder: undelivered TRANSACTION_ERROR: 29201 20:49:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000007893fbd4aa1bc9726a70cb4233f639301d290676b8b5ec5e1f1a1bd72e21aff4d9395a5556745d7408ae636d144b899a010b4ccb32764ac60e175513660668724ef6bebace21c21f8dc8914a0b967094fc8a5960bc572b27e552c29a22d8af820e0765351a9cfb9507059a9fe68327995d77493341b4536c101722d892c39215a516feb4544210b7d47a48fcbe37debb3ce2fb95f88cded76977f0d6d241f829cb40c2e00a91209b75c16dd3cc362b7bbf"], 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r0, &(0x7f0000005fc0), 0x8000000000000fc, 0x8000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x5}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x5a0, 0x0, 0x0, 0x358, 0x4b8, 0x4b8, 0x4b8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:syslogd_initrc_exec_t:s0\x00'}}}, {{@arp={@broadcast, @local, 0xffffffff, 0xffffff00, @mac=@random="2926ab51aa7d", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1f, 0xed63, 0x1000, 0x0, 0xfff, 0xb4d5, 'syzkaller0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x23}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @rand_addr=0x880, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x0, 0xc, 0x0, 0x0, "51abae66548b6ad5b1978d623974d3c9a684935bf254168418cc825a267f604d6d201eb99c086c7b8c752cb17a5512d16e762b599fff351c0cd4f56f2a142a76"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x5f0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)=ANY=[]}}, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xa2002) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="65d93976f30ad1f8a1530ad3c0ff4e06bf9f503d6c13df207d7d5866e5bf8baec5fbfe3e357d2beaf04918d8e649114bee5d2da7908cd0b90caf5ef7804766b582ba266c7e127fd1285394e11e26650d58e688e27358b1ea7367eab678df1a1d559e5fffd1e1768ebdf7fb817adc447483ce3126be4a1c537fc37366d283fcd3335260fd13b11c9fee3210"]) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140)) 20:49:27 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:27 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x7fff, 0x4, {0x1, @vbi={0x0, 0x0, 0x0, 0x0, [0x0, 0x96000]}}}) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000040)=0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x10083, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1000000, 0x8800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00000001c0)={r5, &(0x7f00000003c0)=""/4096}) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000100)=0x1) ioctl$RTC_UIE_ON(r3, 0x7003) 20:49:27 executing program 2: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000000), 0x142, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, 0x0) eventfd(0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpid() sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020902090800000029bd7000ffdbdf2502001300070000002abd701b000000000400040002000000050000000000000004000000000000000900000000000000"], 0x40}}, 0x40011) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setsockopt(r2, 0x3f, 0x81, &(0x7f00000001c0)="3d3b4af4bc72d7b39c441deb12692951d13397646875b209f96f93a28f6cb9b937640f2e326dc43a79e768d6cff074fe80cca8d42cac66389d9a1f03ddeebf666cc774f4115b3cdf1cf60d8467be6e1114ab2858518cccf64702be6a155230763b7a6cfc869666a6d48928fc4c5c2905cac3436acb5710b2fb36aead3d3a87c403102c7ad77d7f06bf9518c7b0399236946cbd8c954a2ba58f52c2ed557693459d8e2379c58f8758c98093eca010c7125cde8b8452f2fc82d86ec9d98431fba8a1235ddd5d2f8a679d4f368372ecdf0f2b112c4e37fabbe5ffd3251cae134be206e449280de70df1c61341615f0936104fb91fbc", 0xf4) kcmp(r3, r4, 0x0, r0, r2) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 290.941805] audit: type=1804 audit(1547412566.906:55): pid=9129 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir632949255/syzkaller.Wpn38V/32/bus" dev="sda1" ino=16641 res=1 [ 291.074742] overlayfs: empty lowerdir 20:49:27 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480080, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) r1 = socket(0x200200000010, 0x2, 0x0) write(r1, &(0x7f0000000040)="2400000026007f000000000000007701000000ff010000000000001affffffff0100ff10", 0x24) 20:49:27 executing program 4: ioctl$VIDIOC_S_EDID(0xffffffffffffffff, 0xc0285629, &(0x7f0000000000)={0x0, 0x8, 0x9, [], &(0x7f0000000080)=0x63c4fc6a}) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, &(0x7f0000000180)={0x7, 0xfe, 0x1, {0x100000001, 0x3, 0x3, 0x3}}) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3ff, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1f, 0xc, 0x3}) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0xfdfdffff, 0x1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x100000000007, 0x401}, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000040)={0x0, {0xa37, 0x80, 0x6, 0x9}, {0x3b5, 0x8, 0x1}, {0x1}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x6, 0x1000000000000001, 0x2}) 20:49:27 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 291.192289] audit: type=1804 audit(1547412566.916:56): pid=9124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor4" name="/root/syzkaller-testdir632949255/syzkaller.Wpn38V/32/bus" dev="sda1" ino=16641 res=1 [ 291.377557] overlayfs: empty lowerdir 20:49:27 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_KICK(r0, 0x3314, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={r0, 0x0, 0xc1, 0x6, 0x7fff}) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x0, 0x5, 0x67, 0x1, 'syz1\x00', 0x80000000}, 0x6, 0x402, 0x100000000000000, r1, 0x2, 0xfffffffffffffff9, 'syz0\x00', &(0x7f00000000c0)=['\'\x00', 'vboxnet1\x00'], 0xb, [], [0xffffffff, 0x4000000000000, 0x1, 0x9]}) 20:49:27 executing program 5: openat$vicodec1(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video37\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000480)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1e8, r2, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x74}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x2b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2a15c165}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffffffffff9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffff454}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffa}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x401}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x176}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_MEDIA={0xc4, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7e3e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x15e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x363}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x887a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x30000000000}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}]}]}, 0x1e8}}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$packet(0x11, 0xa, 0x300) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f00000001c0)=0x1, 0x4) syz_init_net_socket$ax25(0x3, 0x0, 0x7) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000000540)=[{0x6, 0x3fe}]}, 0x151) syz_emit_ethernet(0xffffffe9, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local, @local, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0x0, 0xad4]}) syz_init_net_socket$x25(0x9, 0x5, 0x0) 20:49:27 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 291.822137] protocol 88fb is buggy, dev hsr_slave_0 [ 291.827260] protocol 88fb is buggy, dev hsr_slave_1 [ 291.837541] overlayfs: empty lowerdir 20:49:28 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:28 executing program 5: r0 = socket$inet(0x2, 0x0, 0xffdd) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000140)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/181, &(0x7f00000000c0)=0xb5) [ 292.172847] overlayfs: empty lowerdir 20:49:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 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) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000007893fbd4aa1bc9726a70cb4233f639301d290676b8b5ec5e1f1a1bd72e21aff4d9395a5556745d7408ae636d144b899a010b4ccb32764ac60e175513660668724ef6bebace21c21f8dc8914a0b967094fc8a5960bc572b27e552c29a22d8af820e0765351a9cfb9507059a9fe68327995d77493341b4536c101722d892c39215a516feb4544210b7d47a48fcbe37debb3ce2fb95f88cded76977f0d6d241f829cb40c2e00a91209b75c16dd3cc362b7bbf"], 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r0, &(0x7f0000005fc0), 0x8000000000000fc, 0x8000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x5}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x5a0, 0x0, 0x0, 0x358, 0x4b8, 0x4b8, 0x4b8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:syslogd_initrc_exec_t:s0\x00'}}}, {{@arp={@broadcast, @local, 0xffffffff, 0xffffff00, @mac=@random="2926ab51aa7d", {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1f, 0xed63, 0x1000, 0x0, 0xfff, 0xb4d5, 'syzkaller0\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x23}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @rand_addr=0x880, 0x0, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x0, 0xc, 0x0, 0x0, "51abae66548b6ad5b1978d623974d3c9a684935bf254168418cc825a267f604d6d201eb99c086c7b8c752cb17a5512d16e762b599fff351c0cd4f56f2a142a76"}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x5f0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x40) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)=ANY=[]}}, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xa2002) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f00000001c0)=ANY=[@ANYBLOB="65d93976f30ad1f8a1530ad3c0ff4e06bf9f503d6c13df207d7d5866e5bf8baec5fbfe3e357d2beaf04918d8e649114bee5d2da7908cd0b90caf5ef7804766b582ba266c7e127fd1285394e11e26650d58e688e27358b1ea7367eab678df1a1d559e5fffd1e1768ebdf7fb817adc447483ce3126be4a1c537fc37366d283fcd3335260fd13b11c9fee3210"]) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000140)) 20:49:28 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$P9_RXATTRCREATE(r0, &(0x7f00000001c0)={0x7}, 0xff9d) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000000)={0x100, 0x6, 0x6, 0x2ebf, 0x6b2, 0xf8, 0x750c}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x7fff) syncfs(r0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="230427bd7000ffdbdf250b000000080005000500000049cfe6bb283936ed36238ad876557a34e5280fc0615f8a573f941ef18f4f05d0ee753289ba5b8f3880141a1e1985cffdad76eec0"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) 20:49:28 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) listen(r0, 0x8c) r1 = syz_open_dev$midi(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) syz_mount_image$btrfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) fsetxattr$security_evm(r2, &(0x7f0000000100)='security.evm\x00', 0x0, 0x0, 0x2) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) openat$hwrng(0xffffffffffffff9c, 0x0, 0x208001, 0x0) r3 = socket(0x11, 0x80002, 0x0) bind$packet(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x68, r4, 0x4, 0x70bd2d, 0x25dfdbfc, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x9, @media='udp\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0xc014) setsockopt(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000000200)=0xfdc5, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000440)={0x0, 0xff2, 0x0, 0x6, 0x7fffffff}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, 0x0, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0xc9, 0x300000004000000, {0x0, 0x15000000}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x2d, "89cb190557ebaa5e4e70a107a0cf2a3a87561fc90c3fde3323fde7a7ea3edc62b76782ef53e7db63589ab914bb"}, 0x0) 20:49:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}, 0x5}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x5, "f50f02"}], 0x18}}], 0x2, 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) 20:49:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x80, 0xec2, 0x6, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) sendto(r0, &(0x7f0000000180)="7062d2761ea4a5e491c0ff20a285224d0789524e1ee7c151bc1c870e749d0991ecfb34bab2b0a0c6dbf79d2e1357d8456d5279a6b2d786198a366ae1589e68e2363f0a8f35188e63222b10b559f35b1aa43c3ffe5148ee36e68aa4e3893d7df1a9a8c0e8ae731578ee7fca7b3322c2d2f80a5bb8862e53110e604dcb3de6fb1991420f2a90e8099d93f18cc9107bd208b6aa93173b79181c94a22889ef660eddb1bbd7c932f4f15bd8", 0xa9, 0x4048000, &(0x7f0000000340)=@ll={0x11, 0x1d, r1, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x1ff, 0x820000, 0x0, 0x9}, 0x2c) 20:49:28 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 292.275557] audit: type=1400 audit(1547412568.326:57): avc: denied { name_bind } for pid=9183 comm="syz-executor5" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 292.379693] audit: type=1400 audit(1547412568.326:58): avc: denied { node_bind } for pid=9183 comm="syz-executor5" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 292.393238] overlayfs: empty lowerdir 20:49:28 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x1, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x3f) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x900, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000040)={0x0, 0x0, 0x103, 0x3, {0x2, 0x7, 0x1, 0x20}}) write$selinux_access(r1, &(0x7f00000001c0)={'system_u:object_r:auditd_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0'}, 0x59) 20:49:28 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/udmabuf\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000001c0)) waitid(0x2, 0x0, &(0x7f0000000080), 0x2, 0x0) 20:49:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={[], [{@uid_eq={'uid'}}]}) r2 = dup3(r1, r0, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x100, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0xcc2, @loopback, 0x7}}, 0x0, 0x7, 0x202d, 0x200, 0x82}, 0x98) [ 292.500820] audit: type=1400 audit(1547412568.436:59): avc: denied { name_connect } for pid=9183 comm="syz-executor5" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 20:49:28 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 292.638637] hfs: can't find a HFS filesystem on dev loop4 20:49:28 executing program 3: pipe2$9p(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0x182) r2 = memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) add_key$keyring(0x0, &(0x7f00000001c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81805) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000640)={&(0x7f0000000180), 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x98, r4, 0x0, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xf}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x4000) io_destroy(0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x800, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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") ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x2000005) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r5) symlinkat(&(0x7f00000006c0)='./file0\x00', r3, &(0x7f0000000700)='./file0\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) socket(0x0, 0x0, 0x0) r6 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x420000) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000000440)) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000000680)={0xc, 0x4, 0x8}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) [ 292.706708] hfs: can't find a HFS filesystem on dev loop4 20:49:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x16, 0x0, 0x2, 0x6, 0x0, 0x1}, 0x2c) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockname$netrom(r1, &(0x7f0000000040)={{0x3, @default}, [@rose, @netrom, @rose, @rose, @bcast, @default, @rose, @netrom]}, &(0x7f00000000c0)=0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, 0x0, &(0x7f0000000180), 0x80000000001}, 0x20) fcntl$getown(r0, 0x9) fchdir(r0) [ 292.826765] overlayfs: empty lowerdir 20:49:29 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x800) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xa, 0x40000) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x4020565b, &(0x7f0000000140)={0x8001007, 0x401002, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000d40)="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", 0x57d}], 0x1}, 0x8000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 20:49:29 executing program 4: open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0) write$P9_RATTACH(r0, &(0x7f0000000000)={0x14, 0x69, 0x2, {0x10, 0x1, 0x1}}, 0x14) [ 293.217097] overlayfs: filesystem on './file0' not supported as upperdir 20:49:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x2003, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGKBLED(r0, 0x5101, 0x0) 20:49:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:29 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) lseek(r0, 0x0, 0x4) 20:49:29 executing program 3: clone(0x41fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x10000000016, &(0x7f00000000c0)) getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x1000000032, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f0000001200), 0x0) 20:49:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008380)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000180)=ANY=[]}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f0000000340)=""/219, 0xdb}], 0x4, &(0x7f0000000480)=""/58, 0x3a}}, {{&(0x7f00000004c0)=@alg, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/239, 0xef}, 0xfffffffffffffffb}], 0x2, 0x10000, &(0x7f0000000700)={0x77359400}) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x4000148, 0x8000) 20:49:29 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0xff, 0x8}, 0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0xc0505405, &(0x7f0000000000)={{0x100000001}}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20800240}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r3, 0x2, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x7ff, @link='syz0\x00'}}}, ["", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x91}, 0x10) [ 293.407458] overlayfs: empty lowerdir 20:49:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000000040), 0x8) listen(r0, 0x8) accept4$packet(r0, 0x0, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40002, 0x0) ioctl$sock_rose_SIOCRSCLRRT(r1, 0x89e4) 20:49:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {}, 0x4, 0x1}}, 0x2e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80047437, &(0x7f0000000180)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='irlan0\x00') write$P9_RATTACH(r4, &(0x7f0000000180)={0x14, 0x69, 0x1, {0x0, 0x4, 0x2}}, 0x14) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000140)={r4, 0x4, 0x200, r4}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) 20:49:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x40000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2280, 0x0) ioctl$VIDIOC_TRY_FMT(r2, 0xc0d05640, &(0x7f0000000140)={0x0, @sliced={0x4, [0xd2, 0x0, 0x7, 0x9, 0x0, 0x1f, 0x20, 0x0, 0x80, 0x5, 0xe114, 0x80000000, 0x0, 0xf5, 0x1000, 0x8, 0x5, 0x9, 0x480db475, 0x7f, 0x6, 0x10000, 0x80000001, 0x100, 0x2, 0x3, 0x9, 0x5, 0x8a6, 0x5, 0xce, 0x100, 0x2, 0x1f, 0x1, 0x5, 0x3, 0x0, 0x8, 0x1, 0xd4be, 0x40, 0x6, 0x1, 0x2, 0x4, 0x7, 0x2], 0x8}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x10000, 0x3, &(0x7f0000000480)=[{&(0x7f0000000240)="1b5862f2083492b207d3bf8f1900e66315e71d9e75f813721adf7169f1493f071326192ec2595078ccc6ee9ac31c15b27da647ed27923e3955495b80e0490e6e64cf8c3abfd3afc662876be2d86e4deba9b3e9f3bb03b931ab73ac92358452a5efc09187", 0x64, 0x7}, {&(0x7f00000002c0)="0b92f7b09e1b612023549bee2ce2ebd6c143b1860049ce0d280e779abb2062c9c4e223053f5ea9871102ee785b2bec68d98fc7a045aca824fa34a2db4c4cd1dc41bc6ee535d9eedf7aa36b632d5385e948cc39ce34de79fc0018f156b5570ec1f758ad4f13a03be67618db2ea72988768c8f1f44a676eb0b9ebf9778e992f14192bb99e9d89eb4cf", 0x88, 0x742}, {&(0x7f0000000380)="1739529330b6be09753de7bced245fcd61c1103539142941f243dda5f45b1817dea4e1946f9ec1442e2b0be0a054fd1a955480564e42155d3fb192b72c33e7cd4b294804afbd6277f7001d9475223ed7b381c212d054ac8f4105d007c6195c744c8bca60598b8bf09666759285866ec3d253067fcbe4b86488af727aa533524c91b1bcea18b88b318bf8504deec0a58c76fa5f0204582a5ccc706ae65c984645a7099134db924e419d4be45130d996e0663a80a0c72210d758772801e9ac337d07487b84506c65b23ae8375c9d4ac146e0b40f4f01bf34f8", 0xd8, 0x100000001}], 0x80000, &(0x7f0000000600)={[{@utf8no='utf8=0'}, {@nonumtail='nnonumtail=1'}, {@shortname_mixed='shortname=mixed'}], [{@audit='audit'}, {@hash='hash'}, {@obj_role={'obj_role', 0x3d, '[security'}}, {@uid_gt={'uid>', r3}}]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000680)=0x3) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000002d0007031dfffd946fa2830020200a0009000304341d85680004000000000000280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 20:49:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 293.633321] overlayfs: empty lowerdir [ 293.646723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 20:49:29 executing program 5: socket$inet(0x2, 0x200000002, 0x0) syz_emit_ethernet(0x12b, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xac1414aa, @multicast1}, @udp={0x4e23, 0x4e21, 0x8}}}}}, 0x0) [ 293.705219] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 20:49:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3400000010000106000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000006189140012000c000100626f6e640000000004000200dc9fbe56a7bb6b75ab9aa0442283a21b44af46f87ed345c709e0de90c16d7ab575ef7a7ae8f2331132faf6d6aaf1126210189c1a74de5ce021f30ca3c656335c5ab0a0b27ef800830309815504ee77b802d9672d99f9a611b5007c39693ff66e61432f633105df1e70c44e99a86ea0ee9ae55e2e8f3f18fd0b93d2f1523f71b49292b2441ecf4d51fbcef757fdc20f1a330b2940314e898e9638a9658af53e2a2da564dda474c000a166cb23325e8e72cce1fede5d29cdac9381da975b6b3db62eef1a7a16bead9143cc"], 0x34}}, 0x0) [ 293.796989] overlayfs: empty lowerdir 20:49:29 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000ec6000)=""/50, 0x32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() write$binfmt_script(r2, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r4 = dup3(r1, r0, 0x0) tkill(r3, 0x1000000000016) ioctl$VIDIOC_QUERYCTRL(r4, 0xc0445624, &(0x7f0000000140)={0x0, 0x10f, "da75929b98108502d5ef82387620a1831811f16b3a759a9181ec8772856f86dc", 0xbe39, 0x5, 0x1, 0x4, 0x101}) eventfd2(0x5, 0x1) [ 293.990036] overlayfs: empty lowerdir 20:49:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 294.179174] overlayfs: empty lowerdir 20:49:30 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x3416, @mcast2}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2}, 0x8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x422000, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000080)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000140)={0x3, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000002c0)=""/243) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 20:49:30 executing program 5: r0 = socket$inet6(0xa, 0x4000080000000801, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000009, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x97bd766, 0x20000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) io_setup(0x8000000000000007, &(0x7f00000002c0)=0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x3, 0x2) io_submit(r2, 0x3, &(0x7f0000000340)) 20:49:30 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x11, 0x1, 0x4, 0x7, 0x4}, 0x2c) ioctl$TIOCSTI(r1, 0x5412, 0x9) 20:49:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8c02) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0x2, 0x2, 0x20000, 0x1, 0x7}) ioctl$SG_SCSI_RESET(r0, 0x6, 0x0) 20:49:30 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) rt_sigprocmask(0x0, &(0x7f00000004c0)={0x9d}, &(0x7f0000000500), 0x8) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video2\x00', 0x2, 0x0) r2 = userfaultfd(0x800) socketpair(0xa, 0x3, 0xfe00000000000000, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nullb0\x00', 0x210000, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000003c0)={0x2, 0xfffffffffffffffa, 0x7, 0x0, 0x0, [{r1, 0x0, 0x2}, {r2, 0x0, 0x5}, {r3, 0x0, 0xfff}, {r4, 0x0, 0xfff}, {r5, 0x0, 0x5}, {r6, 0x0, 0x8}, {r7, 0x0, 0x7a}]}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x194, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x204) fcntl$notify(r8, 0x402, 0x18) 20:49:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:30 executing program 4: 20:49:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vsock\x00', 0x80, 0x0) syz_open_dev$mice(&(0x7f00000009c0)='/dev/input/mice\x00', 0x0, 0x4000) r0 = creat(&(0x7f0000000a00)='./file0/file0\x00', 0x22) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000800)={0x8, 0x0, [{0xd000, 0xc7, &(0x7f0000000340)=""/199}, {0x5000, 0x8b, &(0x7f0000000440)=""/139}, {0x100000, 0x82, &(0x7f0000000500)=""/130}, {0x6000, 0xb7, &(0x7f00000005c0)=""/183}, {0x5002, 0x2e, &(0x7f00000000c0)=""/46}, {0x1f002, 0x44, &(0x7f0000000680)=""/68}, {0x15004, 0x30, &(0x7f0000000100)=""/48}, {0x1000, 0xc3, &(0x7f0000000700)=""/195}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@dev}, {@in=@empty}}}, 0xf0}, 0x8}, 0x0) [ 294.418333] overlayfs: failed to resolve './file1': -2 20:49:30 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}, 0x8000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x100000001, 0x200000000000000, 0xcf5, 0x5}) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x114}], 0x1}, 0x0) [ 294.469320] overlayfs: empty lowerdir [ 294.483417] kernel msg: ebtables bug: please report to author: Wrong len argument [ 294.498449] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 20:49:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="4900000029028202000000900300000000000000000000001e060000000000000907002e2f66696c65300002000000080000000000000006000000000000000207002e2f66696c6530"], 0x49) 20:49:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 294.524436] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 294.553119] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 294.564775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 294.590572] kernel msg: ebtables bug: please report to author: Wrong len argument [ 294.609283] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 294.632570] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 20:49:30 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000040)={'bond0\b\x00\x00\x00\x00\x00\x00\xfe\xff\xff\xff', @ifru_names='ip6_vti0\x00'}) 20:49:30 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000200)=""/144}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x80000, r3}) [ 294.685764] overlayfs: failed to resolve './file1': -2 20:49:30 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}, 0x8000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x100000001, 0x200000000000000, 0xcf5, 0x5}) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x114}], 0x1}, 0x0) 20:49:30 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x200, 0x40c000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f0000000180)={0x3, @bcast, r2}) clone(0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x5, 0x4) clone(0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) sendfile(r3, r1, &(0x7f0000000040)=0x6, 0x3ff) [ 294.767666] overlayfs: empty lowerdir 20:49:30 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) connect$ax25(r0, &(0x7f0000000000)={{0x3, @default}, [@default, @remote, @remote, @default, @netrom, @bcast, @netrom, @netrom]}, 0x48) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000080)) 20:49:30 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:31 executing program 3: r0 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'veth0_to_hsr\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) accept4$tipc(r0, 0x0, &(0x7f0000000180), 0x800) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@sco={0x1f, {0x1, 0x1, 0xfffffffffffffffc, 0x0, 0x2, 0x8000}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)="0a01cb24b73275c4c882ca5811860a357dc1e93925cafdb856a39dc7767ad67e93d55d8394f33318dd95ba0eabceeea9f4b86fe1287e24e8e75d4a2b599e8d8b864b0fdb9ad65632f2bdaf843526522c5a657f0d68b9c91a188bec37bd", 0x5d}, {&(0x7f00000002c0)="1103cc6da6", 0x5}, {&(0x7f0000000300)="b8c1f45d4857c7f67bf30a5ec9ad66e2b5f893368caf6dd523e948725b84b6ccba709f10e594856bf0dcf2c5e53bfe563f2a063081f74bf594a455f077fe9860a8d83477f092ca8777859965dde150d7d2a67ebd985ce0aca9b6afeae2869c928fdbc8022266b75b826c196d1f7a738c5be7cb1fae035bd44213b1b707f57d381435057ac2", 0x85}, {&(0x7f00000003c0)="9218b1502cbe3bb089c130d75b9b5ef242c4b86743ac8c5cf3a85079c62b847bc2ad122e5d6543bc8664fa50967a5c5d0b98574b6686fb939795d2cf1d54743af14d6c8b86d101385ab207deb8e27fe8770ca95c251d544676b9e0db64e6c2d42e71cc541a3a14ff86f45402a9429554b43300f2ca8cf27b2790fb961fc55eafa83908871fab7f5e27409dc59d7b5dbf69db6ee64fe295b934483462256dd3cd50e3d6f609fdcb0c62bd185588aaf6efb32c75d585f3ab0c8ef8478c7f4c1bab27c275337746256fec405042a6f4035dcf6317499f74f694eed8297465d371ad3d", 0xe1}, {&(0x7f00000004c0)="4d21c75e3984f67eb9e6536c0ef45261ca9c4c77a50855ed307242411ae17e93d70302ba91e855f6ab70cada1f529d01ffc08d58f63553559b364729b88bae66d82b398d02ac0f175ee48da0ad282f9e2ab91bb126732f58bc04f17898f9c23e40afa620129d4e92a37cb1110658b1f8ad8ffe51755af166ce95459676d52314c087ec0e4268791e72e744cdd6fa9684878ffedd82514c6689b47712169d6d26bcc844491ec4587211f544f28406bc9d7b53c35cf4e24f48938c255178d9bd966574ca7c167e748d01b3f85a18", 0xcd}], 0x5}, 0x80) socket$kcm(0x29, 0x5, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000680)=ANY=[@ANYBLOB="ade3345025fbaaaaaaaaaa3b86dd607660510030210000000000ff020000000000000000000000000001010090780000000060c5771e00000000ff010000000000000000000000000001ff020000000000002f00000000000001ac63527a761449d3f15a07a3e8af5b6166a9a05a65d866d7a9fbacb1e8f1911808279aba731d5cbfde81b2d73770"], 0x0) 20:49:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) sched_setaffinity(r0, 0xfde8, &(0x7f0000000580)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x22, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x48) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000002c0)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x00\a\x00', 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x0, 'lblcr\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r7 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0x0) close(r4) r8 = dup3(r3, r7, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020900000200000000000000020000000576ffcdbc5042f9019133184efc17fecdc0effb4f77f9363eb314364edc6a6a7cd36bc92d518b74cc195912f3bcdf6842a7b6ccbbff822fd6f21544bc1de89b517c91449d5ffb9687d75fdeae9539940dca17ff63cc13cf00416c30ca960527f41e92ea7b1cac55c137dbeef2deac498ed23631aef3d93b581778a7df4d"], 0x8e}}, 0x40005) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="0201000210000000000006f8ffffff000800120000ffff00000000000000000006000000000000000000800000000000e00000010000000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r9 = socket$key(0xf, 0x3, 0x2) sendmmsg(r9, &(0x7f0000000180), 0x400000000000117, 0x0) r10 = syz_open_dev$radio(&(0x7f00000004c0)='/dev/radio#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r7, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={{r11, r12/1000+30000}, {0x77359400}}) listen(r10, 0xffffffffffffff00) munlockall() socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000003c0)="0a5c2d0240316285717070") [ 295.026954] ax25_connect(): syz-executor1 uses autobind, please contact jreuter@yaina.de [ 295.044802] overlayfs: failed to resolve './file1': -2 20:49:31 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x2) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x5452, &(0x7f00000001c0)) [ 295.098305] overlayfs: empty lowerdir [ 295.111764] ax25_connect(): syz-executor1 uses autobind, please contact jreuter@yaina.de 20:49:31 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0), 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 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, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00004cc000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}}) 20:49:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 295.175983] bridge0: port 3(gretap0) entered blocking state [ 295.205349] bridge0: port 3(gretap0) entered disabled state 20:49:31 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000040)=0x6e) socket$nl_crypto(0x10, 0x3, 0x15) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vfio/vfio\x00', 0x20400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'sit0\x00', 0x4}, 0x18) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) write$cgroup_pid(r2, &(0x7f0000000140), 0x20000152) 20:49:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x200, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000001) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x11, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x2}}]}, 0x40}}, 0x0) 20:49:31 executing program 4: preadv(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000300)=""/254, 0xfe}], 0x1, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x6, 0x20200) getsockname$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/if_inet6\x00') preadv(r1, &(0x7f0000000480), 0x2000000000000113, 0x36) [ 295.355034] audit: type=1400 audit(1547412571.406:60): avc: denied { create } for pid=9431 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 295.374315] overlayfs: empty lowerdir [ 295.448381] device gretap0 entered promiscuous mode 20:49:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xffffffffffffffc1, r2}) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @local, 0x0, 0x0, 'sh\x00'}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x100000000, r2, 0x10003, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 295.472217] bridge0: port 3(gretap0) entered blocking state [ 295.479309] bridge0: port 3(gretap0) entered forwarding state 20:49:31 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) recvmmsg(0xffffffffffffffff, &(0x7f0000001f40)=[{{&(0x7f0000000d40)=@xdp, 0x80, 0x0, 0x0, &(0x7f0000000e00)=""/181, 0xb5}}, {{0x0, 0x0, &(0x7f0000001c40)=[{0x0}, {&(0x7f0000001a00)=""/94, 0x5e}], 0x2}}], 0x2, 0x120, &(0x7f0000001e80)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f00000000c0)={'bond0\x00', 0xfff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x14, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000840)='bpq0\x00', 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000140)={0x4000000000000000, {{0x2, 0x4f23, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0xe) syncfs(r0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000005c0)={@remote}, 0x14) mount$fuseblk(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='fuseblk\x00', 0x0, &(0x7f0000000580)=ANY=[]) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xfffffe2d) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000800)=0xfffffffffffffc6e) r4 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x0, 0x2000000000000c0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000540)=0x10) 20:49:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x2222c3) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_opts(r1, 0x0, 0x400000000000007, &(0x7f0000002000)=""/4096, &(0x7f00000000c0)=0x1000) 20:49:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@mcast2, 0x81}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) sched_setaffinity(r0, 0xfde8, &(0x7f0000000580)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x22, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x48) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x10001, &(0x7f0000000100)="153f6234488dd25d766070") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0xa, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000002c0)=r6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x89a2, &(0x7f0000000180)={'bridge0\x00\x00\x00\a\x00', 0x4}) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000080)={{0x6c, @remote, 0x4e24, 0x0, 'lblcr\x00', 0x1e, 0x0, 0x13}, {@remote, 0x4e21, 0x7, 0xffff, 0x7f, 0x2}}, 0x44) r7 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02\x05\x00\x00\x00\xac', 0x0) write$binfmt_misc(r3, &(0x7f0000000c40)=ANY=[], 0x0) close(r4) r8 = dup3(r3, r7, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r8, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020900000200000000000000020000000576ffcdbc5042f9019133184efc17fecdc0effb4f77f9363eb314364edc6a6a7cd36bc92d518b74cc195912f3bcdf6842a7b6ccbbff822fd6f21544bc1de89b517c91449d5ffb9687d75fdeae9539940dca17ff63cc13cf00416c30ca960527f41e92ea7b1cac55c137dbeef2deac498ed23631aef3d93b581778a7df4d"], 0x8e}}, 0x40005) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="0201000210000000000006f8ffffff000800120000ffff00000000000000000006000000000000000000800000000000e00000010000000000000000000035000000000000000000000000ff00000000030006000000000002000004000000bb000000000000000003000500000000000200423b000000000000004000000000"], 0x80}}, 0x0) r9 = socket$key(0xf, 0x3, 0x2) sendmmsg(r9, &(0x7f0000000180), 0x400000000000117, 0x0) r10 = syz_open_dev$radio(&(0x7f00000004c0)='/dev/radio#\x00', 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r7, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)={{r11, r12/1000+30000}, {0x77359400}}) listen(r10, 0xffffffffffffff00) munlockall() socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x20000000008912, &(0x7f00000003c0)="0a5c2d0240316285717070") 20:49:31 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) fchmod(r0, 0x101) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000004c0)=""/99) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x20002) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x200, 0x0) getsockname$packet(r1, 0x0, 0x0) unshare(0x20000) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') r3 = add_key(0x0, &(0x7f0000000600)={'syz', 0x1}, &(0x7f0000000700)="02ab9513dfd80bc03dcbedea8df26c1237bb0f9118e07d1a2baad0b88633d0bc5d13a586790079583949168b832ec596edf849af58cce974725cbb904352dc65270cbd934f5cbb6609960c40d6afd3aecae0901357bdb87e44aed618b4ed398e599b08be04139ca3c0d6b196b0396a80e5b9f33e33a95a24fba1800af4a89ef8189ee0a9ba3a3a0034a22a24869bd1a760283a", 0x93, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) keyctl$get_persistent(0x16, 0x0, r3) prctl$PR_SET_SECUREBITS(0x1c, 0x11) write$P9_RREAD(0xffffffffffffffff, 0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) setns(r2, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) openat$selinux_enforce(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 295.775052] overlayfs: empty lowerdir 20:49:31 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 296.180341] overlayfs: empty lowerdir 20:49:32 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000000, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f0000000000)) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000100)={0x0, 0x7ff}, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xec, r2, 0x204, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4040015}, 0x40) 20:49:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00000000c0), &(0x7f0000000000)=0x32c) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000000000000000ffffffff0200000000000000", @ANYRES32=r1, @ANYBLOB="000000008100000000000000000000000000000000000000000000009151abb8cefb674c1b36887aa682dfdf5036b4de7c1cb0c61b976bb7190d429d8abbc1254aa06b2662c21d2b490be64cc4959559ba9d4957fbdf179cf5dbea60d8d094cf645a06819575693511f43a98369a189343bd03ab40e685d09caa83a5006a01d7631e311baf6e11274af354ecce213ac36dd42acbe26fec2cddfed9160935e10eb7b9ebae38b5cb812b0c72e8b6d1dce43d2dcfdb0c19dfdd30f9d16b1e2767aed71ae405bd2adcb4e0bd80af411869b7c1355b7e5992d5b980741f941f5c39706cd2d8757a01a84b334d7406426563b487d2da492abf7356", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 20:49:32 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xffffffffffffffc1, r2}) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @local, 0x0, 0x0, 'sh\x00'}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x100000000, r2, 0x10003, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 20:49:32 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x200, 0x80000000, 0x6, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x3, @empty, 0x2}}, 0x1, 0x8, 0x9, 0x7, 0x100}, &(0x7f0000000280)=0x98) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x1a1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000002c0)={0x0, 0x2, 'client0\x00', 0xffffffff80000006, "0e4012c944757908", "7360e6b6467eef0dbbde118a9008a7c097e9be283767bd585f1b2fc29fc07747", 0x6, 0x7fff}) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000040)={0x8, 0x10001}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 20:49:32 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x101001) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) flistxattr(r1, &(0x7f0000000000)=""/34, 0x22) r2 = dup(r1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, 0x0, &(0x7f0000008d80)) [ 296.385724] overlayfs: empty lowerdir [ 296.434216] rpcbind: RPC call returned error 22 20:49:32 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:32 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xffffffffffffffc1, r2}) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @local, 0x0, 0x0, 'sh\x00'}, 0x2c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x100000000, r2, 0x10003, 0x3}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 296.460329] rpcbind: RPC call returned error 22 20:49:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f023c123f3188a070") openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x103040, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="285474dae6badf3ab85f04000000d2eb", 0x10) r2 = accept(r1, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340)="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", 0x390, 0x8000, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000004400)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)='~', 0x1}], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}], 0x2, 0x0) 20:49:32 executing program 3: r0 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1, 0x20080) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000001080)=[{{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x35d, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/246}, {&(0x7f00000007c0)=""/240}, {&(0x7f00000008c0)=""/163}, {&(0x7f0000000980)=""/234}], 0x6b, &(0x7f0000000680)=""/31, 0x1f}}], 0x3f747b8cbf977b6, 0x0, &(0x7f0000000b40)={0x0, r4+10000000}) 20:49:32 executing program 5: clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200004, 0x0}, &(0x7f00000000c0)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(0xffffffffffffffff, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x10001, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x565c}}, 0x3, 0x400}, 0x90) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/129) r4 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x800) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000480)=0x1, &(0x7f00000004c0)=0x4) [ 296.606822] overlayfs: empty lowerdir 20:49:32 executing program 5: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000018ffa)='ramfs\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x180, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0xc3c, 0x0, 0x1ff, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x303, &(0x7f0000000600)}, 0x0) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f00000002c0)={0x5e, "991b0fe52288b58bdcb38d3c3b875adfc05e3e16f20913d04b190c9a1f4c6063c87c46f4b2f26101c997470bf24271be244460dc5c3185713f868a3d18abc6a942b8e7dd2e0f5bd207e2cc0af78212e19130ac20a138e649f6e9e407df40a4b37a066b62ece3998e8dd323519898c80d2b893ea44bde31c7dc081e3c117aca0a"}) r2 = semget$private(0x0, 0x0, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000140)=[0xffffffffffffff45]) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f00000000c0)={0xaac6, 0x2, 0x7}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)=0x3f00) 20:49:32 executing program 1: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x223) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "35de3f521f28385656ba9f093f336d09933793d3c4c336603fd00660efdc704403598d851f7d76561de56c5e0f1c958cbcc2313c0d"}, 0x39) 20:49:33 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'batadv0\x00', {0x2, 0x4e24, @remote}}) socketpair(0x17, 0x80000, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x8000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xb3, 0x0, 0xf, 0x1f, 0x14, "036aa1db9450171efe6195a65adad269d08c6ff6d1dc7113c668e8a2baa5797fb46031b5f3140b710fda220d16eee5a05622ded59fd54fce49962492971d3e5e", "6411d4712bd578923db588790d89f8fa3caed28d1b587757354032a20cf6ffef802c3f040eb30541cd7e4e96efe9452aeeadc7952eb1c80d025d3687df70ce0c", "caa5c2b26f01d581f17ab94271ce7704b5052424d3716630932c0b1b127502ef", [0x4, 0x102000000]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x0, @multicast1}}) 20:49:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/\x00\x00\x00\x0e\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) lseek(r1, 0x400, 0x0) getdents(r1, 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x7408000, 0x5, 0x573b, 0x7}, 0xfffffffffffffe00) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x8ad) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x103100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x33c4) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000040)=@req={0x7, 0xff, 0x3, 0x4}, 0x10) setsockopt$packet_int(r5, 0x107, 0x12, &(0x7f0000000240)=0x2, 0x4) ppoll(&(0x7f0000000180)=[{r5}], 0x20000000000000a9, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r6 = dup(r3) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000080)=0x412, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./bus\x00', r0}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000140)=0x101, 0x4) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}) setns(r6, 0x1ffffffb) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000340)={'ifb0\x00', 0x100000001502}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000380)={'TPROXY\x00'}, &(0x7f00000003c0)=0x1e) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000200)=@req3, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000500)) 20:49:33 executing program 2: r0 = gettid() clock_gettime(0x3, &(0x7f0000000400)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x0, r1+10000000}, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000000)) ptrace$getsig(0x4202, r0, 0x7, &(0x7f0000000240)) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000380)) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x0) getpid() syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0xfffffffffffffffc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000280)}, 0xfffffdb1) lsetxattr$trusted_overlay_redirect(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='trusted.overlay.redirect\x00', &(0x7f0000000500)='./file0\x00', 0x8, 0x1) r3 = msgget$private(0x0, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, 0x0, &(0x7f00000002c0)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) msgctl$IPC_SET(r3, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) write$cgroup_int(r5, &(0x7f0000000980), 0xffffff4d) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) tkill(r0, 0x1004000000016) 20:49:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) [ 297.241488] overlayfs: empty lowerdir 20:49:33 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x240000, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xe0a, 0x12000) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x7) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000000)={0xffffffe9}) 20:49:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:33 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008d46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002100)=ANY=[@ANYBLOB="30000000000000000000000000000000048d1a3bc7c2bc9d493ae37366cf91d13b1bfab05a89de134b24dfa10db0"], 0x2e}}], 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400000, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x1) [ 297.443500] overlayfs: missing 'lowerdir' [ 297.487463] overlayfs: empty lowerdir 20:49:33 executing program 3: r0 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1, 0x20080) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) 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) recvmmsg(r1, &(0x7f0000001080)=[{{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x35d, &(0x7f0000000a80)=[{&(0x7f00000006c0)=""/246}, {&(0x7f00000007c0)=""/240}, {&(0x7f00000008c0)=""/163}, {&(0x7f0000000980)=""/234}], 0x6b, &(0x7f0000000680)=""/31, 0x1f}}], 0x3f747b8cbf977b6, 0x0, &(0x7f0000000b40)={0x0, r4+10000000}) 20:49:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x10}}, &(0x7f0000000000)='\x1dNL\xc0\x00', 0x20000, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14, 0x69, 0x1, {0x80, 0x0, 0x2}}, 0x14) 20:49:33 executing program 2: creat(&(0x7f0000000700)='./bus\x00', 0x0) r0 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x4058) rmdir(&(0x7f0000000080)='./bus\x00') 20:49:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) openat$uhid(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/uhid\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000080)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '?'}, 0x119) accept4$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14, 0x800) stat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000400)=0x2f2) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in=@empty, @in6=@loopback, 0x4e24, 0x20002000, 0x4e21, 0x6, 0x2, 0x80, 0x20, 0x2f, r2, r3}, {0x5, 0x4, 0x6, 0x2, 0x1, 0xffffffffffffff80, 0x3f, 0x1000}, {0x1, 0xe18, 0x8, 0x6}, 0x100000000, 0x6e6bbc, 0x1, 0x1, 0x3, 0x1}, {{@in6=@empty, 0x4d6, 0x3c}, 0x2, @in=@broadcast, 0x0, 0x3, 0x3, 0xfe, 0x8, 0x1000, 0x7}}, 0xe8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0xdfb}], 0x1) write$P9_RLINK(r1, &(0x7f00000006c0)={0x7}, 0x24) write$P9_RREADLINK(r1, &(0x7f0000000240)=ANY=[], 0xc9) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 20:49:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x220, 0x0, 0x0, 0x10000007a) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000340)={0x20000000007b, 0x0, [0x0, 0x0, 0x17b]}) 20:49:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000400)=""/28, 0xa6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x200000000bf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000300)) r1 = gettid() ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x7f) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x1000000000013) [ 297.654853] audit: type=1804 audit(1547412573.706:61): pid=9582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir406951890/syzkaller.zZ2Fw9/42/bus" dev="sda1" ino=16688 res=1 [ 297.686392] overlayfs: missing 'lowerdir' 20:49:33 executing program 2: syz_open_dev$video4linux(0x0, 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(0xfffffffffffffffd, 0x0) r0 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x200, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000300)={0x72, &(0x7f0000000280)="a8cf484ab24205d776513cff826c082fc01c20243e431f08985317d82e38061e83a97d17fe6703797caf6498a2bb996bec9e77854d76f69b536af24d77254d6c269224375471243d4302c026b8c0abc54907ab2c9e91e125713b208e68fb579371e89406614e43155ef67a71c755d1609cae"}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000080)) accept4$unix(r1, 0x0, &(0x7f0000000000), 0x0) ftruncate(r1, 0x4000005) mmap(&(0x7f0000000000/0x600000)=nil, 0x600010, 0x800002, 0x4002011, r2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x80, 0x0) 20:49:33 executing program 5: r0 = open(&(0x7f0000020300)='.\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/201, 0x48a64e16af43a370}], 0x100000000000005e) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)) [ 297.727229] overlayfs: empty lowerdir [ 297.732409] audit: type=1804 audit(1547412573.706:62): pid=9582 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor2" name="/root/syzkaller-testdir406951890/syzkaller.zZ2Fw9/42/bus" dev="sda1" ino=16688 res=1 20:49:33 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000400)) r2 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r4 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000380)={r0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000002c0)={r4, r0, 0xfffffffffffff288}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x40, &(0x7f0000000040)={0xffffffffffffffff}, 0x8000000000013f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1}, r5}}, 0x48) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0xfffffffffffffdb4, 0xfa00, {0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r6}}, 0x18) connect$tipc(r4, &(0x7f0000000300)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x3}}, 0x10) [ 297.975961] overlayfs: missing 'lowerdir' [ 297.989459] audit: type=1400 audit(1547412574.036:63): avc: denied { map } for pid=9596 comm="syz-executor2" path="/root/syzkaller-testdir406951890/syzkaller.zZ2Fw9/43/file0/bus" dev="ramfs" ino=34961 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 [ 298.018371] overlayfs: empty lowerdir 20:49:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 298.185661] overlayfs: missing 'workdir' [ 298.197866] overlayfs: empty lowerdir 20:49:34 executing program 3: setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'vcan0\x00'}, 0x2bf) r0 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)='&\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={'syz', 0x2}, r1) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040), &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x600400, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000440)=0x6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) getpeername$tipc(r3, &(0x7f0000000300)=@id, &(0x7f0000000340)=0x10) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000380)=0x2) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000003c0)) 20:49:34 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.opaque\x00') sendto(r0, 0x0, 0x0, 0x20000845, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1ff, 0x540) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getnetconf={0x34, 0x52, 0x401, 0x70bd2d, 0x25dfdbfe, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffffffffffffffc0}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8050) 20:49:34 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0xc0001) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000040)={0x7, 0x2, @start={0xc}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000180)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0xc}}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x108) 20:49:34 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 298.602716] overlayfs: missing 'workdir' 20:49:34 executing program 4: mkdir(&(0x7f0000000880)='./file0\x00', 0x0) mount$9p_tcp(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=tcp,', {'port'}, 0x2c, {[{@msize={'msize', 0x3d, 0xffffffff}}]}}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) [ 298.653326] overlayfs: empty lowerdir 20:49:34 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x1}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{0x0}], 0x1, 0x0) close(r1) 20:49:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x90000) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) getrandom(&(0x7f0000000080)=""/49, 0x31, 0x0) 20:49:35 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$VIDIOC_G_OUTPUT(r3, 0x8004562e, &(0x7f0000000200)) openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x101000, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1}, 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000280)={0x1, r3}) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x0) write$P9_RSETATTR(r4, &(0x7f00000000c0)={0x7, 0x1b, 0x1}, 0x7) syz_emit_ethernet(0x423, &(0x7f0000000cc0)={@link_local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) syz_emit_ethernet(0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000000000140000000800450000140000000000119078ffffffffe0000001000000010401907800d7050200f53475117d0de9f6d9ee7043a154f3aca69f4b99fa3e"], 0x0) 20:49:35 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 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$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) 20:49:35 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x3f, @empty, 0x80000000}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e21, 0x6, @rand_addr="49a62e175624858d08d609684fe6e81b", 0x400}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e24, 0x40, @local}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e21, 0x401, @remote, 0x2000}, @in6={0xa, 0x4e20, 0x5, @remote}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e21, 0x3, @mcast1, 0x1}], 0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000200)="b8010000000f01d965660faeb603000000b8358556370f23c80f21f8350400d0000f23f8640fc7ae02000000ea00600000fa00c4c18566220f20d835080000000f22d8360f01cf66baf80cb83bd30c85ef66bafc0cb06aee0fc7b49f0a000000", 0x60}], 0x1, 0x5, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_selinux(0x0, &(0x7f0000000100)='security.selinux\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 0x0, 0x0, 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) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, 0x0, 0x0) 20:49:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:35 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0xfffffffffffffff7, 0xc455, 0x10001, 0xfffffffffffffff8}, 0x6) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000002c0)="172472e92dbca81734397fda7be8d0f21e9d38ce40a6740b4ecce6f16f7bacb37a6b5bb00d37bdfbe54ee3b62ed692e96151a34c734972093b15e4e02017eeeb65a21c91f7c4f05204d1f5b80ad3e0ab6fac2fd1f09944ab3f4e41e10883b966c8aefa67c0a2ac7268e8a25767eb541586486548ada1fd6f0c915ffb3bfd58f3cf36eaec28c866d5bd1c6f7e39c3e7fa4945659ddc0d88819af9dff76d4602d87cc1a55f771b065ea2474ed1182d2141a7d3b9ac11999318ec4c9ad7256bfdb4936511cd1e2b0d9956290dd872c517a6210e4e055722935d9a5da98b966d885f872db744568f") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000440)=0xc) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) r2 = fcntl$getown(r0, 0x9) getpgid(r2) r3 = perf_event_open(&(0x7f000001d000)={0x6, 0xfffffe9a, 0x3, 0x0, 0x0, 0x3, 0x0, 0x7f, 0x654, 0x4, 0x9, 0x0, 0x1, 0x4, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x400, 0x80000000, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x800000000000, 0x2f6c}, r1, 0xfffffffffffffffd, r0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x81) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x3, @link_local, 'bond0\x00'}}, 0x1e) sendmmsg(r4, &(0x7f00000000c0)=[{{&(0x7f0000002980)=@rc, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)}}], 0x3b2, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$VIDIOC_DECODER_CMD(r5, 0xc0485660, &(0x7f0000000540)={0x0, 0x1, @raw_data=[0x5060, 0x0, 0x8, 0x7f, 0x100000000, 0x9f, 0x9f, 0x7fff, 0x401, 0xb2d, 0x3, 0x3, 0x40000, 0x8, 0x81, 0x9]}) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000000)) getpeername$llc(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001180)=0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, 0x0, 0x0) munlockall() ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc018620b, 0x0) accept$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) r6 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_G_TUNER(r5, 0xc054561d, &(0x7f0000000100)={0x7fff, "690fbd5d92ffb9a732b11d4151f65c304a10b264c04db408ab1c96c83ea7df22", 0x1, 0x1000, 0xfd, 0x401, 0x1, 0x4, 0xfff, 0x80008}) rmdir(&(0x7f0000000500)='./file0\x00') ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f00000001c0)=0x3) ioctl$VIDIOC_DECODER_CMD(r6, 0xc0485660, &(0x7f0000000080)={0x3, 0x1, @start={0x10000, 0x1}}) 20:49:35 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000600)='/dev/radio#\x00', 0x2, 0x2) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000003c0)=0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x40000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000300)=0x11ec, &(0x7f0000000640)=0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000400)='\x88\x94Z\x16\xdb\b\x00\x00\x00*\b~\xfe\x87\xad1\x05\xa0\x0e\x9d[\x93\xd6|\x10f\x9d\x17\x9b[\xc1\xd5\xbf\x1e\x80UrE\x85') fcntl$notify(r2, 0x402, 0xffffffffffffdffd) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000740)="025cc83d6d345f8f760070") openat$cgroup_int(r1, &(0x7f0000000880)='memory.high\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x21d) ioctl$EXT4_IOC_RESIZE_FS(r3, 0x40086610, &(0x7f0000000340)=0x4) getegid() ioctl$UI_DEV_DESTROY(r4, 0x5502) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_dccp_buf(r5, 0x21, 0x80, &(0x7f00000000c0)="eae8d3b1e52a341b690e3da6f6080cf4c8f8c6eec17f2748c87b651f7b6e9f2162916305edb7726051ae35933b51cc4988d31fb739919b79b18f6e7aa2cdf487ad2458f1cb2fcc47ca58b4b8fab1061471c08350e11ae5b13c0caded3e846eb87af79e9f5fa2ae3ac75b7b746d278caecb17e5b5203256759542", 0x7a) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x40) prctl$PR_GET_TSC(0x19, &(0x7f0000000140)) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000440)={0x3bf, {{0xa, 0x4e24, 0x3, @mcast1, 0x9}}}, 0x88) getsockopt$inet6_tcp_int(r5, 0x6, 0x3, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x7, 0xffffffff}, 0xc) accept4$packet(r5, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000580)=0x14, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000680)={0xffffffff7fffffff, {{0xa, 0x4e23, 0x7fffffff, @empty, 0x40}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f00000005c0)={'team0\x00', r8}) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000540)={0x2, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x2, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x40000, 0x2000000000, 0x8]}, 0x5c) [ 299.416563] binder: 9659:9666 transaction failed 29189/-22, size 24-8 line 2896 [ 299.430689] overlayfs: missing 'workdir' [ 299.455291] binder: 9659:9669 transaction failed 29189/-22, size 24-8 line 2896 20:49:35 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200080, 0x0) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000080)=0x8) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x0) [ 299.467214] overlayfs: empty lowerdir 20:49:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/exec\x00') ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000300)=0x3) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) ioctl$int_in(r2, 0x5421, &(0x7f0000000380)=0x801) prctl$PR_SET_THP_DISABLE(0x29, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0xffffffffffffff18) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x24000) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000240)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r2, r4, 0x0, 0x10000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000280), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000002c0)={0x0, r5, 0x7, 0x6, 0x2, 0x3}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x7, 0x4) r7 = eventfd(0x20000000000001) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) dup3(r6, r7, 0x0) 20:49:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:35 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r0, 0x20000000003, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003780)={0x0, @rand_addr, @dev}, 0xc) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x100000000000010b) 20:49:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x3a8, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1, 0x0, 0xffffffffffffffca}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000002c0)=0xe8) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x78) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-control\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000480)=""/131) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x800840, &(0x7f00000003c0)={[{@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode'}}, {@mode={'mode'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x77, 0x77, 0x0, 0x39, 0x33, 0x75, 0x73, 0x61], 0x2d, [0x39, 0x3d, 0x63, 0x3f], 0x2d, [0x32, 0x3f, 0x0, 0x65], 0x2d, [0x63, 0x35, 0x64, 0x7b], 0x2d, [0x37, 0x7f, 0x37, 0x66, 0x39, 0x3f, 0x65, 0x61]}}}, {@uid_eq={'uid', 0x3d, r2}}]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x1b, &(0x7f0000000540)=""/77, &(0x7f0000000340)=0x4d) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi}]}) [ 299.705826] overlayfs: missing 'lowerdir' [ 299.776563] overlayfs: empty lowerdir 20:49:35 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 300.005761] overlayfs: missing 'lowerdir' [ 300.031191] overlayfs: empty lowerdir 20:49:36 executing program 2: ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000700)=ANY=[]) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)=':!') r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x5a) close(r1) socketpair(0x1e, 0x2, 0x0, &(0x7f0000000540)={0x0, 0x0}) r3 = getpid() perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, r3, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000003c0)='sit0\x00') socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f0, &(0x7f0000000140)='sit0\x00') sendmsg(r4, &(0x7f0000003a00)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000038c0)="967cd8b02bcfdb2b0e1af281874d4605ae447c5a4aa65fcbf4a34454711d87ae82065a87e6611f14f00cf067021c58cad893f47fc9ee9a2a8e73b37a3f364bba01c40acf6da57d3e7b5ab9f644b65918ee9897d73a9a607b1bb67c001148d9f480ff2aeaf35d23afa0d5f1df8c65a58b474007ac844a9f051476d0cf5d4bd0de8236711d18367787c222defc43aef826f39d269bc661d72e5b90ef3581ae97dd725a7e765b90895b0e699c3289744119c2465ee778f800e8c535b4b4c3aa69b8308b0111b3dfe07eedaacd16bbeba8e901d5dc9e84afddc43e8c53f362768480ef70", 0xe2}], 0x10000000000001ea, 0x0, 0xfffffffffffffd49, 0x40080}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398417f1a}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r4, 0x50, &(0x7f00000002c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380), 0x4be) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) socketpair(0xd, 0x0, 0x81, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000440)={0x7, 0x70, 0x0, 0xfd7, 0xffffffff, 0x401, 0x0, 0x2, 0x8, 0x8, 0x3, 0x2, 0xffffffffffffa37a, 0x40b, 0x10000000, 0xb, 0x80000000, 0xe6, 0x8, 0xfffffffffffffffc, 0xb3, 0x3c3, 0x2, 0x20, 0xffff, 0x8, 0x9, 0x0, 0x1, 0xa3dc, 0x2, 0x1, 0xff, 0x20, 0x1, 0x59bf, 0x2, 0x32, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000000400), 0x2}, 0x34820, 0x3f, 0x0, 0x4, 0x401, 0x2, 0x3}, r3, 0x3, r5, 0x0) socketpair(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000140)='sit0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8) recvmsg$kcm(r5, &(0x7f0000000800)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/123, 0x7b}, {&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/24, 0x18}, {&(0x7f0000000740)=""/22, 0x16}], 0x4, &(0x7f00000007c0)=""/26, 0x1a, 0x2}, 0x12000) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 20:49:36 executing program 3: getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x0, 0x50050, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x1) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000280)={0x0, 0x3f, 0x200, [], &(0x7f0000000200)=0x81}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="1c6300009e0e10892ae31b8ff8776ec5bc28ebded65daf05e6576f61010d03b8a82e6f958e01193f0165fcb2ddd5c4829ca17a64e35f7819841dd07909ca3633faffffffffffffff21db26a6c7f2768bff02c263d371868925fec40d9a062f3d25d880ccef49092cd27386d5f1dd4b4b385e4f12a1f9a212f9d8b3ec05fd25e40407defb024450a10000000000000000000000ce5187a4df6ce56848b446a179"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f000000df36)="12"}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$FUSE_IOCTL(r3, &(0x7f0000000140)={0x20, 0x0, 0x4, {0x7, 0x4, 0x8, 0xfffffffffffffffa}}, 0x20) bind$netlink(r4, &(0x7f0000000300)={0x10, 0x0, 0x2, 0x400401}, 0xc) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x10000001) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000180)={0x100000000, 0x3, 0x185063e8, {0x77359400}, 0x6, 0x4}) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f00000002c0)=0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000340)={0x5, 0x1, 'client1\x00', 0x0, "51a02d462573a9ee", "53aaa95b37484bf8eee39444e6131e7aa91672dc487acb272b6385ccadc74309", 0x6, 0x7}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 300.415742] syz-executor1 (9684) used greatest stack depth: 16232 bytes left 20:49:36 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/exec\x00') ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000300)=0x3) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) ioctl$int_in(r2, 0x5421, &(0x7f0000000380)=0x801) prctl$PR_SET_THP_DISABLE(0x29, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0xffffffffffffff18) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhci\x00', 0x24000) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100), 0x28) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000240)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r2, r4, 0x0, 0x10000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000280), 0x4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000002c0)={0x0, r5, 0x7, 0x6, 0x2, 0x3}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x7, 0x4) r7 = eventfd(0x20000000000001) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) dup3(r6, r7, 0x0) 20:49:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$sock_int(r0, 0x1, 0x800000c, 0x0, &(0x7f0000000000)) 20:49:36 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r0, 0x20000000003, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003780)={0x0, @rand_addr, @dev}, 0xc) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x100000000000010b) 20:49:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 300.513418] overlayfs: missing 'lowerdir' [ 300.533128] overlayfs: empty lowerdir [ 300.621379] binder: 9720:9729 unknown command 25372 [ 300.622249] audit: type=1400 audit(1547412576.636:64): avc: denied { set_context_mgr } for pid=9720 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 300.648714] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore 20:49:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000700)=""/92, &(0x7f0000000780)=0x5c) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0/file0\x00') pkey_alloc(0x0, 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7f, 0x200400) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c00200000000000020010000000000002001000000000000280200002802000028020000280200002802000003000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x320) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) sendto$rose(r3, &(0x7f00000001c0)="cb8dc2b1f1dc11495896efb6d64a12419828b55f0513bcb9ee94af17841105b70d21c5f14298b1824c39ae8387b9d754dc7588ef64f6ae0bd06c56591da11cd176e6358070514cfff3dc4988dd5732f9137d2f3ef3dbe64ad99592b0c4a2ed5326c682945f6e94766945d134886ecdfc9175d0ada3234538843bbddd7654f698425905f1b2a819c3d07a8490941950bd71aaf853228be1603dce74a10380564df7a62fcb75c70c104fb84157846d1e8a7fdbf02824f9b44a267eb93aece7c09f3168dd1c9f", 0xc5, 0x40, &(0x7f0000000140)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, [@default, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x40) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000300)={0x1, &(0x7f0000000100)=[{}]}) select(0x40, &(0x7f00000007c0)={0x1f, 0xff, 0x0, 0x623, 0x4, 0x1, 0x100, 0x7fffffff}, &(0x7f0000000800)={0x0, 0xff, 0x200, 0x5, 0x7, 0x1, 0x100000001, 0x1}, &(0x7f0000000840)={0x40, 0x5, 0x6, 0xff, 0x1f, 0x3b50, 0x2, 0x40}, &(0x7f0000000880)) [ 300.666679] binder: 9720:9729 ioctl c0306201 20008fd0 returned -22 [ 300.712870] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 300.750269] overlayfs: empty lowerdir 20:49:36 executing program 4: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x0) kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r0, 0x7, 0x3318, 0x8, 0x0, 0x4}, 0x14) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/54, 0x36}], 0x6}, 0x40) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r0, 0x9}, 0x8) [ 300.780925] audit: type=1400 audit(1547412576.826:65): avc: denied { bind } for pid=9720 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 20:49:36 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x88000, 0x0) fchmod(r1, 0x100) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x400000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x2c5) mmap(&(0x7f00000db000/0x2000)=nil, 0x2000, 0x3, 0x40010, 0xffffffffffffffff, 0x1000) r5 = msgget(0x1, 0x0) msgctl$IPC_RMID(r5, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000)=0x7, 0x4) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$EXT4_IOC_RESIZE_FS(0xffffffffffffffff, 0x40086610, &(0x7f0000000280)=0x9) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f00000001c0)={[], 0x7, 0x5, 0x4, 0x9, 0xffffffff, r7}) write$binfmt_script(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x110) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") fcntl$setpipe(r6, 0x407, 0x2) r8 = socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f0000008000)=[{&(0x7f0000000080)="1f00000001021900000007000000068100023b0509000200010100ff3ffe58", 0x1f}], 0x1) [ 300.958824] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 300.999450] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 301.051484] overlayfs: empty lowerdir 20:49:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 301.215242] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 301.242248] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 301.268178] overlayfs: empty lowerdir [ 301.330806] binder: BINDER_SET_CONTEXT_MGR already set [ 301.336907] binder: 9720:9729 ioctl 40046207 0 returned -16 [ 301.344609] binder: 9720:9760 unknown command 25372 [ 301.350667] binder: 9720:9760 ioctl c0306201 20008fd0 returned -22 20:49:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000300), 0x0) write$9p(r1, &(0x7f0000000200)="16", 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0xb4de, 0x18}, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000580000000000000000000000000000000000000067d1664e6bfc86b951c40460000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b9000000000000000000000000"], 0x90) r3 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$BLKROGET(r3, 0x125e, &(0x7f00000001c0)) 20:49:37 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet(0x2, 0x3, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000814000700000000000000000002ff0006667e279639a91d7bd91397917daf42acaa50efe4c2b013417f000001e390b7649bf9c7cc6a5f42360800000015739d53d5000000"], 0x48}}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) 20:49:37 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) socketpair$tipc(0x1e, 0x7, 0x0, &(0x7f0000000080)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl(r0, 0x20000000003, 0x0) getsockname(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003780)={0x0, @rand_addr, @dev}, 0xc) syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x100000000000010b) 20:49:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x88000, 0x0) fchmod(r1, 0x100) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x400000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) r4 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x2c5) mmap(&(0x7f00000db000/0x2000)=nil, 0x2000, 0x3, 0x40010, 0xffffffffffffffff, 0x1000) r5 = msgget(0x1, 0x0) msgctl$IPC_RMID(r5, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000)=0x7, 0x4) r6 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$EXT4_IOC_RESIZE_FS(0xffffffffffffffff, 0x40086610, &(0x7f0000000280)=0x9) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f00000001c0)={[], 0x7, 0x5, 0x4, 0x9, 0xffffffff, r7}) write$binfmt_script(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x110) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") fcntl$setpipe(r6, 0x407, 0x2) r8 = socket$netlink(0x10, 0x3, 0xc) writev(r8, &(0x7f0000008000)=[{&(0x7f0000000080)="1f00000001021900000007000000068100023b0509000200010100ff3ffe58", 0x1f}], 0x1) 20:49:37 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) readahead(r0, 0x1f, 0x100000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x3) 20:49:37 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1000101, &(0x7f0000000080)=""/3) 20:49:37 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) tkill(r0, 0x3a) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0adc1f023c123f3188a070") r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000040)=0x74, 0x4) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='dt&p\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0x5) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x8408) lseek(r2, 0x0, 0x1) ptrace$cont(0x18, r0, 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) [ 301.680983] overlayfs: empty lowerdir [ 301.697596] audit: type=1400 audit(1547412577.746:66): avc: denied { map } for pid=9782 comm="syz-executor2" path="socket:[35355]" dev="sockfs" ino=35355 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 20:49:37 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:37 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200202, 0x0) r4 = dup(r0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r8 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vfio/vfio\x00', 0x0, 0x0) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x2, 0x0) ioctl$UDMABUF_CREATE_LIST(r1, 0x40087543, &(0x7f0000000200)={0x0, 0x8, [{r2, 0x0, 0x2000, 0x1000000000000}, {r3, 0x0, 0xfffffffffffff000, 0xfffffffffffff000}, {r4, 0x0, 0x10000, 0x1000}, {r5, 0x0, 0x0, 0x9000}, {r6, 0x0, 0x1000}, {r7, 0x0, 0x0, 0xfffffffffffff000}, {r8, 0x0, 0xfffff000, 0xfffffffffffff000}, {r9, 0x0, 0x10000fffff000, 0x4f6156288fd39d8e}]}) 20:49:38 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r2 = mmap$binder(&(0x7f0000428000/0x2000)=nil, 0x2000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000001, 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) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) mmap(&(0x7f0000428000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl(r0, 0x40, &(0x7f00000001c0)="0b0606dcc300000030c3a0600f2c5fc90e4a83c627f0ac1e5000b98dd283c5cf1ab5ffc519e0efb3a1ea2a757b88eeafd8a337cdb671b246990f6c58657fd6c2b4b2677d7f2cc7ec9e6002f5c5c942d9b1ab74cac086ea6ecc5346962e3207c714a0def41ccb0335015e61a856c119d3867e684c975a7e4963ed4d") r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) openat(r4, &(0x7f0000000140)='./file0/file0\x00', 0xfffc, 0x1) lookup_dcookie(0x80, &(0x7f0000000080)=""/19, 0x13) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(0xffffffffffffffff, 0x3) ioctl$SIOCX25SDTEFACILITIES(r5, 0x89e0, 0x0) 20:49:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000104000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x89, @empty, 0x4e21, 0x3, 'fo\x00', 0x12, 0xc7, 0x12}, 0x2c) [ 302.007917] overlayfs: empty lowerdir 20:49:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") r1 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) write$P9_RLERRORu(r1, &(0x7f0000000000)={0x17, 0x7, 0x0, {{0xa, '/dev/dsp#\x00'}}}, 0x17) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000001540)='k', 0x1}], 0x1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x400, 0x70bd29, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xffff, 0x5, 0x4, 0x40}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0xc800) close(r1) 20:49:38 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x4000000003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000003c0)="ed", 0x1}], 0x1}, 0x200000d0) 20:49:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x200000000000011, 0x803, 0x0) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) read(r2, &(0x7f0000000100)=""/252, 0xfc) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000640)='/dev/full\x00', 0x400, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000680)={0x10, 0x2, 0x7}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/56, 0x38}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/48, 0x30}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/103, 0x67}], 0x6) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x71, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xa0002, 0x0) 20:49:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(0x0, 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:38 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2, 0x2}, 0x1c) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @empty}}, 0x0, 0x9, 0x0, "7dc5fb21b42d7c7e6d99bbb719c13ef6f6fa99596bec6304056286e4c5f4cda34b68ad3e488567e0b207b3a6f7ceb43a125e6396df6d993cc19cda0ddb75ca1dd7dfd7b02bcdce39d9a3739e1a26ac05"}, 0xd8) syz_emit_ethernet(0x25c, &(0x7f0000000200)={@broadcast, @link_local, [{[{0x9100, 0x7fffffff, 0x5, 0x3}], {0x8100, 0x800, 0x80000001, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000000280)) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000140)={{0x10f, 0x134, 0x3, 0x2d5, 0x271, 0x0, 0x196, 0x3}, "66e50bee6c15fc50022aa359089694e41c7a832cf80239dd1bd495ae9d9d3aa965082faf0bfde67fdaca7c71472d3ac41563f649396a55d34545de8c281132a25f1e2ba6f76b6eec3ac096b0e4e61b7deeab2074fb8b342ba6a3cad56cb0f2e14bad1e684bc8911e667d0ee266f0728fb352c1bda1e5675eaf0df56c721bc66ffebb6b15b3750bbf0589d38985be889d107e69ad8199bbd1452a52a3a8b727"}, 0xbf) syncfs(0xffffffffffffffff) 20:49:38 executing program 4: pipe(&(0x7f0000000380)={0xffffffffffffffff}) accept$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x6, 0x100000000, 0x3ff}) io_submit(r2, 0x1, &(0x7f0000000180)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r2, 0x0, 0x0, 0x0, 0x0) [ 302.408260] overlayfs: empty lowerdir 20:49:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1a3000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40045108, &(0x7f0000000140)={{}, {0x0, 0xfdfdffff}, 0x0, 0x0, 0x0, [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r0}) ioctl$TIOCCONS(r0, 0x541d) 20:49:38 executing program 2: r0 = memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xc, 0x100, "97087e49"}, &(0x7f0000000100), 0x1000) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000140)) write(r0, &(0x7f00000004c0)="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", 0x183) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xcc5, 0xffff, 0xabb4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x8001}, &(0x7f00000002c0)=0x8) sendfile(r0, r0, &(0x7f0000000200), 0xff8) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000180)='Z\x00') 20:49:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:38 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x10000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x0, 0x0}) syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000140)=""/169, &(0x7f0000000040)=0xa9) [ 302.549738] audit: type=1400 audit(1547412578.596:67): avc: denied { map } for pid=9839 comm="syz-executor2" path=2F6D656D66643A2D42D54E49C56ABA707070F00884A26D202864656C6574656429 dev="tmpfs" ino=35462 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 20:49:38 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40040) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x420001, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000004c0), 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) setsockopt(r1, 0x1, 0x6, &(0x7f0000000080)="1d540866e58a6c17ca83365e1efee7e6db7a730c320a134005d7f196c63d98edb950bfae37daec90d2", 0x29) read(r0, 0x0, 0x0) 20:49:38 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x8000c, 0x6, 0x4, 0x1}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg$kcm(r0, &(0x7f0000002c00)={&(0x7f00000017c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001900)=""/210, 0xd2}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001280)=""/243, 0xf3}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="160000001a0081aee4050c00000f00fe078bc36f1600", 0x16}], 0x1}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x100, 0x0, 0x6, 0x0, 0x100000000, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x6, 0x5, 0x0, 0x75, 0x0, 0xba7c, 0x0, 0x0, 0x4, 0x0, 0x6e, 0x3, 0x7, 0x0, 0xae54, 0x0, 0x8, 0x0, 0x40000, 0x4, 0x1f, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x20000000d, 0x7, @perf_bp={&(0x7f0000000280)}, 0x1, 0x0, 0x0, 0x6, 0x5, 0x2fd, 0x40}, 0x0, 0x3, 0xffffffffffffffff, 0xf) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='memory.current\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x04\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x11b, 0x2, &(0x7f0000000200), 0xd14cc5addfad2f5d) r4 = perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe64b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeef, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfffffffffffffc00}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x13c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) close(r3) socket$kcm(0x29, 0x1fffc, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socket$kcm(0x10, 0x1000000000000002, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000480)={'team0\x00', 0x4110}) r6 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vfio/vfio\x00', 0x2000, 0x0) sendmsg$kcm(r6, &(0x7f0000000580)={&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000540), 0x3e, &(0x7f0000000800), 0xfffffffffffffd80}, 0x0) write$cgroup_subtree(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="2d4d656d6f7279202b6d656d6f7279202d5964757075002d6d656d6f7279202d6d006d6f7279204a696f20d776cd319e5c73b692a66c4af0a964f5b1f0801d727708309c7fc164fad235db5260bac6f5fc7a70ef7b06aa4bff209c651c6ec8c9f6cee9e3394d856e3e6b77f04aa6f75b11724fdf151dbe36fa001028b5440aea4119fc122675ace47edb7e1c122e124054ee570278f9fb6de9e613510e255d80db245cb6dff5dee10d527547132108bb0a9603c600cec33f99ea6400000000000000000000"], 0x35) socketpair(0x1, 0x5, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') getpid() socketpair(0x1b, 0x4004, 0x5, &(0x7f00000004c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r8, 0x8922, &(0x7f0000000340)={'ip6gretap0\x00', @random="01003a1e2410"}) [ 302.689733] overlayfs: empty lowerdir 20:49:38 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x1000, 0x54, &(0x7f0000000180)="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", &(0x7f0000000040)=""/84, 0x7}, 0x28) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$UI_DEV_CREATE(r0, 0x5501) 20:49:38 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 302.872583] overlayfs: empty lowerdir 20:49:39 executing program 1: socket$inet6(0xa, 0x3, 0x8010000000000084) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x173, &(0x7f00000007c0), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ntfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x404005, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file1/file0\x00') mkdir(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000500)='./file0\x00', 0x6, 0x1, &(0x7f0000000800)=[{&(0x7f00000007c0), 0x0, 0x7ff}], 0x0, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000c40)) execve(0x0, 0x0, &(0x7f0000001480)) r2 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x100) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) splice(r0, &(0x7f0000000280), r0, &(0x7f0000000c80), 0x10000001ff, 0x3) getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000580)='overlay\x00', 0x2100000, &(0x7f0000000600)={[{@workdir={'workdir', 0x3d, './file1/file0'}}], [{@measure='measure'}, {@uid_lt={'uid<', r3}}, {@appraise='appraise'}]}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000440)=0x9) msgget$private(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000cc0)='./file1\x00', 0x5, 0x1, &(0x7f0000000dc0)=[{&(0x7f0000000d00)="ad03380d062b4e49e867da5d6fb0210849a3f616065d85a07d28bbf5403f064931eaa5465f9d618fea2b4843888d479f2684fa535f99aba1c446e88741dbf3e5dacb7903ab895b282463a4a3077fbbee104619dd9d233a2bec4954e786d21d89973438664301b6aff0096d3aba4747bc4eb839edc38efdb7319ed178b39d93843c", 0x81, 0x400}], 0x800000, 0x0) symlinkat(&(0x7f0000000680)='./file1\x00', r2, &(0x7f00000006c0)='./file1/file0\x00') lsetxattr$security_capability(&(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f00000003c0)=@v1={0x1000000, [{0x6, 0x6}]}, 0xc, 0x1) 20:49:39 executing program 5: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x820000002009) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000000)={0x20123, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) 20:49:39 executing program 3: openat$vicodec1(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/video37\x00', 0x2, 0x0) r0 = syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) write$selinux_user(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x20280) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000000c0)={0x4}) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cachefiles\x00', 0x8400, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vfio/vfio\x00', 0x8000, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0xffffffffffffffda, 0x3, {0x7, 0x1b, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}}, 0x50) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, 0x0}], 0x1, 0x0) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000002740)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000003c0), 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gre0\x00', 0x400}) sendmmsg(r5, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000400)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, 0x0, &(0x7f00000007c0)) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000380)='trusted.overlay.opaque\x00', &(0x7f0000000440)='y\x00', 0x2, 0x1) sendmsg$netlink(r4, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)=[{&(0x7f0000000280)={0x10, 0x27, 0x0, 0x70bd29, 0x25dfdbff}, 0x10}], 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) 20:49:39 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@empty, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000e00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf7\x00', r1}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x1b0001}, [@ldst={0xffffffbd, 0x2, 0x4f04}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xffffffffffffff69, &(0x7f0000000300)=""/195, 0x40f00, 0x0, [], r2}, 0x48) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x24900, 0x0) getdents64(r3, &(0x7f0000000140)=""/56, 0x38) 20:49:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:39 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.\xdbaM;\xe8\xbd\x96o\xa4\x9a\xfbKq\x00\xd5\xe3stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH', 0x2761, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0x9) write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) connect$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0x100000001, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x24) write$input_event(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x195) connect$rxrpc(r2, &(0x7f0000000000)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x8, @local, 0x8}}, 0x24) [ 303.330771] overlayfs: empty lowerdir 20:49:39 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000140)={&(0x7f0000000040)=""/216, 0xd8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000200)=0x7, 0x4) shmget$private(0x0, 0x12000, 0x78100868, &(0x7f0000fec000/0x12000)=nil) 20:49:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x10}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x100000000000}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/181, 0xb5}, {&(0x7f0000000140)=""/84, 0x54}, {&(0x7f00000001c0)=""/72, 0x48}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/132, 0x84}], 0x5, &(0x7f0000000500)=[{&(0x7f0000000440)=""/189, 0xbd}], 0x1, 0x0) 20:49:39 executing program 2: r0 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xff60}, 0xe3c7) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000900)=0x5, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000080)={0x2, 0x4}, 0x2) lsetxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000700)='security.ima\x00', &(0x7f0000000740)=@md5={0x1, "b1ea3d5528e1953a0ee7a77f0d850c21"}, 0x11, 0x1) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f00000008c0)={&(0x7f0000000340), 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioprio_get$uid(0x3, 0x0) pivot_root(0x0, 0x0) ioctl$int_out(r0, 0x2, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000040)=0xfffffffffffff000) getegid() ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000180)={0x0, 0x1}) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_rdma(&(0x7f00000003c0)='127.0.0.1\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x6}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x8000, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, 'wlc\x00'}}, {@version_9p2000='version=9p2000'}], [{@subj_role={'subj_role', 0x3d, '\x86'}}]}}) mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='P\xf0selinuxcgroup\x00') r2 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000880)=0xe8) mount$9p_rdma(&(0x7f0000000780)='127.0.0.1\x00', &(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800)='9p\x00', 0x8021, &(0x7f0000000ac0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@common=@access_user='access=user'}, {@common=@dfltuid={'dfltuid', 0x3d, r3}}, {@timeout={'timeout', 0x3d, 0x2}}, {@rq={'rq'}}, {@timeout={'timeout', 0x3d, 0x341}}, {@sq={'sq', 0x3d, 0x5f}}, {@sq={'sq', 0x3d, 0x3}}, {@rq={'rq', 0x3d, 0xd75}}, {@sq={'sq', 0x3d, 0x7f}}, {@rq={'rq', 0x3d, 0xfffffffffffffffb}}], [{@smackfshat={'smackfshat', 0x3d, 'lo[eth1keyring)^posix_acl_accessuser#'}}, {@fowner_lt={'fowner<', r4}}]}}) ptrace$poke(0xffffffffffffffff, r2, 0x0, 0x3) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000011c0)={&(0x7f0000001100), 0xc, 0x0}, 0x20044880) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, 0x0, 0x0) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000680)=@random={'osx.', ':em0\x00'}, &(0x7f00000006c0)='version=9p2000', 0xe, 0x1) r5 = syz_open_dev$media(&(0x7f0000002600)='/dev/media#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r5, 0xc0487c04, &(0x7f0000000000)=""/226) [ 303.618541] isofs_fill_super: bread failed, dev=loop1, iso_blknum=16, block=32 20:49:39 executing program 4: r0 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x80000000) write(r1, &(0x7f00000000c0)="0600", 0x2) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4800070003000100000000000000000000000000000025000000000000000000000000000028000000000000f852b194fa5adb526858b7b3efa0e6398b0e1ee6d518a8c2ee9101800000000000000de8c2010c1216ac009485090345bd6733ece204518fee8abaf2211f343e1189ba12cf13b1be95abc5f98cb28db7e0a5e8ba93a605"], 0x2c) sendfile(r0, r1, &(0x7f0000001000)=0xfffffffffffffffd, 0xffef) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x80000000004, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x4db, &(0x7f0000000000)=[{}]}, 0x10) [ 303.757818] EXT4-fs warning (device sda1): ext4_resize_fs:1917: can't read last block, resize aborted 20:49:39 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 304.151225] overlayfs: filesystem on './file0' not supported as upperdir 20:49:40 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'dummy0\x00', {0x2, 0x4e23, @rand_addr=0xa31}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) write$capi20(r1, &(0x7f0000000380)={0x10, 0x0, 0x86, 0x80, 0x5, 0x4}, 0x10) mq_open(0x0, 0x2, 0x5, 0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r3 = syz_open_dev$swradio(&(0x7f0000000300)='/dev/swradio#\x00', 0x1, 0x2) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x80000001, 0x9, 0xfff, 0x8, 0x0, 0xfffffffffffffff7, 0x10000, 0x1, 0x1, 0x3, 0xfffffffffffffffd, 0x8, 0x39, 0x2, 0x329, 0x9, 0x3, 0x6, 0x80000001, 0x1b, 0x8001, 0x80, 0x2, 0x9, 0x0, 0x8, 0xff, 0xf062, 0x137, 0x4, 0x3f, 0x1, 0x3, 0xffffffff, 0x81, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x7}, 0x80, 0x1, 0x9, 0x0, 0x10001, 0x5, 0x4}, r2, 0x10, r3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff80"], 0x2) close(r4) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0x20000259}], 0x1) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) 20:49:40 executing program 5: r0 = userfaultfd(0x200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0xfffffffffffffffe}) r1 = userfaultfd(0x800) close(r1) clone(0x0, &(0x7f0000001f37), 0x0, 0x0, 0x0) read(r0, &(0x7f0000000400)=""/100, 0x64) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x1000}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000300)='\x00\xfb\x81&\x84\x18\xfd\xac\x1b+\xd4\xff\'\xfd\r\"u\xcf(\xef\x84\r+\x12\xc8\xf2C\x06\xaa\x01(\xeeO\xa5\xd8\x93\xe4\xef\xa2\xce\x98%\xf4\xc7gW\x9b\xf5\xb5.\xce\xcb\xf5\x05\x01Wy\xb7\x87\x9f\x15K\xb4\x01\x8f\xa8\xd0P\xdd]\xd26\r\xc6\x8bS\xae\xcc\x9ep\xb55\xcb;\xdc9\xf0R\xe0^:6\xbemAID\xe26]\x01\x11\x14\xeew\xca\x12i\xc0\xf9\xc3\xc9\x1d\xdb\xd9\xb6\x95\\\xd5\x91\x16\x93\xfcR.\xfa\xdd\x9b\xa1\x1d\x8d\xeb\xea\x92\xe9\xbe1,\x16>\xbd\xd6\x8b\xa9\xde\x86\xc3\xe9:iDd-6\x89]\xd6\xd6\xb1\xefh\xdf!\xe3\x84%_\xaf\x89\xdcW\xed[\x82') r3 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000580)={0x0, @empty, @broadcast}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000600)={@local, @rand_addr=0x1, r4}, 0xc) ioctl$TCSETS(0xffffffffffffffff, 0x5402, 0x0) sendmmsg(r3, &(0x7f0000005fc0), 0x8000000000000fc, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback, 0x8000}, 0x1c) 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004001, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x80, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @broadcast}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r5, 0x0) io_setup(0x3, &(0x7f0000000240)) write$binfmt_misc(r5, &(0x7f0000000180)=ANY=[@ANYBLOB="00008860bda275e1abd50004e3000000000000"], 0x4) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x180, 0x4, 0xa1, &(0x7f000034c000/0x2000)=nil, 0x7}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in6=@loopback, 0x4e23, 0x0, 0x0, 0x7ff, 0xa, 0x20}, {0x8, 0x7bfb, 0x9, 0x0, 0x3, 0x0, 0x0, 0x918}, {0xffffffff, 0x1, 0x7f, 0x7fffffff}, 0x0, 0xbe52, 0x0, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d5, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x3506, 0x7, 0x3, 0xe, 0x458, 0x1, 0x7}}, 0xe8) 20:49:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x803, 0x100000001) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r2, &(0x7f0000000040), 0x8) listen(r2, 0x0) dup2(r1, r2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 20:49:40 executing program 1: socket$inet6(0xa, 0x3, 0x8010000000000084) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x173, &(0x7f00000007c0), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ntfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 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) mount$overlay(0x404005, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file1/file0\x00') mkdir(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000500)='./file0\x00', 0x6, 0x1, &(0x7f0000000800)=[{&(0x7f00000007c0), 0x0, 0x7ff}], 0x0, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000c40)) execve(0x0, 0x0, &(0x7f0000001480)) r2 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x100) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) splice(r0, &(0x7f0000000280), r0, &(0x7f0000000c80), 0x10000001ff, 0x3) getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000580)='overlay\x00', 0x2100000, &(0x7f0000000600)={[{@workdir={'workdir', 0x3d, './file1/file0'}}], [{@measure='measure'}, {@uid_lt={'uid<', r3}}, {@appraise='appraise'}]}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000440)=0x9) msgget$private(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000cc0)='./file1\x00', 0x5, 0x1, &(0x7f0000000dc0)=[{&(0x7f0000000d00)="ad03380d062b4e49e867da5d6fb0210849a3f616065d85a07d28bbf5403f064931eaa5465f9d618fea2b4843888d479f2684fa535f99aba1c446e88741dbf3e5dacb7903ab895b282463a4a3077fbbee104619dd9d233a2bec4954e786d21d89973438664301b6aff0096d3aba4747bc4eb839edc38efdb7319ed178b39d93843c", 0x81, 0x400}], 0x800000, 0x0) symlinkat(&(0x7f0000000680)='./file1\x00', r2, &(0x7f00000006c0)='./file1/file0\x00') lsetxattr$security_capability(&(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f00000003c0)=@v1={0x1000000, [{0x6, 0x6}]}, 0xc, 0x1) 20:49:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 304.437157] EXT4-fs warning (device sda1): ext4_resize_fs:1917: can't read last block, resize aborted 20:49:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xc0b, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000000180)='./file0\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x7, 0x7, 0x344, 0x1}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000380)={0x7, 0x2, 0x9, 0x8}, 0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e21, @local}, 0xffffff32) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000003c0)={0x1f, 0x232c6715}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast1}}, {{}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) sendto$inet(r1, &(0x7f0000000000)='_', 0x1, 0x0, &(0x7f0000000b00)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) shutdown(r1, 0x1) [ 304.671703] overlayfs: failed to resolve './file1': -2 20:49:40 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:40 executing program 2: shmctl$SHM_UNLOCK(0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x22) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000040)="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") [ 304.760749] attempt to access beyond end of device 20:49:40 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f00000000c0)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_G_FMT(r0, 0xc0305602, &(0x7f00000003c0)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0x1000, &(0x7f0000000440)=""/4096}) [ 304.877377] loop1: rw=4096, want=136, limit=7 [ 304.892154] gfs2: error 10 reading superblock 20:49:41 executing program 1: socket$inet6(0xa, 0x3, 0x8010000000000084) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x173, &(0x7f00000007c0), 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ntfs(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x404005, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000380)='./file1/file0\x00') mkdir(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000500)='./file0\x00', 0x6, 0x1, &(0x7f0000000800)=[{&(0x7f00000007c0), 0x0, 0x7ff}], 0x0, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000c40)) execve(0x0, 0x0, &(0x7f0000001480)) r2 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x100) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x10}) splice(r0, &(0x7f0000000280), r0, &(0x7f0000000c80), 0x10000001ff, 0x3) getresuid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, 0xffffffffffffffff) mount$overlay(0x0, &(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000580)='overlay\x00', 0x2100000, &(0x7f0000000600)={[{@workdir={'workdir', 0x3d, './file1/file0'}}], [{@measure='measure'}, {@uid_lt={'uid<', r3}}, {@appraise='appraise'}]}) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000440)=0x9) msgget$private(0x0, 0x0) syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000cc0)='./file1\x00', 0x5, 0x1, &(0x7f0000000dc0)=[{&(0x7f0000000d00)="ad03380d062b4e49e867da5d6fb0210849a3f616065d85a07d28bbf5403f064931eaa5465f9d618fea2b4843888d479f2684fa535f99aba1c446e88741dbf3e5dacb7903ab895b282463a4a3077fbbee104619dd9d233a2bec4954e786d21d89973438664301b6aff0096d3aba4747bc4eb839edc38efdb7319ed178b39d93843c", 0x81, 0x400}], 0x800000, 0x0) symlinkat(&(0x7f0000000680)='./file1\x00', r2, &(0x7f00000006c0)='./file1/file0\x00') lsetxattr$security_capability(&(0x7f0000000300)='./file1/file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f00000003c0)=@v1={0x1000000, [{0x6, 0x6}]}, 0xc, 0x1) 20:49:41 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xa, 0x13, r0, 0x0) exit(0x0) r1 = dup2(r0, r0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x7ff, 0x3, 0x1, 0xfffffffffffffffe}, {0x4, 0x8001, 0x57c, 0x2}, {0x2, 0x2, 0x8001, 0x7f}, {0xe4f2, 0x0, 0x0, 0x800}, {0x40, 0xffff, 0x89, 0x101}, {0x80, 0x4914, 0x0, 0x4}, {0x0, 0x7, 0x6, 0x7}, {0x10001, 0x3, 0x7f, 0x5}, {0xffffffffffffff7f, 0x6, 0xffffffff, 0x2}]}) 20:49:41 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'dummy0\x00', {0x2, 0x4e23, @rand_addr=0xa31}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) write$capi20(r1, &(0x7f0000000380)={0x10, 0x0, 0x86, 0x80, 0x5, 0x4}, 0x10) mq_open(0x0, 0x2, 0x5, 0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r1, &(0x7f0000000480)='./file0\x00') socket$inet6(0xa, 0x400000000001, 0x0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r3 = syz_open_dev$swradio(&(0x7f0000000300)='/dev/swradio#\x00', 0x1, 0x2) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x80000001, 0x9, 0xfff, 0x8, 0x0, 0xfffffffffffffff7, 0x10000, 0x1, 0x1, 0x3, 0xfffffffffffffffd, 0x8, 0x39, 0x2, 0x329, 0x9, 0x3, 0x6, 0x80000001, 0x1b, 0x8001, 0x80, 0x2, 0x9, 0x0, 0x8, 0xff, 0xf062, 0x137, 0x4, 0x3f, 0x1, 0x3, 0xffffffff, 0x81, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x7}, 0x80, 0x1, 0x9, 0x0, 0x10001, 0x5, 0x4}, r2, 0x10, r3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246) write$P9_RLERRORu(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff80"], 0x2) close(r4) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000180)=""/217, 0x20000259}], 0x1) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) write$P9_RLERRORu(0xffffffffffffffff, 0x0, 0x0) [ 305.356173] attempt to access beyond end of device [ 305.361173] loop1: rw=4096, want=136, limit=7 20:49:41 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/attr/current\x00', 0x2, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/urandom\x00', 0x10140, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x400, 0x0) r1 = dup(r0) fchmodat(r1, &(0x7f0000000300)='./file1\x00', 0x181) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) fanotify_mark(r1, 0x14, 0x8, r2, &(0x7f0000000340)='./file1\x00') execveat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='em1eth0posix_acl_access@vboxnet1vboxnet1!.(\x00', &(0x7f0000000140)='iso9660\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='iso9660\x00', &(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='[vmnet1user\x00'], 0x1c00) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x91, 0x0, 0x0, 0x0) 20:49:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000000)={0x6, 0x3, 0xf6}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r3, 0x0, 0x0) 20:49:41 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r0, 0xff, &(0x7f0000000040)=""/94) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) [ 305.567731] gfs2: error 10 reading superblock 20:49:41 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2000000000000001, 0x0) write$uinput_user_dev(r0, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, 0x0, 0x1b6) 20:49:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:41 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000006c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xf0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000380)={0x7f}, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, 0x0}) [ 305.736555] input: syz1 as /devices/virtual/input/input9 20:49:41 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:41 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000002e008183ad5de0713c444d000b0000001000034000ff39a0053582c137153e37835b3f00040000000000", 0x2e}], 0x1}, 0x0) [ 305.794001] audit: type=1400 audit(1547412581.836:68): avc: denied { map } for pid=10057 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=18012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 305.852577] audit: type=1400 audit(1547412581.896:69): avc: denied { call } for pid=10057 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 20:49:42 executing program 5: r0 = semget$private(0x0, 0x208, 0x0) 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) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x200]) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'hwsim0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) semtimedop(r0, &(0x7f0000000040)=[{0x7}, {}], 0xc, 0x0) 20:49:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x40, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="79ffc928fdeb82149aefb00edf65ff3d", 0x10) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000000000002410000000000133a000000f1566e2036fca4ec3e85f0c812e13d3aa95a402ef5b3cd9bfeaec36693ec26ef5f7c994710237255c892e43115e4b744a4dfabdb8d323994a00800938d381673c2d313c1a07a05acab37ab70a708e3b5f6b4f3532235a2b51939d38024cfe8410f7c83fe260d5207938d94c4dd9f413b30761d85b54170926df7f865a5c5988b2c3c1f09d92d008cf48efe14b3dede8d0788e8798b069c691e2ddcc6a3baf900f252c91e16b5a8f0b0b435090027c3f71786bb5b2e0c7f84ea38bfd3e99ca9119d5836c25a04cc86601ef4f8641f1872f2eb4806d5e2"]}, 0x1, 0x0, 0x0, 0xc0}, 0x800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={0x0}}, 0x0) 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) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') openat$cgroup_ro(r1, &(0x7f0000000300)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000040)={'team_slave_0\x00', @ifru_flags=0xa201}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x210000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) 20:49:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="c7da5f1a", 0x4) fcntl$setstatus(r1, 0x4, 0x2000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040), 0x10000000000443) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000600), 0x60020}], 0x1) read(r1, &(0x7f00000003c0)=""/72, 0x100000104) sendmsg$xdp(r1, &(0x7f0000000300)={&(0x7f0000000140), 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="9d", 0x1}], 0x1}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="1f767993a8a08f7ce3cac84603213f5eb5fa24aab8923390b511959fd92accdc88ea3f6dd94ea59e29d4133868d2b87d087b7a2e32ec62e76a3ec640b1aa69161cac9aa773e6f879dd59e23236be46597316fffe04d4751a85e32f2b890ef9d1b3d2c05ed3473005221f602904593d68e63d8ead71bf6ab214715e5595ba68b12a012a899cd0bd3b8985e4c5e44bede9677ce3315d049b292f993437697c3b6d195a22ebbea9232d89b7af118a4d2cdd5a0124b1f77ac8a1c8758bc55730b04411b0b2448e8bc7b993cae75c8503eb6b9448a7c29122ca95934326cef0182dfa9ff44141fd7d9583fa4571a8"], 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000140)={0x0, 0x1, 0xfffffffffffffff9, 0x0, &(0x7f0000000080)=[{}]}) getsockopt(0xffffffffffffffff, 0xfff, 0x0, &(0x7f00000001c0)=""/216, &(0x7f0000000100)=0xd8) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3, 0x640801) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x80000000, 0x4) 20:49:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) [ 306.332812] overlayfs: missing 'lowerdir' 20:49:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) 20:49:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x288000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x1e010, r0, 0x0) syz_mount_image$erofs(&(0x7f0000000040)='erofs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 20:49:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, 0x0) [ 306.412891] overlayfs: missing 'lowerdir' [ 306.485291] overlayfs: missing 'lowerdir' 20:49:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[]) [ 306.521743] audit: type=1400 audit(1547412582.566:70): avc: denied { map } for pid=10093 comm="syz-executor4" path="socket:[36868]" dev="sockfs" ino=36868 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 [ 306.561531] erofs: read_super, device -> /dev/loop4 [ 306.577556] erofs: options -> [ 306.581721] binder: BINDER_SET_CONTEXT_MGR already set [ 306.599628] binder: 10057:10059 ioctl 40046207 0 returned -16 [ 306.606107] erofs: cannot find valid erofs superblock 20:49:42 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="002affbb4fdee782699a7c52dd139ad7d5d4d65c0db321dc2b3de34b7ee2d6701a9153b6a1405c05f460f504a4a41d5313478b33e1aef2d0f19711b68b77c8e1aa4089764206d621c57c57373e9e8b441a3fb4a434900d535fcb44b7dafe9958b6842f316ce0cd5f1e07cdb92444c11d696af15de3e33a4d038e4ec3383f7093c6611f8c7b5493d35ab68e1af31ae01ffa71603a04a6f340853a5f9bce48abbf283138dead04f50453df344be6c38e686fa16cb8e1b7b52a303bc1070b"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000004c40)=[{{0x0, 0x4000000000000, 0x0}}], 0x1, 0x0, 0x0) 20:49:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@vsock, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[]}, 0xc000) r2 = accept(r1, 0x0, &(0x7f0000000200)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) [ 306.656878] overlayfs: missing 'lowerdir' 20:49:42 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[]) [ 306.684949] binder: send failed reply for transaction 13 to 10057:10059 [ 306.743250] binder: undelivered TRANSACTION_COMPLETE [ 306.751779] binder: undelivered TRANSACTION_ERROR: 29189 20:49:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000000180)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000005c0)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e6be8fd507bb1545de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d6f4f81941e3f3fa371596cdf17e160c992140c9dc81362f019f017", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xfffffd85}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='nv\x00', 0x2) recvfrom(r0, &(0x7f0000000480)=""/239, 0xfffffddf, 0x0, 0x0, 0x2b) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) syz_open_procfs(r1, &(0x7f00000002c0)='attr/fscreate\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$CAPI_CLR_FLAGS(r2, 0x80044325, &(0x7f0000000200)=0x1) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x5) 20:49:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x9000aea4, &(0x7f0000000480)) 20:49:42 executing program 4: r0 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00') r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r1, r2, &(0x7f00000002c0), 0x7) socket$inet(0x2, 0x3, 0x6) r3 = socket$netlink(0x10, 0x3, 0x3b) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000300)="0adc1f023c123f3188a070") sendmsg$nl_generic(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc282841e0000002e3d8960f65b27ee8125f42360c00f00015739d53d5"]}, 0x48}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x45000018}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0007000c000500000000000000000000000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x80) ioctl(r5, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r6 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xffff, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r6, 0xc0205647, &(0x7f00000000c0)={0x0, 0x1, 0x0, [], &(0x7f0000000040)={0x98f905, 0x7ffffffff000, [], @ptr=0x709000}}) ioctl$VIDIOC_G_SELECTION(r6, 0xc040565e, &(0x7f0000000100)={0x0, 0x102, 0x2, {0x0, 0x3, 0x8, 0xfffffffffffffff9}}) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r6, 0xc034564b, &(0x7f0000000200)={0x5, 0x20303159, 0x401, 0x5, 0x1, @stepwise={{0x4, 0x7fffffff}, {0x6e7731c3, 0xc75}, {0x96, 0xffffffffffffff60}}}) open(&(0x7f0000000240)='./file0\x00', 0x400080, 0x4) [ 306.841493] overlayfs: missing 'lowerdir' 20:49:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x55bf, 0x1f, 0x8001, 0x800, 0x100000000, 0x9, 0x3, 0x62c, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, 0x0, &(0x7f00000003c0)) 20:49:43 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[]) 20:49:43 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141040, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0x80000000, 0x74f, 0x4, 0x6, 0xe2, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x3f, @mcast2, 0x8001}}, 0x3ff, 0xffff, 0x10000, 0x2, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast1}}}, 0x84) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000280)=ANY=[@ANYRESHEX], 0x6) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:49:43 executing program 3: inotify_init() socket$inet(0x2, 0x4000000000000003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000480)=0x1) add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000200), &(0x7f0000000240), 0x0, 0xfffffffffffffffe) flistxattr(0xffffffffffffffff, &(0x7f00000008c0)=""/249, 0xf9) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x243}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast2=0xe0000039}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000180)={{0x2, 0x4e24, @multicast2}, {0x0, @random="59a310eebccc"}, 0x0, {0x2, 0x0, @dev}, 'veth1_to_bond\x00'}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000), 0xc5) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x1000002) lsetxattr$security_smack_entry(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='security.SMACK64MMAP\x00', &(0x7f00000003c0)='veth1_to_bond\x00', 0xe, 0x2) write(r1, &(0x7f0000000240)="a3aff2f38ab57aa6d36ae9fb42223f2fb55eeecfcf007caf023a955044eac7d025bfee0a2112327b0802dcf0baf2a496316b6a4a6ec9da3967c26fbf1716bb19af33fe5444cf5f61e9fd53b1ce2fa4111e8bae6c77a4556a711619f3f410ac288dd748309e696373eddce7b93595", 0x6e) memfd_create(&(0x7f0000000100)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) 20:49:43 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000240)=""/248) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r0, r2}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000440)={0x2, @time={0x0, 0x1c9c380}, 0x9, {0x1, 0x151}, 0x7, 0x1, 0x9}) [ 307.127766] overlayfs: missing 'lowerdir' 20:49:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x25) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001640), 0x4) bind$inet(r1, &(0x7f0000000380)={0x2, 0x10000, @dev}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000b40)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept(r1, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x80) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRESOCT]]) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='\x00\x00\x00t\x80', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}], [], 0x1000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000a00)) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) sendto(r0, &(0x7f0000001680)="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", 0x1000, 0x8090, &(0x7f00000003c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x80) [ 308.241174] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:49:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0xf0) ioctl$KDMKTONE(r1, 0x4b30, 0x1da0000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x805}) ioctl$sock_ifreq(0xffffffffffffffff, 0x400000000008923, &(0x7f0000000000)={'eql\x00\x00\x00\xa9[\x00', @ifru_names='eql\x00\x00\x00\xfd\xfd\xff\xff\x00'}) r2 = socket$key(0xf, 0x3, 0x2) bind(r2, &(0x7f0000001280)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0xffff, @loopback, 0x800}}, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r1, 0x5, 0x1}, 0x14) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/4096, 0x102d) socket$kcm(0x29, 0xb, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x141000) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) 20:49:44 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB]) 20:49:44 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x2) sendto$unix(r0, &(0x7f0000000040)="a9be5d6014b782f5ce0827a85d397af8de88a4e516eef041a3fd3edba9d1a97aea4f8bf201f2ae5ed755f3531c3a6769d6cbed1e51255a526a6bffb9020fa632ce32ddadbead32a753b253cecf404bcb5433d87f42dfc422e8a045674c69d42d5696b65e78d616abbdb17ab6b85c7ec009bd1ab237f9b424ff3b0333f4dd03", 0x7f, 0x4, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) syz_mount_image$xfs(&(0x7f0000000400)='xfs\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[{@gqnoenforce='gqnoenforce'}]}) 20:49:44 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000240)=""/248) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f00000000c0), 0x9a, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r0, r2}, &(0x7f00000009c0)=""/240, 0x4a3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000440)={0x2, @time={0x0, 0x1c9c380}, 0x9, {0x1, 0x151}, 0x7, 0x1, 0x9}) [ 308.448017] XFS (loop5): Invalid superblock magic number [ 308.467172] overlayfs: missing 'lowerdir' 20:49:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) fsync(r0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000040), 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @ip6gre={{0x14, 0x1, 'ip6gre\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_OKEY={0x8, 0x2}]]}}}]}, 0x3c}}, 0x0) 20:49:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x25) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001640), 0x4) bind$inet(r1, &(0x7f0000000380)={0x2, 0x10000, @dev}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000b40)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept(r1, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x80) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRESOCT]]) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='\x00\x00\x00t\x80', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}], [], 0x1000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000a00)) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) sendto(r0, &(0x7f0000001680)="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", 0x1000, 0x8090, &(0x7f00000003c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x80) 20:49:45 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) mkdir(0x0, 0x25) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001640), 0x4) bind$inet(r1, &(0x7f0000000380)={0x2, 0x10000, @dev}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000b40)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept(r1, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x80) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRESOCT]]) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='\x00\x00\x00t\x80', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}], [], 0x1000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000a00)) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) sendto(r0, &(0x7f0000001680)="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", 0x1000, 0x8090, &(0x7f00000003c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x80) [ 309.025099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 20:49:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB]) [ 309.076158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 20:49:45 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x6, 0x200000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000440)=""/77, &(0x7f0000000240)=0x36) write$selinux_load(r0, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="712ffd63080cb4fcc128dc9bc85f8b8f33803d7e568ce377e19c4127a2f054d4bb848715525f7fcd00e6bbc345233f43f4e594b2c215e686f2a16f5676b887438266ac9752662d458f9ef7a9d93e8960884eaf7a3d9e4efa76592e537050c304551b13ab9a2c2c26cebdbe394288ef96eee798eae0b8b5c3997e09867772571beba8f172debc129cea71fdb690f824b51055a7a8d6a8b0ebed3da508c9c4ff25d3e66c5fae217d", @ANYBLOB="32aa94d47ecf232f2f3c321904c2266ab57e916afe998d0879cc0f4686b15bf478c6e2c07f7a317426c010bfaba248627fdb7b0385f55856477c6dc236e402e1641bba9dd7bfda26684bbdbd4502e84c704ff91c634931b075d35b0c3d6bd5e62bab5d350613", @ANYPTR, @ANYPTR]]], 0xfffffcbe) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000180)={@bcast, @default}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x2, 0xe) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x46, &(0x7f0000ffa000/0x3000)=nil, 0x31}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x102, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000040)={0x19974000, 0x7f}) 20:49:45 executing program 5: syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x20013, r0, 0x400000000) chdir(&(0x7f0000000080)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000008c0)={0x4, 0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, 0x0}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x2, 0x7, 0x3, 0x0, 0x9, 0x401}, 0x100}, 0xa) [ 309.173142] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 309.270598] overlayfs: missing 'lowerdir' [ 309.308461] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, 20:49:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB]) [ 309.376579] binder: 10228:10229 unknown command 0 20:49:45 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0xa) fremovexattr(r0, &(0x7f00000011c0)=@known='trusted.overlay.origin\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r1, 0xc0945662, &(0x7f0000000100)={0x63f, 0x0, [], {0x0, @bt={0x0, 0x2, 0x1, 0x3, 0x3, 0x3a6, 0x9e8, 0x7, 0x3, 0x80000000000, 0x80, 0x7, 0x3, 0xbcb, 0x10, 0x2}}}) r2 = memfd_create(&(0x7f0000000040)='\'-\'vmnet1\x00', 0x0) write$binfmt_aout(r2, &(0x7f0000001480)=ANY=[@ANYBLOB="0b01001a0200800000000000005b510cf8c01a1a2a3b6d8bebe2d0f16a26e2881aa16fb0ebc4c565844c9a5b5eeb90686cec35f5c81c584a7a6ed735d3f5e5b8b0d91598f89d31e8c88368f024561b6af07530880c135af1f5a2d833a7f1ecacf5046f5865a973274e5dc479442f87b56c1cb833cb55c6ffe771c2904c52a11f893ccd0d309ba07becfa6a8ebd090030bdd7ec50536b67f69e5a17dc173c0e74aaa55a83a029b08ac6244582374f8f8fbacb668fe0664998cebd1386fc2f191e0a5b"], 0x22) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/4096) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r2, &(0x7f00000000c0)='\x00', 0x0, 0x0, 0x400) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00000012c0)=""/147, &(0x7f0000000080)=0x93) 20:49:45 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) write(r0, &(0x7f0000000240)='\b', 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x100000001) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 309.402572] binder: 10228:10229 ioctl c0306201 200008c0 returned -22 [ 309.405857] binder_alloc: binder_alloc_mmap_handler: 10228 20001000-20004000 already mapped failed -16 20:49:45 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$nl_generic(r2, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}}, 0x4008800) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x420082, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000100)=0xff) sendto$unix(r2, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r4, 0x1000000000016) 20:49:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x25) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x1, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000001640), 0x4) bind$inet(r1, &(0x7f0000000380)={0x2, 0x10000, @dev}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000b40)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write$binfmt_script(r3, &(0x7f0000000600)=ANY=[], 0xfec8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept(r1, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000340)=0x80) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x2001001, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRESOCT]]) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='\x00\x00\x00t\x80', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x100020, &(0x7f0000000100)={[{@inode_readahead_blks={'inode_readahead_blks'}}], [], 0x1000000}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000a00)) syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x3, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) sendto(r0, &(0x7f0000001680)="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", 0x1000, 0x8090, &(0x7f00000003c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x80) 20:49:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040)=0xffff, 0x4) connect$inet(r1, &(0x7f00000004c0)={0x2, 0x0, @broadcast}, 0x10) r2 = socket(0x100000010, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000000000)={'bond0\x00\x00\x00\x00\x06\x00\x00\x01\x00', @ifru_settings={0x1, 0x8, @fr_pvc=0x0}}) setsockopt$inet_int(r1, 0x0, 0x17, 0x0, 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="7374617466735f7175616e74756d3dde0d587f5361e980235294751430783030303030"]) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 20:49:45 executing program 4: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x100000000, 0x10, 0x0, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7f, 0x8004, 0xffff, 0x48, r1}, &(0x7f0000000240)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2b}}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e23, @rand_addr=0xfffffffffffff801}, 0x174, 0x0, 0x0, 0x0, 0x46b, &(0x7f0000000040)='caif0\x00', 0x0, 0x0, 0x1ff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000040), 0x4000000000000a8, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000004c0)=0x7fff, 0x4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000480)={0xfffffffffffffffd, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x180, r5, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_LINK={0xcc, 0x4, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff0001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf2b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa6bb}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) shutdown(r3, 0x2) 20:49:45 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lower']) 20:49:45 executing program 5: msgrcv(0x0, 0x0, 0x0, 0x0, 0x1000) msgget$private(0x0, 0x8) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x1) msgsnd(r0, 0x0, 0xfffffffffffffffe, 0x800) 20:49:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff}) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000040)='trusted.overlay.upper\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x8f, 0x2) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000002c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000080), 0xfffffffffffffe1a) socket$key(0xf, 0x3, 0x2) 20:49:45 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000003c0)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x802) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000180)={0x100323, 0x6, 0x0, 0x3}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x8004550f, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x2, 0x9, 0x1db, 0x7f, 0xce5d, 0x372, 0x65}, "46cdff84a2e44ba8fa4199b30c64d050e2c349b2233b55b7691bcac9e8ef94da53adcaeda53b5018891e5c0b0c8025627f25e3dadcc749e463d00b1ff2e202f167e048e7ae946ac01e79e5f56d24ab4510f5acfed010923902aadc5524349b582af2521b04b0104a2687c235b301c7342680339cc3520fcba70a232eb5151d0c31a1271ef8c16546c9643003ee6673db720b080cdd14631e6eb519df90b7a24a4d27511cdecf6ff1b9e5995a940908d27de6dd8c91e117305fcc1413685a00e3c856aa3c6df4cd16dd3258e587db1a94d6634af7d9b495ddee3827d08fc4fd6ba2fbf0e6a12f", [[], [], [], [], [], []]}, 0x706) [ 309.825561] gfs2: invalid mount option: statfs_quantum=Þ XSaé€#R”u0x00000 [ 309.852467] gfs2: can't parse mount arguments [ 309.931140] gfs2: invalid mount option: statfs_quantum=Þ XSaé€#R”u0x00000 [ 309.951548] overlayfs: unrecognized mount option "lower" or missing value [ 309.961393] EXT4-fs (sda1): re-mounted. Opts: inode_readahead_blks=0x0000000000000000, [ 309.978075] gfs2: can't parse mount arguments 20:49:46 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) write$uinput_user_dev(r0, &(0x7f0000000240)={'syz1\x00', {0x800, 0x3c, 0x4b880000000000, 0x800}, 0x2f, [0x6545, 0xfffffffeffffffff, 0x0, 0x1, 0x4, 0x3, 0x2d, 0x4, 0x0, 0x5, 0x80, 0x10001, 0xfff, 0x40, 0x4, 0xffffffffffffff01, 0x1000, 0x804, 0x100000000, 0x5, 0x8, 0x1f, 0x9, 0x2, 0x8, 0x1, 0x3, 0xf3, 0xde3, 0x3, 0x6, 0x1, 0x7, 0x7, 0x3, 0xec, 0x4, 0x1, 0x3, 0xc0000000, 0xdb, 0x8, 0x5, 0x0, 0x0, 0x4, 0x7, 0x101, 0x2, 0x8, 0x0, 0x8, 0x80000000000, 0x7, 0x22c, 0x9, 0x0, 0xfffffffffffffff7, 0x101, 0x2, 0x8, 0x401, 0x2, 0x7c], [0x1, 0x5, 0xf32, 0x9, 0x4, 0x100000000, 0x8, 0x343, 0x6, 0x4, 0x9, 0x5, 0x0, 0x8, 0x7, 0x4, 0x0, 0xffffffffffff190b, 0x3, 0x6, 0x9, 0xd26, 0x0, 0x9, 0xffffffffd805f697, 0x4, 0x398a, 0x1, 0x0, 0x7, 0x9, 0x3, 0x9, 0x5, 0xfc6, 0x9, 0xfffffffffffffff9, 0x8, 0x1, 0x2, 0x7fff, 0x1000, 0x2, 0x200, 0x2, 0x3, 0x5, 0x5, 0x2d, 0xd8, 0x7, 0x1ff, 0x5, 0x545bc3d9, 0x8, 0x2, 0x1ff, 0x7f, 0x7, 0xb2a7, 0x1, 0xb5, 0x81, 0x6], [0x1, 0x1ff, 0x4, 0x40, 0x2, 0x2, 0x6, 0x18, 0x0, 0xffff, 0x100000000, 0xec7b, 0x7fffffff, 0x0, 0x8, 0x3d404e69, 0x7358, 0x93d, 0x1000, 0x7, 0x8, 0x5, 0x1f, 0x10001, 0x7, 0x0, 0x6, 0x2, 0x401, 0x1b, 0x6, 0x6, 0x2, 0x1, 0x7ff, 0x7, 0x3, 0x8001, 0x4, 0x7, 0x5, 0x1, 0x5, 0x200000000, 0x7fff, 0xfffffffffffffff8, 0x2, 0x1, 0x80000001, 0x9, 0x0, 0xdce, 0xd, 0x3fa0, 0x0, 0x10001, 0x8, 0xff, 0x2, 0x7, 0x8, 0x7fffffff, 0x8000, 0x1ff], [0xda, 0x8, 0x0, 0x40, 0x8, 0x1000, 0x7fffffff, 0x2, 0x4, 0x3, 0x1, 0x2, 0x5, 0x8, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff8, 0x9, 0x40c7, 0x1, 0x7fff, 0x1ff, 0x0, 0x5, 0x80000000, 0x4, 0x1, 0x8, 0x5, 0x3, 0x7, 0x8, 0x6218, 0xdc8, 0x89, 0x2, 0xdcb0, 0x2, 0xde4, 0x9a, 0x4, 0xfffffffffffff001, 0x0, 0x3, 0x1, 0x2, 0x5, 0x4, 0xed, 0x7, 0x7, 0x90, 0x7fff, 0x9, 0x766d, 0x380000000000, 0x10000, 0xafae, 0x7, 0x2, 0x3, 0xe1f2, 0x401, 0x4]}, 0x45c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000006c0)=0x7ffffffe) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'\x00', @local}) 20:49:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lower']) 20:49:46 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x1}}, 0x4c080) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000380)=0x1, 0x4) sendmmsg(r1, &(0x7f0000013240)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="b0", 0x1}], 0x1}}], 0x1, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) ftruncate(r2, 0x10099b7) sendfile(r1, r2, 0x0, 0x88000fbfffffc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={@mcast1}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg(r4, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can={0x1d, 0x0, 0x8dffffff}, 0x3000, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 310.274815] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 310.278862] overlayfs: unrecognized mount option "lower" or missing value 20:49:46 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_open_dev$dri(0x0, 0x0, 0x40) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x321) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, &(0x7f0000000240)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) socket(0x11, 0x100000000, 0x0) request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={'syz'}, &(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000240), 0x0) ustat(0x13, &(0x7f00000000c0)) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) write$P9_RSTATFS(r1, 0x0, 0x0) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r3, 0x4000000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x78) 20:49:46 executing program 4: r0 = socket$kcm(0x10, 0x800000000002, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r1 = getuid() mount$9p_tcp(&(0x7f0000000080)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x10c0020, &(0x7f0000000180)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@msize={'msize', 0x3d, 0x10000}}, {@dfltuid={'dfltuid', 0x3d, r1}}], [{@appraise_type='appraise_type=imasig'}, {@context={'context', 0x3d, 'sysadm_u'}}]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xa56, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$kcm(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002980)="2e00000048008100001080ecdb4cb9040a485e510b0000072b51da1b40d819aa0000000000000000000000000000", 0x2e}], 0x1}, 0x0) 20:49:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lower']) 20:49:46 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x610000, 0x0) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000180)='syz0\x00') r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x80000000005, 0x1) write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000000)={0x1, 0x2}, 0x2) ioctl$FS_IOC_FSGETXATTR(r1, 0xc0105512, &(0x7f0000000080)={0x0, 0xffffffffffffff80, 0x70f000, 0x7}) 20:49:46 executing program 1: syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={[{@type={'type', 0x3d, "9831de32"}}, {@file_umask={'file_umask', 0x3d, 0x80000001}}]}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") 20:49:46 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000600), 0xc) [ 310.488040] netlink: 18 bytes leftover after parsing attributes in process `syz-executor4'. [ 310.524597] hfs: file_umask requires a value [ 310.532152] hfs: unable to parse mount options 20:49:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4ac900) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000136fd4)={0xd, 0x3, 0x4, 0x52, 0x0, r1}, 0x2c) [ 310.592541] overlayfs: unrecognized mount option "lower" or missing value [ 310.626667] hfs: file_umask requires a value [ 310.662466] hfs: unable to parse mount options 20:49:46 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir']) 20:49:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x19, 0x1, 0x138, [0x20000340, 0x0, 0x0, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000480), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'dummy0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', @remote, [], @link_local, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}]}]}, 0x1b0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 20:49:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x80000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400100, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0xf0ffffff}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x600, 0x0, r2, 0x93e}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x10a}}, 0x0) ioctl$VIDIOC_G_SELECTION(r3, 0xc040565e, &(0x7f0000000140)={0xb, 0x102, 0x6, {0x400, 0x10001, 0x20, 0x1000}}) 20:49:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x200000000bf}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc04c5349, &(0x7f00000001c0)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x1000000000013) [ 310.866936] overlayfs: unrecognized mount option "lowerdir" or missing value 20:49:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00@\x00\x00\x00\x00\x00\x05\x00', 0x101}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2, @remote, @remote}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00\x14\x00\x00\x00\x00\xe4\x00'}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2, @loopback, 0x0, 0x1, [@remote={0xac, 0xf}]}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x4, 0x0, "2f9c6e443a96300ed9da039f3e24f26d8e5c12d8bca9c6a9c6f875b9ac5eace0a74a73fa8d68f38ccf707bee70323501ac4b6fe5670ff38bc36488710aa07f06fe24d3ceda9ecbadc3cab3f6da8c8c67"}, 0xd8) [ 311.098886] device lo entered promiscuous mode [ 311.132323] device lo left promiscuous mode [ 311.533213] device lo entered promiscuous mode 20:49:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir']) 20:49:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond0\x00\x00\x00\x00 \x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="f95ed183f5fe"}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0)=0x2, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xcc) 20:49:47 executing program 3: setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080), 0x1, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @igmp={0x16, 0x0, 0x0, @empty=0x14}}}}}, 0x0) 20:49:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7f, 0x0, [0x48, 0x6800], [0xc1]}) 20:49:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 20:49:47 executing program 3: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f00000002c0)={0x0, 0x5, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd]}}}) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f00000001c0)={0x0, 0x1, 0x4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "24550ec4"}, 0x0, 0x0, @offset, 0x4}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7fffffff, 0x1f, 0x2, 0x6, 0x5, 0x9}) [ 311.750928] overlayfs: unrecognized mount option "lowerdir" or missing value 20:49:47 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x108) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x40000) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x121000, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x8, 0x0) write$selinux_attr(r1, 0x0, 0xfffffd47) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000040)="f6", 0x1}, 0x68) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000280), &(0x7f0000000380)=0xfffffffffffffeec) 20:49:47 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir']) 20:49:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x40, @loopback}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000500)='memory.low\x00', 0x2, 0x0) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000380)={0x7}, 0x7) perf_event_open(&(0x7f0000000480)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x81, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x57, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x100000000, 0x0, 0xc, 0x7ff, 0x800, 0x2, 0xffffffffffffffff, 0x0, 0x9809, 0x5523, 0x0, 0x5, 0xe358, 0x9, 0x8001, 0x9, 0x7ff, 0x10000, 0x3, 0x0, 0x7, 0xfffffffffffffc01, 0x6, 0x7f, 0x0, 0x12, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0x0, 0x0, @perf_config_ext={0x90, 0x3}, 0x2000, 0x0, 0x70af, 0x1, 0x9, 0x800, 0xfff}, r2, 0xc, 0xffffffffffffffff, 0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000003c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000200)=ANY=[], 0x0) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000100), 0x2) keyctl$join(0x1, &(0x7f00000005c0)) syz_open_dev$audion(0x0, 0x22, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400000000, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(0xffffffffffffffff, 0xc0405519, 0x0) close(r5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x14) ioctl$LOOP_CTL_ADD(r6, 0x4c80, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x2, 0x0) write$binfmt_misc(r3, &(0x7f0000000700)=ANY=[], 0x0) listen(r0, 0x4) 20:49:47 executing program 2: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_GET_KEEPCAPS(0x7) 20:49:48 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x108) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x4, 0x40000) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x121000, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x8, 0x0) write$selinux_attr(r1, 0x0, 0xfffffd47) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000040)="f6", 0x1}, 0x68) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f0000000280), &(0x7f0000000380)=0xfffffffffffffeec) 20:49:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8, 0x0, 0x4}, 0x2c) r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x20, 0x20000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f0000000140), 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000700)="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", 0x258) fgetxattr(0xffffffffffffffff, 0x0, &(0x7f0000000280)=""/214, 0xd6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000003c0)={'icmp6\x00'}, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r2}) close(r1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000400)) flock(r1, 0x0) timer_delete(0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0600", 0x2) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="340000b20000000000000000000056178b1d9a069f791c809b077721d175b0c9cc5acfeee36aac88efcc17640443d5dd8104698a241cfaffecd2cadc2eacba0af3535f3f2bd2751fdf9836502c49bd34f8ae4efe5a65e510dbad024393cc7f733a27506c50d5e461a6c569d4252e726aa76a614d306c68df2672e6d728a6b5c43d8dc2e8bc90edc354093c367cffbb272f3801e47f3ac77074443cd1c3b408cd08302620ca6687ca6124f3f21a7f39f8dfcde8fecff41100000000005611b4749e59b3da0021aa47120500000000002000000000"], 0xd4) [ 312.061451] overlayfs: unrecognized mount option "lowerdir" or missing value 20:49:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(cipher_null)\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000040)) r2 = dup(r1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000180)={0x0, 0x4}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f00000001c0)) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) 20:49:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r2, 0x2}, {r1, 0x20}, {r1}, {r1, 0xb000}, {r0, 0x2496}], 0x5, &(0x7f0000000200)={r3, r4+10000000}, &(0x7f0000000240)={0x5}, 0x8) r5 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) write$P9_ROPEN(r5, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x8, 0x1, 0x6}, 0x9}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0xc0605345, &(0x7f0000000080)={{}, {}, 0x0, 0x1}) 20:49:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.']) [ 312.483089] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 20:49:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c1f023c120085719070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0xd6d, 0xa9, 0xa37, 0x1, 0x1, 0x400}, 0x2c) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8004100}, 0xc, &(0x7f0000000300)={&(0x7f0000000a80)=ANY=[@ANYBLOB="38020000", @ANYRES16=r3, @ANYBLOB="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"], 0x238}, 0x1, 0x0, 0x0, 0x4}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001e00fff102800000850040000008000095"], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x3e}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000200)=0xc) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000100)=0x5) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x200, 0x1, 0x4, 0x6, 0x0, 0xad69, 0x82, 0x3, 0x6, 0x80000001, 0x40, 0x1f, 0xffffffffffff685d, 0x80, 0x5, 0x8, 0xec9, 0x89e4, 0x0, 0xfd, 0x80000000, 0x0, 0x4, 0x0, 0xd30, 0x3, 0x401, 0x3, 0x8, 0x55c5, 0xfffffffffffffffe, 0xfffffffffffffe00, 0x96, 0xaa7, 0xc74, 0x400, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0xbc9}, 0x140, 0x4, 0x3ff, 0x6, 0x1, 0x0, 0x83ed}, r4, 0xe, r1, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 20:49:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.']) [ 312.716729] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 20:49:48 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x10}) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000240)={@empty, @loopback}, 0xc) 20:49:48 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) getpgid(0xffffffffffffffff) r0 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000380)={'syz'}, &(0x7f00000003c0)="01", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000000), 0x0, 0xfffffffffffffffd) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x280200, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f00000000c0)) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r1, r1}, &(0x7f0000000140)=""/83, 0x53, &(0x7f00000001c0)={&(0x7f0000000040)={'crct10dif\x00\x00\x00\xfd\xff\xff\xff\x00'}, &(0x7f00000001c0)}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x4, 0xffffffffffffff04) ioctl(0xffffffffffffffff, 0x0, 0x0) r6 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYPTR], 0xfffffffffffffc7c) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mount(&(0x7f0000000880)=ANY=[], 0x0, &(0x7f0000000200)='cgrQup2\x00', 0x2, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) 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, 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f00000049c0)=[{{&(0x7f0000000300)=@rc, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000100)=""/17, 0x11}, {&(0x7f0000000640)=""/151, 0x97}, {&(0x7f0000000240)}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/99, 0x63}, {&(0x7f0000002800)=""/180, 0xb4}], 0x9, &(0x7f0000002980)=""/114, 0x72}, 0x7ff}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000000400)=[{&(0x7f0000002a80)=""/81, 0x51}], 0x1, &(0x7f0000000480)=""/8, 0x8}, 0x7fff}, {{&(0x7f0000002b00)=@pppol2tp, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b80)=""/182, 0xb6}, {&(0x7f00000005c0)=""/28, 0x1c}, {&(0x7f0000002c40)=""/164, 0xa4}, {&(0x7f0000002d00)=""/116, 0x74}], 0x4}, 0x5}, {{&(0x7f0000002dc0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000002e40)=""/67, 0x43}, {&(0x7f0000002ec0)=""/177, 0xb1}, {&(0x7f0000002f80)=""/210, 0xd2}], 0x3, &(0x7f00000030c0)=""/157, 0x9d}, 0x67}, {{&(0x7f0000003180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003200)=""/162, 0xa2}, {&(0x7f00000032c0)=""/240, 0xf0}], 0x2, &(0x7f0000003400)=""/33, 0x21}, 0x80000001}, {{&(0x7f0000003440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003680)=[{&(0x7f00000034c0)=""/164, 0xa4}, {&(0x7f0000003580)=""/50, 0x32}, {&(0x7f00000035c0)=""/169, 0xa9}], 0x3, &(0x7f00000036c0)=""/4096, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000046c0)=""/91, 0x5b}, {&(0x7f0000004740)=""/42, 0x2a}, {&(0x7f0000004780)=""/214, 0xd6}], 0x3, &(0x7f00000048c0)=""/197, 0xc5}, 0x7fff}], 0x7, 0x40000100, &(0x7f0000004b80)) ioctl$sock_inet_udp_SIOCINQ(r7, 0x541b, &(0x7f0000004bc0)) unshare(0x20001) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f00000002c0), 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000004c0)={&(0x7f00000003c0)='./file0//ile0\x00'}, 0xee7622f3e3dfea5d) 20:49:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x3ffffffffffff, 0x2ad, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0xffffffff}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCMBIS(r0, 0x5416, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000680)={'hsr0\x00', 0x3f, 0xfffffffffffffffd}) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x4) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10, 0x800) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x2, 0x0) getpgrp(0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x104, 0x0) syz_open_dev$mouse(&(0x7f0000000a80)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x8002) fcntl$getflags(r3, 0x1) write$9p(r1, &(0x7f0000000bc0)="47f038000fd7a5b4720c8b46ee09bae0444381fb5e1775bdb21bf78ad4ef08897d8699ed116da2bac8747701f6672ab879464216b5786084a238009d3f407a7a98c539f9af023ee81e344b7279d5dd30b4936c76600983b21a033e615dd2defc31f698cb1354443c0584e1d4bee81861ff4214f50884dfbfa4dd347b51f0139842b19c426a14849151f39865926bed30c4bc5c69c5b470f9fccb2a3abad93edb880c80b8583cf81f82d0e50f229f82dd10c9", 0xb2) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000280)='./bus\x00', &(0x7f0000000fc0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000480)) syz_init_net_socket$rose(0xb, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x801002}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c788b199bf41bc1007000000da7cce06708efe09646665997bb532370934a539a2316239293aba43dd072bd2f6df9efb6fec8e0eff041601d6849f44b24aac9a50cf3350907b09527880d7f365750445e8b6000000000000000000000000000000008d738d9825a51fec7bf5ef0008000000000000949019bdc598daabf37bd2874d6130f9d8e3e016045422e69bc2fd6d0f54d081bfb9cd9c12d191e726b6ffdbd14ac8dea41d6b84506d5fd3f081a3a3259fed9ee7f32caa29ddc2d838593d76df62e215f57e"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000b67000), &(0x7f00007d0000)=0x4) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) 20:49:48 executing program 0: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.']) 20:49:48 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000700)=ANY=[@ANYBLOB="2ac22062b3ede216c3ce8ffd843719b80ff4ed8de2ea06d8a137b1ccde83e82af1c767a37852b389b7ae4ee08e8c2203837e11ab5c7234ac0300000000000000ae8b990a6da3fd6b236b4baad7d998ce5acb5c5a86ab465fd4413ba394aba56979d11f4dd6f2a884290f953df779671248f829ffd5d41bece0726b87e558e413525de3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000440)={{0x0, 0x3, 0x100, 0x2, 0x6}, 0x96, 0x1, 0x84}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r2, 0x7f}, 0x8) socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000040)) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x1, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0xc0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2, 0x8}}, 0x1f, 0x200, 0x0, 0xf1, 0x80000000}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={r7, @in6={{0xa, 0x4e20, 0x8, @loopback, 0x1}}, 0x200, 0x8, 0x9, 0x0, 0x5c0}, &(0x7f0000000400)=0x98) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c41}) sync_file_range(r0, 0x20, 0x359d1c43, 0x1) r8 = syz_open_pts(r5, 0x0) ioctl$VIDIOC_G_EDID(0xffffffffffffffff, 0xc0285628, &(0x7f00000000c0)={0x6, 0x4b9, 0x5, [], &(0x7f0000000000)=0x8}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x3) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f0000000640)={0x3, 0x1, 0x0, [{0x0, 0x81, 0x55, 0x7c61a2a1, 0x7, 0xfff, 0x6}]}) write(r5, &(0x7f0000c34fff), 0xffffff0b) lseek(r6, 0x0, 0x1) setsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000600)=0x44f, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000140)={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x2000000000000003, 0x7, 0x800000000, 0x2, 0x9}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000005, 0x5c831, r8, 0x0) 20:49:48 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$caif_stream(0x25, 0x1, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x200, 0x0) ioctl(r0, 0x20000000005, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffddf, &(0x7f0000000080), 0x1}, 0x0) [ 313.040967] FAT-fs (loop1): bogus number of reserved sectors 20:49:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400006) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x20032600) [ 313.092589] FAT-fs (loop1): Can't find a valid FAT filesystem [ 313.112868] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 20:49:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x4d88, 0x101, 0x9, 0x7}, 0x10) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb=',:,U\nnuLlb:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, 0x0) 20:49:49 executing program 0 (fault-call:8 fault-nth:0): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 313.351714] libceph: parse_ips bad ip ',:,U [ 313.351714] nuLlb' 20:49:49 executing program 2: r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0xb9fc, 0x1ff000000000}, 'port0\x00', 0x48, 0x404, 0x1, 0x7ff, 0xff, 0x10001, 0x7, 0x0, 0x0, 0x8}) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100040423dcffdf00", 0x1f) flistxattr(r0, &(0x7f00000002c0)=""/160, 0xb4) [ 313.407986] libceph: parse_ips bad ip ',:,U [ 313.407986] nuLlb' [ 313.436663] FAULT_INJECTION: forcing a failure. [ 313.436663] name failslab, interval 1, probability 0, space 0, times 1 [ 313.488743] CPU: 0 PID: 10477 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 313.495949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.505339] Call Trace: [ 313.508033] dump_stack+0x1db/0x2d0 [ 313.511709] ? dump_stack_print_info.cold+0x20/0x20 [ 313.516794] should_fail.cold+0xa/0x15 [ 313.520709] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 313.525877] ? ___might_sleep+0x1e7/0x310 [ 313.530071] ? arch_local_save_flags+0x50/0x50 [ 313.534795] __should_failslab+0x121/0x190 [ 313.539086] should_failslab+0x9/0x14 [ 313.542937] __kmalloc_track_caller+0x2d8/0x740 [ 313.547629] ? strncpy_from_user+0x4e0/0x4e0 [ 313.552096] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.557679] ? strndup_user+0x77/0xd0 [ 313.561497] memdup_user+0x26/0xb0 [ 313.565065] strndup_user+0x77/0xd0 [ 313.568748] ksys_mount+0x3c/0x150 [ 313.572311] __x64_sys_mount+0xbe/0x150 [ 313.576341] do_syscall_64+0x1a3/0x800 [ 313.580252] ? syscall_return_slowpath+0x5f0/0x5f0 [ 313.585213] ? prepare_exit_to_usermode+0x232/0x3b0 [ 313.590259] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.595130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.600327] RIP: 0033:0x457ec9 [ 313.603528] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.622447] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 313.630162] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 313.637455] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 313.644729] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 313.652002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 313.659294] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 [ 313.674953] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 20:49:49 executing program 0 (fault-call:8 fault-nth:1): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 313.769253] audit: type=1400 audit(1547412589.816:71): avc: denied { getattr } for pid=10481 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=36621 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 313.801263] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 20:49:49 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x180, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000080)={0x1000, 0x80000001}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="666d61736b3d30303030303030303030303031373737373737373737372c646d61736b3d30303030303030303030303030303030303030303030312c73686f775f73726f72733d636f6e6081c5755bab404974696e75652c6769643d"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) tgkill(r1, r2, 0x3b) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[{0xfffffffffffffffb, 0x1, 0x6, 0x8293}, {0x33, 0x3, 0x40, 0x1}, {0x7, 0x9, 0xbf, 0xbb}]}, 0x10) r3 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x0) write$P9_RCLUNK(r3, &(0x7f0000000180)={0x7, 0x79, 0x2}, 0x7) close(r3) [ 313.993118] ntfs: (device loop2): parse_options(): Unrecognized mount option show_srors. [ 314.032731] ntfs: (device loop2): parse_options(): The gid option requires an argument. 20:49:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") syz_mount_image$vfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r2 = fanotify_init(0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f00000001c0), 0x80000) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0xa, &(0x7f0000000980)=[{&(0x7f0000000300)="54c36d0f11f184a80ae3650e6445ebfbbe7584fc7c72975d573ddec07d36378d500ef2738307dfc7bf1697d19da02bf2def9d6b3e8ee356adcd288c8b49d22e6de2ce48cb5867d55db0392094816a54b4d388908595b9566a5936c53be9d98d88e8dc4fc20354c2c71c8ebc6b9207c18cb6c88a384882bfc4c34d3bfb55cf87f4d9108982b7c624dd445505d8aa3a70ab99f1885", 0x94, 0x3f}, {&(0x7f00000003c0)="48f96fd1fa5cb0c47317ea092c3819751a5c6b46a69ea4439b135ae656892feeeae82cd4788d4f8849df5888b45bd72742fdde92a0cd4ecd17d6714225cfa5cae50f00eb1c1f83b9d0569f00d35f30daad57c54512c02bb2a683661c411c0acf8b710f20c26df5af97a93ab30799bec343e4e5c8add3ec73c24ff6c84e2ef9c0ef97be19b2b3229b8b9ca7053e7ed3467ee1b08563b04d7b737d4cc8e03e2ce0d7817d990ba70b83529ceb6780099afa07c9cb3894632181d18e3f5886b0f972a4", 0xc1}, {&(0x7f0000000540)="89f45a0f21dfd7d0ec949f896ff1943272c841f09c37318b95873b107c843ba44247395f29c06b539443062f9cc3a3128214803acd64e4272afba501464ea8fecbb00a022be4c4fbb1f6", 0x4a, 0x60cc}, {&(0x7f0000000180)="8b1167805f", 0x5, 0x8001}, {&(0x7f00000005c0)="abbfbb3cf8131c79bfb4d7e7d144e34f1db8521ca99551520d39fd8298423e4ad7f5b3f216d8ac0265ffd6ae8a0dcaee705f3f", 0x33, 0x1000}, {&(0x7f0000000600)="3085ba35121c0954a7ba6dd87bd7b4a5eb59ee2d16c0be8a2a9f2bc41b7355475f00c4c17e4578a10393283e652b479c9c1a292ebdac1bda37df31eb09d635ddfddfc3d784e0ae02e670413ff47256691009392e9228a2e1489d9c1e8fa6a3741206799922bd94143e5ea0e243f904b4d2e1e64c98ede25d0e0779", 0x7b, 0x101}, {&(0x7f0000000680)="58876dd5d2b6876634e72f6c2ad9ac240ce8f17509757a21331329782a8fd7ef83ccd7adfacd7549de8b4fa7049431559e6f7fa2629489850c28d64620c2e228fa32cb4431e3982bc6ee1dffb53e0d6c687f7e7098f1936a0ac84d03633392b7956d16ddbf50a00bf125bfe8b7d87114bce595743a10477dfdc1af9a22a1f8d41ba878b566e871ef", 0x88, 0xb9c}, {&(0x7f0000000740)="4cf83e8fe6425009273deecab177e17298e6cc277ebd65e9c1225f357106e74eeb42861294135b85af006cf2ba29011cddf5888ea477feca02e8838045df18a1eb7e8d587f620261680501ba44ec352be665242c8364cc6292173662fc42e751b75403d61cb994f61ba0406e89ec8b16c129dbf0b8ff485dca5de81a5e016997b34dad53332171dcf2b2bfc6c513a51582ec7dd340b3b69635aa4a", 0x9b, 0xa16f}, {&(0x7f0000000800)="5117eb9a30f9ef40777d47508ff63313f4fdbd08b9e903d2c4326356dab91fa9a74a2ac241fc776d9529ead205dbf7c306ce6c5f8578b3cc85fa523e07bbf6a25240cebeb367e2743fa0aa9125308fab5823ac2550d8d43fd9a6badf35c542d769d6337cc036778b6048d8450c5b09a6f628f0f882d11ace30348e417c1d7a8bf7636b5a649e7f48fb9a40011b3315f9123133390d36e12a89416769fb31430c3c6a46336d3eb658fc22f69238fb30fb3ab706535ef0e75badf4b6100550f19fd722a9f117fb237b8760f2bbe72b1582e4db92b8ba699c4699a6f1f8080cdbc2d67e3bc73dabf1e3e217", 0xea}, {&(0x7f0000000900)="03bcf9f5583c47f7ca8a19f1d05a5a0a47b1c352f1ee094704a7f101dee456cbbd7b1745872d59da555808dce08fd772591af3715b5a3108350d62205391d6b7549ced2084", 0x45, 0x6}], 0x8b6416, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0), 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x84) fanotify_mark(r2, 0x7d, 0x10, r1, &(0x7f00000000c0)='.\x00') 20:49:50 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x1, 0x0, @ioapic={0xf000, 0x204c07eb}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x80000000000680}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 314.269994] FAULT_INJECTION: forcing a failure. [ 314.269994] name failslab, interval 1, probability 0, space 0, times 0 20:49:50 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x3ffffffffffff, 0x2ad, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0xffffffff}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCMBIS(r0, 0x5416, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000680)={'hsr0\x00', 0x3f, 0xfffffffffffffffd}) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x4) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) accept4$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10, 0x800) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x2, 0x0) getpgrp(0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x104, 0x0) syz_open_dev$mouse(&(0x7f0000000a80)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x8002) fcntl$getflags(r3, 0x1) write$9p(r1, &(0x7f0000000bc0)="47f038000fd7a5b4720c8b46ee09bae0444381fb5e1775bdb21bf78ad4ef08897d8699ed116da2bac8747701f6672ab879464216b5786084a238009d3f407a7a98c539f9af023ee81e344b7279d5dd30b4936c76600983b21a033e615dd2defc31f698cb1354443c0584e1d4bee81861ff4214f50884dfbfa4dd347b51f0139842b19c426a14849151f39865926bed30c4bc5c69c5b470f9fccb2a3abad93edb880c80b8583cf81f82d0e50f229f82dd10c9", 0xb2) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000280)='./bus\x00', &(0x7f0000000fc0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000480)) syz_init_net_socket$rose(0xb, 0x5, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000240)={'vcan0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x801002}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c788b199bf41bc1007000000da7cce06708efe09646665997bb532370934a539a2316239293aba43dd072bd2f6df9efb6fec8e0eff041601d6849f44b24aac9a50cf3350907b09527880d7f365750445e8b6000000000000000000000000000000008d738d9825a51fec7bf5ef0008000000000000949019bdc598daabf37bd2874d6130f9d8e3e016045422e69bc2fd6d0f54d081bfb9cd9c12d191e726b6ffdbd14ac8dea41d6b84506d5fd3f081a3a3259fed9ee7f32caa29ddc2d838593d76df62e215f57e"], 0x1}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000b67000), &(0x7f00007d0000)=0x4) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 314.366240] CPU: 0 PID: 10511 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 314.373463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.382815] Call Trace: [ 314.385452] dump_stack+0x1db/0x2d0 [ 314.389115] ? dump_stack_print_info.cold+0x20/0x20 [ 314.394212] ? add_lock_to_list.isra.0+0x450/0x450 [ 314.399166] ? perf_trace_lock+0x750/0x750 [ 314.403417] should_fail.cold+0xa/0x15 [ 314.407318] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 314.412438] ? ___might_sleep+0x1e7/0x310 [ 314.416600] ? arch_local_save_flags+0x50/0x50 [ 314.421204] ? lock_downgrade+0x910/0x910 [ 314.425355] ? lock_release+0xc40/0xc40 [ 314.429354] __should_failslab+0x121/0x190 [ 314.433609] should_failslab+0x9/0x14 [ 314.437408] __kmalloc_track_caller+0x2d8/0x740 [ 314.442096] ? strncpy_from_user+0x4e0/0x4e0 [ 314.446502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.452069] ? strndup_user+0x77/0xd0 [ 314.455886] memdup_user+0x26/0xb0 [ 314.459426] strndup_user+0x77/0xd0 [ 314.463071] ksys_mount+0x7b/0x150 [ 314.466617] __x64_sys_mount+0xbe/0x150 [ 314.470631] do_syscall_64+0x1a3/0x800 [ 314.474535] ? syscall_return_slowpath+0x5f0/0x5f0 [ 314.479467] ? prepare_exit_to_usermode+0x232/0x3b0 [ 314.484488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.489344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.494539] RIP: 0033:0x457ec9 [ 314.497728] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.516641] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 314.524355] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 314.531620] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 314.538894] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 314.546190] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 314.553461] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@gettclass={0x24, 0x2a, 0x20, 0x70bd2c, 0x25dfdbfd, {0x0, r3, {0x0, 0xd}, {0xfffd, 0xa}, {0xf}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2f2d69647320e1f9c045b57823a82a4f8cc4646a3e86269e4ebd27847c18fc6188430365ba0e96a168b5294a78075eba66ccc658934968184eb787b55d10b24ad789c289d79a93298ec331496d597fdd"], 0x6) 20:49:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp\x00') write$FUSE_OPEN(r0, &(0x7f00000000c0)={0x20, 0xfffffffffffffff5, 0x1, {0x0, 0x6}}, 0x20) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000240)={0x0, 0x9, 0x1, {0xb, @vbi={0x0, 0x7c}}}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) 20:49:50 executing program 0 (fault-call:8 fault-nth:2): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:50 executing program 3: r0 = socket$unix(0x2, 0x40000000002, 0x88) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x8000, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x101142, 0x0) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="bc"], 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200000, 0x0) sendfile(r0, r3, 0x0, 0x10002) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendfile(r0, r3, &(0x7f0000000180), 0xad37) 20:49:50 executing program 2: r0 = timerfd_create(0x3, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) [ 314.770293] FAT-fs (loop1): bogus number of reserved sectors [ 314.824197] audit: type=1804 audit(1547412590.876:72): pid=10546 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir386928422/syzkaller.3qJnez/59/file0" dev="sda1" ino=16547 res=1 [ 314.863124] FAT-fs (loop1): Can't find a valid FAT filesystem [ 314.884208] audit: type=1804 audit(1547412590.926:73): pid=10546 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor3" name="/root/syzkaller-testdir386928422/syzkaller.3qJnez/59/file0" dev="sda1" ino=16547 res=1 [ 314.925700] FAULT_INJECTION: forcing a failure. [ 314.925700] name failslab, interval 1, probability 0, space 0, times 0 [ 314.929776] overlayfs: failed to resolve './file1': -2 [ 314.975134] CPU: 0 PID: 10556 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 314.982368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.991735] Call Trace: [ 314.994400] dump_stack+0x1db/0x2d0 [ 314.998059] ? dump_stack_print_info.cold+0x20/0x20 [ 315.003079] ? add_lock_to_list.isra.0+0x450/0x450 [ 315.008041] should_fail.cold+0xa/0x15 [ 315.011954] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.017104] ? ___might_sleep+0x1e7/0x310 [ 315.021264] ? arch_local_save_flags+0x50/0x50 [ 315.025852] ? lock_downgrade+0x910/0x910 [ 315.030083] ? __check_object_size+0xa3/0x790 [ 315.034597] __should_failslab+0x121/0x190 [ 315.038843] should_failslab+0x9/0x14 [ 315.042665] kmem_cache_alloc_trace+0x2d1/0x760 [ 315.047352] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.052949] ? _copy_from_user+0xdd/0x150 [ 315.057131] copy_mount_options+0x5c/0x440 [ 315.061387] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.066936] ksys_mount+0xa7/0x150 [ 315.070495] __x64_sys_mount+0xbe/0x150 [ 315.074484] do_syscall_64+0x1a3/0x800 [ 315.078499] ? syscall_return_slowpath+0x5f0/0x5f0 [ 315.083441] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 315.088464] ? __switch_to_asm+0x34/0x70 [ 315.092540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.097402] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.102619] RIP: 0033:0x457ec9 [ 315.105819] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.124724] RSP: 002b:00007f0087c3ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 315.132436] RAX: ffffffffffffffda RBX: 00007f0087c3ec90 RCX: 0000000000457ec9 [ 315.139711] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 315.146996] RBP: 000000000073bfa0 R08: 00000000200002c0 R09: 0000000000000000 [ 315.154285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c3f6d4 [ 315.161558] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x10000000000000, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) setresuid(0x0, r3, r3) setgid(r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') rt_sigprocmask(0x1, &(0x7f0000000100)={0x9}, &(0x7f0000000140), 0x8) fallocate(r6, 0x64, 0x7f, 0xffffffff) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) write$UHID_DESTROY(r5, &(0x7f0000000080), 0x4) write$P9_RMKDIR(r6, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x20, 0x2}}, 0x14) fcntl$getflags(r0, 0x40b) rt_sigaction(0x3d, &(0x7f0000000380)={&(0x7f00000002c0)="420f01d08f894094ad151daa970f60f72ef2666743837b0099643e400f18c1450f40f68f09589afa660ffe9cfd7c000000c4025946e4c42249b8a60c000000", {0x4a5b}, 0x90000000, &(0x7f0000000300)="c4c129dc9d24591e1c36660ff62ac4e3f97d91000000000067263666400f8503800000c482c0f5f9460f63e93e400f76e70f18947f99899999430f16a793790000c4611f7cbc337b1023d2"}, &(0x7f0000000440)={&(0x7f00000003c0)="f2f3db4b9b2645e700c4a20528be00000000400f0d2ac442258e30c441fd28d5c4023903a20c000000e75ec4e23d36a5a4000000c4411b5f0a", {}, 0x0, &(0x7f0000000400)="440f1bc1c4a17850f93e6767430f78ec8f4978830fc4a1dd73f4c3f30f10afffffffff45f6e8c40115f899000000000f1b0d000001006800000000"}, 0x8, &(0x7f0000000480)) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000880)) ptrace$setregs(0xf, r2, 0xff, &(0x7f00000001c0)="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") 20:49:51 executing program 3: ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x200000000000011, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000400), 0x4) socket$inet(0x2, 0x3, 0x8) 20:49:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2321202e2000000000000000bd825de7c178060000000eee0000ef676f96094bfa6cff4e4e6e2a0dab3a4600"], 0x2c) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, 0x80000000, 0xfff, 0x0, 0x2, 0x44}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x2, 0x20, 0xec70000000000000, 0x3}, &(0x7f0000000280)=0x18) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x222001, 0x0) ioctl$RTC_PIE_ON(r3, 0x7005) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "cdc2ccfd05ed4baebf040000000b942454dd1ce89719571dfefca0552b8e659689c5442ecc"}, 0x30) [ 315.166100] audit: type=1804 audit(1547412590.926:74): pid=10549 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor3" name="/root/syzkaller-testdir386928422/syzkaller.3qJnez/59/file0" dev="sda1" ino=16547 res=1 20:49:51 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000003a80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003940)=[{0x10, 0x10d, 0x34000}], 0x10}}], 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 20:49:51 executing program 0 (fault-call:8 fault-nth:3): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2321202e2000000000000000bd825de7c178060000000eee0000ef676f96094bfa6cff4e4e6e2a0dab3a4600"], 0x2c) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, 0x80000000, 0xfff, 0x0, 0x2, 0x44}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x2, 0x20, 0xec70000000000000, 0x3}, &(0x7f0000000280)=0x18) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x222001, 0x0) ioctl$RTC_PIE_ON(r3, 0x7005) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "cdc2ccfd05ed4baebf040000000b942454dd1ce89719571dfefca0552b8e659689c5442ecc"}, 0x30) [ 315.434554] FAULT_INJECTION: forcing a failure. [ 315.434554] name failslab, interval 1, probability 0, space 0, times 0 [ 315.493688] CPU: 1 PID: 10578 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 315.500902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.500909] Call Trace: [ 315.500931] dump_stack+0x1db/0x2d0 [ 315.500955] ? dump_stack_print_info.cold+0x20/0x20 [ 315.501053] ? trace_hardirqs_on+0xbd/0x310 [ 315.526119] ? kasan_check_read+0x11/0x20 [ 315.530286] ? finish_task_switch+0x1e9/0xac0 [ 315.530322] should_fail.cold+0xa/0x15 [ 315.530341] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 315.530375] ? ___might_sleep+0x1e7/0x310 [ 315.547975] ? arch_local_save_flags+0x50/0x50 [ 315.552573] ? __switch_to_asm+0x40/0x70 [ 315.556639] ? __switch_to_asm+0x34/0x70 [ 315.560708] ? __switch_to_asm+0x34/0x70 [ 315.564773] ? __switch_to_asm+0x40/0x70 [ 315.568850] __should_failslab+0x121/0x190 [ 315.573102] should_failslab+0x9/0x14 [ 315.576922] kmem_cache_alloc+0x2be/0x710 [ 315.581081] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.585881] getname_flags+0xd6/0x5b0 [ 315.589704] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.594512] user_path_at_empty+0x2f/0x50 [ 315.598675] do_mount+0x162/0x3330 [ 315.602227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 315.606992] ? copy_mount_string+0x40/0x40 [ 315.611241] ? retint_kernel+0x2d/0x2d [ 315.615141] ? copy_mount_options+0x234/0x440 [ 315.619652] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 315.624501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.630053] ? copy_mount_options+0x30e/0x440 [ 315.634572] ksys_mount+0xdb/0x150 [ 315.634591] __x64_sys_mount+0xbe/0x150 [ 315.634609] do_syscall_64+0x1a3/0x800 [ 315.634625] ? syscall_return_slowpath+0x5f0/0x5f0 [ 315.634642] ? prepare_exit_to_usermode+0x232/0x3b0 [ 315.634661] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.634683] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.634699] RIP: 0033:0x457ec9 [ 315.642195] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 20:49:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) rt_sigsuspend(&(0x7f0000000000)={0x7ff}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x6, 0x4, 0x2, 0xd}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x2}) 20:49:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) setresuid(0x0, r3, r3) setgid(r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') rt_sigprocmask(0x1, &(0x7f0000000100)={0x9}, &(0x7f0000000140), 0x8) fallocate(r6, 0x64, 0x7f, 0xffffffff) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) write$UHID_DESTROY(r5, &(0x7f0000000080), 0x4) write$P9_RMKDIR(r6, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x20, 0x2}}, 0x14) fcntl$getflags(r0, 0x40b) rt_sigaction(0x3d, &(0x7f0000000380)={&(0x7f00000002c0)="420f01d08f894094ad151daa970f60f72ef2666743837b0099643e400f18c1450f40f68f09589afa660ffe9cfd7c000000c4025946e4c42249b8a60c000000", {0x4a5b}, 0x90000000, &(0x7f0000000300)="c4c129dc9d24591e1c36660ff62ac4e3f97d91000000000067263666400f8503800000c482c0f5f9460f63e93e400f76e70f18947f99899999430f16a793790000c4611f7cbc337b1023d2"}, &(0x7f0000000440)={&(0x7f00000003c0)="f2f3db4b9b2645e700c4a20528be00000000400f0d2ac442258e30c441fd28d5c4023903a20c000000e75ec4e23d36a5a4000000c4411b5f0a", {}, 0x0, &(0x7f0000000400)="440f1bc1c4a17850f93e6767430f78ec8f4978830fc4a1dd73f4c3f30f10afffffffff45f6e8c40115f899000000000f1b0d000001006800000000"}, 0x8, &(0x7f0000000480)) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000880)) ptrace$setregs(0xf, r2, 0xff, &(0x7f00000001c0)="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") 20:49:51 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x0, 0x400) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) setresuid(0x0, r3, r3) setgid(r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') rt_sigprocmask(0x1, &(0x7f0000000100)={0x9}, &(0x7f0000000140), 0x8) fallocate(r6, 0x64, 0x7f, 0xffffffff) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) write$UHID_DESTROY(r5, &(0x7f0000000080), 0x4) write$P9_RMKDIR(r6, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x20, 0x2}}, 0x14) fcntl$getflags(r0, 0x40b) rt_sigaction(0x3d, &(0x7f0000000380)={&(0x7f00000002c0)="420f01d08f894094ad151daa970f60f72ef2666743837b0099643e400f18c1450f40f68f09589afa660ffe9cfd7c000000c4025946e4c42249b8a60c000000", {0x4a5b}, 0x90000000, &(0x7f0000000300)="c4c129dc9d24591e1c36660ff62ac4e3f97d91000000000067263666400f8503800000c482c0f5f9460f63e93e400f76e70f18947f99899999430f16a793790000c4611f7cbc337b1023d2"}, &(0x7f0000000440)={&(0x7f00000003c0)="f2f3db4b9b2645e700c4a20528be00000000400f0d2ac442258e30c441fd28d5c4023903a20c000000e75ec4e23d36a5a4000000c4411b5f0a", {}, 0x0, &(0x7f0000000400)="440f1bc1c4a17850f93e6767430f78ec8f4978830fc4a1dd73f4c3f30f10afffffffff45f6e8c40115f899000000000f1b0d000001006800000000"}, 0x8, &(0x7f0000000480)) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(0xffffffffffffffff, 0x810c5701, &(0x7f0000000880)) ptrace$setregs(0xf, r2, 0xff, &(0x7f00000001c0)="152a96d825e76720aca48246fe86d349ae94f0983057792de33490420e58f8be96178c8fac62b8570cf732a6ae6a5935cc774485f06b244c65ebe3578c548e1d8b59996cddd00a473831069d7d3d097a5a98b11f8e041235286fc419a9402553685ac7919c6dc7c6f067f0bc8d09a4cc8da7a57a130ca29c8ff8f3dd90a88f756469e17033206a0668908d224a8883a481142bc74dd21cd00f9e08b5fd7bd1d2a10eb43ac4a9202af8e23c98f092eedb0d2a0446ec7245b481d9581dd004a3ffa372734f0697463b0960c949d1da00baa45c0c581853c3ef3d370af235c51a246ef88a3cec92bbb169f489f9302ead8f03b037c942c0c164bf1ae15a") 20:49:51 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/147, 0x37a8ec531be3c41f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) r1 = open(&(0x7f0000000e00)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newtfilter={0x2c, 0x2c, 0x8, 0x70bd25, 0x25dfdbfd, {0x0, r2, {0xf}, {0xf, 0x7}, {0xd, 0x7}}, [@TCA_CHAIN={0x8, 0xb, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') sendfile(r0, r3, 0x0, 0x80000008000000b) 20:49:51 executing program 0 (fault-call:8 fault-nth:4): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 315.642203] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 315.642217] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 315.642225] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 315.642233] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 315.642242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 315.642266] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 [ 315.817856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25955 sclass=netlink_route_socket pig=10595 comm=syz-executor4 20:49:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x22d) r1 = accept$alg(r0, 0x0, 0x0) pause() r2 = syz_open_dev$cec(&(0x7f0000000800)='/dev/cec#\x00', 0x2, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000840), &(0x7f0000000880)=0xc) recvmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x1, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1, 0x0, 0x0) 20:49:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0xb74f6f1f00000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@loopback, @in6=@local}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000028c0)={{{@in=@remote, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000029c0)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002b00)={0x0, @broadcast, @multicast2}, &(0x7f0000002b40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b80)={{{@in6=@mcast1, @in=@empty}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000002c80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003000)={@broadcast, @broadcast}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003080)={'team0\x00'}) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000030c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003100)=0x14) accept4$packet(r2, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000600)=0xfffffffffffffe9d, 0x200000000000800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004880)={@multicast1, @multicast1}, &(0x7f00000048c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004900)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004a00)={{{@in6=@dev, @in=@empty}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000004b00)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000004c00), &(0x7f0000000500)=0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004c80)={{{@in, @in=@loopback}}, {{@in6=@loopback}}}, &(0x7f0000004d80)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', r3}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000004c0)=0xfffffffffffffe52) accept$packet(0xffffffffffffffff, &(0x7f0000004f80), &(0x7f0000004fc0)=0x14) recvmsg(r1, &(0x7f0000007a80)={&(0x7f0000005780)=@xdp, 0x80, &(0x7f0000007a00)=[{&(0x7f0000005800)=""/66, 0x42}, {&(0x7f0000005880)=""/33, 0x21}, {&(0x7f0000000640)=""/187, 0xbb}, {&(0x7f0000005980)=""/52, 0x34}, {&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/6, 0x6}, {&(0x7f0000006a00)=""/4096, 0x1000}], 0x7}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007ac0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000007bc0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000007c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000007c40)=0x14) getpeername(0xffffffffffffffff, &(0x7f0000007d00)=@can, &(0x7f0000007d80)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007dc0)={{{@in6, @in6=@dev}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000007ec0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007f00)={{{@in6=@dev, @in6=@local}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000008000)=0xe8) clock_gettime(0x0, &(0x7f0000008dc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000008cc0)=[{{&(0x7f0000008040)=@tipc=@id, 0x80, &(0x7f0000008240)=[{&(0x7f00000080c0)=""/119, 0x77}, {&(0x7f0000008140)=""/244, 0xf4}], 0x2, &(0x7f0000008280)=""/120, 0x78}, 0x100000000000}, {{0x0, 0x0, &(0x7f0000008440)=[{&(0x7f0000008380)=""/129, 0x81}], 0x1}, 0x81}], 0x2, 0x40000002, &(0x7f0000008e00)={r4, r5+30000000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008e80)={{{@in=@remote, @in=@multicast2}}, {{@in6=@loopback}}}, &(0x7f0000008f80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000008fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000009000)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast2}, &(0x7f000000a4c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000000a500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000a540)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f000000b1c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000b180)={&(0x7f000000a580)=ANY=[@ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d0000"], 0x1}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000015c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00032bbd7000fedbdf2501000000040001005002003f00000014000302f800000000000000000000000000000108000100e2ff00000800080007001a020006000099ed22f7690bdeb00008000b007369710008000b0073697000080004004e2100000000000000"], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x200, @mcast2}, 0x1c) recvfrom$inet6(r1, &(0x7f0000001840)=""/31, 0xfffffe0e, 0x100, &(0x7f0000001880), 0x1c) r6 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r6, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 316.018858] FAULT_INJECTION: forcing a failure. [ 316.018858] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 316.030717] CPU: 0 PID: 10604 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 316.037953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.047332] Call Trace: [ 316.049950] dump_stack+0x1db/0x2d0 [ 316.053597] ? dump_stack_print_info.cold+0x20/0x20 [ 316.058636] should_fail.cold+0xa/0x15 [ 316.062538] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.067649] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.073226] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.077531] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25955 sclass=netlink_route_socket pig=10608 comm=syz-executor4 [ 316.078786] ? check_preemption_disabled+0x48/0x290 [ 316.078802] ? kasan_check_read+0x11/0x20 [ 316.078824] ? debug_smp_processor_id+0x1c/0x20 [ 316.078840] ? perf_trace_lock_acquire+0x138/0x7d0 [ 316.078896] ? rcu_softirq_qs+0x20/0x20 [ 316.078949] should_fail_alloc_page+0x50/0x60 [ 316.114868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15410 sclass=netlink_route_socket pig=10608 comm=syz-executor4 [ 316.118453] __alloc_pages_nodemask+0x323/0xdc0 [ 316.118503] ? kernel_text_address+0x73/0xf0 [ 316.118525] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 316.118539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.118569] ? ___might_sleep+0x1e7/0x310 [ 316.154624] ? trace_hardirqs_off+0xb8/0x310 [ 316.159064] cache_grow_begin+0x9c/0x8c0 [ 316.163132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 20:49:52 executing program 4: mkdir(&(0x7f00000002c0)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)=ANY=[], &(0x7f000078eff8)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000200)='/selinux/avc/hash_stats\x00') fcntl$getflags(r0, 0xb) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000001c0)={0x6, 0x6}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r1}) r2 = syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x101) recvmmsg(0xffffffffffffffff, &(0x7f0000004540)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000002e00)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000004640)={0x0, 0x989680}) flistxattr(r2, &(0x7f0000000380), 0x0) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r4 = dup(r3) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x1ff, 0x5, 0xffffffffffffffff}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = dup2(r3, r5) pwrite64(r5, &(0x7f0000000940)="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", 0x1000, 0xc) writev(r5, &(0x7f00000023c0), 0x1000000000000252) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000008c0)={0x0, 0x0, 0x3, 0x3f}, &(0x7f0000000900)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) write$binfmt_elf32(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c46900205190000000000000000020003001f000000e00200003800ddffc1010078311900ff0700000200200002000c0000000800000000000100000001000000810000000300000000080000010000000800000000000000332f8b3fe71ff6f9fbb205ec7c883d818b601aa0df7e9c36f703d5e2c0da972e3edd2e57041589d6d95b5c7dfa261f7835bf165ade551a74507a0b45b994a37a07511487bf5eb373446efc597561b2edd0f9e5418056cd1632b68f89acb6b5d9275775488131df29e96337139a8de8f8dacc4410a6ca39c6c0be6671f44e87d1690ebae0116ead16d29c4cac3b"], 0xe8) r7 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_getsetattr(r7, &(0x7f0000000040)={0x800}, &(0x7f0000000080)) [ 316.168679] ? check_preemption_disabled+0x48/0x290 [ 316.173705] kmem_cache_alloc+0x645/0x710 [ 316.177860] ? fs_reclaim_acquire+0x20/0x20 [ 316.182179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.187713] getname_flags+0xd6/0x5b0 [ 316.191501] user_path_at_empty+0x2f/0x50 [ 316.195640] do_mount+0x162/0x3330 [ 316.199190] ? rcu_pm_notify+0xd0/0xd0 [ 316.203086] ? copy_mount_string+0x40/0x40 [ 316.207364] ? rcu_read_lock_sched_held+0x110/0x130 [ 316.212406] ? kmem_cache_alloc_trace+0x354/0x760 [ 316.217257] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.222786] ? _copy_from_user+0xdd/0x150 [ 316.226933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.232462] ? copy_mount_options+0x30e/0x440 [ 316.236957] ksys_mount+0xdb/0x150 [ 316.240487] __x64_sys_mount+0xbe/0x150 [ 316.244449] do_syscall_64+0x1a3/0x800 [ 316.248339] ? syscall_return_slowpath+0x5f0/0x5f0 [ 316.253258] ? prepare_exit_to_usermode+0x232/0x3b0 [ 316.258274] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.263130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.268323] RIP: 0033:0x457ec9 [ 316.271515] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.290418] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 316.298142] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 316.305424] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 316.312693] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 20:49:52 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000880)=ANY=[]) r3 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, 0x0, 0x0) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000480)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/9, 0x9}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000700)=""/193, 0xc1}], 0x3, &(0x7f0000000800)=""/66, 0x42}, 0x20) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) getrandom(&(0x7f0000000180)=""/40, 0xffffffffffffff56, 0x2) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000280)=0x1f) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000000)) sched_setscheduler(0x0, 0x0, &(0x7f00000000c0)=0x2000000000009) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'lo\x00\n\xcc\x00\x00\x00\x00\x00\x00\x00\x00\x00&\x00', {0x2, 0x0, @rand_addr=0xfffffffffffffffe}}) inotify_init1(0x80800) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 316.319946] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 316.327199] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 [ 316.355990] overlayfs: empty lowerdir 20:49:52 executing program 0 (fault-call:8 fault-nth:5): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 316.590425] FAULT_INJECTION: forcing a failure. [ 316.590425] name failslab, interval 1, probability 0, space 0, times 0 [ 316.642782] CPU: 1 PID: 10628 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 316.649982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.659350] Call Trace: [ 316.661950] dump_stack+0x1db/0x2d0 [ 316.665596] ? dump_stack_print_info.cold+0x20/0x20 [ 316.670625] ? check_preemption_disabled+0x48/0x290 [ 316.675657] should_fail.cold+0xa/0x15 [ 316.679561] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 316.684683] ? ___might_sleep+0x1e7/0x310 [ 316.688842] ? arch_local_save_flags+0x50/0x50 [ 316.693428] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.699002] ? ida_alloc_range+0x92b/0xcb0 [ 316.703286] __should_failslab+0x121/0x190 [ 316.707529] should_failslab+0x9/0x14 [ 316.711359] __kmalloc_track_caller+0x2d8/0x740 [ 316.716070] ? alloc_vfsmnt+0xb8/0x990 [ 316.719971] ? alloc_vfsmnt+0xb8/0x990 [ 316.723888] ? kstrdup_const+0x66/0x80 [ 316.727796] kstrdup+0x3a/0x70 [ 316.730998] kstrdup_const+0x66/0x80 [ 316.734842] alloc_vfsmnt+0x157/0x990 [ 316.738652] ? m_stop+0x20/0x20 [ 316.741948] ? __get_fs_type+0x9a/0xd0 [ 316.745842] ? find_held_lock+0x35/0x120 [ 316.749910] ? __get_fs_type+0x9a/0xd0 [ 316.753912] ? lock_acquire+0x1db/0x570 [ 316.757911] ? lock_downgrade+0x910/0x910 [ 316.762072] ? lock_release+0xc40/0xc40 [ 316.766069] vfs_kern_mount.part.0+0x84/0x570 [ 316.770576] ? may_umount+0xb0/0xb0 [ 316.774207] ? _raw_read_unlock+0x2d/0x50 [ 316.778393] ? __get_fs_type+0x9a/0xd0 [ 316.782302] do_mount+0x58e/0x3330 [ 316.785848] ? rcu_pm_notify+0xd0/0xd0 [ 316.789745] ? copy_mount_string+0x40/0x40 [ 316.793995] ? kmem_cache_alloc_trace+0x354/0x760 [ 316.798886] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.804433] ? _copy_from_user+0xdd/0x150 [ 316.808600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 316.814142] ? copy_mount_options+0x30e/0x440 [ 316.818656] ksys_mount+0xdb/0x150 [ 316.822209] __x64_sys_mount+0xbe/0x150 [ 316.826198] do_syscall_64+0x1a3/0x800 [ 316.830119] ? syscall_return_slowpath+0x5f0/0x5f0 [ 316.835067] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 316.840117] ? __switch_to_asm+0x34/0x70 [ 316.844194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.849084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.854283] RIP: 0033:0x457ec9 [ 316.857502] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.876410] RSP: 002b:00007f0087c3ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 316.884613] RAX: ffffffffffffffda RBX: 00007f0087c3ec90 RCX: 0000000000457ec9 [ 316.891889] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 316.899187] RBP: 000000000073bfa0 R08: 00000000200002c0 R09: 0000000000000000 [ 316.906467] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c3f6d4 [ 316.913747] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:53 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x8, 0x0, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 20:49:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video36\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0x38, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0xffffffff, 0x2) [ 317.126440] mmap: syz-executor2 (10639) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 20:49:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_int(r1, 0x28, 0x1, 0x0, &(0x7f0000000000)=0xffffffffffffff09) 20:49:53 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x820000002009) ioctl$FS_IOC_FSGETXATTR(r0, 0x550b, 0x0) 20:49:53 executing program 4: mkdir(&(0x7f00000002c0)='./file0/bus\x00', 0x0) mount(&(0x7f0000000080)=ANY=[], &(0x7f000078eff8)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000200)='/selinux/avc/hash_stats\x00') fcntl$getflags(r0, 0xb) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000001c0)={0x6, 0x6}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r1}) r2 = syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x101) recvmmsg(0xffffffffffffffff, &(0x7f0000004540)=[{{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000002e00)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000004640)={0x0, 0x989680}) flistxattr(r2, &(0x7f0000000380), 0x0) r3 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r4 = dup(r3) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x1ff, 0x5, 0xffffffffffffffff}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = dup2(r3, r5) pwrite64(r5, &(0x7f0000000940)="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", 0x1000, 0xc) writev(r5, &(0x7f00000023c0), 0x1000000000000252) readahead(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000008c0)={0x0, 0x0, 0x3, 0x3f}, &(0x7f0000000900)=0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$VT_OPENQRY(r1, 0x5600, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) write$binfmt_elf32(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="7f454c46900205190000000000000000020003001f000000e00200003800ddffc1010078311900ff0700000200200002000c0000000800000000000100000001000000810000000300000000080000010000000800000000000000332f8b3fe71ff6f9fbb205ec7c883d818b601aa0df7e9c36f703d5e2c0da972e3edd2e57041589d6d95b5c7dfa261f7835bf165ade551a74507a0b45b994a37a07511487bf5eb373446efc597561b2edd0f9e5418056cd1632b68f89acb6b5d9275775488131df29e96337139a8de8f8dacc4410a6ca39c6c0be6671f44e87d1690ebae0116ead16d29c4cac3b"], 0xe8) r7 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_getsetattr(r7, &(0x7f0000000040)={0x800}, &(0x7f0000000080)) 20:49:53 executing program 0 (fault-call:8 fault-nth:6): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x400000e, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e21, @multicast2}], 0x10) shutdown(r0, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e23, @remote}], 0x20) 20:49:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x0, 0x0, 0x10070}, 0x2c) syz_open_dev$dmmidi(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x1a1000) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000000480)=""/384, 0x244) close(r1) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x21) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x11\x00') 20:49:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x80000001, 0x460080) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x56, 0x1}, &(0x7f00000001c0)=0x90) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f00003c7ff4), 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) 20:49:53 executing program 3: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000480)=ANY=[], 0x2e7) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffeffffffff) write$UHID_INPUT2(r1, &(0x7f00000000c0)={0xc, 0x1000, "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"}, 0x1006) 20:49:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) times(&(0x7f0000000000)) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000240)={0x79}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 20:49:53 executing program 2: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x30) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[], 0xfffffe65) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) write$FUSE_LSEEK(r1, &(0x7f0000000000)={0x18, 0xfffffffffffffffe, 0x5, {0x9148}}, 0x18) 20:49:53 executing program 1: syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$apparmor_current(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='changehat 0x0000000000boxnet0*md5sumnodev]keyring\x00'], 0x3a) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) [ 317.694659] FAULT_INJECTION: forcing a failure. [ 317.694659] name failslab, interval 1, probability 0, space 0, times 0 [ 317.798803] CPU: 0 PID: 10672 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 317.806015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.815391] Call Trace: [ 317.817984] dump_stack+0x1db/0x2d0 [ 317.821632] ? dump_stack_print_info.cold+0x20/0x20 [ 317.826664] ? lock_downgrade+0x910/0x910 [ 317.830811] ? kasan_check_read+0x11/0x20 [ 317.834973] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 317.840299] should_fail.cold+0xa/0x15 [ 317.844217] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 317.849358] ? ___might_sleep+0x1e7/0x310 [ 317.853513] ? arch_local_save_flags+0x50/0x50 [ 317.858117] ? lock_acquire+0x1db/0x570 [ 317.862102] __should_failslab+0x121/0x190 [ 317.866346] should_failslab+0x9/0x14 [ 317.870180] kmem_cache_alloc_trace+0x2d1/0x760 [ 317.874864] sget_userns+0x1be/0xf50 [ 317.878587] ? get_anon_bdev+0xc0/0xc0 [ 317.882490] ? destroy_unused_super.part.0+0x110/0x110 [ 317.887800] ? lockdep_init_map+0x10c/0x5b0 [ 317.892214] ? selinux_capable+0x36/0x40 [ 317.896297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.901864] ? security_capable+0x98/0xc0 [ 317.906020] ? get_anon_bdev+0xc0/0xc0 [ 317.909948] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.915518] ? ns_capable_common+0x141/0x170 [ 317.919951] ? get_anon_bdev+0xc0/0xc0 [ 317.923839] sget+0x10c/0x150 [ 317.926978] ? ovl_show_options+0x550/0x550 [ 317.931305] mount_nodev+0x31/0x110 [ 317.934945] ovl_mount+0x2d/0x40 [ 317.938315] mount_fs+0x123/0x43a [ 317.941776] ? emergency_thaw_all+0x260/0x260 [ 317.946281] ? lock_release+0xc40/0xc40 [ 317.950270] vfs_kern_mount.part.0+0xdb/0x570 [ 317.954788] ? may_umount+0xb0/0xb0 [ 317.958418] ? _raw_read_unlock+0x2d/0x50 [ 317.962581] ? __get_fs_type+0x9a/0xd0 [ 317.966500] do_mount+0x58e/0x3330 [ 317.970056] ? rcu_pm_notify+0xd0/0xd0 [ 317.973972] ? copy_mount_string+0x40/0x40 [ 317.978219] ? kmem_cache_alloc_trace+0x354/0x760 [ 317.983076] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.988633] ? _copy_from_user+0xdd/0x150 [ 317.992790] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 317.998332] ? copy_mount_options+0x30e/0x440 [ 318.002846] ksys_mount+0xdb/0x150 [ 318.006411] __x64_sys_mount+0xbe/0x150 [ 318.010395] do_syscall_64+0x1a3/0x800 [ 318.014292] ? syscall_return_slowpath+0x5f0/0x5f0 [ 318.019231] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 318.024248] ? __switch_to_asm+0x34/0x70 [ 318.028318] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.033172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.038364] RIP: 0033:0x457ec9 [ 318.041568] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.060466] RSP: 002b:00007f0087c3ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 318.068178] RAX: ffffffffffffffda RBX: 00007f0087c3ec90 RCX: 0000000000457ec9 [ 318.075445] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 318.082714] RBP: 000000000073bfa0 R08: 00000000200002c0 R09: 0000000000000000 [ 318.090011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c3f6d4 [ 318.097287] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:54 executing program 4: ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x26) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000280)={0x4, {{0x2, 0xc698, @multicast1}}}, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000140), 0x91) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ipvs\x00\x00\x00\x00\x00\x00\x00\x1e\x01\x00'}, &(0x7f00000001c0)=0x1e) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x4}, &(0x7f0000000440)=0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000740)={0x3, "943cda"}, 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x4000, 0x0) clone(0x4000002102001ffb, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000400)={@ipv4={[], [], @multicast1}}, &(0x7f0000000540)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000006c0)={0x40, 0x200, 0x2cc, {0x77359400}, 0x3, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00000004c0)) r6 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r6, 0x40101283, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580), 0x10, &(0x7f0000000640)={&(0x7f00000005c0)=@canfd={{0x3, 0x7, 0x8, 0x8}, 0xd, 0x2, 0x0, 0x0, "ce2945f3b52c3ea870152deb846f65b54d3ecefe2b4f8522a4007bea86efc1e446dd10dd28c7d1744b663799f6575fad05938ac2416e039dc8fbc6f916fbb47b"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4041) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000780)={r5, 0x3, 0xffffffff}, 0x8) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000480), 0x4) connect(r0, &(0x7f0000000200)=@sco={0x1f, {0x5, 0x2, 0x800000000000000, 0x101, 0x7, 0x9}}, 0x80) 20:49:54 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2008000005, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) 20:49:54 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xa) fcntl$setsig(r0, 0xa, 0x39) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='Dproc/syS/net/ipv4/vs/am_droprate\x00L\x17/Q\xf8\aGu\x17L\x1c\xc6,#\xe1\xf2L\xc7\xd5\xc4d&\xf0\xfe\x84\xe2j\x16_\x88{\x1c\xdf\xd7\a\x02\xe9\xbcN\xb1\bO\x03m\xf9\xdb\xe0\xdc\x96\xdf\xa9.\xd9\x91q-gI\x9bZ\xd6\x11r\x14\xbe\x04', 0x2, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000001c0)={0x3, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x61) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe}) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x6, 0x6}) ioctl$RTC_AIE_OFF(r0, 0x7002) 20:49:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) getpeername(r0, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1f}, @in=@empty, 0x4e21, 0x8, 0x4e21, 0xfffffffffffff001, 0x2, 0xa0, 0x20, 0x1, r1, r2}, {0x7ff, 0x1, 0xd4, 0x401, 0x0, 0xe0000000000, 0xf038, 0x1}, {0x10000, 0x4, 0x2, 0x5}, 0x8, 0x6e6bbd, 0x1}, {{@in=@multicast2, 0x4d2, 0xff}, 0xa, @in=@remote, 0x3505, 0x4, 0x3, 0x4, 0x6, 0x0, 0x6}}, 0xe8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd5, &(0x7f00000021c0)="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", 0xf79) r3 = socket$inet6(0xa, 0x5, 0x0) fsetxattr(r3, &(0x7f0000001140)=@random={'os2.', '-&\x00'}, &(0x7f0000001180)='Qr0\x00', 0x3, 0x4) fsetxattr$security_smack_entry(r0, &(0x7f0000000280)='security.SMACK64\x00', &(0x7f0000000780)='\x00', 0x1, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000100)={0x40, 0x56, 0xfffffffffffffffe, @link_local, 'nr0\x00\x00\x00\x00\xdd\xff\xff\xff\xff\xff\xff\xff\x00'}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[{}, {0x0}, {}, {}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) get_robust_list(r6, &(0x7f0000000980)=&(0x7f0000000940)={&(0x7f0000000900)={&(0x7f00000008c0)}}, &(0x7f00000009c0)=0x18) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000840)={r5, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) prctl$PR_GET_KEEPCAPS(0x7) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x7fff, 0x5, 0x1, 0xffffffff, 0x0, 0x0, 0x4810, 0xa, 0x7, 0xfffffffffffffffc, 0x3, 0x2, 0x5, 0x7, 0x10000, 0x0, 0x8, 0x0, 0x80000001, 0x7fff, 0x16ac2f72, 0x7, 0x8, 0x2, 0x6a, 0x40d5, 0x6, 0x8, 0xffffffffffffff81, 0xfffffffffffffffc, 0x9, 0x7, 0xfffffffffffffffd, 0x7f, 0x6, 0x88bc, 0x0, 0xff0, 0x4, @perf_bp={&(0x7f0000000240), 0xb}, 0x10, 0x9, 0x7, 0x6, 0x2, 0x0, 0x1}, r7, 0x4, r4, 0x1) r8 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000031c0)={0x0, 0x800, "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"}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r9, 0x8}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r8, &(0x7f00000005c0)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000180)=""/1, 0x1, 0x8, 0x1, 0x8001, 0x3, 0x4}, 0x120) 20:49:54 executing program 0 (fault-call:8 fault-nth:7): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:54 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c40000900000005000000000000000000000000bcccd915d5e50a53af1f5d7dc49088e19b956e35f799cfcbafd1074e66ec08f2eed9de0c03f69796234fdd6155b3c1b6d250c471aac69a7fb6114c9aef5b13c951c906026c2b9965758eccc930bb5fe9d847464ed1dad37ee71e34a1f65b531b0ab4cad6eb4eaeb4defa91f3f82d08042c75eccebf8d952d5d259d44fdb0b8d4a909e4261a055eabc56e648e163122230e6cb58411d2d84d7e5bf704500bee01f3d391046c742b7eb2f01d55dd34764c7f8e02cb815c6734ec4796cd5bd3da2fdc6eeb6e", @ANYRES32=0x0, @ANYBLOB="00000000000000001800160014000100100006000000000000000000000000001400030076657468315f746f5f626f6e64000000"], 0x4c}}, 0x0) 20:49:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map]}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xfffffe83}, 0x48) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x80501) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@ipv4={[], [], @rand_addr=0x3}, 0x20, r3}) 20:49:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) getpeername(r0, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0}, &(0x7f0000000340)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1f}, @in=@empty, 0x4e21, 0x8, 0x4e21, 0xfffffffffffff001, 0x2, 0xa0, 0x20, 0x1, r1, r2}, {0x7ff, 0x1, 0xd4, 0x401, 0x0, 0xe0000000000, 0xf038, 0x1}, {0x10000, 0x4, 0x2, 0x5}, 0x8, 0x6e6bbd, 0x1}, {{@in=@multicast2, 0x4d2, 0xff}, 0xa, @in=@remote, 0x3505, 0x4, 0x3, 0x4, 0x6, 0x0, 0x6}}, 0xe8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x3}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd5, &(0x7f00000021c0)="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", 0xf79) r3 = socket$inet6(0xa, 0x5, 0x0) fsetxattr(r3, &(0x7f0000001140)=@random={'os2.', '-&\x00'}, &(0x7f0000001180)='Qr0\x00', 0x3, 0x4) fsetxattr$security_smack_entry(r0, &(0x7f0000000280)='security.SMACK64\x00', &(0x7f0000000780)='\x00', 0x1, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000100)={0x40, 0x56, 0xfffffffffffffffe, @link_local, 'nr0\x00\x00\x00\x00\xdd\xff\xff\xff\xff\xff\xff\xff\x00'}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[{}, {0x0}, {}, {}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000880)=0x0) get_robust_list(r6, &(0x7f0000000980)=&(0x7f0000000940)={&(0x7f0000000900)={&(0x7f00000008c0)}}, &(0x7f00000009c0)=0x18) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000840)={r5, 0x3}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local}], 0x10) prctl$PR_GET_KEEPCAPS(0x7) r7 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x7fff, 0x5, 0x1, 0xffffffff, 0x0, 0x0, 0x4810, 0xa, 0x7, 0xfffffffffffffffc, 0x3, 0x2, 0x5, 0x7, 0x10000, 0x0, 0x8, 0x0, 0x80000001, 0x7fff, 0x16ac2f72, 0x7, 0x8, 0x2, 0x6a, 0x40d5, 0x6, 0x8, 0xffffffffffffff81, 0xfffffffffffffffc, 0x9, 0x7, 0xfffffffffffffffd, 0x7f, 0x6, 0x88bc, 0x0, 0xff0, 0x4, @perf_bp={&(0x7f0000000240), 0xb}, 0x10, 0x9, 0x7, 0x6, 0x2, 0x0, 0x1}, r7, 0x4, r4, 0x1) r8 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000031c0)={0x0, 0x800, "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"}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r9, 0x8}, &(0x7f0000000200)=0x8) write$UHID_CREATE(r8, &(0x7f00000005c0)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000180)=""/1, 0x1, 0x8, 0x1, 0x8001, 0x3, 0x4}, 0x120) [ 318.492603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10713 comm=syz-executor1 20:49:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000c8d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000002010000000000000000fa380abb0000000000"], 0x9}}, 0x0) [ 318.653255] FAULT_INJECTION: forcing a failure. [ 318.653255] name failslab, interval 1, probability 0, space 0, times 0 [ 318.720146] CPU: 1 PID: 10719 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 318.727360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.736707] Call Trace: [ 318.739324] dump_stack+0x1db/0x2d0 [ 318.742980] ? dump_stack_print_info.cold+0x20/0x20 [ 318.748054] should_fail.cold+0xa/0x15 [ 318.752078] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 318.757202] ? ___might_sleep+0x1e7/0x310 [ 318.761362] ? arch_local_save_flags+0x50/0x50 20:49:54 executing program 5: r0 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) gettid() ioctl$VIDIOC_S_JPEGCOMP(0xffffffffffffffff, 0x408c563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000100)={{0x3, @null}, [@default, @netrom, @bcast, @rose, @default, @remote, @default, @rose]}, &(0x7f0000000080)=0x48, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(0xffffffffffffffff, 0xc040564a, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000180)=""/131, 0x100}) ioctl$TIOCNOTTY(r0, 0x5422) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x400000e440, 0x1) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0xff4c) [ 318.765980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.771524] ? should_fail+0x1e6/0xd22 [ 318.775438] __should_failslab+0x121/0x190 [ 318.779687] should_failslab+0x9/0x14 [ 318.783503] kmem_cache_alloc_trace+0x2d1/0x760 [ 318.788195] ? lock_release+0xc40/0xc40 [ 318.792207] selinux_sb_alloc_security+0x99/0x300 [ 318.797071] ? selinux_inet_conn_request+0x3f0/0x3f0 [ 318.802187] ? down_write_nested+0x8e/0x130 [ 318.806513] ? sget_userns+0x2db/0xf50 [ 318.810417] ? _down_write_nest_lock+0x130/0x130 [ 318.815188] security_sb_alloc+0x69/0xb0 20:49:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') preadv(r1, &(0x7f00000017c0), 0x1d0, 0x0) 20:49:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000006c0)={0x0, 0x70, 0x100000001, 0x0, 0x133, 0x0, 0x0, 0x8, 0x0, 0x0, 0x136, 0x0, 0x0, 0x9, 0xa3, 0x3ff000000, 0xffffffffffffffd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffd5, 0x0, 0x0, 0x1200000000, 0x0, 0x0, 0x0, 0x7, 0x200, 0x10001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x8001, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580), 0x3e8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x10000023, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x200, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c00)={r2, &(0x7f0000000240), 0x0}, 0x38a) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, 0x0, 0x0) 20:49:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000380)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000240)={0xfff, 0x100000001, 0x1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f00000001c0), 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) ioctl(r3, 0x800000000008982, &(0x7f0000000000)) setxattr$security_smack_entry(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.SMACK64MMAP\x00', &(0x7f0000000180)='+/vboxnet1&:GPL%,\x00', 0x12, 0x2) syz_open_dev$cec(0x0, 0x1, 0x2) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/243, 0xf3}], 0x1, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved}, 0x10, 0x800) close(r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000500)={0x0, r2}) [ 318.819262] sget_userns+0x2e3/0xf50 [ 318.822992] ? get_anon_bdev+0xc0/0xc0 [ 318.826945] ? destroy_unused_super.part.0+0x110/0x110 [ 318.832239] ? lockdep_init_map+0x10c/0x5b0 [ 318.836585] ? selinux_capable+0x36/0x40 [ 318.840646] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.846199] ? security_capable+0x98/0xc0 [ 318.850375] ? get_anon_bdev+0xc0/0xc0 [ 318.854283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.859859] ? ns_capable_common+0x141/0x170 [ 318.864281] ? get_anon_bdev+0xc0/0xc0 [ 318.864295] sget+0x10c/0x150 [ 318.864315] ? ovl_show_options+0x550/0x550 [ 318.864329] mount_nodev+0x31/0x110 [ 318.864347] ovl_mount+0x2d/0x40 [ 318.864361] mount_fs+0x123/0x43a [ 318.864377] ? emergency_thaw_all+0x260/0x260 [ 318.864393] ? lock_release+0xc40/0xc40 [ 318.864415] vfs_kern_mount.part.0+0xdb/0x570 [ 318.864433] ? may_umount+0xb0/0xb0 [ 318.864449] ? _raw_read_unlock+0x2d/0x50 [ 318.864464] ? __get_fs_type+0x9a/0xd0 [ 318.864486] do_mount+0x58e/0x3330 [ 318.864502] ? rcu_pm_notify+0xd0/0xd0 [ 318.864522] ? copy_mount_string+0x40/0x40 [ 318.882842] ? kmem_cache_alloc_trace+0x354/0x760 [ 318.882859] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.882872] ? _copy_from_user+0xdd/0x150 [ 318.882888] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 318.882903] ? copy_mount_options+0x30e/0x440 [ 318.882921] ksys_mount+0xdb/0x150 [ 318.882938] __x64_sys_mount+0xbe/0x150 [ 318.882955] do_syscall_64+0x1a3/0x800 [ 318.958501] ? syscall_return_slowpath+0x5f0/0x5f0 [ 318.963441] ? prepare_exit_to_usermode+0x232/0x3b0 20:49:55 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x8000, 0x1}, 0x2c) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000400)='bpf\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000140)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) unshare(0x400) r1 = signalfd(0xffffffffffffffff, &(0x7f00000002c0), 0x8) signalfd(r1, &(0x7f0000000040), 0x8) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0x200) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x200000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0/file0\x00', r2}, 0x10) [ 318.968475] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.973388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.978576] RIP: 0033:0x457ec9 [ 318.981769] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.995121] 8021q: VLANs not supported on lo [ 319.000663] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 319.000677] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 20:49:55 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='&(\x00') getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240), 0x2) dup2(r0, r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x8, 0x1000, 0x3, 0x7, 0x6, 0x7, 0xfffffffffffffffb, 0x7], 0x8, 0x1000, 0x100, 0x100000000, 0x7, 0x4, {0x6, 0xba, 0xa8ca, 0x100000000, 0x2, 0x7, 0x3, 0xfffffffffffffff8, 0x7f, 0x6, 0x401, 0x6, 0x1, 0x3, "3e1c63faa57bce2c392432498f040919da6f42603b9a4246135d2c25e62e7c2c"}}) getsockopt(r0, 0xff, 0x1, &(0x7f0000000080)=""/166, &(0x7f0000000040)=0xffffffffffffffbb) [ 319.000685] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 319.000693] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 319.000702] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 319.000709] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:55 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000738000/0x3000)=nil, 0x3000, 0x0, 0x1012, r0, 0x0) mmap$xdp(&(0x7f000073a000/0x4000)=nil, 0x4000, 0x0, 0x852, r0, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) mq_notify(r0, &(0x7f0000000300)={0x0, 0xb, 0x4, @thr={&(0x7f0000000080)="3160cb62f0d9db1faf2b1e42e720367fc13c395e1fffffb8a49cc1042df1bf87190c9bc0315f551b6300f145245870020ec5345c09782987f8bd0828afd037895655090a3b76275976f596f3fa1274377bb0797ea3bec6e9d315a3dfbd42e99767f220c649504810ae37502811e0b845a141534bf23047f008c30263abd32e325895bea1b7678fd072a98774f8581c4e2b515d7a79cb454acf972462d2933b9f04b6dd92b84887a6ff8b62f09422555e23", &(0x7f0000000200)="7d2ce53835a29e3cac4116c08e724f41d032553273acc6680981d7a84a61d129bfdd875fc58d777fb5f972830cd689464b400e152bd27ecc2ccf4dcc9f903ca34a7d692793368a1df8bbd5b186eee9abdf67203758a2496769ae00b94c1ab70d6a2699f7273dc9de75088cb2ecd5e568bbf384afe5abe9d9337ee9c7cf8f24e8dcf78b78fd564cb91ae9bc96f20c4917c71fd7b103159ddf30b1baf3d85f3306852d2bc35027fee5f7680c4f175746583ed198585b007cec7b1718fa097bb1259eabf88135db9588624b"}}) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200, 0x0) [ 319.187252] 8021q: VLANs not supported on lo 20:49:55 executing program 0 (fault-call:8 fault-nth:8): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:55 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x10500) syz_open_pts(r0, 0x2000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000280)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) rename(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)='./file0\x00') 20:49:55 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semop(r0, &(0x7f0000000080)=[{0x0, 0xf31, 0x1800}, {0x2, 0xfffffffffffffffe}], 0x2) semop(r0, &(0x7f0000000240)=[{0x0, 0x7fff, 0x1000}], 0x1) 20:49:55 executing program 5: r0 = socket$kcm(0xa, 0x100000000000002, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getpeername$unix(r1, &(0x7f0000000040), &(0x7f0000000180)=0x6e) sendmsg(r0, &(0x7f0000000cc0)={&(0x7f00000000c0)=@in={0x2, 0x4e21, @loopback}, 0x80, 0x0}, 0x24008000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") close(r0) 20:49:55 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x10500) syz_open_pts(r0, 0x2000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000280)='./file0\x00', 0x0, 0x2001001, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, 0x0) rename(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)='./file0\x00') [ 319.378743] FAULT_INJECTION: forcing a failure. [ 319.378743] name failslab, interval 1, probability 0, space 0, times 0 [ 319.452202] CPU: 0 PID: 10770 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 319.459421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.468772] Call Trace: [ 319.471384] dump_stack+0x1db/0x2d0 [ 319.475112] ? dump_stack_print_info.cold+0x20/0x20 [ 319.480140] ? __lock_is_held+0xb6/0x140 [ 319.484257] should_fail.cold+0xa/0x15 [ 319.488161] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 319.493291] ? ___might_sleep+0x1e7/0x310 [ 319.497483] ? arch_local_save_flags+0x50/0x50 [ 319.502093] ? lockdep_init_map+0x10c/0x5b0 [ 319.506456] ? lockdep_init_map+0x10c/0x5b0 [ 319.510788] __should_failslab+0x121/0x190 [ 319.515024] should_failslab+0x9/0x14 [ 319.518844] __kmalloc+0x2dc/0x740 [ 319.522396] ? __init_waitqueue_head+0x92/0x150 [ 319.527111] ? init_wait_entry+0x1c0/0x1c0 [ 319.531355] ? prealloc_shrinker+0xdf/0x340 [ 319.535685] prealloc_shrinker+0xdf/0x340 [ 319.539832] sget_userns+0x999/0xf50 [ 319.543549] ? get_anon_bdev+0xc0/0xc0 [ 319.547450] ? destroy_unused_super.part.0+0x110/0x110 [ 319.552726] ? lockdep_init_map+0x10c/0x5b0 [ 319.557081] ? selinux_capable+0x36/0x40 [ 319.561156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.566724] ? security_capable+0x98/0xc0 [ 319.570898] ? get_anon_bdev+0xc0/0xc0 [ 319.574781] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.580318] ? ns_capable_common+0x141/0x170 [ 319.584744] ? get_anon_bdev+0xc0/0xc0 [ 319.588631] sget+0x10c/0x150 [ 319.591741] ? ovl_show_options+0x550/0x550 [ 319.596090] mount_nodev+0x31/0x110 [ 319.599737] ovl_mount+0x2d/0x40 [ 319.603126] mount_fs+0x123/0x43a [ 319.606626] ? emergency_thaw_all+0x260/0x260 [ 319.611141] ? lock_release+0xc40/0xc40 [ 319.615153] vfs_kern_mount.part.0+0xdb/0x570 [ 319.619664] ? may_umount+0xb0/0xb0 [ 319.623309] ? _raw_read_unlock+0x2d/0x50 [ 319.627459] ? __get_fs_type+0x9a/0xd0 [ 319.631358] do_mount+0x58e/0x3330 [ 319.634906] ? rcu_pm_notify+0xd0/0xd0 [ 319.638800] ? copy_mount_string+0x40/0x40 [ 319.643061] ? kmem_cache_alloc_trace+0x354/0x760 [ 319.647919] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 319.653464] ? copy_mount_options+0x30e/0x440 [ 319.657970] ksys_mount+0xdb/0x150 [ 319.661523] __x64_sys_mount+0xbe/0x150 [ 319.665511] do_syscall_64+0x1a3/0x800 [ 319.669417] ? syscall_return_slowpath+0x5f0/0x5f0 [ 319.674394] ? prepare_exit_to_usermode+0x232/0x3b0 [ 319.679426] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.684290] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.689491] RIP: 0033:0x457ec9 [ 319.692702] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.711603] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 319.719315] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 319.726582] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 319.733848] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 319.741119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 20:49:55 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x200000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="a4b0ccdfe10eaa8e85190989be7bac7f75fe8a154bf2ddd92235aca10e093667e71c2fb044e5a28de12c9394458a754723d994eed83f8bcc8f27902bc634a9f55a77c637df98fe5b8856a0b20f05b9f4f3aaa7a7d2fca50974beace37451a13bcee9358c9f1ce0cbdf97abcab9c044d30cd4fdfedb882c7a60ce2323388b4c8f4e2c37a55c941f3933b26be9ad55e0dcde893ccd298d9a36614576ef468f7067b8b275c84b9d778fe78bc221d2dfa279217206655bd7f28ca73ca51c6816597687447011b93d0d90a2fe35b9588d0ecc538b54a2b07be7b1634dea", &(0x7f0000000400)="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", 0xffffffffffffffff}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x12, 0x6, 0x4, 0x3}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r1, &(0x7f0000000540)}, 0x10) 20:49:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) ftruncate(r0, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="18001395646d02000000000000aa00000000000000000002805b00850000004184f3d7c00000000000000000"], 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18120000", @ANYRES32=r0, @ANYBLOB="0000000000001aa3f4a560b234bc3803a1440000850000002c000000"], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000700)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="ba58d6fcaccb7ffce16e1bcfe23b", 0x0, 0x1eed}, 0x28) [ 319.748390] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:56 executing program 1: mkdir(&(0x7f000000e000)='./control\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./control\x00', 0xa, 0x2) lsetxattr$security_selinux(&(0x7f0000000000)='./control\x00', &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='system_u:system_r:kernWl_t:s0\x00', 0x1e, 0x0) mknodat(r1, &(0x7f0000000200)='./control\x00', 0x0, 0x0) 20:49:56 executing program 0 (fault-call:8 fault-nth:9): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0xc000000000, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x9, 0x12, 0x0, 0x0, "0000e1d1ea0000000001ffff00438f0a8389647caa00"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x1f, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x6, 0x1, 0x0, r1}]}, &(0x7f00000000c0)='GPL\x00', 0xd75, 0x1000, &(0x7f0000000280)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) 20:49:56 executing program 5: r0 = creat(&(0x7f0000000740)='./file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYRES64], 0xfffffffffffffe4e) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x1da) write$cgroup_type(r0, &(0x7f0000000240)='threaded\x00', 0xddf3) fallocate(r0, 0x3, 0x7fff, 0x8001) setxattr$trusted_overlay_opaque(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8b83}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7fffffff}, &(0x7f0000000140)=0x8) fallocate(r0, 0x10, 0x5e89, 0xfff3) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50}, 0x50) fallocate(r0, 0x0, 0x1, 0x8f) 20:49:56 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x1, 0xc, 0x2009, 0x5, 0x0, 0x0}, 0x2c) flock(r1, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chroot(&(0x7f0000000140)='./file0\x00') r3 = dup2(r2, r2) mmap$perf(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x90010, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x200000000000008e) ioctl$TIOCSTI(r3, 0x5412, 0x10000) r4 = syz_open_procfs(0x0, &(0x7f0000000340)='status\x00') preadv(r4, &(0x7f0000002800)=[{&(0x7f0000000040)=""/184, 0xb8}], 0x1000000000000002, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000000)={0x8, 0x100000001, 0xeef, 0x1, 0x7f, 0x400}) 20:49:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open_by_handle_at(r1, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x101004) [ 320.035934] SELinux: Context system_u:system_r:kernWl_t:s0 is not valid (left unmapped). [ 320.044848] audit: type=1400 audit(1547412596.086:75): avc: denied { map } for pid=10812 comm="syz-executor4" path="/dev/mixer" dev="devtmpfs" ino=18054 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 320.084501] FAULT_INJECTION: forcing a failure. [ 320.084501] name failslab, interval 1, probability 0, space 0, times 0 [ 320.120513] CPU: 0 PID: 10808 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 320.127720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.137091] Call Trace: [ 320.139701] dump_stack+0x1db/0x2d0 [ 320.143341] ? dump_stack_print_info.cold+0x20/0x20 [ 320.148397] should_fail.cold+0xa/0x15 [ 320.152311] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 320.157445] ? ___might_sleep+0x1e7/0x310 [ 320.161609] ? arch_local_save_flags+0x50/0x50 [ 320.166210] ? prealloc_shrinker+0x20e/0x340 [ 320.170672] __should_failslab+0x121/0x190 [ 320.174932] should_failslab+0x9/0x14 [ 320.178740] __kmalloc+0x2dc/0x740 [ 320.182282] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 320.182343] ? __lock_is_held+0xb6/0x140 [ 320.182402] ? __list_lru_init+0x13f/0x850 [ 320.191281] __list_lru_init+0x13f/0x850 [ 320.191300] ? list_lru_destroy+0x520/0x520 [ 320.191318] ? down_write_nested+0x130/0x130 [ 320.208414] ? down_read+0x120/0x120 [ 320.212145] ? init_wait_entry+0x1c0/0x1c0 [ 320.212159] ? prealloc_shrinker+0xdf/0x340 [ 320.212182] sget_userns+0x9c8/0xf50 [ 320.212198] ? get_anon_bdev+0xc0/0xc0 [ 320.212220] ? destroy_unused_super.part.0+0x110/0x110 [ 320.212235] ? lockdep_init_map+0x10c/0x5b0 [ 320.220792] ? selinux_capable+0x36/0x40 [ 320.220809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.220826] ? security_capable+0x98/0xc0 [ 320.220843] ? get_anon_bdev+0xc0/0xc0 [ 320.220858] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.261173] ? ns_capable_common+0x141/0x170 [ 320.265592] ? get_anon_bdev+0xc0/0xc0 [ 320.269479] sget+0x10c/0x150 [ 320.272591] ? ovl_show_options+0x550/0x550 [ 320.276912] mount_nodev+0x31/0x110 [ 320.280544] ovl_mount+0x2d/0x40 [ 320.283906] mount_fs+0x123/0x43a 20:49:56 executing program 4: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000001, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x5e, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000240)={r2, 0x2}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000000c0)) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25DELUID(r3, 0x89e2, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, r4}) 20:49:56 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xf2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x1, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000024c0)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1, 0x11, &(0x7f0000000140)=""/17, 0x0, 0x0, [], 0x0, 0x8}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0x32e5e6b7fa964ed4}, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f00000000c0)={0x1, 0x8, 0xffffffffffff7fff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) 20:49:56 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc0000, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xd42, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0adc1f023c123f3188a070") write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './file0', [{}, {0x20, '}'}, {}, {0x20, 'nfs'}, {0x20, 'vfat\x00'}, {0x20, 'measure'}], 0xa, "269809124e792858b303348feaa9c82cbe84ccfacdfd3e563c4a2986b83fc1"}, 0x40) 20:49:56 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000006c0)=0x200, 0x20) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f0000000340)=[0x0, 0x3], 0x2) recvmsg(0xffffffffffffffff, 0x0, 0x40010000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @loopback}, 0x10) r3 = syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000180)='user\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffffd) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000740)=[{0x0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x9a, "bde1cfc3d11c5d9ee615bf7023618f0ac4311998bfbc3b8164010446f5e5d6b21232530b299273b6b4469243a73c6f77a3accbcaa6a4391ba64aa91c45876bb267cc4ae0d0d6f2b9f3752d89585d17e110abf4b3274490ef47494d3bf9f690515b832cdbaa7d26d1e7c059b3c2abbf2a8cdf8a4310aab1c468c247e0dc2b3973503d435d5082bfffd48283bbe02bb13907a419d55b929a63a46d"}, &(0x7f0000000000)=0xa2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r5, 0x69, 0x30, 0x7f80fa43, 0x800000}, &(0x7f0000000300)=0x18) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) ioctl$SIOCRSSCAUSE(r4, 0x89e1, &(0x7f0000000780)) syz_open_pts(0xffffffffffffffff, 0x20000) getsockname$packet(r3, &(0x7f0000001a00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001a40)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001a80)={@local, @loopback, r6}, 0xc) [ 320.283935] ? emergency_thaw_all+0x260/0x260 [ 320.283951] ? lock_release+0xc40/0xc40 [ 320.283986] vfs_kern_mount.part.0+0xdb/0x570 [ 320.300416] ? may_umount+0xb0/0xb0 [ 320.304555] ? _raw_read_unlock+0x2d/0x50 20:49:56 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSDEBUG(r0, 0x40047440, &(0x7f00000000c0)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) rt_sigsuspend(&(0x7f0000000040)={0x2}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) ioctl$BLKPG(r2, 0x1261, 0x0) [ 320.304569] ? __get_fs_type+0x9a/0xd0 20:49:56 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8011140}, 0xc, 0x0}, 0x4000) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03177f454c46060507000700000000007598c3b41450459ae480810000020000000d0000007b0300000000000040000000001000008f02000000000000160000003f0038000100"], 0x47) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x44000102, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) write$UHID_INPUT(r1, &(0x7f0000000540)={0x8, "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", 0x1000}, 0x1006) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) [ 320.304591] do_mount+0x58e/0x3330 [ 320.304606] ? rcu_pm_notify+0xd0/0xd0 [ 320.304626] ? copy_mount_string+0x40/0x40 [ 320.304645] ? kmem_cache_alloc_trace+0x354/0x760 [ 320.304661] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.304674] ? _copy_from_user+0xdd/0x150 [ 320.304691] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.304706] ? copy_mount_options+0x30e/0x440 [ 320.304725] ksys_mount+0xdb/0x150 [ 320.304743] __x64_sys_mount+0xbe/0x150 [ 320.304763] do_syscall_64+0x1a3/0x800 [ 320.304780] ? syscall_return_slowpath+0x5f0/0x5f0 [ 320.304796] ? prepare_exit_to_usermode+0x232/0x3b0 [ 320.304816] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.304838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.304849] RIP: 0033:0x457ec9 20:49:56 executing program 0 (fault-call:8 fault-nth:10): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:56 executing program 1: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', 0x0, r1, 0x1000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x8d, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e21, 0x3, 'wlc\x00', 0x8, 0x3ff, 0x5e}, 0x2c) [ 320.304863] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.304871] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 320.304900] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 320.304909] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 20:49:56 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xf2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x1, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000024c0)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x1, 0x11, &(0x7f0000000140)=""/17, 0x0, 0x0, [], 0x0, 0x8}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffd9f, &(0x7f0000000100), 0x0, &(0x7f0000001580), 0x32e5e6b7fa964ed4}, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f00000000c0)={0x1, 0x8, 0xffffffffffff7fff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) [ 320.304932] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 320.304941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 320.304950] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 [ 320.383971] dlm: plock device version mismatch: kernel (1.2.0), user (773857571.1818846767.538980453) [ 320.502829] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 320.852990] FAULT_INJECTION: forcing a failure. [ 320.852990] name failslab, interval 1, probability 0, space 0, times 0 [ 320.912255] CPU: 1 PID: 10858 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 320.919470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.928818] Call Trace: [ 320.928840] dump_stack+0x1db/0x2d0 [ 320.928859] ? dump_stack_print_info.cold+0x20/0x20 [ 320.928875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 320.928893] ? check_preemption_disabled+0x48/0x290 [ 320.928918] should_fail.cold+0xa/0x15 [ 320.928937] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 320.928961] ? ___might_sleep+0x1e7/0x310 [ 320.928977] ? arch_local_save_flags+0x50/0x50 [ 320.968432] __should_failslab+0x121/0x190 [ 320.972701] should_failslab+0x9/0x14 [ 320.976506] __kmalloc+0x2dc/0x740 [ 320.980064] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 320.984960] ? __lock_is_held+0xb6/0x140 [ 320.989023] ? __list_lru_init+0x13f/0x850 [ 320.993314] __list_lru_init+0x13f/0x850 [ 320.997392] ? list_lru_destroy+0x520/0x520 [ 321.001724] ? down_write_nested+0x130/0x130 [ 321.006135] ? down_read+0x120/0x120 [ 321.009858] ? init_wait_entry+0x1c0/0x1c0 [ 321.014097] ? prealloc_shrinker+0xdf/0x340 [ 321.018506] sget_userns+0x9c8/0xf50 [ 321.022277] ? get_anon_bdev+0xc0/0xc0 [ 321.026180] ? destroy_unused_super.part.0+0x110/0x110 [ 321.031463] ? lockdep_init_map+0x10c/0x5b0 [ 321.035842] ? selinux_capable+0x36/0x40 [ 321.039915] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.045477] ? security_capable+0x98/0xc0 [ 321.049701] ? get_anon_bdev+0xc0/0xc0 [ 321.053596] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.059146] ? ns_capable_common+0x141/0x170 [ 321.063581] ? get_anon_bdev+0xc0/0xc0 [ 321.067478] sget+0x10c/0x150 [ 321.070600] ? ovl_show_options+0x550/0x550 [ 321.074932] mount_nodev+0x31/0x110 [ 321.078571] ovl_mount+0x2d/0x40 [ 321.081946] mount_fs+0x123/0x43a [ 321.085413] ? emergency_thaw_all+0x260/0x260 [ 321.089919] ? lock_release+0xc40/0xc40 [ 321.093911] vfs_kern_mount.part.0+0xdb/0x570 [ 321.098415] ? may_umount+0xb0/0xb0 [ 321.102058] ? _raw_read_unlock+0x2d/0x50 [ 321.106221] ? __get_fs_type+0x9a/0xd0 [ 321.110132] do_mount+0x58e/0x3330 [ 321.113690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 321.118463] ? copy_mount_string+0x40/0x40 [ 321.122705] ? retint_kernel+0x2d/0x2d [ 321.126609] ? copy_mount_options+0x223/0x440 [ 321.131129] ? write_comp_data+0x1e/0x70 [ 321.135206] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.140763] ? copy_mount_options+0x30e/0x440 [ 321.145268] ksys_mount+0xdb/0x150 [ 321.148820] __x64_sys_mount+0xbe/0x150 [ 321.152799] do_syscall_64+0x1a3/0x800 [ 321.156688] ? syscall_return_slowpath+0x5f0/0x5f0 [ 321.161622] ? prepare_exit_to_usermode+0x232/0x3b0 [ 321.166642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.171506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.176700] RIP: 0033:0x457ec9 [ 321.179889] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.198788] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 321.206492] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 20:49:57 executing program 4: semget(0xffffffffffffffff, 0x1, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000500)=""/211) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) kcmp(0x0, 0x0, 0x0, r2, r2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r1, 0x7) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000600)=ANY=[@ANYBLOB="c549600000002a92a3817e8b8ce84b91c91703a6488fc44616d0b6155555a6e7e07d7b8184a732c7279c51ffcb23d7521bd5128d8aaac7417fd14049735281c754638380242a70475dc8be131187957795bfbc20ad742eff00000000000000a54a9946b58d1531d8e43422043e877974721c07de63dbbab7cf03dd420bfb8093f447030752d6e58b0531be61493e456c78adb548d9dc2d54c65415875481a8acf115a1b2b45c50beac8faa1538ed533c874dcba063dbb0ca0095bff8933ed8868584f897cf8a086eb7e510a242101738ac67fbad31ec70c0b00757f2be14c61eb4ba2bcefc863b680c532e202c88f2bd985308b501b664a465df9147f7c6a3c2afcb99ec3a4c0b852c161196a75479f2ceeb38a670b1c9a5e02c791867993e68f59ba8081f49db48c4dc377f5648937af776bb46864496f736b7d78d65b287ba9c1770c19c303dd5c5a22910327242660544a8cf209566dca07e94af4b5a2994d7755cdb853ff26a56cd5101fc29f1a7abc934f47364a1daa99491cbe7578fce0300000000000000eda5"], 0x0) semget(0x2, 0x0, 0x480) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, 0x0) 20:49:57 executing program 1: syz_emit_ethernet(0x33d, &(0x7f0000000040)={@random="b84eff8fe2a6", @broadcast, [{[], {0x8100, 0x40, 0x9d86, 0x4}}], {@ipv4={0x4305, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) [ 321.213758] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 321.221027] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 321.228324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 321.235592] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:57 executing program 1: mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) write$vnet(r0, &(0x7f0000000480)={0x1, {0x0, 0x0, &(0x7f0000000380)=""/205}}, 0x68) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1012, r1, 0x0) geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f00000000c0)={0x10}, 0x10) 20:49:57 executing program 0 (fault-call:8 fault-nth:11): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x7c, &(0x7f00000000c0), 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) [ 321.491623] audit: type=1804 audit(1547412597.536:76): pid=10880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir969418656/syzkaller.8MSCg2/74/bus" dev="sda1" ino=16552 res=1 [ 321.607963] FAULT_INJECTION: forcing a failure. [ 321.607963] name failslab, interval 1, probability 0, space 0, times 0 [ 321.685891] CPU: 0 PID: 10882 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 321.693092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.702445] Call Trace: [ 321.705053] dump_stack+0x1db/0x2d0 [ 321.708707] ? dump_stack_print_info.cold+0x20/0x20 [ 321.712477] audit: type=1804 audit(1547412597.546:77): pid=10880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir969418656/syzkaller.8MSCg2/74/bus" dev="sda1" ino=16552 res=1 [ 321.713727] ? __lock_is_held+0xb6/0x140 [ 321.713755] should_fail.cold+0xa/0x15 [ 321.748154] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 321.753801] ? ___might_sleep+0x1e7/0x310 [ 321.757959] ? arch_local_save_flags+0x50/0x50 [ 321.762544] ? lockdep_init_map+0x10c/0x5b0 [ 321.763988] audit: type=1804 audit(1547412597.556:78): pid=10880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir969418656/syzkaller.8MSCg2/74/bus" dev="sda1" ino=16552 res=1 [ 321.766870] ? lockdep_init_map+0x10c/0x5b0 [ 321.766890] __should_failslab+0x121/0x190 [ 321.766908] should_failslab+0x9/0x14 [ 321.766924] __kmalloc+0x2dc/0x740 [ 321.800944] audit: type=1804 audit(1547412597.606:79): pid=10884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir969418656/syzkaller.8MSCg2/74/bus" dev="sda1" ino=16552 res=1 [ 321.801381] ? __init_waitqueue_head+0x92/0x150 [ 321.805274] audit: type=1804 audit(1547412597.606:80): pid=10885 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir969418656/syzkaller.8MSCg2/74/bus" dev="sda1" ino=16552 res=1 [ 321.808705] ? init_wait_entry+0x1c0/0x1c0 [ 321.808719] ? prealloc_shrinker+0xdf/0x340 [ 321.808735] prealloc_shrinker+0xdf/0x340 [ 321.866279] sget_userns+0x999/0xf50 [ 321.866295] ? get_anon_bdev+0xc0/0xc0 [ 321.866316] ? destroy_unused_super.part.0+0x110/0x110 [ 321.891839] ? lockdep_init_map+0x10c/0x5b0 [ 321.896178] ? selinux_capable+0x36/0x40 [ 321.900251] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.905825] ? security_capable+0x98/0xc0 [ 321.909978] ? get_anon_bdev+0xc0/0xc0 [ 321.913865] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 321.919428] ? ns_capable_common+0x141/0x170 [ 321.919447] ? get_anon_bdev+0xc0/0xc0 [ 321.919459] sget+0x10c/0x150 [ 321.919480] ? ovl_show_options+0x550/0x550 [ 321.935184] mount_nodev+0x31/0x110 [ 321.938815] ovl_mount+0x2d/0x40 [ 321.938830] mount_fs+0x123/0x43a [ 321.938846] ? emergency_thaw_all+0x260/0x260 [ 321.938862] ? lock_release+0xc40/0xc40 [ 321.938885] vfs_kern_mount.part.0+0xdb/0x570 [ 321.938902] ? may_umount+0xb0/0xb0 [ 321.954123] ? _raw_read_unlock+0x2d/0x50 [ 321.954137] ? __get_fs_type+0x9a/0xd0 [ 321.954159] do_mount+0x58e/0x3330 [ 321.954176] ? calibrate_delay.cold+0x47b/0x539 [ 321.954194] ? copy_mount_string+0x40/0x40 [ 321.982687] ? retint_kernel+0x2d/0x2d [ 321.986593] ? copy_mount_options+0x223/0x440 [ 321.991097] ? copy_mount_options+0x234/0x440 [ 321.995598] ? __sanitizer_cov_trace_pc+0x18/0x50 [ 322.000450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.005994] ? copy_mount_options+0x30e/0x440 [ 322.010500] ksys_mount+0xdb/0x150 [ 322.014067] __x64_sys_mount+0xbe/0x150 [ 322.018078] do_syscall_64+0x1a3/0x800 [ 322.021982] ? syscall_return_slowpath+0x5f0/0x5f0 [ 322.026925] ? prepare_exit_to_usermode+0x232/0x3b0 [ 322.031968] ? trace_hardirqs_off_thunk+0x1a/0x1c 20:49:57 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x894b, &(0x7f0000001080)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000040)=0x1, 0x4) 20:49:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0xffffffffffffffff, 0x0, &(0x7f0000003280)=[{&(0x7f0000002200)=""/66, 0x42}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/64, 0x40}], 0x3, &(0x7f00000032c0)=""/224, 0xe0, 0x9}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f00000033c0)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x2}, 0xca}, {{&(0x7f00000034c0)=@sco, 0x80, &(0x7f0000003700)=[{0x0}, {&(0x7f0000003600)=""/253, 0xfd}], 0x2, &(0x7f0000003740)=""/165, 0xa5, 0x10001}, 0x5}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000003a00)=""/181, 0xb5}, {&(0x7f0000003ac0)=""/4, 0x4}, {0x0}, {&(0x7f0000005b00)=""/119, 0x77}, {0x0}], 0x5, 0x0, 0x0, 0xb5d}, 0x8}, {{0x0, 0x0, &(0x7f0000006ec0)=[{0x0}, {&(0x7f0000006dc0)=""/66, 0x42}, {&(0x7f0000006e40)=""/103, 0x67}], 0x3, &(0x7f0000006f00)=""/245, 0xf5, 0x1000}, 0x5}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000008340)=""/4096, 0x1000, 0x49e1}}], 0x6, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000c80)={0x0, @in={{0x2, 0x4e21, @local}}, 0x0, 0x100}, &(0x7f00000008c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003800)={r1, 0xac, "0bab3caffb312fe13973b2bcd741cf913f85237eda460a6271f4d7fef837fb2ad8be2013f199095a2eb8c46b87979c48fe976b94fe21b340643613f0b3f095fdbfad38531a56655c7678379d78fffb3d509c86d623fafd8764ea58ed6326593fd0bf98738e95d8657ebf309a18762fcb463cd46a442e6f7f35eea94ad3693862030d665b99011d7681545b1cb9a1e9cec2fd846278c08965a522a9514961322199041b4b67bd3ab23216953b"}, &(0x7f0000000900)=0xb4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = accept$alg(r2, 0x0, 0x0) acct(&(0x7f0000000440)='./file0\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, 0x0, 0x20000011) r5 = socket$bt_rfcomm(0x1f, 0x7ffffffffffffffd, 0x3) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f00000000c0)={0x0, @aes128, 0x0, "f112666e777350fd"}) recvmmsg(r5, &(0x7f00000038c0)=[{{&(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000640)=""/20, 0x14}, {&(0x7f0000000680)=""/37, 0x25}, {&(0x7f00000006c0)=""/13, 0xd}, {&(0x7f0000000700)=""/26, 0x1a}], 0x6, 0x0, 0x0, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/198, 0xc6}, {0x0}, {&(0x7f0000000ac0)=""/175, 0xaf}], 0x3, &(0x7f0000000bc0)=""/189, 0xbd}, 0x435}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/84, 0x54}], 0x1, &(0x7f0000000e40)=""/63, 0x3f}, 0x7}, {{&(0x7f0000000f40)=@sco, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000fc0)=""/157, 0x9d, 0x9}}, {{&(0x7f00000012c0)=@l2, 0x80, &(0x7f0000001340)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0xfffffffffffffffa}, {{&(0x7f00000023c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002440)=""/186, 0xba}, {&(0x7f0000002540)=""/88, 0x58}], 0x2, &(0x7f0000002600)=""/4096, 0x1000, 0x400}, 0x4}], 0x6, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00000004c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f0000000480)=""/6, &(0x7f0000000880)=0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={r9, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000007c0)={0xa0, 0x0, 0x4, {{0x1, 0x2, 0x10000, 0x0, 0x6, 0x0, {0x3, 0x6, 0x100000000000, 0xfffffffffffffffc, 0x80, 0x4, 0x7fff, 0x6d81, 0x22d, 0x10000, 0x5, r10, 0x0, 0x47}}, {0x0, 0x2}}}, 0xa0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) recvmmsg(r8, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x167, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfd4a}], 0x3ed, &(0x7f00000011c0)=""/157, 0x3d09}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) r11 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x10000, 0x0) ioctl$RTC_EPOCH_READ(r11, 0x8008700d, &(0x7f0000000240)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000001c0)=r3) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000300)={0x7f, 0xffff, 0xfffffffffffffff8, 0xec, &(0x7f0000000200)=""/236, 0xffffffffffffffed, &(0x7f0000000100)=""/34, 0x6b, &(0x7f0000000140)=""/107}) 20:49:58 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg(r1, &(0x7f0000000040), 0x0, 0x40004) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f00000001c0)={0xc, 0x8, 0xfa00, {&(0x7f0000000040)}}, 0x10) [ 322.031992] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.032005] RIP: 0033:0x457ec9 [ 322.032020] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.032028] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 322.032061] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 322.042263] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 20:49:58 executing program 4: perf_event_open(&(0x7f0000000a40)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = gettid() r2 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x5, 0x2001) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1c22, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) connect$inet6(r0, &(0x7f0000000340), 0x1c) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000280)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x9, 0x0, 0x0, 0xfffffffffffffff8}) timer_settime(0x0, 0x0, &(0x7f0000000680)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r4, &(0x7f00000001c0)={0xc, 0x8, 0xfa0e, {&(0x7f0000000040)}}, 0x10) dup3(r0, r4, 0x0) timer_gettime(r3, &(0x7f0000000200)) tkill(r1, 0x1002000000016) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440)}}, 0x20) fgetxattr(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) 20:49:58 executing program 0 (fault-call:8 fault-nth:12): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 322.042273] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 322.042282] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 322.042290] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x5385, &(0x7f00000000c0)=0x1) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80181, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "d36e1df0dafb8189b2c45957c6820db2ae440e0df585b0e4b44d2b12aa5d6764effc2a2d752963f5f45054a3a2b07eace0d0fa7b8512916f43fc5fd98ea628046e9843d2fc7361d86c59b9dc3783c48edf2a22069fa60a038fbb3614d909c3f8f1733ad7c3e4b0165a72741e01b657353f71eddad26dacbd8501e272165963e3a383a6e59f01183a38965dd1934b97d61937410eaf7049b1cff52a13e0be7c47dfe99058224cf321aafa327ef4c5f7bebcaf111a5ef8909b5baf0438602ae4214299412f609f36776d4edd2da042db81f7e09448db592280e7f2f4ca38155dcc75f218285c949bfb06b1b3dcbaf716"}, 0xf3) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) 20:49:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ve\x10\x00\x00\x00\x00\x00\x00\tond\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x40000000000002f, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) write$FUSE_LK(r1, &(0x7f0000000240)={0x28, 0x0, 0x8, {{0x6, 0x8000, 0x0, r3}}}, 0x28) 20:49:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000540)=""/173) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xef287d9c993a35b0, 0x80010, r0, 0x3e) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x6, 0x1, 0x0, 0x100000000000, 0x9917, 0xffff, 0x10000000}, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, 0x0, 0x0) unshare(0x20400) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000000)={[], 0x1, 0xbd, 0x279d}) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) [ 322.232435] FAULT_INJECTION: forcing a failure. [ 322.232435] name failslab, interval 1, probability 0, space 0, times 0 [ 322.293997] CPU: 0 PID: 10908 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 322.301230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.310588] Call Trace: [ 322.313194] dump_stack+0x1db/0x2d0 [ 322.316849] ? dump_stack_print_info.cold+0x20/0x20 [ 322.321892] should_fail.cold+0xa/0x15 [ 322.325791] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 322.330913] ? ___might_sleep+0x1e7/0x310 [ 322.335088] ? arch_local_save_flags+0x50/0x50 20:49:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0x27}}, &(0x7f0000000480)='GPL\x00\x83\xff\x13\x0f_\xb0\x0e][d\x9b\x18r\xd22CT\xb6\xe2wp\xc5\xa6$\x1e\x8d\xef\xd6S>*\xe1&\xbee\\l\x12cI!l0\xbb\x1f\x80\xfb7\x0e\xc0\xd5\xbe\xe7\x82\xafW\x8d\f<\xc1\x8d\x1e\x8b=+6\xfb\xf4\xe4\xba\xb3\xff\xf4\xcb\x94\xb8N\x91j\xc4\x85F\xd3I\xb7\xbb\xf3\x9a\xf2\r\a*\xd1\x9c\x1d\xe0\xdet+\xad\x10\xb2\xba\xb4\x8fa\x96\xe5-o\xec\x94\x17\x98\xceKF5\xb1\xd1\x1ct\xac\x89j\xa0\xb6\xc3>\xb1U$\xeaC\'\xd2\x98\xd1\xb6(\xba\x00B\xa0\xbc,\xaaI\xb9\xe2`QD\xe7\xbcWX\xb5\x89\x8a\ne\x85\xad\xd0\xd0\x1d\x96\x9a\xf9\xc1\xa5\x9b\x9ce %\xd4\xf1U\x03[\xf4\x92\x8d\xaf\xfe\xd3\xdf\x92>\x81\xdf\xd9\xf74\x1ajS\xfc\x1dn\x02\xad~\xdc\xbea\x02C\x1d\n\x04\x049\xda$\t\x8c\xa2\x9f\xf6\r\x9e\xacp\xd2\x8d~\xa4\x97\x88>\xfdW\xf3U\x96\xd9\x18t\xb2\xfd\xee<\x965\x94n\xbc\b\xc9.\xd6\x94ov\x8e\xaf\x05l\xbc\xa6,\x1c\xa59Q\xa9~\xfc\xa7\x1e\xb53\x9aH\xb4\aqh]m\xb6,\xe3\xc52|J\')7\x10n4\xb3;/N\xf6/\x1c\x1c\x87b\xc1\x89\xf4\xc8{\xe8Ab\xe2\x8e\t\v\xe5\xf6\xfcnQ\v?\xaf\xf2\xd9\xc0\x9d<\b\xd4\xf6\xa1\xe0$\xca\xe6\xffX\xe4\xc3\x1c\x03\x93\xf6X\xb7\xad}\x83\xf7\x1a=\xb0\xe3\xc6', 0x1, 0x99, &(0x7f0000000600)=""/153}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x1000000000000c0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x1f, 0x7}) [ 322.339682] ? check_preemption_disabled+0x48/0x290 [ 322.344715] __should_failslab+0x121/0x190 [ 322.348963] should_failslab+0x9/0x14 [ 322.352780] kmem_cache_alloc_trace+0x2d1/0x760 [ 322.357463] ? rcu_read_lock_sched_held+0x110/0x130 [ 322.362492] __memcg_init_list_lru_node+0xef/0x2e0 [ 322.367444] ? kvfree_rcu+0x20/0x20 [ 322.371082] ? kasan_kmalloc+0x9/0x10 [ 322.374882] ? __kmalloc_node+0x4e/0x70 [ 322.378870] __list_lru_init+0x4d9/0x850 [ 322.382942] ? list_lru_destroy+0x520/0x520 [ 322.387266] ? down_read+0x120/0x120 20:49:58 executing program 3: write$selinux_load(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) getresgid(0x0, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind(r0, &(0x7f0000000040)=@isdn={0x22, 0xfffffffffffffffc, 0x7fffffff, 0x9}, 0x80) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0x0, 0x0) getitimer(0x1, 0x0) pread64(r1, &(0x7f0000002640)=""/207, 0xfffffede, 0x0) syz_genetlink_get_family_id$ipvs(0x0) write$P9_RWRITE(0xffffffffffffffff, 0x0, 0x0) [ 322.390996] ? init_wait_entry+0x1c0/0x1c0 [ 322.395246] ? prealloc_shrinker+0xdf/0x340 [ 322.399588] sget_userns+0x9c8/0xf50 [ 322.403306] ? get_anon_bdev+0xc0/0xc0 [ 322.407222] ? destroy_unused_super.part.0+0x110/0x110 [ 322.412508] ? lockdep_init_map+0x10c/0x5b0 [ 322.416859] ? selinux_capable+0x36/0x40 [ 322.420925] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.426462] ? security_capable+0x98/0xc0 [ 322.430630] ? get_anon_bdev+0xc0/0xc0 [ 322.434529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.440102] ? ns_capable_common+0x141/0x170 [ 322.444513] ? get_anon_bdev+0xc0/0xc0 [ 322.448407] sget+0x10c/0x150 [ 322.451509] ? ovl_show_options+0x550/0x550 [ 322.455836] mount_nodev+0x31/0x110 [ 322.459456] ovl_mount+0x2d/0x40 [ 322.462817] mount_fs+0x123/0x43a [ 322.466262] ? emergency_thaw_all+0x260/0x260 [ 322.470751] ? lock_release+0xc40/0xc40 [ 322.474734] vfs_kern_mount.part.0+0xdb/0x570 [ 322.479226] ? may_umount+0xb0/0xb0 [ 322.482848] ? _raw_read_unlock+0x2d/0x50 [ 322.486999] ? __get_fs_type+0x9a/0xd0 [ 322.490888] do_mount+0x58e/0x3330 [ 322.494434] ? rcu_pm_notify+0xd0/0xd0 [ 322.498318] ? copy_mount_string+0x40/0x40 [ 322.502549] ? kmem_cache_alloc_trace+0x354/0x760 [ 322.507384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.512910] ? _copy_from_user+0xdd/0x150 [ 322.517064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 322.522593] ? copy_mount_options+0x30e/0x440 [ 322.527086] ksys_mount+0xdb/0x150 [ 322.530638] __x64_sys_mount+0xbe/0x150 [ 322.534611] do_syscall_64+0x1a3/0x800 [ 322.538521] ? syscall_return_slowpath+0x5f0/0x5f0 [ 322.543443] ? prepare_exit_to_usermode+0x232/0x3b0 [ 322.548466] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.553310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.558486] RIP: 0033:0x457ec9 [ 322.561672] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.580641] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 322.588339] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 322.595598] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 322.602862] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 322.610121] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 322.617384] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:58 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00\b\x00') getpid() capset(0x0, &(0x7f0000000400)={0xe609, 0xfffffffffffff026, 0x5, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007440), 0x0, 0x0, &(0x7f0000007640)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)) r3 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @loopback}}, [0x1ff, 0x6, 0xfff, 0x10c7, 0x7, 0x3, 0x100000000, 0x10001, 0x3, 0x8000, 0x6, 0x1ff, 0x800000000000, 0x7]}, &(0x7f0000000080)=0x100) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm_plock\x00', 0x82, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000140)={0x2000}) r4 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000001c0)) close(r2) syz_open_procfs(0x0, &(0x7f0000000480)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xaf\x00\x0e\xe9\xa9\x0fy\x80XC\x9e\xd5T\xfa\aBJ\xdau\xaf\x1f\x02\xac\x06\xed\xbc\xd7\xa0q\xfb53\x1c\xe3\x9cZ\x00\x00\x00\x00') r5 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040), 0x10) close(r5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e20, @multicast2}}) write$FUSE_NOTIFY_INVAL_INODE(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0x8, 0x2}}, 0x28) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') 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_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x271d, 0x0, &(0x7f000033bffc)) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) 20:49:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffbff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000040)='syz1\x00'}, 0x30) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(0xffffffffffffffff, 0x80045700, &(0x7f0000000340)) move_pages(r0, 0x1, &(0x7f0000000180)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f00000001c0)=[0x3ff], &(0x7f0000000200)=[0x0, 0x0], 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$RTC_PIE_ON(r1, 0x7005) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4b51010000000000}, 0xc, &(0x7f0000000440)={&(0x7f000000a980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000680)={0x2, {{0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x1c}, 0x2}}}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x10) r3 = socket$inet_smc(0x2b, 0x1, 0x0) lseek(r3, 0xfffffffffffffffd, 0x7) r4 = getuid() write$UHID_CREATE2(r1, &(0x7f00000004c0)={0xb, 'syz1\x00', 'syz1\x00', 'syz1\x00', 0x6f, 0xffff, 0x5de, 0x21dcaaee, 0x7, 0x2, "8ce9fec683f4450f1bb12b887ad7bc2d29596660f42ccb85a0f11a21e09107cd1ea5d7081b811073b78b430932098ce5358117423ff7a015692416901159bc7ab5da1f36cfb8ca957437324361fb655bdc05df27876d28cee005ace7d6bfe46f51f7a557d7c7751974c41ecaf0fd84"}, 0x187) ioprio_set$uid(0x7, r4, 0x401) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x9, 0x40, 0x1, 0x2, 0xc6d, 0xfffffffffffffff7, 0x400, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @loopback, 0x4}}, 0x9, 0x4, 0x100000001, 0x7, 0x1}}, &(0x7f0000000400)=0xb0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a680)={0x0, 0xa7, "60b6a8b35e742d1b46e7a22bdd40b6aac562023f1ab850bf3b9e013d43eee0ea7276e6a6ac4ecc3af102e1ad9e07e84a7d78e269a558c222ba2aeacbfa22f711efb5881a6ed6d96066eba44350d130535721fa824ec72a87bfca10636e709ebc78ee59e3639f7b65af1cf2fb1582230bff76c60f05de72c1e687d6c4f4a73955b9057e460e1ef17d151687fe11dc964d749abba7b4065823d051284bba00a9a0ac6dcc7e7264a5"}, &(0x7f000000a740)=0xaf) 20:49:58 executing program 0 (fault-call:8 fault-nth:13): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) 20:49:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x200, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="32cae4783d32"}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x800, 0x298500) 20:49:59 executing program 1: r0 = msgget(0x1, 0x7e1) msgsnd(r0, &(0x7f00000000c0)={0x0, "4691db07477cc67a3a71e90c56a9fbf1be00b36b9c9e342c23a747615f0f1f2d238bd751898b3d147d63"}, 0x32, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0xffab, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x100000001, 0x95, 0x788}) bpf$BPF_PROG_QUERY(0x9, &(0x7f0000000100)={r3, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 323.051428] FAULT_INJECTION: forcing a failure. [ 323.051428] name failslab, interval 1, probability 0, space 0, times 0 [ 323.090685] CPU: 0 PID: 10956 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 323.097888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.107245] Call Trace: [ 323.107270] dump_stack+0x1db/0x2d0 [ 323.107294] ? dump_stack_print_info.cold+0x20/0x20 [ 323.118693] ? __kmalloc+0x15c/0x740 [ 323.122412] ? __list_lru_init+0x13f/0x850 [ 323.126661] ? sget_userns+0x9c8/0xf50 [ 323.126671] ? sget+0x10c/0x150 [ 323.126682] ? mount_nodev+0x31/0x110 [ 323.126695] ? mount_fs+0x123/0x43a [ 323.126716] should_fail.cold+0xa/0x15 [ 323.126734] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 323.126754] ? ___might_sleep+0x1e7/0x310 [ 323.133893] ? arch_local_save_flags+0x50/0x50 [ 323.133911] ? check_preemption_disabled+0x48/0x290 [ 323.133934] __should_failslab+0x121/0x190 [ 323.133953] should_failslab+0x9/0x14 [ 323.133968] kmem_cache_alloc_node_trace+0x270/0x720 [ 323.133992] __kmalloc_node+0x3d/0x70 [ 323.134012] kvmalloc_node+0x68/0x100 [ 323.134040] __list_lru_init+0x5d5/0x850 [ 323.172163] ? list_lru_destroy+0x520/0x520 [ 323.172195] ? down_read+0x120/0x120 [ 323.172212] ? init_wait_entry+0x1c0/0x1c0 [ 323.172226] ? prealloc_shrinker+0xdf/0x340 [ 323.172249] sget_userns+0x9c8/0xf50 [ 323.172277] ? get_anon_bdev+0xc0/0xc0 [ 323.172299] ? destroy_unused_super.part.0+0x110/0x110 [ 323.172314] ? lockdep_init_map+0x10c/0x5b0 [ 323.172339] ? selinux_capable+0x36/0x40 [ 323.172357] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.172373] ? security_capable+0x98/0xc0 [ 323.181467] ? get_anon_bdev+0xc0/0xc0 [ 323.181482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.181496] ? ns_capable_common+0x141/0x170 [ 323.181515] ? get_anon_bdev+0xc0/0xc0 [ 323.181529] sget+0x10c/0x150 [ 323.181547] ? ovl_show_options+0x550/0x550 [ 323.181562] mount_nodev+0x31/0x110 [ 323.181579] ovl_mount+0x2d/0x40 [ 323.181604] mount_fs+0x123/0x43a [ 323.181620] ? emergency_thaw_all+0x260/0x260 [ 323.181636] ? lock_release+0xc40/0xc40 [ 323.181660] vfs_kern_mount.part.0+0xdb/0x570 [ 323.181679] ? may_umount+0xb0/0xb0 [ 323.289047] ? _raw_read_unlock+0x2d/0x50 [ 323.293197] ? __get_fs_type+0x9a/0xd0 [ 323.297089] do_mount+0x58e/0x3330 [ 323.300631] ? rcu_pm_notify+0xd0/0xd0 [ 323.304522] ? copy_mount_string+0x40/0x40 [ 323.308758] ? kmem_cache_alloc_trace+0x354/0x760 [ 323.313606] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 323.319144] ? copy_mount_options+0x30e/0x440 [ 323.323647] ksys_mount+0xdb/0x150 [ 323.327186] __x64_sys_mount+0xbe/0x150 [ 323.331160] do_syscall_64+0x1a3/0x800 [ 323.335058] ? syscall_return_slowpath+0x5f0/0x5f0 [ 323.339986] ? prepare_exit_to_usermode+0x232/0x3b0 [ 323.345016] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.349888] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.355089] RIP: 0033:0x457ec9 [ 323.358277] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.377172] RSP: 002b:00007f0087c5fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 323.384874] RAX: ffffffffffffffda RBX: 00007f0087c5fc90 RCX: 0000000000457ec9 [ 323.392149] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 20:49:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket(0x80000000000000a, 0x3, 0x2) mmap(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000fc0)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = socket(0x11, 0x802, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x6b13, 0xffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'team0\x00\x10\x00', 0xffffffffffbfdffc}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005500)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x100000000, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xf39, 0x80, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x100000000, 0x0, 0xd87e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10e3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1, 0x40, 0x7fff, 0x0, 0x3, 0xd7b, 0x7fff, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x45c) write$uinput_user_dev(r2, &(0x7f0000000400)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r2, 0x5501, &(0x7f0000000300)={{0x8, 0x80000000, 0x8, 0x401}, 'syz0\x00', 0x40000000000}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000d40)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f00000003c0)={0x3c, @remote, 0x4e24, 0x0, 'rr\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\x00\x00\a\x00', 0x2, 0x1, 0x39}, 0x2c) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x9}) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mount(&(0x7f00000010c0)=ANY=[@ANYBLOB="eb211b0ef5df1b0a7eadeab0c375a3a40e25becc9ec416499d8b4e102990454cc6b61826eeb2a4045c208a803e9c8e8bf7ff0091212e4d9e4c25acf6de1e78825db21649beee91a9d1da4e1aa55dbe47c9412195d377a170c16dffffffffcf75f43ce3f1d70b9d7baa8f2467e8609efe14e3ff387733d1193d4cb8fa7d482f01e622d3623ab5cfe1f830ad600a7510b690426141f8d92d0d51745903c515374b1f26454558028ff8c07028d9bb64a78447e7b4cab96e224666e5c8a634a91f2ef0ca27d5f7004971bcc7bb816deb5f4715b884559273470e037a30f80f4e18cc10507afa3c2ee8172c72c2d60479c66d36c3"], 0x0, 0x0, 0x0, &(0x7f000000a000)) mount(&(0x7f0000001040)=ANY=[@ANYBLOB="38d6235488bb0fb34f52ffa1089aff3a2dda6d16dcf00100000000000000016b7b1039cf593e44000000808131d151a7111008d36b4ae5a1f76224a7573d8a9dd36b8cc70d444ed7729aefe28d96cb7fdaf0022ea86870"], 0x0, 0x0, 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000d80)=ANY=[@ANYBLOB="434e3436a8264a4ba97d8e60cc9b454eb7ce85ea4b2fdaad5194acf30bb7ad140bef77d22b26a2371d31e66b3384fe63ca3075eba5271db1127b7b4a90e31041359c86a1bc1733e5592906b3ec0c26b7370706b400dabe5ce81fac2320cacb29fdb3c9a59e5cce9113df03d823df15236392560cb692f782661882321954166b8579070729ec23ebb9687816691df091d6c85e84dd565f69b27bab2e4a169cd598faa639ee40859a69c2992d4e56da36ae6b97"], 0x0, 0x0, 0x80010, 0x0) mount(&(0x7f0000000e40)=ANY=[@ANYBLOB="36fcf0a5c67e3fc35e8ad531e4daa7c28e92c297595bda2ed8b4cd21ddee74021ff2576af6e0e1faf09f48acda31a0d49f6a7c8abb40828f6dac600ab8e87c02f62946ae174dfd7035df9917479db88f28"], 0x0, 0x0, 0x80000, &(0x7f000002f000)) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000380)=ANY=[@ANYBLOB="f34e27a5ac"], 0x0, 0x0, 0x5010, &(0x7f00000e7000)) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000002200)=""/4096, 0x1000}], 0x1, 0x0) ioctl$int_out(0xffffffffffffffff, 0x2, &(0x7f00000001c0)) [ 323.399425] RBP: 000000000073bf00 R08: 00000000200002c0 R09: 0000000000000000 [ 323.406684] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c606d4 [ 323.413947] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 20:49:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uhid\x00', 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) socket$kcm(0x29, 0x2, 0x0) lstat(&(0x7f0000000840)='./file0\x00', 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7389bcf49548797a3179b3d85d63b3bc59d0d422944ad75027087655f548dc6f937f2c58f31e03ad6542aef015e5797777d5951614a1c5df3ff2b7ec429e6863a6a14c27625a70a3887e1d7bb84606728c963e1ae1c929d272f6be9a8cb656ecca6bfb85e7e43ae8dd39d07b7065404244276f457899f8c36fb35220d4d612f5778b85ba77ee805c7e2c91e2ea0094246a701877844afeff83aeb951f5a8768f2ffb94884d4461d2e0b86f8f7df7497a7b9f5321b176f74ee072ba33df2b18c497e7163f553d7064a34d5aff070000000000001e4a48"], 0xd6) 20:49:59 executing program 0 (fault-call:8 fault-nth:14): mkdir(&(0x7f0000000300)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB=',lowerdir=.:']) [ 323.578540] device team0 entered promiscuous mode [ 323.589508] device team_slave_0 entered promiscuous mode [ 323.598141] device team_slave_1 entered promiscuous mode 20:49:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000080)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f0000000880)='syz0\x00', 0x200002, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) close(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e24, @empty}}, [0x200, 0x80000000000000, 0x10001, 0x3, 0x7, 0x2, 0x40, 0x80, 0x5, 0x7ff, 0x10001, 0x21540, 0x9, 0x10000, 0x7c]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r5, 0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="060000000c000000a78600000400000009000000757a480990fe6fffdd5ebec7fefb49d38ef325a47a044094d0e80db7bd6e4e30a6f5779ce5cf52f433"]) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000200)='y\x00', 0x2, 0x1) write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x8, 0xfff}, 0xa) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) rmdir(&(0x7f0000000340)='./file0//ile0\x00') creat(&(0x7f0000000d00)='./file0//ile0\x00', 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40000000040201, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) write$P9_RWSTAT(r6, &(0x7f00000004c0)={0x7}, 0x7) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r7, 0x0, 0x0) [ 323.777352] input: syz1 as /devices/virtual/input/input11 [ 323.866614] FAULT_INJECTION: forcing a failure. [ 323.866614] name failslab, interval 1, probability 0, space 0, times 0 [ 323.935905] CPU: 1 PID: 10986 Comm: syz-executor0 Not tainted 5.0.0-rc1+ #23 [ 323.943105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.952474] Call Trace: [ 323.955078] dump_stack+0x1db/0x2d0 [ 323.958732] ? dump_stack_print_info.cold+0x20/0x20 [ 323.963752] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.969127] ? print_usage_bug+0xd0/0xd0 [ 323.973200] should_fail.cold+0xa/0x15 [ 323.977143] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 323.982271] ? ___might_sleep+0x1e7/0x310 [ 323.986435] ? arch_local_save_flags+0x50/0x50 [ 323.991054] __should_failslab+0x121/0x190 [ 323.995302] should_failslab+0x9/0x14 [ 323.999115] kmem_cache_alloc_trace+0x2d1/0x760 [ 324.003799] __memcg_init_list_lru_node+0xef/0x2e0 [ 324.008742] ? kvfree_rcu+0x20/0x20 [ 324.012384] ? __kmalloc_node+0x4e/0x70 [ 324.016376] __list_lru_init+0x4d9/0x850 [ 324.020482] ? list_lru_destroy+0x520/0x520 [ 324.024814] ? down_read+0x120/0x120 [ 324.028535] ? init_wait_entry+0x1c0/0x1c0 [ 324.032819] ? prealloc_shrinker+0xdf/0x340 [ 324.037185] sget_userns+0x9c8/0xf50 [ 324.040937] ? get_anon_bdev+0xc0/0xc0 [ 324.044846] ? destroy_unused_super.part.0+0x110/0x110 [ 324.050127] ? lockdep_init_map+0x10c/0x5b0 [ 324.054459] ? selinux_capable+0x36/0x40 [ 324.058530] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.064082] ? security_capable+0x98/0xc0 [ 324.068256] ? get_anon_bdev+0xc0/0xc0 [ 324.072151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.077699] ? ns_capable_common+0x141/0x170 [ 324.082120] ? get_anon_bdev+0xc0/0xc0 [ 324.086027] sget+0x10c/0x150 [ 324.089209] ? ovl_show_options+0x550/0x550 [ 324.093551] mount_nodev+0x31/0x110 [ 324.097215] ovl_mount+0x2d/0x40 [ 324.100588] mount_fs+0x123/0x43a [ 324.104107] ? emergency_thaw_all+0x260/0x260 [ 324.108610] ? lock_release+0xc40/0xc40 [ 324.112603] vfs_kern_mount.part.0+0xdb/0x570 [ 324.117138] ? may_umount+0xb0/0xb0 [ 324.120772] ? _raw_read_unlock+0x2d/0x50 [ 324.124939] ? __get_fs_type+0x9a/0xd0 [ 324.128862] do_mount+0x58e/0x3330 [ 324.132420] ? rcu_pm_notify+0xd0/0xd0 [ 324.136339] ? copy_mount_string+0x40/0x40 [ 324.140618] ? kmem_cache_alloc_trace+0x354/0x760 [ 324.145481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 324.151025] ? _copy_from_user+0xdd/0x150 [ 324.155197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 324.160753] ? copy_mount_options+0x30e/0x440 [ 324.165284] ksys_mount+0xdb/0x150 [ 324.168840] __x64_sys_mount+0xbe/0x150 [ 324.172820] do_syscall_64+0x1a3/0x800 [ 324.176759] ? syscall_return_slowpath+0x5f0/0x5f0 [ 324.181693] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 324.186758] ? __switch_to_asm+0x34/0x70 [ 324.190823] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.195693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.200889] RIP: 0033:0x457ec9 [ 324.204131] Code: 6d b7 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 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.223051] RSP: 002b:00007f0087c3ec78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 324.230886] RAX: ffffffffffffffda RBX: 00007f0087c3ec90 RCX: 0000000000457ec9 [ 324.238158] RDX: 0000000020000100 RSI: 0000000020000000 RDI: 0000000000400000 [ 324.245449] RBP: 000000000073bfa0 R08: 00000000200002c0 R09: 0000000000000000 [ 324.252718] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0087c3f6d4 [ 324.259981] R13: 00000000004c3c40 R14: 00000000004d6ac0 R15: 0000000000000006 [ 397.455765] device bridge_slave_1 left promiscuous mode [ 397.461856] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.527315] device bridge_slave_0 left promiscuous mode [ 397.536218] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.637334] bond2 (unregistering): Released all slaves [ 397.651783] bond1 (unregistering): Released all slaves [ 397.695061] device hsr_slave_1 left promiscuous mode [ 397.737634] device hsr_slave_0 left promiscuous mode [ 397.787077] team0 (unregistering): Port device team_slave_1 removed [ 397.800706] team0 (unregistering): Port device team_slave_0 removed [ 397.813022] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 397.856126] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 397.940437] bond0 (unregistering): Released all slaves [ 597.182358] INFO: task kworker/1:0:17 blocked for more than 140 seconds. [ 597.189319] Not tainted 5.0.0-rc1+ #23 [ 597.193924] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 597.201909] kworker/1:0 D23176 17 2 0x80000000 [ 597.207692] Workqueue: events linkwatch_event [ 597.212243] Call Trace: [ 597.214846] __schedule+0x897/0x1e60 [ 597.218672] ? pci_mmcfg_check_reserved+0x170/0x170 [ 597.223796] ? __switch_to_asm+0x34/0x70 [ 597.227859] ? __switch_to_asm+0x40/0x70 [ 597.232143] ? find_held_lock+0x35/0x120 [ 597.236323] schedule+0xfe/0x350 [ 597.239682] ? __schedule+0x1e60/0x1e60 [ 597.243712] ? __mutex_add_waiter+0x1e3/0x290 [ 597.248322] ? do_raw_spin_trylock+0x270/0x270 [ 597.252970] ? mutex_destroy+0x200/0x200 [ 597.257054] schedule_preempt_disabled+0x13/0x20 [ 597.261804] __mutex_lock+0xa3b/0x1670 [ 597.266343] ? rtnl_lock+0x17/0x20 [ 597.269980] ? mutex_trylock+0x2d0/0x2d0 [ 597.274088] ? __mutex_unlock_slowpath+0x195/0x870 [ 597.279020] ? debug_object_deactivate+0x1d7/0x4b0 [ 597.284010] ? find_held_lock+0x35/0x120 [ 597.288071] ? lock_acquire+0x1db/0x570 [ 597.292107] ? add_lock_to_list.isra.0+0x450/0x450 [ 597.297046] ? trace_hardirqs_off+0xb8/0x310 [ 597.301436] ? do_raw_spin_unlock+0xa0/0x330 [ 597.305891] ? add_lock_to_list.isra.0+0x450/0x450 [ 597.310824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.316458] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.322064] ? check_preemption_disabled+0x48/0x290 [ 597.327080] mutex_lock_nested+0x16/0x20 [ 597.331123] ? mutex_lock_nested+0x16/0x20 [ 597.335401] rtnl_lock+0x17/0x20 [ 597.338868] linkwatch_event+0x5f/0xf0 [ 597.342857] ? __linkwatch_run_queue+0x8c0/0x8c0 [ 597.347665] process_one_work+0xd0c/0x1ce0 [ 597.351890] ? preempt_notifier_register+0x200/0x200 [ 597.357031] ? __switch_to_asm+0x34/0x70 [ 597.361096] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 597.365801] ? __schedule+0x89f/0x1e60 [ 597.369831] ? pci_mmcfg_check_reserved+0x170/0x170 [ 597.374912] ? worker_thread+0x3b7/0x14a0 [ 597.379059] ? find_held_lock+0x35/0x120 [ 597.383243] ? lock_acquire+0x1db/0x570 [ 597.387234] ? worker_thread+0x3cd/0x14a0 [ 597.391412] ? kasan_check_read+0x11/0x20 [ 597.396241] ? do_raw_spin_lock+0x156/0x360 [ 597.400566] ? lock_release+0xc40/0xc40 [ 597.404603] ? rwlock_bug.part.0+0x90/0x90 [ 597.408857] ? trace_hardirqs_on_caller+0x310/0x310 [ 597.413937] worker_thread+0x143/0x14a0 [ 597.417920] ? process_one_work+0x1ce0/0x1ce0 [ 597.422510] ? __kthread_parkme+0xc3/0x1b0 [ 597.426740] ? lock_acquire+0x1db/0x570 [ 597.430714] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 597.435986] ? lockdep_hardirqs_on+0x415/0x5d0 [ 597.440571] ? trace_hardirqs_on+0xbd/0x310 [ 597.444938] ? __kthread_parkme+0xc3/0x1b0 [ 597.449176] ? trace_hardirqs_off_caller+0x300/0x300 [ 597.454361] ? do_raw_spin_trylock+0x270/0x270 [ 597.458945] ? schedule+0x108/0x350 [ 597.462639] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 597.467747] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 597.473358] ? __kthread_parkme+0xfb/0x1b0 [ 597.477600] kthread+0x357/0x430 [ 597.480949] ? process_one_work+0x1ce0/0x1ce0 [ 597.485502] ? kthread_stop+0x920/0x920 [ 597.489484] ret_from_fork+0x3a/0x50 [ 597.493425] [ 597.493425] Showing all locks held in the system: [ 597.499751] 3 locks held by kworker/1:0/17: [ 597.504121] #0: 000000009fa740d8 ((wq_completion)"events"){+.+.}, at: process_one_work+0xbc7/0x1ce0 [ 597.513441] #1: 00000000c03395a1 ((linkwatch_work).work){+.+.}, at: process_one_work+0xc1d/0x1ce0 [ 597.523346] #2: 00000000abfbb5e8 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 597.530662] 1 lock held by khungtaskd/1040: [ 597.537200] #0: 0000000041e8e090 (rcu_read_lock){....}, at: debug_show_all_locks+0xc6/0x41d [ 597.546489] 3 locks held by kworker/1:2/2980: [ 597.551039] #0: 00000000acdec672 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0xbc7/0x1ce0 [ 597.562126] #1: 00000000610cc217 ((addr_chk_work).work){+.+.}, at: process_one_work+0xc1d/0x1ce0 [ 597.571160] #2: 00000000abfbb5e8 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 597.578510] 1 lock held by rsyslogd/8091: [ 597.582906] #0: 00000000f6689c3e (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1b3/0x1f0 [ 597.590906] 2 locks held by getty/8213: [ 597.595002] #0: 0000000016457ad5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 597.603353] #1: 00000000d9a1f37d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 597.612336] 2 locks held by getty/8214: [ 597.616312] #0: 0000000048779b54 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 597.624623] #1: 00000000ec2a11dd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 597.633520] 2 locks held by getty/8215: [ 597.637478] #0: 0000000050facc57 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 597.645767] #1: 0000000060d4f882 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 597.655170] 2 locks held by getty/8216: [ 597.659125] #0: 00000000c8d23a82 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 597.667391] #1: 000000004fb0d2c6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 597.676315] 2 locks held by getty/8217: [ 597.680298] #0: 00000000b3e57470 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 597.688658] #1: 000000007e80d1cc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 597.697545] 2 locks held by getty/8218: [ 597.701495] #0: 00000000f8214839 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 597.709839] #1: 0000000005e9c489 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 597.718735] 2 locks held by getty/8219: [ 597.722822] #0: 00000000b718a327 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 597.731134] #1: 0000000097429b8c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x30a/0x1eb0 [ 597.740143] 3 locks held by kworker/1:5/8314: [ 597.744686] #0: 000000009fa740d8 ((wq_completion)"events"){+.+.}, at: process_one_work+0xbc7/0x1ce0 [ 597.754100] #1: 00000000d9779b80 (deferred_process_work){+.+.}, at: process_one_work+0xc1d/0x1ce0 [ 597.763293] #2: 00000000abfbb5e8 (rtnl_mutex){+.+.}, at: rtnl_lock+0x17/0x20 [ 597.770592] 1 lock held by syz-executor2/10924: [ 597.775448] [ 597.777074] ============================================= [ 597.777074] [ 597.785204] NMI backtrace for cpu 0 [ 597.788834] CPU: 0 PID: 1040 Comm: khungtaskd Not tainted 5.0.0-rc1+ #23 [ 597.795654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.804987] Call Trace: [ 597.807561] dump_stack+0x1db/0x2d0 [ 597.811292] ? dump_stack_print_info.cold+0x20/0x20 [ 597.816309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.821861] nmi_cpu_backtrace.cold+0x63/0xa4 [ 597.826401] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 597.831314] nmi_trigger_cpumask_backtrace+0x1be/0x236 [ 597.836574] arch_trigger_cpumask_backtrace+0x14/0x20 [ 597.841740] watchdog+0xbbb/0x1170 [ 597.845273] ? reset_hung_task_detector+0xd0/0xd0 [ 597.850117] ? lockdep_hardirqs_on+0x415/0x5d0 [ 597.854805] ? trace_hardirqs_on+0xbd/0x310 [ 597.859111] ? kasan_check_read+0x11/0x20 [ 597.863317] ? __kthread_parkme+0xc3/0x1b0 [ 597.867555] ? trace_hardirqs_off_caller+0x300/0x300 [ 597.872653] ? do_raw_spin_trylock+0x270/0x270 [ 597.877256] ? schedule+0x108/0x350 [ 597.880878] ? do_raw_spin_trylock+0x270/0x270 [ 597.885441] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 597.890523] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 597.896041] ? __kthread_parkme+0xfb/0x1b0 [ 597.900256] kthread+0x357/0x430 [ 597.903611] ? reset_hung_task_detector+0xd0/0xd0 [ 597.908430] ? kthread_stop+0x920/0x920 [ 597.912388] ret_from_fork+0x3a/0x50 [ 597.916308] Sending NMI from CPU 0 to CPUs 1: [ 597.920881] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x2/0x10 [ 597.922323] Kernel panic - not syncing: hung_task: blocked tasks [ 597.934596] CPU: 0 PID: 1040 Comm: khungtaskd Not tainted 5.0.0-rc1+ #23 [ 597.941426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.950755] Call Trace: [ 597.953318] dump_stack+0x1db/0x2d0 [ 597.956927] ? dump_stack_print_info.cold+0x20/0x20 [ 597.961974] panic+0x2cb/0x65c [ 597.965151] ? add_taint.cold+0x16/0x16 [ 597.969104] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 597.974018] ? ___preempt_schedule+0x16/0x18 [ 597.978406] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 597.983835] ? nmi_trigger_cpumask_backtrace+0x1fa/0x236 [ 597.989295] ? nmi_trigger_cpumask_backtrace+0x204/0x236 [ 597.994800] ? nmi_trigger_cpumask_backtrace+0x19e/0x236 [ 598.000240] watchdog+0xbcc/0x1170 [ 598.003773] ? reset_hung_task_detector+0xd0/0xd0 [ 598.008604] ? lockdep_hardirqs_on+0x415/0x5d0 [ 598.013165] ? trace_hardirqs_on+0xbd/0x310 [ 598.017464] ? kasan_check_read+0x11/0x20 [ 598.021606] ? __kthread_parkme+0xc3/0x1b0 [ 598.025821] ? trace_hardirqs_off_caller+0x300/0x300 [ 598.030900] ? do_raw_spin_trylock+0x270/0x270 [ 598.035459] ? schedule+0x108/0x350 [ 598.039063] ? do_raw_spin_trylock+0x270/0x270 [ 598.043628] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 598.048715] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 598.054228] ? __kthread_parkme+0xfb/0x1b0 [ 598.058442] kthread+0x357/0x430 [ 598.061803] ? reset_hung_task_detector+0xd0/0xd0 [ 598.066622] ? kthread_stop+0x920/0x920 [ 598.070576] ret_from_fork+0x3a/0x50 [ 598.075296] Kernel Offset: disabled [ 598.078923] Rebooting in 86400 seconds..