[ 12.659389] random: sshd: uninitialized urandom read (32 bytes read) [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 16.739588] random: sshd: uninitialized urandom read (32 bytes read) [ 17.134488] audit: type=1400 audit(1574170858.291:6): avc: denied { map } for pid=1758 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 [ 17.179555] random: sshd: uninitialized urandom read (32 bytes read) [ 17.761828] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. [ 23.360484] random: sshd: uninitialized urandom read (32 bytes read) 2019/11/19 13:41:04 fuzzer started [ 23.452710] audit: type=1400 audit(1574170864.611:7): avc: denied { map } for pid=1773 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 24.123543] random: cc1: uninitialized urandom read (8 bytes read) 2019/11/19 13:41:06 dialing manager at 10.128.0.26:43297 2019/11/19 13:41:07 syscalls: 1372 2019/11/19 13:41:07 code coverage: enabled 2019/11/19 13:41:07 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: invalid argument 2019/11/19 13:41:07 extra coverage: extra coverage is not supported by the kernel 2019/11/19 13:41:07 setuid sandbox: enabled 2019/11/19 13:41:07 namespace sandbox: enabled 2019/11/19 13:41:07 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/19 13:41:07 fault injection: CONFIG_FAULT_INJECTION is not enabled 2019/11/19 13:41:07 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/19 13:41:07 net packet injection: enabled 2019/11/19 13:41:07 net device setup: enabled 2019/11/19 13:41:07 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/19 13:41:07 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 27.377688] random: crng init done 13:42:11 executing program 0: r0 = inotify_init1(0xc0000) flock(r0, 0x9) r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000040)) r2 = syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x2, 0x400000) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x103702, 0x108) setsockopt$inet6_buf(r3, 0x29, 0xc6, &(0x7f0000000100)="0cb9b068212d7289527e9659dfbdb037e9b69d73bbcc1f410d7008ed413c392103c806fdd4eeee440ab50556059cfb110d9b74d03f11a3e3d3dbd14adacc23b18495771144d31ee45df30a5684fae897ac8cbf2345f85230cedc79da95cbf68fe595cfed9c69d54ea38bdb692aeb75351d41329ad56c9b3c65477e", 0x7b) r4 = dup(r2) execveat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/rtc#\x00', &(0x7f0000000200)='-selinux\x00'], &(0x7f0000000380)=[&(0x7f0000000280)=']/#/selinux\x00', &(0x7f00000002c0)='/dev/rtc#\x00', &(0x7f0000000300)='/proc/self/attr/exec\x00', &(0x7f0000000340)='\x00'], 0x100) vmsplice(r3, &(0x7f0000000740)=[{&(0x7f00000003c0)="c486c141e197f2cf9fa69764e19cebe25997d16899d580a37c8c5ca5cfe2ddc73c4c412b8d1c05c4452983e0117c0f16d5650119515aec9eb264ddc55ea27d8a6913bf9ef1d1db339e89ba5c0c2d46647546052745bfc3eebc9ba194fd028e9a4b57abdb46e58ec51f61cd4627f9acc9652c7fc9", 0x74}, {&(0x7f0000000440)="084b1652a5e72cb514a6a274c22af38c097dfa314c862001dd72714babf99c3d88c2505c9a67b3f1e847cfa406d5625aebc983f796fc8ba943afcd3de57cb45d35c1a5a592279c1cc80c76efe716859d00aceb2b3a09054e536fef81206ec497b78a1d922011526661b37651dfeb9008eed2e0ff1253a71696122475e8490991f520be42730f3af3", 0x88}, {&(0x7f0000000500)="1f762f0b8fe747c5b75934ce18dd1d6ab8e0c98b5a50922217e932a98f63cbdfe7b44140f0f13178994c290cf2b86f0a3f605bce8bbde08d872a7e6ebd5101bee65f5af67700b78927b2b09e13640adeaaee48a31fc156a2ef53dd6073828c94054beab9702934646681e63d567e624140a9f9f3861af1f96368e2fda9a3bfd47082ed0bf671c967e53ae5590733fe8029f0cfe4a4f42aab6cbb9e04b75abc2f218295af3ab1438f6f9ea7d7bbde298309c6099d6857c0b7723ca1b19100484bc94ef218292e74d3498865026e66a2d999a16babfdae447f090f98fd10a4d76ad718ccfb83ba", 0xe6}, {&(0x7f0000000600)="c2efeecc41f77e6de1c4815ff68b3cb54db5df8380c1fd99aa058a3b2bca8c597ed956b85dc4b0086e19066040e36d47f54e520951871dc5c2d402067a92c41eeb2cc697251323504dedb129ae46951695951cc26649b480c974262882d511e8319e490cc043e316fe6870d37f48cc", 0x6f}, {&(0x7f0000000680)="2d13d7eacc208c853b73be67ed07d1f0c842cc1a5efc9f206a5dedb5910a3564c40593cba46ccec5feb7cb4374d975e5f1137f08c1edc2dddaaaa9d6a62d44dd62e47047bd1f1bc1aa17427ee40879e8e4692da0c2566641589df64ce5236ca035720736d55f4fab986388b88dfe99354d7bf72cc8145d7d7a217545c77930b51b161409179cc495f7b47ba976cb8f3099da", 0x92}], 0x5, 0x257c68d0d0a62ce1) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000800)={0x0, {{0x2, 0x4e21, @multicast1}}, 0x1, 0x4, [{{0x2, 0x4e20, @local}}, {{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e20, @rand_addr=0x800}}]}, 0x290) socket$inet6(0xa, 0x6, 0xff) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/context\x00', 0x2, 0x0) lseek(r6, 0x0, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r7, 0xc0406619, &(0x7f0000000b40)={{0x5, 0x0, @reserved="01123ee0105c8e654fdd3341567c749e0b04c79d51bb9859ca9f58e4a243153e"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000b80)={'team_slave_0\x00', {0x2, 0x4e20, @remote}}) r8 = timerfd_create(0x7, 0x80000) lseek(r8, 0x0, 0x1) r9 = openat$zero(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/zero\x00', 0x100, 0x0) ioctl$RTC_IRQP_READ(r9, 0x8008700b, &(0x7f0000000c00)) r10 = openat$null(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/null\x00', 0x400201, 0x0) ioctl$TUNSETPERSIST(r10, 0x400454cb, 0x0) read(0xffffffffffffffff, &(0x7f0000000c80)=""/224, 0xe0) r11 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r11, &(0x7f0000000d80)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000dc0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r12, 0x80404521, &(0x7f0000000e00)=""/65) 13:42:11 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/147) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14, 0x80000) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000280)={0x6, 0x10000, 0x80, 0x1f0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x100000000, 0x0, 0x0, 0x0, &(0x7f0000000380)={0xa, 0x2}, 0x0, 0x0, &(0x7f00000003c0)={0x0, 0x3, 0xed28, 0x73}, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x2}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000005c0)={r0, 0x10, &(0x7f0000000580)={&(0x7f00000002c0)=""/76, 0x4c, r3}}, 0x10) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x200, 0x0) fsetxattr$trusted_overlay_upper(r4, &(0x7f0000000640)='trusted.overlay.upper\x00', &(0x7f0000000680)={0x0, 0xfb, 0x15, 0x3, 0x81, "6dda8145b7175843c43e174b8974a73e"}, 0x15, 0x2) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000006c0)=0xf93f) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000700)=[@timestamp, @sack_perm, @timestamp, @window={0x3, 0x0, 0xa41}, @timestamp, @sack_perm, @timestamp, @mss={0x2, 0x3}, @mss={0x2, 0x7}], 0x9) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000780), &(0x7f00000007c0)=0x10) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000800), 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000840), 0x4) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000880)={0x7fffffff, 0x3, 0x3, 0x2, 0x14, 0x1, 0x7f, 0xa2, 0x9, 0x6, 0x2, 0x81}) r6 = eventfd2(0x3, 0x80000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f00000008c0)={0x2, [0x0, 0x0]}) write$binfmt_aout(r4, &(0x7f0000000900)={{0x10b, 0xdf, 0xfe, 0x1e2, 0x2ac, 0x720ec391, 0x169, 0xffffffe1}, "e621b22f50f4fdb36d95e161fb79b20d44c48390b3a182c892c958608c99a8f10b486167996bd3229b776f570b25df4da48f00a89ec89293499680ca86bc4b9cf72d8b2c3b287c746bb4f4c480d4a9151193475e0ccdca11d9f458e85a1f4f8c5efb84f70de1d293724f41fd057ad5490231e8cbf4a390eadcaee9b7d4935df30e9c747d986cbfa52758a04c687aa53bae", [[], [], [], [], [], [], []]}, 0x7b1) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r7 = socket$nl_route(0x10, 0x3, 0x0) finit_module(r7, &(0x7f00000010c0)='trusted.overlay.upper\x00', 0x1) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000001100), &(0x7f0000001140)=0x8) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r8, 0x80404525, &(0x7f00000011c0)=""/186) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000012c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f00000014c0)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x18000000}, 0xc, &(0x7f0000001480)={&(0x7f0000001300)={0x144, r9, 0xeb0, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x54e7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x38}]}, @TIPC_NLA_MEDIA={0x64, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x58}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6a9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x144}}, 0x40110) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/member\x00', 0x2, 0x0) close(r10) 13:42:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f00000000c0)={0x39, 0xfffffffa, 0x3d4b}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000180)="040ef9ce1d6680117866a2018f57a9814c4bd14a3a0a6bb04ab66b9d8f9ad5c6f347d3e0d71eec7ef9e069d11ac7abecb0149556c83618c4913871faf9bfc06449bf80ab3fccaf1f367312352766b106f785a405a5753eca53114b5d8f75fab993d60d8093", 0x65}], 0x1) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000300)={0x400, 0x1000, 0x0, 0x7f, 0x7f, "5d1b66ab215b1f3b84c0720e88c11daccd8132", 0x9, 0x3}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x7f, 0x4, 0xc1, 0x0, 0x0, 0x0, 0xc71a0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x8d8}, 0x820, 0x8000, 0x9, 0x6, 0x1, 0xc23, 0x4}, r5, 0x2, 0xffffffffffffffff, 0x8) gettid() r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKTRACESTOP(r6, 0x1275, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000540)=0xe8) setuid(r7) r8 = accept4$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000005c0)=0x14, 0x0) getsockopt$packet_int(r8, 0x107, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0x4) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00000006c0)=[{{r9, r10/1000+10000}, 0x4, 0x7f, 0x5}, {{}, 0x0, 0x2, 0xcd2}, {{0x0, 0x2710}, 0x11, 0x6be, 0x3}, {{0x0, 0x2710}, 0xf, 0x0, 0xd7d}, {{0x0, 0x7530}, 0x570e19127b20941a, 0x8, 0x4}], 0x78) lseek(r3, 0x6, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000740)) r11 = openat$full(0xffffffffffffff9c, &(0x7f0000000780)='/dev/full\x00', 0x10d80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000009c0)={r11, &(0x7f00000007c0)="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", &(0x7f00000008c0)=""/233}, 0x20) r12 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000a00)='/selinux/mls\x00'}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r12, r7, r13) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) select(0x40, &(0x7f0000000b00)={0xffffffff, 0x5c2f, 0x1, 0x1, 0x5, 0x6, 0x1f, 0x3f}, &(0x7f0000000b40)={0x6, 0x4, 0x101, 0x7, 0x10000, 0x2, 0x8, 0x7}, &(0x7f0000000b80)={0x40, 0x46f2, 0x3, 0x3, 0x0, 0x4, 0x1e71, 0x9}, &(0x7f0000000c00)={r14, r15/1000+10000}) [ 90.566540] audit: type=1400 audit(1574170931.721:8): avc: denied { map } for pid=1773 comm="syz-fuzzer" path="/root/syzkaller-shm699263829" dev="sda1" ino=16461 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 13:42:11 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) rt_sigprocmask(0x0, &(0x7f0000000100)={0x3c}, &(0x7f0000000140), 0x8) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="9a5688a8223e4becaef705951a9b6bb1e74f50f8d94dd6a049bb78f96a54c23ebe616cf00c0fe3dfbc5d455ce5e4ab386e7b72446da17777556c3eb530664f2aee62206638c7a9e0d8ae6e2b44bcf31028e7a5a5cd4c84e87c365f91cd973f5368013485dbc8cdbd37bc22f169b7830933abc1a66ba560a0bb116f48251f5b0ae83652ce6b2bfc5459cf1bcb9138d580ffae38d997b4a7937a30d045488cbe175930512cfb43966ade4e33ecbaff6ba649d59295b9", 0xb5}, {&(0x7f0000000240)="6d1751ce15d92c84978f8a28fc9f915193b4efcb4618983284da5be1c52db4faf5940ad47cbadc4c9b815b2da055cd", 0x2f}, {&(0x7f0000000280)="1d7a25b52be1486ff3e462ca2c29989336d771fc9ab2ca50997ab031d7b9888ed1a567d6a1ef76af675bcf142e53e2bc3eacc8245ee6d86da70bd9e0b0763a41b744488fcac2760d96db0fe929b89f851096ab", 0x53}, {&(0x7f0000000300)="461193dbfc8b4bc20e8480ae3c499ec61de9f60cac3669aa385174", 0x1b}, {&(0x7f0000000340)}, {&(0x7f0000000380)="6d16a0f0", 0x4}, {&(0x7f00000003c0)="19f5271d755e8a58fbba73da8e41914e36db192914f089b652791b7e0d5f85352e3eea2e75ad499076dc6c3697b558484099b02819b690cffeab7acb9c7b340bc66cd881db4264b515c1183e638750bf9c4a61be6ed0c58534811500cc13cf34bb67240b85ec7518734a0991788133091e001290a0fe01f8857bfda206e9afaa607801352b9ba326f62c5641d3e779d7ae446684cb2cbcecfd64956918408a2485f43e47e4ea24f2d704a267dfc9d99828fea8b19f2c724f565dbd10d3de9c0f38e7", 0xc2}], 0x7) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000540)={'erspan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x80, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000700)={@mcast1, @ipv4={[], [], @multicast2}, @loopback, 0x5, 0x3, 0x6, 0x934021920f878176, 0x3ff, 0x82020000, r2}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00000007c0)={0x77359400}, 0x10) fchmodat(r1, &(0x7f0000000800)='./file0\x00', 0x0) rmdir(&(0x7f0000000840)='./file0\x00') r6 = openat$cgroup_int(r1, &(0x7f0000000880)='cpuset.mem_exclusive\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d40)=0x0) pipe2$9p(&(0x7f0000001400)={0xffffffffffffffff}, 0x4000) r11 = openat(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', 0x880, 0x126) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004a40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r13 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004ac0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000004a80)='\x00'}, 0x30) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000004b00)={0x0, 0x0}) r16 = getuid() stat(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) fstat(r6, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000004d80), 0x80000) r22 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004dc0)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004e00)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000004f00)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000004fc0)='./file0\x00', 0x0, 0x9c2a71f97ec522cb}, 0x10) r26 = openat$tun(0xffffffffffffff9c, &(0x7f0000005040)='/dev/net/tun\x00', 0x1, 0x0) r27 = epoll_create(0x0) r28 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000005080)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r29 = socket$nl_xfrm(0x10, 0x3, 0x6) r30 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000050c0)='/dev/ptmx\x00', 0x80, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005100)={0x0, 0x0}) stat(&(0x7f0000005140)='./file0\x00', &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000005200)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000005340)={&(0x7f00000008c0)=@kern={0x10, 0x0, 0x0, 0x4002040}, 0xc, &(0x7f00000049c0)=[{&(0x7f0000000900)={0x16c, 0x12, 0x1, 0x70bd2c, 0x25dfdbfe, "", [@nested={0xd8, 0x86, [@generic="06c28ff94f95b36ff83bd6c35320116fbb82612d9f07711b6c4c18c9eeca375ef729b13f833d88d992a343bb00e7ac42b6f986c492374f10cec52db4d16f75b94c3b52bc0a0b7dd5beeeaa2328c2591e17038d2858043bf305b2049b56efadea75e88401612d7a4b05d4dfebafb3147848f606603fd19e3ec86a34d537213cfa13565044ba69132ac0d4bd12e499cddb6f08c4a0bb146b46e55f221b3063338af522e9a2efda67eace836bc9ebb3871dca26cd434136f7e47da66a437404a37392872a24d435997f7b6395e951bbffa82d72"]}, @nested={0x7c, 0x35, [@generic="726c39bbfcb02b15bd16268963e65b59457dac2089f1108ab94396b2b29a8c279fc8be6f87bdd9d429eea2869fa0f149bc0788d78fc56365e72a5f60e249409629e2058cf3a6203a7b3a6d5fa969edcc30e4722753466dec32390ba578e79c8bd239e350c89779b026bf132cb180fd2c62b6b0d1bc"]}, @typed={0x8, 0x22, @ipv4=@multicast2}]}, 0x16c}, {&(0x7f0000000bc0)={0xa4, 0x26, 0x8, 0x70bd26, 0x25dfdbff, "", [@generic="a4dfe8e7e1d935104e0315ee1f0f250759eafd919467906e9d0c8a82d14fe680d01db09703f5918f7ada4e3b272b626ca79cb302ede7fe7f8c0d6afa7e7d24107c1f8cbd3008c41f610f95fcb5aca1ec2dfa33ab0f4656e72cf79b94f711e4f7d9f130d594bab7050350bd4bece9cfad65027c5ffaf1c246b4c6eb7d48f32212fc21fd68a213743bfb699458", @typed={0x8, 0x69, @uid=r7}]}, 0xa4}, {&(0x7f0000000d80)={0x624, 0x27, 0x2, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x1, @uid=r8}, @nested={0x1e4, 0x69, [@generic="205288b98ddd317680121981a1ce574a45fc793c4b2035cd498072e25926f21229d25d185b2cc7a959f567e784862ba47a1f31ea03d67bb8e65e94c87143aca6089d123c4f5c472fb2442a6efe845d45089c3ee997427e75a52bd516d7552c9d152f673204546cf819ad93f66d06837fcb8ece468d8996e5cd1ef1a6b4427e3eed15237117bce90a802ec5ec54ff9e92ebeaff019d65266cedae2074c5cf4ea56b3a62dc90c91f8fd7", @typed={0xf8, 0x2e, @binary="e266ac095c6d2ab57c8238d998286e9ac039972f0c153bf8b53872e6396054fab95ead33a1839da22d33a4d02dc5d70defded8205fcc24ea7af62cb9cc35ad2dacc01d647b627219469808f97b212bbaaad240e53e7f73d8bbfcd56e83b76fe4ed3d13bfc0a84364a75a4af06637f477b880de36364ca2c6cc4e465896bf905266d13f90f680392167d6f33cf4cf57a916032d39e48af77f2114687b5233b39702893937c52b76631b2a534d297a12069b9d35b0288dd157aafbc17355f9f1b6f1ad7ab3bf7b1f9b4def6b61a5c4df94919f8504dc43f9009f4010d354a5910e24466bdccf1445bd71af3695e17c8f7c77b3"}, @typed={0x3c, 0x6b, @binary="e1689e341a0e5555e08d0cc587954663b85901776262b6fe5a57afaf2d4720ef109a915bce8f40f10c15eae50e06a1f066574a76aa9a1c70"}]}, @generic="a9939ec1ef0b8cd4da5b211381df200b775fcecd4170a8974118e71b9e57c92c4afb97e7997ecf68892455780ac260d56b540b609aa79d39fce621eaf69cbb0cc65cfa0b5d0049ecf3845015a31a7868940af04c81d59dbd31c07b62460862a2a378403ebfd7a34a5b5063f0b4bd1bc5ca35ba030cc090c979094c5147cc44ba667050c666c5333b68e7b5220ae6f849bc2593d16d541d7e9a076f1ba700a6c7f16a8a928f", @typed={0x8, 0x44, @uid=r3}, @nested={0x18c, 0x77, [@generic="d4cb13d2faed598c692fe8e148ff9980fb853d36d5964dc8a24cc2e7108b9016648df142efe64480535cb39cd6ee9d426a9106cc839cdbfc542d460bb47dd1f806a38ecb7eb76459ba9036ff504a15cd019d80d5ac64b28df1246e18ea6fb5fe67c433520e434a75554553d44b642493bf55333e0900b8316bb303779848528d6bb49560fce63087a48799caefb1968abfe36bef27c413e31d3a8e946f944dd725f9ae825dda953cddd45f4efbab9df361697a81768a408fe3648c78179a39b97273f1aecddd39c9f494ab749f0556d688bb", @generic="1a9e1e02c4d0b3468f15bb5361c0bbefbd2bfeef55c8687cba2e5e59ea39deb93d826a6d9025d55115c19be09929f777908bbfdb7da12ff46e04e24de7d2ae6f2f9d81193b8692dd0972ee79ec3c2ee34f4a0d44c2e70fd67bec36da432182e175ea21c34d5d52dde6c2f2e7fca02a13ee78ab119aeab8bbea12b374951f057edf4b7d6a46ac9783a1dd6706e3061e09c67207e2d1b17ade7104fb62201e34ca71a50073af9d038478ab4483cfefc599d790f9"]}, @typed={0xc, 0x42, @u64=0x6}, @nested={0x1e0, 0x2e, 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@typed={0xc, 0x1d, @u64=0x2}, @nested={0x1284, 0x62, [@typed={0xf0, 0x10, @binary="da8da9c64702ecdddfd9c50e3938796860283b69c89747d4cf88393aa32f42502b6be57b7e3199d1fc4833b078899a84d0db8190a5f24b76902609b59dc360867661240c8ce156b16c70e5bfe36c99aeb4cd5888bc5ec1edfe362c3199b2c91d381cf4d490c735c60b7d93e90677b668f6e22a7e49e24d9a21bc89e703a0e9e925d45ef25276e820acbd25d41e4a79dabe5b8adb9b5c46ff735915ac9ea7d77020f0b4a2c381d31d2f86cc8a0fee009683b661d88b99836faa0800d0fcae8f36cf84def9fb588e28c51f00f344ac3042efaeee1b43983a347fd3e5a5ae6ac70e57215c8c28a2603e574f3c"}, @typed={0x14, 0x43, @ipv6=@mcast1}, @generic="7ff766316d35af7a7851b7f864f2a4b91b63c4f108d56f88506da26d0a88b2e3629da8ab6f04afd8ea93917942244c367cde30d33d23deee37426933c81c320171a5dc5413e217057838120a761ca06c9bbffea6a633a0200e2d5ff1de40d277703b3d1574a0ab559bba282e0ada700cf65376aeabe2cab08940f683bb483389090affe79f", @generic="85f53e32bcc6f05f44fad2611aaeaf3059f248e8343e986d623a78f2b8adc22151bb22c2f16346f0433ebce6210d33d0b2c575bcf789891fc3a2b1dea2795e9f2bf68b573fcc4f9edf9b46d20b55d163c258729d6f36cce4ff08879fb723fa6efda7bc3266296ccc08c0a6e9478fee9af71a26fbd00dd5448c79b0d9581101e1fc846698c06afa4de463c89b4014428ed4fe322342eadcc88b77651f763061a67ceee55e1183e0235984ec36c61790da379b7fb1506409fe4116f5fa81e00dca63d9e39c36f47e5b75d00a6b5eb6bd66ece078ca1ee670dbdd3ae703c51a1f7aadb7f4a7f3ca1eb150354a764dee080c7dd724f0c552", @generic="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"]}]}, 0x3524}], 0x5, &(0x7f0000005240)=[@rights={{0x1c, 0x1, 0x1, [r12, r13, r14]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @cred={{0x1c, 0x1, 0x2, {r18, r19, r20}}}, @rights={{0x28, 0x1, 0x1, [r4, r1, r1, 0xffffffffffffffff, r21, r22]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r23, r24}}}, @rights={{0x34, 0x1, 0x1, [r5, r25, r26, 0xffffffffffffffff, r27, r28, r29, r5, r30]}}, @cred={{0x1c, 0x1, 0x2, {r31, r32, r33}}}], 0x100, 0x4000000}, 0x40000) 13:42:11 executing program 3: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e20, @remote}}) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e20, @broadcast}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x84c0, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x81, 0x200) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3, 0x0) pwrite64(r2, &(0x7f0000000180)="f3760a76aa3fe573c94cde585fd8a7729b37263a82e3180b05383d233d6da6723f92734540a20d18286d40c6e202d4ad02331ddd9dfbab9a15402cab286564a434f02a3da6c712b899989ce2c56539595db7eba30189492b9a5ed4999f64e27277e9f2ab8ca80543074739ac5c559e81ebe045bffa150249348a8fb8dd32b5caa3935278ed6e73b022d26fa7c4ebffe090d751f84b76a30bef2dd6acb9536637794cc186db50379dfc1b2a0518ec91465c0cbc087a508c273f7886f8aab63aca", 0xc0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000280)={0x0, 0x0}) arch_prctl$ARCH_GET_CPUID(0x1011) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r5, 0x41009432, &(0x7f0000000300)="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") r6 = dup(r3) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000400)="a911bbe7597d34f7cc054fa72ad22b6e2a531a45d158de904a297fef199db6da718db5458aea2aacaccd34f1088df9a91a8ae1c3371de2119238f62857a18dee33d71699d047edfc5edaaab37dfced2eaa13e0e700c5a9d6b5862fa6166a000241a7f50369dd78fe880a9d236b2f0c1f27afe69eac4586f90c0f4cc4bc035ac33765d6a5dd4adf67de1d5cdf8d3fe316cde4caa3a347c25d85f93f4394c6a7bfb565014491a8d66f349c4471e43dfc63aa2992aa1ac45975c18438de718e30c323cf472b5c6c0ab123a6a2327331ce5e73") io_setup(0x8, &(0x7f0000000500)=0x0) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000540)='cpu.weight.nice\x00', 0x2, 0x0) io_cancel(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x1, 0x30, r8, &(0x7f0000000580)="a53733e5e14efdc1676ebe767db3bef98aa7a81df5a88aa904c9356322e1afb80383834c", 0x24, 0x7fffffff, 0x0, 0x2, r6}, &(0x7f0000000600)) r9 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r9, 0x0, 0x82, &(0x7f0000000640)={'filter\x00'}, &(0x7f00000006c0)=0x78) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDGKBMODE(r10, 0x4b44, &(0x7f0000000740)) fcntl$getown(0xffffffffffffffff, 0x9) tgkill(0xffffffffffffffff, r4, 0x17) r11 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) listen(r11, 0xffff8000) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSW(r12, 0x8040451b, &(0x7f00000007c0)=""/85) r13 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000880)={0x7, &(0x7f0000000840)=[{0x4, 0xf8, 0xb, 0x4}, {0x0, 0x51, 0xe2, 0x7ff}, {0x5c98, 0x78, 0x7f, 0x745f}, {0x9, 0x8, 0x80, 0x4}, {0x3, 0x3f, 0x1, 0x8}, {0xfc01, 0x94, 0x3, 0x9}, {0x8, 0x7a, 0xff, 0xdfb}]}) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/mls\x00', 0x0, 0x0) io_cancel(r7, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x8001, r13, &(0x7f00000008c0)="b9163ffa6260168a19a6978095c2deefe94f65f6db54f6ce387188a5d5e3485b0528cdf2158364a6040eca02d2b4e656e8f80ac9382874d02e44fc62dd7a5ff40b0a3a0b83fa78c7977857001eac58340003575918f50e853d7c2f0f618768f97196ebc26c52d295ac89c826c464ce3cea88fc9914784d75bc1d363d5ead04cf9bb0c61959751ae36568529fc6eebca0f8a32eae", 0x94, 0x0, 0x0, 0x2, r14}, &(0x7f0000000a00)) 13:42:11 executing program 4: socketpair(0x1, 0xa, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000100)="c9e3ab73a490f2881a4506978fd7c9ca08e47f15f0f21c2129920297423b968146bb04a32093559c2726acaac8dbcb487f9cbc864f1d2b29a6e79ee2447ddc6c66488f0cd85396e58585c80c1790a84cea6e7ee8b03190a564571617ae1f4ba60091512078c35dbf5b0f21d1652377afe002f7b6b03de083d3251c8c6750d27cedc21764cea8b5aab4f34315d921e15798ebf4b6e86d8d544d3617d9bee2b1eaf102a0500e9b7b921860278cc8f9e7ca6bbd5b8b413f2fe5b11e743828b8aa18fbaede4dd3574ed20bfbf9c9a03076f5", &(0x7f0000000200)=""/153, 0x8ba9496d9a05c543}, 0x20) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x90100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000340)) r4 = dup3(0xffffffffffffffff, r3, 0x180000) signalfd4(r4, &(0x7f0000000380)={0x7}, 0x8, 0x800) socketpair(0x17, 0x80000, 0x6, &(0x7f00000003c0)={0xffffffffffffffff}) fsetxattr$security_smack_transmute(r1, &(0x7f0000000400)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000440)='TRUE', 0x4, 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xfff) lremovexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'os2.', 'TRUE'}) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) recvmmsg(r5, &(0x7f0000001400)=[{{&(0x7f0000000500)=@in6, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/65, 0x41}, {&(0x7f0000000740)=""/207, 0xcf}, {&(0x7f0000000840)=""/126, 0x7e}, {&(0x7f00000008c0)=""/231, 0xe7}, {&(0x7f00000009c0)=""/72, 0x48}, {&(0x7f0000000a40)=""/143, 0x8f}], 0x8, &(0x7f0000000b80)=""/116, 0x74}, 0x8000}, {{&(0x7f0000000c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c80)=""/89, 0x59}, {&(0x7f0000000d00)=""/98, 0x62}, {&(0x7f0000000d80)=""/34, 0x22}], 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000e00)=""/79, 0x4f}, {&(0x7f0000000e80)=""/216, 0xd8}, {&(0x7f0000000f80)=""/199, 0xc7}, {&(0x7f0000001080)=""/112, 0x70}, {&(0x7f0000001100)=""/254, 0xfe}, {&(0x7f0000001200)=""/233, 0xe9}], 0x6, &(0x7f0000001380)=""/121, 0x79}, 0x2}], 0x3, 0x40, &(0x7f00000014c0)={0x77359400}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000001500)='NET_DM\x00') sendto(0xffffffffffffffff, &(0x7f0000001540)="759377349d8bfffcb00d0d79a8dd5cb1c4aa8fcdf0a8c4ec64f9c86731fff66eef1ac34139cdca23faf38cbc0bb94e05730e808e45f5f37a38e139947ac34b1ee48f2462acba5172a2065d71e0251e17168d8ef586fc2cfb1d0d3f5bea2c5200219e231a1ddf144932b56d4926176f3b959c389fcd1f8ca40e18f11d61f87a0be315bce5ed61043f6265a08cf65577505dce80aa42427fc7ea233eb14df23610a85985dbbe24140d386d8da85f9da0dcba9ac15c14943c034bde2ac0e128085c5305ab2216260ea67df01336cef5ea5b640331053671b9fefeec7cfdd845b57a105300fd", 0xe4, 0x80, 0x0, 0x0) ioctl$PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000001640)=0x3ff) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/checkreqprot\x00', 0x10000, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001800)={r7, 0x10, &(0x7f00000017c0)={&(0x7f00000016c0)=""/238, 0xee}}, 0x10) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r8 = epoll_create1(0x80000) fcntl$setlease(r8, 0x400, 0x2) r9 = pidfd_open(0xffffffffffffffff, 0x0) flock(r9, 0x1) r10 = syz_genetlink_get_family_id$net_dm(&(0x7f0000001880)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x100003}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x14, r10, 0x100, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0xd9cb3dd2bfd0b94) openat$cgroup_subtree(r4, &(0x7f0000001980)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r7, 0xc06855c8, &(0x7f00000019c0)={0x6, 0x8, {0x56, 0x1, 0xd2, {0x1, 0x80}, {0x7f, 0x7ff}, @ramp={0xa7a, 0x101, {0x73eb, 0x8, 0x9, 0x3ff}}}, {0xae, 0x7f, 0x5dca, {0xfffd, 0x3}, {0x8, 0xff}, @const={0x7, {0x5, 0xff81}}}}) [ 90.597624] audit: type=1400 audit(1574170931.761:9): avc: denied { map } for pid=1824 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=5044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 91.340686] audit: type=1400 audit(1574170932.501:10): avc: denied { create } for pid=1831 comm="syz-executor.0" 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 [ 91.368990] audit: type=1400 audit(1574170932.501:11): avc: denied { write } for pid=1831 comm="syz-executor.0" 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 [ 91.393722] audit: type=1400 audit(1574170932.531:12): avc: denied { read } for pid=1831 comm="syz-executor.0" 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 13:42:15 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/\xe9gmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x20000000000000bf, &(0x7f0000000180)}, 0x4) 13:42:15 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x8200) add_key(0x0, 0x0, &(0x7f0000002040)='\t', 0x1, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x80) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000004180), 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) utimes(0x0, &(0x7f0000000080)={{}, {0x77359400}}) [ 94.757281] hrtimer: interrupt took 117909 ns 13:42:16 executing program 0: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) tkill(0x0, 0x3c) prlimit64(0x0, 0x0, 0x0, 0x0) getpid() lsetxattr$security_selinux(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='security.selinux\x00', &(0x7f0000000380)='system_u:object_r:crack_exec_t:s0\x00', 0x22, 0x0) socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000059, 0x0, 0x0) pipe(&(0x7f0000000200)) lstat(&(0x7f0000000180)='./file0\x00', 0x0) quotactl(0x0, 0x0, 0x0, &(0x7f0000000040)="3d487bd38388c47e6523bd77099abc8e830f8bdbe7de36a7ce75c64a8d48b27a1cbfd43af29d5c174d7051428dc1f79362c961aa517255b21005159cbb261b4d06c0b1d843") socket$packet(0x11, 0x0, 0x300) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r6}]]}}}]}, 0x38}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="187642d99300000000000000010000800fd036f7bc19660010000000000000000000000000000000ececbdb9296fddc2bcd14a13926b1c00bbaf4880d295051f4e52dbe394ca62b9bab5a9e9abadc9e1aba26fe76bdb650eb86c74d0d9fd3c14f7056921b268e7b8eb831f5f9d692c37856245437147da"], 0x28}}, {{&(0x7f0000002e80)=@llc={0x1a, 0x0, 0x0, 0x3f, 0x0, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f0000003140)=[{0x0}, {&(0x7f0000003040)="35d693139c3e5191", 0x8}], 0x2}}, {{&(0x7f0000005580)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2000040}, 0x80, &(0x7f0000005ac0)=[{0x0}, {&(0x7f0000005740)}, {0x0}, {&(0x7f00000059c0)}], 0x4}}, {{&(0x7f0000005c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x3, {0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x200}}}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005cc0)="e78040df27e15af380c9f45eff448625ca97ac4e94b5c5e918da868b98fa931e20a5c0a1def67c6b6bf5789fc0720ddf729651", 0x33}], 0x1, &(0x7f0000005dc0)}}, {{&(0x7f0000006500)=@hci={0x1f, r8, 0x7bcc0bd6e0a8c513}, 0x80, 0x0}}], 0x5, 0xc040880) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) 13:42:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32], 0x4) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='veth0_to_hsr\x00') 13:42:16 executing program 1: socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000), 0x4) 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_bp={0x0}, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, 0xfffffff1) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f00000009c0)=[{&(0x7f00000048c0)="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", 0x1000}, {&(0x7f00000058c0)="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0x1074}], 0x2, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) epoll_wait(r2, &(0x7f00000003c0), 0x138, 0x0) fallocate(r2, 0x0, 0x0, 0x10000101) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x0) shutdown(0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001840)=""/23, 0x17, 0x0, &(0x7f0000001880), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="e5b997fddd402f61a17706a1d4444ee1aa909bdd5b98c93789fd48", 0x1b, 0x8dffffff, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x1) lseek(r4, 0x800002, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000080)={0x0, 0xaa, &(0x7f0000000300)="087f5046b78a7edc9fea5e0e1d5607524ebd1a148bd01c34a3ae9bcfee6d8c50ab0841932145779c9f483e01cacebd1ef7a5252b5f99efb6c1683a2d1abd3c4a18970af6c3989a1ed4d548d387a1108e06ae78d64a55107ea724f2069643def5aa6ca4a3ce62a8cfd915d345b4ab8b9e4595d7cc27ba0474561b747e225ebf6bb9d0f4e49ddf8d2d1f5b8edd80bd20eb26ac62d71f54499938eb291aae0dac787a4e05b5f04d64adecb2"}) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) getresgid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000180)) write$binfmt_elf64(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="2815d79ab0585605f20f2cefdfffe1abcff36c1a7bf921226f353087c252d72d97ad36e3610001230959263bc226139ce3d9efd730fd750c8dfcbac195bda6fb69db23bd663b1342b4ec63de1a0f6f817a27ab"], 0xa) fallocate(r4, 0x3, 0x0, 0x8020003) 13:42:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={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_bp={&(0x7f0000000080), 0x18475140f06794e8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) perf_event_open$cgroup(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/policy\x00', 0x0, 0x0) times(0x0) getpeername$netlink(r3, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="a0008000", @ANYRES16=0x0, @ANYBLOB="000028bd7000fddbdf2506000000100007000c00040001040000000000002000050008000100696200000c00020008000200000000000800010065746800240009000800020007000000080002000400000008000200faffffff0800020006000000280006000400020008000100ff7f000008000100000000000400020008000100000000000400020010000600080001005d20000004000200"], 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4018000) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xf8, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x0, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x17}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}]}, @TIPC_NLA_LINK, @TIPC_NLA_BEARER={0x68, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffa7a}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x40, @remote, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev}}}}, @TIPC_NLA_BEARER_DOMAIN={0x0, 0x3, 0x8667}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'team_slave_0\x00'}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8ae883315bf4f92a}, 0x10000090) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x82040, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x7, 0x21, 0x1}, 0x7) openat$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) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x14) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000002) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) 13:42:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) clone(0x8000001000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x14, r5, 0x400, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20041844}, 0x800) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000180}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r5, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc084}, 0x4000) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff2}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fstat(0xffffffffffffffff, 0x0) 13:42:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) capset(0x0, &(0x7f0000000480)={0x0, 0x0, 0x2, 0x0, 0x8, 0x4}) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0), 0x19b3aef86ca2203c) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x40}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r8}]]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@mpls_getroute={0xdc, 0x1a, 0x800, 0x70bd2a, 0x25dfdbff, {0x1c, 0x0, 0x0, 0x2, 0x82, 0x2, 0xff, 0xa, 0xe00}, [@RTA_VIA={0x14, 0x12, {0x5, "9a0dc21d4495c568b60e6c5f931d"}}, @RTA_OIF={0x8}, @RTA_MULTIPATH={0xc, 0x9, {0x5, 0x76, 0x46, r5}}, @RTA_MULTIPATH={0xc, 0x9, {0x400, 0x7, 0xfa, r8}}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_NEWDST={0x84, 0x13, [{0x5}, {0x8001}, {0x8}, {0x1a57, 0x0, 0x1}, {0x1}, {0x2}, {0x7fff, 0x0, 0x1}, {0x7c1, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x4}, {0x6, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x1a7, 0x0, 0x1}, {0xd08, 0x0, 0x1}, {0x816, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x1}, {0x9, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0xf135b, 0x0, 0x1}, {0xc5}, {0x3}, {0x3f, 0x0, 0x1}, {0x435}, {0x8, 0x0, 0x1}, {0x81, 0x0, 0x1}, {0xe2f2}, {0x0, 0x0, 0x1}, {0x278}, {0x200}, {0x666}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x400}, 0x2098041) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000f364e1747b4355b4600038100000215619545706000000000000000000000000b3b0adf90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7cd8e55d893a85c8f61c64fe32de1bff6f5780931c4df8a3919adba121523451fdde9fa389a4155a2c2eaa5951ffda1a3271191f45a3d6ad01b91f8c488d9cfd17e7ff32c408b40edf6e23dd3e19c372884e1103c413feba015e6fcf0f21bd948eb5a047d1ddc9752950a21cadd"], 0xfdb4) 13:42:16 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff11, 0x0, @remote, @ipv4={[], [], @multicast2}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd2(0x8, 0xae675b8232616379) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x10001, 0x10000, 0x80000001, 0x6}) [ 95.713082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 13:42:16 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB='#! ./file0 @GPL se\x00\n'], 0x1e) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x108, 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, r3, 0x0) close(r2) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) accept(r2, 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) setxattr$security_capability(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000380)=@v2, 0x14, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x8, 0x4) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) 13:42:17 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="3a258211f663a7724bde0e4346bc14b7b0f781659f8056d1d3abf9d1a54bfce1e77551a8bd6786fc5140847bc2fdffff01a1f62ac71e85445d8f244f6be479ffffffffff8756ea7d486588272169d8b90f1d7106f5776f7892ec94ee47382b88ff7d669c6e3203053a6a05995f5ed199fcf8722be75fa42c080601d48e7081161161a2793d1429196b4d9182f7c46359a074285b251aca195af3b2887cc79d0cedcc0b7e7f95c7d70472f7d3981e50048f804ef3f1a707d4ae614823e1f8066319e93802eda50f5c85d0fc278f00b4fd102b71b8c5c2f2c915b6c3fc45a5701635ae58"], 0xeb) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r1, r1, 0x0, 0x8080fffffffe) [ 95.816852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3316 comm=syz-executor.2 13:42:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x10, 0x0, 0x0, 0x0, 0xff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x21903, 0x0, 0x0, 0x7, 0x0, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000000)={0xf40, 0x2, [0x1, 0xf000, 0x5, 0xe400, 0x200], 0xa789}) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x2, {{0x2, 0x4e23, @empty}}, 0x0, 0x2, [{{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @empty}}]}, 0x190) 13:42:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)) syz_open_pts(r0, 0x234900) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='stat\x00') sendfile(r3, r4, 0x0, 0x1) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x7f, 0x2, 0x1, 0x5, 0x5, 0x5, 0x0, 0x3}, 0x0) sched_getaffinity(r5, 0x8, &(0x7f0000000080)) 13:42:17 executing program 3: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x27) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x2000dab, 0xffffffffffffffe5) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0x652b, 0xc, 0x0, 0x27) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, &(0x7f0000000340)='./file0\x00', 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x90080, 0x0) write$input_event(r1, &(0x7f0000000100)={{}, 0x12, 0x1, 0x10000}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='bic\x00', 0x4) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000340), 0x4) write(0xffffffffffffffff, 0x0, 0x0) epoll_create1(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x422000a7b, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$input_event(0xffffffffffffffff, &(0x7f0000000380)={{r3, r4/1000+30000}, 0x17, 0x7, 0x8}, 0x18) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140), &(0x7f0000000200), 0x0) 13:42:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2000000003, 0x0) open(0x0, 0x10400, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r2, 0x800) r3 = open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./bus\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000002a00)={'bpq0\x00', &(0x7f00000019c0)=@ethtool_gstrings={0x1b, 0x4, 0x1000, "6f7ee03bbd4df47851eb085c05fdbd166d1dd7117ac7a1d932d1740af6defdb2b31e4ac0da532cdaf7d5e0fd4f8acccd2b7ea98fa87fce1280647c95a5aaad4a27b1f3151b6dab73269e4525db8d563d687d03e063b5ae90ff33bee2d6d5e1f2e03ed1c966c95ffea0238f61d35012d758439b3f3acbc8a967c4ea44847ee3f619f7a33d2c06f55abe1aa69a84db7becea6d7cda425811c882030086e0eaf1008f33bf4402d272c5ffd31de056284010fc3d79cfe94c4ae87ea035599d3c06476de4439b8d89b7fe0dcee571ae1c0778f350d54d44fc5eb4be3759ab12b89aa24b3d067ac167cac14f18cd08e3483ab14e89cd6c4df13698ae372c849d25145c56a1bd689e61eef7851cf79eccda1db0749e0e1de8b8b2b3c40d431c380919e1fd9fe2ec056423af8fec46f82f75be1dc207722c1c4895c3d2d9c3a8a71fb04a52fea9ba98f9615ca50f4bca453f0fdcc47ea83c577783a0136b7ddc91ba1970771c2e160bf3cb99a60eaa568d3796cae16d01f442400472217318f1632141fd109d3d3c09e2d48fffcf0b9f1a1ff7b035a8e6b43c4cdbd5bb607a463ee5c58789672b861242f884bf38e6740f1ad1afe186f63aee86f12d07943a5f9a6fe42ddd331d07bf3a7a424893a585c47a1d4ade82f69ffecc09dd63147d886024490e6eb5669b15da2c8810ba6f9ac9401115342b97b93d0a41f5db1f2732add15a359c5865f7365639f0c891e06565bf4b720ffe48deacd2eb7813f5ae6ab9cb33d7c643c9c74ba3b2649c5a964ed7be221d4fd6ef16dc31a2e4b915c2904c2244d52014cb21dc49e6a9d3d20fe1bcfbcf8ab81ecee3490a0132c0f913151379187f5aa5ba658a4befd58c1cc882d94fd1868d4f2da9ddacccfd6b1a19a0348ae949e92c2edb476e1bfb470271677b2fee6d7bb92de5bcd8f454f47b65b049c86a1f6229be0221e8c00274018655d394232e048d478f3cc1d2f8b87e1bbd49f00db1edb2505c034d84915196f60db0ad473d71797258d288e4e10633d72a03a770364282c023a6f427c7f70aae0164db11347cea90a8f326a3ae8b11405084ba40a049f3709a8cafd041c8f8007e5beee1567215274e43813eb891fdea7ea26c07b9575299d66863d1f847f8675d87c04326279c900dc4a958719bf506a80671606d5b5650b17ea7f2f1fd871ea5d986d3935eee81191312e194e0ff57ac07d057252c75876d453702874eb898e0ef31298c1e69c2a31e3cffb4e2d039008cf330ce26703b330d005c5beab1124916f3a8ab515c584b24dc32edd50baa18872b7a416b2574c5df1d349a643f46aaf058a42e9d0a651579a488d46ef1dd1810ed059a4a32a45282075a790663d4a8f5e0bbee1fefa7939c07c0a6056988592ff2aa57dbaeb67b3ba617e3b111d2f249fb58a6df2836fd6f82cae3287250ece629629a9ba771a2ebecab62e672854f6b566922273f2d5e207eddd7d603589bed3f1bbf8a901de689bdc3864b3783aef8c0b6e63c4df297a37140350cc480c782d0cfb2dc8e37a6e7f132692b0b90cfe917879599f3108ebbbf9cce1125b9cc7633bb70ebc4e6b76f4c03aa25c165bd6c524267237554334030b0157dfd2251ab2208efd0e7310d47d0a09b0e791e10bfae1180a416861765afe51571ac415e6b5ac8c8c01d7d34940a8605c0e4ed661456b633603a09bdd0e14ff59478545a2408d8ffd35870ef61697a15f03673b767e17393e978dc81ff4f05c69320040933df2aa41a4ecaef02b70307a877d004891e5f25110894725430fb0b5e17c21cbab31abacf9d2a57e530843ee4aec8248109586728e337ae63bee464e00130cf40780757d4779c31aca50f2f6ecc110948347c8d38fce8ef6f6e9fc9b92361875669f7f868fd70988ccb39383fbbc6e4a393054c9d6c362acc8a9fbd7a6c5b158929b8d089098d9c3e8c0165c711a314ba588a2e8612132939ae0495a70f400829730c9ababc4bbc971129f70de45aaa12ef49308b61f4f6b79f423c9115212581201c6dd6f5c704bf58a0e29d8f521ae53eee27b741369047769f66051790f4376c7be2a8e7a74ef4d3689ead2d58448b4e95f66896fc8e2b601d5ce5293700ab98af9a0324ace9825babef77a6691afddb8b7b017299efcc34a5d81353905830035fcb4b85ce739088ca604ba5c2b3745fe2b8c534b3a4fc6e04f32fc2c7d91186a4a39acc36b9b6be37ebc7b5aa25affc6627467c0b38396d4b1598f62540fbf28b583cee772396865150db8c15ab82ae0fd6219efae01b56ae61ab8fa7ac0e052ea0f30e0e221778ec863000bcc66bf34bdf10b668ae1b1b63d76920ac9054d61714bea3f99ce7fc3550cc2bbe38c8e05a48e7ac54ef2dd84635bc8eacdc7ae2a125bec207dce7e9096e4721e40a3c09b5b560e68383c45c26b108565bc84ea0afdaeb9df9a6dd4a20c5286bd5fc467ad39e57fd1be77ea5e8e59ccf7e0467943d66dd99a3435fccfc2cd60439f7afbc1854b08a3c119868711c9cb905d475c6a44b987ea72ef9523a65bc00b9a4aee736bf0554439f54df7e5fd8a0ffe6bc4d5eb6113523150d7683f42aa37a2fba851a8d1c764e3608bb84ca0bcbbfdd04d9a18175116b0df03c74f38c69fbae5e5b179c60d061cc539292b0689ea8d05e9d68de744cf6df11a094921073b428b6676d56842abd72e0fbdccd8860d0fd3f734a2057ace815532b4bd1a37a29f5c4d1635010a792680a87c6ee732eb214a1bfd9c2455845e0ba661085f082724f6f802e3e91f5edd46687a683dba3376d34f5d93ebfee83c20fc6c1eec3ab6b1520d9cf35edfec73255e2dfc8d46874ff7053148e5ba3b9b2f8a89cf6c9f67991f3b0c4c9c7d28f5be3a2088d41f829bb17cb2aee4a788ffb69394b0eabeed4ea1363ed5c8dcf0feea499b9407d4cf4f1102ac9dfa7ada23772bd7e2b8c31e48b345243c64c0dc44f752bd3691e61a325c76a1f1eb2c85fd192b3abfc7175e5bcb98f55a2f40e013841961487461cc12bb2be2662222f44f1541ef2dd552a511d2f41562d1328f0f24d1593c355d74cc5af5a0a0722bae4733117e7a48333867ff9a69b919c62e421829f40e3c8c9bb25e750299f3f88ca29ef5cd8a27b89da34c3b196fa613f39603768c8bb15982f81549e21224da017044c530dd684976aa2617fd5e9f5289c9ede729d2b0e703bc0ec38ee8dd8e79baf2f8a32acf393a13ce0ca9bfc3ab092e78b3fde588475d3f47395d6838ccfaf7644ec1050af250266c4cd808ad5cefb545790ea536507b7238bc23dd8f98676ed39c55ee1ac53493b6ce4c821dcc29421dd5aa21afb0b354b1f72b82160f051241b7258a96d585953e2e0bfd0a8eed9f83903d047b676495a825ddbed219c3cfa8a7cfbd18800c17012e87e2bb665ce99d1d27eca7d55100d6a8ef76863363dfe69d00abd66cf07074bc9e8267d71f1ed2eb5e2f37042108b599a2710a3086fd55ef792cd4dc3771a80feed8a70a0541ebb810d4040235939d22b8f0b46581f4a01cbfbd82fc9c1e6e8c2f4a54d0a13f800292196375494a916ab9f2c95de3df0c9294440a5376500914f88ff346b4fa636f579a6dba5a842fcb98de15480914c4d9bc5cedaf6c44375a2d467787aa316fdeb70ebf3e693375b9e0c3f7958900a1a197eaefed11dd8fc5af72ad7c1b9cbcf188e334a2052b98e807224c496758dc979516c11759c29fce43c80f4f04b34c623ff99a19714701e0ccf0a4838ea433184127c368a605cbe6fb969bc308ae19443bd781e7cf2d29adcc825d8599d40564ffe0bfb61e0455fad5444752785b32a3d39281f0af4ce716be89aeedd4283a1dab2536855feca1bae3c1c1fa440b16b737fd9ea0eef29d8a7610fb9b491a93cad5e636b9140897a2959a233374b6c5f948f50b07c8f7141f2c91760317d440fe8cea4c9bdd48d4fb13d3c8f7a00c08f0a0c0c0a615c4c51bbeec788ff943f030f97f42fb5da6bf393b4ef218ee1c8b51657da670a7819e196c42208907ff06a0bc1f4835d88f5b63088026815f76e7db7448c1e3a910910eae7d0117370e85502c482c6eb5d3284297dadd5577d00cca7d2d5e1e56910bed268c94fa3678f20d773aebfa4fdd93e9f96a4d8448d42d31cd77783eeadeb1ffc48b3ef331ec3a7f22569cc67b75eb763fea5e76d7b7a9bf86af91631ad00b818cfb534c64ba12582e6a781785dd6af313b9089c8d67c86712268c9b2b08127f69c5db85c9fca2e674507daac7e011257d21875874e627cbb78dcb87b9fab177291bcd97036b43d6a52f620b783da3b29194788511facfaf2db3ee6da482d2877c1e044ff505eb822d859d0817bdd4b3f465e67dc1d4fc0104fd71889eead97839efb4740d8e294b0ee87a429f060dbd63b122c1b887f1a8ba1f94917079fa0565d1de0a506c197c2f8eac4843b235999ea1c3b611aa7decfa89f286f2e5aec120bd22d67a3ca9c9276accca628deb3933ae043f3b9657b91c3679553db59774ade10fd694ea75c52cad649a1c6aa4517272074a9feeddc352570891e2145df2987c33b5dfb44f3ec657b6eb35aa9e5f498c3a580fb12c4251b883e95e97ce27e3b84c9730b070099ed58f22a0f6ff1e15f598e433d330eebe06384cc7e18dedb7cab7212c7a4b27ac6743e99c1ff596cb607e35f2360f1779371011586f54523c40825cad4c087ac454494e5a463dc6493e08485b1bcd238fbc268bfab5484ad4eff13f9865afd1f73ba69581268d6f026d13292ad387724019f03349a3153a5ed9b43aa5f9867e8306bb61da55650de93ed98e06695cba4cf024b21d18cdf4760721ccfa11db775c3d85402da22eda0012c600e3059e0f46cdeb744c00a7577b54271c2e423703d8546c41e48928a004d4725f5d7cc5fa1dee910daaad7942de73994e59154f0a1b7ec5be751a56f5cd75d1ab85dc8ecc5c14660d8c4197b4dbde7660c101ce938d4db2d3c6e271b792313c856b6df24d8117146a0162e6b3a954f8cac06e5253455accb3b2b357bdc806419ed8c639d1c74dca5eb9a79172821ebce2f0048e2d81f14ea5feb362681b44dd0fb475b31a9150ff64566cc5a78c24b3d2350e023173fd56fe7c1beab57c6c487615c031576fc2c36080329da67ad00426847eba3c91a2257870fd55b6ced75ed6357598a43271645ff4bcecd11bed8ede83f1eb7a3fe9f84c7fe1dcb25a6c84e3a1f612e064ddb6142b072a68c9b496c39f0c409cf7b1107a7a49ce0b089e25efa42feaf1236cf5ecbbde9e9e81e2dec2bb66f8e588ba36e4cfe03707e4a229aae8d6f249841e05b8a413db77a2f04c4be83fa5a63728ded89b777acb52e01db20718badac9f692e0996e672fa89217d17fe1231eeaf5a120d4a5c45925a0af98b9ae31a4ba4dfcbec800a5f039fbbc11432804f0298e29000957f6eafecc66cc942c56dfe615da9d4dbceb562067dc1dc0347f41f02083a06b457aeb9d1518e7a565ecb037bc3a2edff9f99270338d64f060e7edcea3ac6f8075c95916f915f65c83962363b1c37de7c55f91f741240c123de06d088bbfce963273361f2435d9ea41257b366665e301b82ca1a25bac1d5941d81a2c1b63473ab8662cc5ecddb197267e90b6f7f46a1d8f841cd4ccd8dbd92aae7df7dedec04220dc77cd6b60e53c182145e5bd7c43fd8dd4bd1f166f23ccc44e5e77195e336ac2eddb9a68f13f41763efc74129d2ad932cef62f89fc3bf44e2c833f36487779b20e6bf41af1654e45eb310d8bf35bde4df8a2ccbef"}}) sendfile(r2, r3, 0x0, 0x8001) close(r1) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r4 = openat(r2, &(0x7f00000003c0)='./bus\x00', 0x501800, 0x91) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x8) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, 0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) readv(r6, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0xc0, 0x0) r8 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r7, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xb23cdd0c5b4668ec}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00010000", @ANYRES16=r8, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x80}, 0x41080) sendmsg$DEVLINK_CMD_PORT_GET(r6, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd8, r8, 0x52634512c752ff0c, 0x70bd27, 0x25dfdbff, {}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000002a40)={0x3ff, 0x7, 0x8000, 0x3f, 0x0, 0x8000}) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffd1, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x396}], 0x3bb}, 0x0) 13:42:17 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() ptrace$setregs(0x12, r2, 0x7fff, &(0x7f00000000c0)="7db83a81e9dc53ead2775f6d1758a9e169460d416a145052735ae7844abb0929dd5f63f7662667b016c74a6b7b08ea5eb4994131543229053629f20e0b75957e7015cde80b36128f21e0663e290a5ce3ece23966cb1cec0c75a9bf764224a1bf35e007ef8077c2bac4953381cec5a38fb6a90da96452709a34b2a40dd17676b5aa02ffe95f068c3a96a6bd36a433493b6f272489fe1eb0d34ccdc06a623dcddc5fab11fbd5464bb1a9d22cf9f8") r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xf85a35d124c8e264, 0xfffffffffffffffc}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="e682de74886abdfbeb065aaf98a810bfbbcae4c6fa1e88f7165c3e9c4ab3c285", 0x20}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000240)="71c598ca4189b9b3206c", 0xa}, {&(0x7f0000001340)="6cca7529470ca555ac1635d8b485bd377cd8bdfd63f9142a7f94790c75c9a03c5783e1a3301673b049ba0b281d036e7477c20ac0630d57603905f860ce74728d2894a6fd1a24e5d4766c1b09223a6f489ba8bca7856d8cef1653b953738f98d0782259061f97b36fdf45a21b0c56b887a476bdf18c537a72aa78a76f9d295a7ebc9bc603831bf0ceeffc59377c41c1d7cb48332cea5a528a6a8dc6dac3a188d1c05ba80afbbf992834dd829efa", 0xad}], 0x4) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r4, 0x0, 0x30005, 0x0) 13:42:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0300a1695e1dcfe87b1071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0xfd4, 0xed2877f06efcd111) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) splice(r2, &(0x7f0000000200)=0xeb, 0xffffffffffffffff, &(0x7f0000000240)=0x1, 0x8, 0x1) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ee, &(0x7f0000000140)="a00bee26a16f78e40ca08bcc1c6f24d4471126a2926ee83ee48c5c2df27906699959219eb51f4a5c9617924addec") bind$inet(r1, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) r3 = getpid() r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r9}]]}}}]}, 0x40}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[@ANYBLOB="cc400000", @ANYRES16=r6, @ANYBLOB="00022bbd7000fedbdf250200000008000100", @ANYRES32=r9, @ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) fsetxattr$security_smack_entry(r4, &(0x7f0000000280)='security.SMACK64EXEC\x00', &(0x7f00000002c0)=' \x00\x00\x01\x00L\xea', 0x7, 0x2) getxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@random={'security.', ' \x00\x00\x01\x00L\xea'}, &(0x7f0000000380)=""/168, 0xa8) sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r10 = syz_open_procfs(r3, &(0x7f0000000000)=' \x00\x00\x01\x00L\xea') mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9c112edc0033cb97, 0x20010, r10, 0x1f82c000) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@loopback, @in6}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000040)=0xe8) sendto$inet(r1, 0x0, 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) ioctl$GIO_FONT(r10, 0x4b60, &(0x7f0000001480)=""/4096) 13:42:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) close(r0) 13:42:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x18475140f06794e8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000006000, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) perf_event_open$cgroup(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/policy\x00', 0x0, 0x0) times(0x0) getpeername$netlink(r3, &(0x7f0000000f00), &(0x7f0000000f40)=0xc) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000b80)=ANY=[@ANYBLOB="a0008000", @ANYRES16=0x0, @ANYBLOB="000028bd7000fddbdf2506000000100007000c00040001040000000000002000050008000100696200000c00020008000200000000000800010065746800240009000800020007000000080002000400000008000200faffffff0800020006000000280006000400020008000100ff7f000008000100000000000400020008000100000000000400020010000600080001005d20000004000200"], 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x4018000) sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xf8, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ADDR={0x0, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x17}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}]}, @TIPC_NLA_LINK, @TIPC_NLA_BEARER={0x68, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffa7a}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x40, @remote, 0x5}}, {0x14, 0x2, @in={0x2, 0x4e22, @dev}}}}, @TIPC_NLA_BEARER_DOMAIN={0x0, 0x3, 0x8667}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'team_slave_0\x00'}}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8ae883315bf4f92a}, 0x10000090) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x82040, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x7, 0x21, 0x1}, 0x7) openat$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) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x14) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2000002) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYPTR64], 0xff39) [ 96.492090] syz-executor.5 (3292) used greatest stack depth: 23472 bytes left 13:42:17 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) 13:42:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7e, 0x6, 0x7, 0x6}, {0x9, 0xf0, 0x9, 0x80000000}]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb9, 0x1}, {{@in6=@dev, 0x0, 0x32}, 0x0, @in6=@loopback}}, 0xe8) 13:42:17 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) [ 96.702555] print_req_error: I/O error, dev loop1, sector 2 [ 96.708754] EXT4-fs (loop1): unable to read superblock [ 96.732987] print_req_error: I/O error, dev loop1, sector 2 [ 96.738922] EXT4-fs (loop1): unable to read superblock 13:42:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = syz_open_procfs(0x0, &(0x7f0000000380)='new/\x8cd\x00H\xdf\xf2\x8e\x05\xf2\x16S\x90\xd0%\xf3\xee\x8b\x824\x8a\x1c\xc2\x93\xef\x92{\ag\xc5\xcd}T\xc0\x067\xbb\xb2\xa7X\xe8\xdbJ\xbd\x1d\xab\xe7\x10\x11\x04\xd6\x83\xdb>U&\xea\xc0\x1f\xd5w\xd4\xf9\xa1|\x87\xbc\x18UaY\x87\xd0\xe2\xaf\x14\x17V\xa7_-\xf3\x9a,\xa5*\xf3|\xa1J-~$=S\x83O\xa1\x1fV\x90e\xed\xadQ\b\xbd\t?/\xea~\xa7\xbe\x1du\x1e\xb5m\x82%?v\xf5\xfb\xc6\xfa$P\bv7\xc2\x96r\x06\xd0\xf0\xcb\xd8]{{<\xd6\xf1E!K\xc3(M\xe8') preadv(r1, &(0x7f00000017c0), 0x1000000000000096, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @dev}, &(0x7f0000000080)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='ip_vti0\x00') r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000200)='new/\x8cd\x00H\xdf\xf2\x8e\x05\xf2\x16S\x90\xd0%\xf3\xee\x8b\x824\x8a\x1c\xc2\x93\xef\x92{\ag\xc5\xcd}T\xc0\x067\xbb\xb2\xa7X\xe8\xdbJ\xbd\x1d\xab\xe7\x10\x11\x04\xd6\x83\xdb>U&\xea\xc0\x1f\xd5w\xd4\xf9\xa1|\x87\xbc\x18UaY\x87\xd0\xe2\xaf\x14\x17V\xa7_-\xf3\x9a,\xa5*\xf3|\xa1J-~$=S\x83O\xa1\x1fV\x90e\xed\xadQ\b\xbd\t?/\xea~\xa7\xbe\x1du\x1e\xb5m\x82%?v\xf5\xfb\xc6\xfa$P\bv7\xc2\x96r\x06\xd0\xf0\xcb\xd8]{{<\xd6\xf1E!K\xc3(M\xe8', r2) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg(r3, &(0x7f0000000d00), 0x400004e, 0x0) 13:42:18 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) [ 96.800382] print_req_error: I/O error, dev loop1, sector 2 [ 96.807586] EXT4-fs (loop1): unable to read superblock 13:42:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'\b\x00', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x800000003, 0xff) connect$inet6(r1, &(0x7f0000000000), 0x1c) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = getpgrp(0x0) sendmsg$unix(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000fdff00010100000002000000", @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000eab3b80e5382a269f5d0041195f2e8b81ba9f350fa5153cd3dfe361b16878b42922d0ac2d28f206d22a9e1d2bb7756f5e25cbd8000ce2fb9813ecef6bfaea75b2640353df13f361fa5afd2499eca091e6fb792634be211125e44a999d8769121c35f5df139b180b21cb69125af0eae1cf603735dd4901ef540382651a715b9063f61b194e7adb0a9ca71955978c6e4bd0ebfebd93830f90c272efe5b7148869f03805c845a04291e0e3fca57dfef98811b1f"], 0x38}, 0x0) syz_open_procfs(r5, &(0x7f0000000240)='net/mcfilter6\x00') r6 = socket(0x0, 0x2, 0x0) r7 = socket$inet6(0xa, 0x2, 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f00000003c0)={'HL\x00'}, &(0x7f0000000400)=0x1e) bind(r6, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x13, 0x4, 0xe3, 0x1, 0x4, 0x1, 0x5, [], r8, 0xffffffffffffffff, 0x5}, 0x3c) fcntl$getown(0xffffffffffffffff, 0x9) socket$nl_route(0x10, 0x3, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) fcntl$getflags(0xffffffffffffffff, 0x401) sendfile(r2, r3, 0x0, 0x8000fffffffe) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000001b00010800000000ffdbdf25000000006cb3be5d0f8408c2968347fad97861792038d2c14fb7e22d3fa283fb9d83a065dee41ac7e3ceb088e89f60e1338713706feeebb1abddbaed76773e93ae0df40756a41c5094a3984360cf19eed83a3f1f7a7fa85bed321698896399f4d1e80d885a2cb01f1dcb4859f1aa659d6c82f12f7f7e1bbed8814739e8cfdbc5b833c5094831a3816a230d1993a303c8573516c7285ba279affd6f60b491631d823ed0703d76fca2ece9942d", @ANYRES32=0x0, @ANYBLOB="000004000000000008001b0000000000"], 0x28}}, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') ioctl(0xffffffffffffffff, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x400, @remote, 0x3f}, {0xa, 0x4e21, 0x70, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3}, 0x89, [0x9, 0x0, 0x2a48, 0x7de9, 0xfff, 0x5, 0xfffffff7, 0x8]}, 0x5c) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, 0x0, 0x4c014) 13:42:18 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x84) [ 96.887623] print_req_error: I/O error, dev loop1, sector 2 [ 96.894075] EXT4-fs (loop1): unable to read superblock 13:42:18 executing program 2: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000000000)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x43) socket$inet(0x2, 0x2, 0x0) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f00000001c0)=0x80) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r6, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) [ 96.947318] print_req_error: I/O error, dev loop1, sector 2 [ 96.960487] EXT4-fs (loop1): unable to read superblock [ 97.035119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=3411 comm=syz-executor.3 13:42:18 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x15) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_getscheduler(r3) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x8f, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001000050726bd70000000000000000000", @ANYRES32=r4, @ANYBLOB="2700000000000000d1679e818a653e7cece2a49b68d2bfd2ca24b0512f818f69f67c9696301b4876fd7cfdda99732e27021702704561c784e9c045c1d8daf609dffe6e3824723e1948f405ff948d95f5376c8380c275934357afd6c65584b8706dad611006875e53d188782492539a498c087c5f003551d00dcf140bade7444d3f691b"], 0x20}}, 0x0) [ 97.082916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pig=3412 comm=syz-executor.3 13:42:18 executing program 1: mkdir(0x0, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) creat(0x0, 0x0) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x4) fallocate(r0, 0x0, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffff80000001, 0x3}, 0x20104, 0x0, 0x0, 0x0, 0x100}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f00000c6000/0x3000)=nil, 0x3000) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) preadv(r4, &(0x7f00000017c0), 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000140)=0x1, 0x1c4) sendto$inet(r2, 0x0, 0x0, 0x40001, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f0000000700)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f00000002c0)=""/143, 0x6b}, {&(0x7f0000000640)=""/173, 0xad}, {&(0x7f0000000740)=""/211, 0xd3}], 0x4, 0x0) pread64(r5, &(0x7f00000001c0)=""/219, 0xdb, 0x7) sendto$inet(r2, &(0x7f00000004c0)="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", 0x166, 0x401c005, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, 0x0) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x39075b94a53bd665, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x10) pivot_root(0x0, 0x0) [ 97.163886] print_req_error: I/O error, dev loop1, sector 2 [ 97.170710] EXT4-fs (loop1): unable to read superblock 13:42:18 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20000008) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) lstat(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f00000005c0)) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:18 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x34, 0x0, 0x2, 0x70bd27, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x2b}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000034c0)={@local, @mcast2, @empty, 0x0, 0x40, 0x0, 0x100, 0x0, 0x206}) r6 = syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_MEDIA_GET(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300400000ff8dc3b0b1992623a02e942a7880c8258bfbb384297908015fe134455c1e8e45625205304410bb96ca08d4d80d44774f7241ef3e35f1ef17805e30e39ff8165729f0f52836e72aaced47b97d0c2ff77e441f11851922e4aa4f2f1369cda928e0200"/121, @ANYRES16=r6, @ANYBLOB="7d8420865eee745e8cf223355be5e1f1afa3732c23184879201a648ae5983833978bd7b4317b2a61a82b65a50b2ebc5459b53eff952c"], 0x3}}, 0xbd96b9f073d96152) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800804}, 0xc, &(0x7f0000000180)={&(0x7f0000000b80)=ANY=[@ANYBLOB="3400000037e639cea087cfeca8adcd69c5f6c0c31fe60369dbaf9e4e17c94f222776c2f6015ff8713ef6c47b4c44dd4a00b3d72cc1b125d5e5279f9c534939a7a2ea0fc79a42", @ANYRES16=r6, @ANYBLOB="20002bbd7000fedbdf250d000000200004000c00010073797a3000000000040007000c"], 0x3}, 0x1, 0x0, 0x0, 0x855}, 0x1) sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x51504288}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r6, 0x2, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20004000}, 0x50002) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write(r8, &(0x7f0000000340), 0x41395527) vmsplice(r7, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x3}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r9 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$sock_inet_SIOCGIFADDR(r9, 0x8915, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r9, 0x0, 0x483, &(0x7f00000000c0)={0x8f, @broadcast, 0x4e20, 0x0, 'lblcr\x00', 0x1, 0x6}, 0x2c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000002c0)='./bus\x00', 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) 13:42:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0x15) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_getscheduler(r3) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x8f, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="200000001000050726bd70000000000000000000", @ANYRES32=r4, @ANYBLOB="2700000000000000d1679e818a653e7cece2a49b68d2bfd2ca24b0512f818f69f67c9696301b4876fd7cfdda99732e27021702704561c784e9c045c1d8daf609dffe6e3824723e1948f405ff948d95f5376c8380c275934357afd6c65584b8706dad611006875e53d188782492539a498c087c5f003551d00dcf140bade7444d3f691b"], 0x20}}, 0x0) 13:42:18 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000200)="25bca274769e620aa734fa0095e0612687ecb86a5c8802a9d8aea872943afd874e2f98b579a7186270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6e6f646973636172642c6e6f6d626c6b5f696f5f7375626d69742c62736467726f7570732c61636c2c73623d3078303030303030303030303030303030382c6e6f64656c616c6c6f632c6a6f75726e617c5f696f706e696f3d3078303030303030303030303030303030362c7265736769643df3bf995b2b929a943bb7f612fb982eed974a0413a5362467d90dcfecc5432acd154a1a8a627da8cc22281585b28573f0407451b2e07fba5b2e24780f9b61472cea75c1affed95ff16a4b73e1837c"]) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ptrace$pokeuser(0x6, r3, 0x0, 0xff) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000180)={0x6, 0x6}) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = getpid() sched_setattr(r5, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) get_robust_list(r5, &(0x7f0000000380)=&(0x7f0000000300)={&(0x7f0000000280)={&(0x7f0000000240)}, 0x0, &(0x7f00000002c0)}, &(0x7f00000003c0)=0x18) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 13:42:18 executing program 3: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000300)='sc\vedstat\x00j\xff\xd7\x9eq1\xb7\xa8*\xfaK\xb23^\x1c\x0f\xb0EE\x8e\xedb\xe6B\xc8?\xe7\xa7\x16\xae\xc3\x12\xfcm\x96J\xfc\xabN\xfd\x17\xb8af\xb9\xe2\xcdvl\x9b\xb1\xdf!e0\xfc\xa1R\xbf\x87S\xdcN\xdcO\f\xbc(E\xca\xe2w\xfc\x9b\x82\x14\xa1\xf1\x1aRK\xc2\xe4\xd7Z\x14gZ\x89\x8e\xae\xa1\x1b\xa2\xb1\xa2:\xa3\x95\xc7\xda') setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="7e7089a0dbf2b9cf9f", 0x9) mkdir(&(0x7f0000002000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x151, 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) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sched_setattr(0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) [ 97.427180] print_req_error: I/O error, dev loop1, sector 2 [ 97.433760] EXT4-fs (loop1): unable to read superblock [ 97.458609] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option 13:42:18 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:18 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20000008) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) lstat(&(0x7f0000000340)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000005c0)) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 97.496746] EXT4-fs (loop1): acl option not supported [ 97.514531] EXT4-fs (loop1): Unrecognized mount option "journa|_iopnio=0x0000000000000006" or missing value [ 97.549357] EXT4-fs (loop1): Unsupported filesystem blocksize 0 (1923657432 log_block_size) [ 97.675376] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 97.695441] EXT4-fs (loop1): acl option not supported [ 97.738401] EXT4-fs (loop1): Unrecognized mount option "journa|_iopnio=0x0000000000000006" or missing value 13:42:19 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20000008) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) lstat(&(0x7f0000000340)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000005c0)) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:19 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:19 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:19 executing program 3: sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000300)='sc\vedstat\x00j\xff\xd7\x9eq1\xb7\xa8*\xfaK\xb23^\x1c\x0f\xb0EE\x8e\xedb\xe6B\xc8?\xe7\xa7\x16\xae\xc3\x12\xfcm\x96J\xfc\xabN\xfd\x17\xb8af\xb9\xe2\xcdvl\x9b\xb1\xdf!e0\xfc\xa1R\xbf\x87S\xdcN\xdcO\f\xbc(E\xca\xe2w\xfc\x9b\x82\x14\xa1\xf1\x1aRK\xc2\xe4\xd7Z\x14gZ\x89\x8e\xae\xa1\x1b\xa2\xb1\xa2:\xa3\x95\xc7\xda') setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000080)="7e7089a0dbf2b9cf9f", 0x9) mkdir(&(0x7f0000002000)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000001d000)={0x1, 0x151, 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) accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sched_setattr(0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 13:42:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) 13:42:19 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20000008) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) lstat(&(0x7f0000000340)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000005c0)) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 98.060486] print_req_error: I/O error, dev loop1, sector 2 [ 98.067132] EXT4-fs (loop1): unable to read superblock [ 98.077444] print_req_error: I/O error, dev loop3, sector 2 [ 98.083853] EXT4-fs (loop3): unable to read superblock 13:42:19 executing program 2: socket(0x0, 0x0, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = eventfd2(0x7fff, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000a, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1c1) r1 = socket$netlink(0x10, 0x3, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) fstat(0xffffffffffffffff, &(0x7f0000000500)) unshare(0x40000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000400)) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x200004) syz_open_dev$loop(0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) fallocate(r3, 0x11, 0x0, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000080)={@rand_addr, @broadcast, @dev}, &(0x7f00000001c0)=0xc) ioctl$UI_BEGIN_FF_ERASE(0xffffffffffffffff, 0xc00c55ca, &(0x7f0000000240)={0xa, 0x2, 0x8001}) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f0000000100)=0x54) 13:42:19 executing program 0: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:19 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:19 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20000008) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:19 executing program 4: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x8ac62e63a9a6f052, &(0x7f0000000180), 0x3}, 0x0) clone(0x1ad25e5f5724f413, 0x0, 0x0, 0x0, &(0x7f0000000d00)="96b8d6af2cdc2cf64583e3668a295fcc492ea79f276c80eeff19abc7e348b183b5116e61a31dc90ace3b0e7bcb7b326e7eedd13beb08f7cf42e07e64ec695ecea8af5fe39f718986d9433eaa6e00101f7d2118c5f0f46c53744657f520ed1ec93921719da402ad471a43f38b0de90071") perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaaab3, &(0x7f0000000100)=[{&(0x7f0000000800)="80000000380100006c000000000000000100000001000000004000000040000080000000005ebe5a0000ffff53efcbb3e9fccef4d92912e8aae32a370e9dc8302ffdaac2bac10bf9959e413f1b4d77332d03b979c2c5497815fa09e1de71740edef27a9f5c581e88c115c2494e8ef7624812f578d30387fc09ce68d75389042ee4894d74df14e3df87bec406fd000aca21a3728f435bb729ee6ac1cdd2a33f988c1c0048250f5aaa37df2c9c5fb21fbc5dab63d90000fcffbf1127ba61cab33c75ae48a061f27ee6063c42e03122b055faea7fca39539f2c819300"/231, 0x3a, 0x400}], 0x1, 0x0) write$UHID_DESTROY(0xffffffffffffffff, &(0x7f0000000300), 0x4) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x11) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='comm\x00') bind(0xffffffffffffffff, &(0x7f0000000340)=@xdp={0x2c, 0x2, 0x0, 0x27}, 0x80) r2 = openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$smack_task_current(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x84b4de8ebfb42660, 0x0, 0x3b) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0)='\x86\v\x1f\x00\x10\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000002c0)={'dummy0\x00', {0x2, 0x4e21, @local}}) socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3}}, 0x237) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/180, 0xb4}], 0x1, 0x10000000000000) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000240)='\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x20, r4, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x2000041) socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000280)={0xffffffffffffffff}) fstat(r5, &(0x7f0000000380)) write$P9_RWSTAT(r5, &(0x7f0000000040)={0x7, 0x7f, 0x2}, 0x7) 13:42:19 executing program 3: mkdir(0x0, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000240)={0x18, 0xf, 0x2, {{0x109296a9ff5f373b, 0x4, 0x2}, 0x2}}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x1910c1, 0x0) ftruncate(r1, 0x8) recvmsg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x200000002, 0x70, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xaea, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0xfffc) r4 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) openat$cgroup_procs(r5, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000300)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff2, 0x4002012, r4, 0x0) pipe(&(0x7f0000000040)) 13:42:19 executing program 0: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:19 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20000008) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:19 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 98.344941] print_req_error: I/O error, dev loop3, sector 2 [ 98.351170] EXT4-fs (loop3): unable to read superblock 13:42:19 executing program 0: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:19 executing program 0: mknod$loop(0x0, 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 98.442049] EXT4-fs (loop3): unable to read superblock 13:42:19 executing program 0: mknod$loop(0x0, 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 99.029368] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 13:42:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r0, &(0x7f0000000280)={0x7, 0x7b, 0x1}, 0x23f) fdatasync(r3) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@empty, @in6=@local, 0x4e23, 0x0, 0x4e20, 0x34dd, 0xa, 0x80, 0x20, 0x7f30e1960f7b5ef3, 0x0, r4}, {0x4, 0x3, 0xbd9, 0x2, 0x5, 0x0, 0xfffffffffffff2d4, 0x8}, {0x8, 0x8, 0x9, 0x51}, 0x7, 0x6e6bb5, 0x0, 0x1}, {{@in6=@mcast2, 0x4d2, 0x6c}, 0xa, @in6=@local, 0x0, 0x1, 0x0, 0x6, 0xffff, 0x6, 0xe8ba}}, 0xe8) r5 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000003c0)=0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) ioctl$PPPIOCGNPMODE(r7, 0xc008744c, &(0x7f0000000000)={0x8542f372e5d753c6, 0x1}) fcntl$setstatus(r5, 0x4, 0x44800) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) 13:42:20 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'nl\x00', 0x2}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x80000000008936, &(0x7f0000000000)) 13:42:20 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20000008) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:20 executing program 1: mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:20 executing program 0: mknod$loop(0x0, 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:20 executing program 3: mkdir(0x0, 0x0) fchdir(0xffffffffffffffff) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000240)={0x18, 0xf, 0x2, {{0x109296a9ff5f373b, 0x4, 0x2}, 0x2}}, 0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x1910c1, 0x0) ftruncate(r1, 0x8) recvmsg(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x200) perf_event_open(&(0x7f00004e7000)={0x200000002, 0x70, 0xe3, 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, 0xffffffff, 0x0, @perf_config_ext={0xaea, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0xfffc) r4 = open(&(0x7f0000000780)='./bus\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) openat$cgroup_procs(r5, &(0x7f00000001c0)='tasks\x00', 0x2, 0x0) r6 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000300)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffff2, 0x4002012, r4, 0x0) pipe(&(0x7f0000000040)) 13:42:20 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:20 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000001c0)=0x20000008) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:20 executing program 1: mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x6857b21ff1155db8) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="ff03"], 0x2) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) symlink(0x0, 0x0) 13:42:20 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:20 executing program 1: mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:20 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x20000008) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:20 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:20 executing program 1: mknod$loop(0x0, 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:20 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20007, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='\x00\x00\x00\x05\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2}, 0x1c) socket(0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x800) alarm(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x97b0c923a1a21f07}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000c0}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000000000000841000000000018000000003a0000"], 0x3}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendto$packet(r1, &(0x7f00000000c0), 0xfffffffffffffd4d, 0x0, 0x0, 0x44) [ 99.978183] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3629 comm=syz-executor.2 13:42:21 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$unix(0x1, 0x10004000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x12660b8, &(0x7f00000002c0)={[{@stripe={'stripe'}}]}) 13:42:21 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:21 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x20000008) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:21 executing program 1: mknod$loop(0x0, 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:21 executing program 1: mknod$loop(0x0, 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 100.156533] EXT4-fs (loop1): unable to read superblock [ 100.192442] EXT4-fs (sda1): re-mounted. Opts: stripe=0x0000000000000000, 13:42:21 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x6857b21ff1155db8) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="ff03"], 0x2) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) symlink(0x0, 0x0) 13:42:21 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x20000008) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:21 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:21 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 100.293501] EXT4-fs (sda1): re-mounted. Opts: stripe=0x0000000000000000, 13:42:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x65}, [@ldst={0x7, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x2}, 0x10}, 0x70) [ 100.391614] EXT4-fs (loop1): unable to read superblock 13:42:21 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0x0, 0x20007, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='\x00\x00\x00\x05\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2}, 0x1c) socket(0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x800) alarm(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x97b0c923a1a21f07}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000c0}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000000000000841000000000018000000003a0000"], 0x3}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendto$packet(r1, &(0x7f00000000c0), 0xfffffffffffffd4d, 0x0, 0x0, 0x44) 13:42:21 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:21 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:21 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:21 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x800, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x40000, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="300000001800110300000000000000000a2000000000000000000000140005c8492ee0a97f215676d4c4eaff3b5d36c95907cf1e156b78949e76e71a608301a4cb52b7d655e798f0a1851a625e51cf576752957d2e7596ccf76af76dfac92f76a1c424db549a0399a0635002dc0a747eb1be3ab0fb802eedf674c510bd2a0c20e6a6111e028cbda7da771b8659ccb0fb5d"], 0x1}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 13:42:21 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:21 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2) [ 100.612568] EXT4-fs (loop1): unable to read superblock [ 100.670654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3691 comm=syz-executor.3 13:42:22 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20007, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='\x00\x00\x00\x05\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2}, 0x1c) socket(0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x800) alarm(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r4, 0x97b0c923a1a21f07}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000c0}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r4, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000000000000841000000000018000000003a0000"], 0x3}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendto$packet(r1, &(0x7f00000000c0), 0xfffffffffffffd4d, 0x0, 0x0, 0x44) 13:42:22 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:22 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:22 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:22 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) truncate(&(0x7f0000000040)='./bus\x00', 0x1000) r3 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0xab, 0xfff, 0x5e}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) sendfile(r0, r3, 0x0, 0x40d09) 13:42:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:22 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:22 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:22 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x7, 0x6, 0x6, 0x0, 0x6, 0x1f, 0xffff1577}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_targets\x00') r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) dup2(r2, r1) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xd2affed0c78f2e13, 0x0) 13:42:22 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', 0x0, &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:22 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', 0x0, &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:23 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:23 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', 0x0, &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2}, {0x306, @local}, 0x26, {0x2, 0x4e21, @broadcast}, 'rose0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0x1702667, 0x4) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003c80), 0x38e, 0x62, 0x0) 13:42:23 executing program 4: r0 = creat(&(0x7f00000004c0)='./bus\x00', 0x80) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x800, 0x0) fchmod(r1, 0x134) vmsplice(r0, &(0x7f0000000540), 0x10000000000002bf, 0x1) truncate(&(0x7f00000000c0)='./bus\x00', 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f0000001600)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000040)=""/76, 0x4c}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000001540)=""/182, 0xb6}], 0x4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x1, 0x8, 0x8, 0x80, 0x3ff, 0x1}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000280)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5b997be6", @ANYRES16=r3, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x10}, 0x3eb14acd57f23dcf) r4 = open(&(0x7f0000000100)='./bus\x00', 0xffea8fa2ed32ab1b, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r4, 0x0, 0x20008) 13:42:23 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) close(r0) socketpair(0xa, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000000300)={@remote, @loopback}, &(0x7f0000000340)=0xc) clone(0x8002000, &(0x7f0000000140)="8ba7381e3ba3d7f91014655f95b4ee0be21bac5bdb595e08985db8436d065d1a892bde50f27caa0f4f63a301b116c7b98532c56f319e1bfa4c471d150fd985b5ca1f8dde225c15cd50ae6cf5995b0aa2edcef75e67ca88db458c7f4046787bb567d91a1a3eeb7622bc78136e9be11562173605f6210570407e9036ac0f27f9e4", &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)="5aa6b0fb3650d38159b7d2b32f69ad96c8eecc9e6feec08d7ad1f2441a19daaef512db832e5934af5471b8d45c8188096e83060517eb1024870c0fc592a786689fdf25a52310e006e0fdce44e1b2d31dab6042e6595e3eef5283a1abf30c9af9fa7b6c5ef0febc9596ba0a575863fe7147cb4d984ef9024b61641c32779b3ab7ec6529b97e73b87a96718baa80fae99a9646c9da001dc27a44dc591f87691e5c28f28ed99f") syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') r6 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') r7 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r7, 0x208200) r8 = socket$packet(0x11, 0x2, 0x300) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) openat(r10, &(0x7f0000000380)='./bus\x00', 0x0, 0x40) r11 = fcntl$dupfd(r9, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) sendfile(r0, r6, 0x0, 0x8000fffffffe) 13:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', 0x0, &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:23 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', 0x0, &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:23 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) 13:42:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6242, 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/114, 0x72) set_tid_address(&(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ftruncate(r2, 0x1000) unlink(&(0x7f0000000000)='./file0\x00') 13:42:23 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', 0x0, &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x47fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000000), 0x43578cf5) ptrace(0x4206, r3) tkill(r3, 0x9) wait4(0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 13:42:23 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) 13:42:23 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) [ 102.448730] audit: type=1400 audit(1574170943.601:13): avc: denied { prog_load } for pid=3796 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 13:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) 13:42:23 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:23 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) 13:42:23 executing program 4: r0 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000580)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xc1280020}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r0, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4000400) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r0, 0x300, 0x70bd29, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0084}, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 13:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000180)=0x4) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./file0@'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:23 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) 13:42:23 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') sendto$unix(0xffffffffffffffff, &(0x7f00000004c0)="c7dec43429d3a534aae5e8e7f597e024f57e4f88c31d67858f654108a00399bfa9ac0e30db457efd4f2c09031c96746d3b9920f23dd3d0ce87046ca03c3c360f545a062fdbf731e43d1d4c2bed116658bb1edc511664c63de7232536d641badc2c151c9fe0523acc154eb31b3068646eabe02ac867e7f224b2063fd6c3ed2dac5de04157acf3abcd8ef9851e2f40a23c1bfd9aa168be2131e160750ee59ea0ad78ec99f3d18767f1a49600c3ca7d25d19c89b5e1e25c5519282d56b65f82c5b2dd3f9f982ed6417cb03552b81e7f5ed5489c8809d1d908f62704100d", 0xdc, 0x4040, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:23 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="cf420000", @ANYRES16=r1, @ANYBLOB="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"], 0x2c4}, 0x1, 0x0, 0x0, 0x20}, 0x40000) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="2e2f66696c654d79f4b261afb4936d15ee5fc75482e88c80a75ccc878aed27420baec0fe0b272f83e085765dabefd5426216e3051d856e4099d5646091e07e599746f0d37dfd030000004b37c77fdc78ec8599380b0300000030507c003c30489c13a4d8d5afeed261a108bb1caa8c5a3a637be15de74e5423b2fe6e89ea350cf0cb834abe06861ddcc386938c56e8bfced3ef7bf546a1ba0ee9fed58189d7"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') 13:42:26 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000003c0)='ns/mnt\x00\x84<1\x03\x9c+]\xb1t\xf45\x9f\x1b\x85\x15\xde\xd8\xe0\x17\xd9\xae\x1d8\x88\xa1\x9c\x9bc\xde_\xddf\xdc\xf0z2\xf1\x9e\xef\xadsx]\x92N\x92$\x8b\xf7\xe0n\x1e\xd5[\xb2P\xbe\x0f[.\x97\xed\xf4\xc9A\xa2#8\x81\x9ff\xba\x8c;\x14\xc4\x84\xc0t\xcf\xbake\x14tr/f\xdb\xd4\x0fc#\xa1\xe0\x80\x12\x92\x98q\xa2\x8b\xact\x03N\xfd?I\xbc\x1f\x1c\xd9U\xd7\x19N\xb5j@\xff\xb7\xe8I\b\a\xaf;]\a') lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000000)='y\x00', 0x2b765f310ec77084, 0xc07594a88faa500a) syz_genetlink_get_family_id$SEG6(&(0x7f0000000340)='SEG6\x00') setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000500)={0x0, {{0xa, 0x0, 0x0, @rand_addr="440e06e3d07da913e0bf83acf2418443"}}}, 0x88) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) setns(r0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000380)={0x30, 0x0, 0x0, 0x0, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x0, 0x0, 0x8, 0x8000}}}}, 0x30}}, 0x4) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) socket$netlink(0x10, 0x3, 0x4) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x38, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffec5, &(0x7f0000000040)={&(0x7f0000000640)=@getstats={0x0, 0x5e, 0x100, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x1}, [""]}, 0x24}}, 0x0) socket(0x0, 0x0, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, 0x0, &(0x7f0000001dc0)) r5 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) connect$netlink(0xffffffffffffffff, &(0x7f00000014c0)=@proc, 0xc) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000002140)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002100)={&(0x7f0000000840)=ANY=[@ANYBLOB="6401f9ff3092dfc31391a0081930214164b785fba254fdaa8851771fdb09889c6921ae6f745a5e5e7d010527e4b36dd616f8544d6d9cb7212166083aa6c516b45e5180f0dfc9f336fa0aafeda7e74defc583e3fd03fe28adbc0c50ec24e154a4efa007787fe2431f632e93e4637e679e6747bc3e5a250e882683fdca8eb2464a4e02369db622eb840000", @ANYRES16=0x0, @ANYBLOB="000200000000fddbdf250300000008000100", @ANYRES32=0x0, @ANYBLOB="8000020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="c00002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x164}}, 0x24000092) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, 0x0, 0x0) syz_genetlink_get_family_id$team(0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) socket(0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x10000, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb1000)=[{}], 0x1) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x24000092) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) r7 = openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0xe18a52604f837f9a) openat$null(0xffffffffffffff9c, 0x0, 0x10000, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x24000092) 13:42:26 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:26 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)="a7ddad5cfb1e61315d561656e73aa00b2680b5db42de65e5e34c1dd759e99f19bbf2366e1ad5c70f8ab631f53defb97db919b213cb54a7ab2a04b45c8340a7dfb758ebcb5b9b239e9f2b8960a52dc245a28934bf531148a959afff1794e7fac987f64fdd69", 0x65, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)=':GPL*ppp1nodev\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={'syz', 0x3}, r1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:26 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = dup(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)=0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) r9 = eventfd2(0x5, 0x180000) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r11, &(0x7f00000017c0), 0x315, 0x0) io_submit(r5, 0x8, &(0x7f0000000880)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000340)="57ce989e6484cf43e370c81b66e96648be17331dea08d3ab768056846baf3f21a6f7a1ca6e7e3a09ba05eaa7dc937776da01447d65eec174d581d3b126747ad282db30cfd8c9e504a89a94e5f3c84d1993464cddbe1dc73be5de3569cc26a6d9516478f8bbdf4ac4e7d57d752e8d9effb439703cfb055789238c85e4085bf251658b3e143e255ad87c100f56f7ae112fd199cd9e206432747ec44e1cf96508611510f3ebe8a593fca471b8bb542db7195231ede7deef2af6c3797fb89d0ae3635189e539a88fed99a66a207595a0cf8f4d06d97bff7759577f24cacec5eca2ecf080ab", 0xe3, 0x4, 0x0, 0x2, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000a80)="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", 0x1000, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0xe01, r6, &(0x7f0000000500)="0f8fb09a289969ee0954c502f05d28437cfd1fe5dc9a16741b00faffa6ce8e7bbaa060", 0x23, 0x7, 0x0, 0x2, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x800, r8, &(0x7f0000000580)="1a7982ddcf5aa3ef2d0e51233856a215597fa3f2e1a46859306268c944c24e613add422ebf1ba5cfc63d752a677f56f0", 0x30, 0xf49a, 0x0, 0x0, r9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000600)="4b82b94211438be1522ec8f33a869f470568c852973f", 0x16, 0x4, 0x0, 0x0, r10}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000680), 0x0, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xb8d, 0xffffffffffffffff, &(0x7f0000000700)="31bb46f2c5", 0x5, 0x1, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x81, 0xffffffffffffffff, &(0x7f0000000800)="d5ffa5eaf795f6afab96909ee5484c797b95eedb7cf448455472d47e1f6b00fed9fc59add7219fe8a7e867c32ef62fc769a7b20e523eca2c8e391604e15d1c879a17113417945d46b78da5bea69802f7b1def16b69d97d83c875beffd2c10a357bcb83062568d763a3b404b6fd89a40d1a56fbd6009b7dbf0a24e4db8b45465d", 0x80, 0x6, 0x0, 0x1, r11}]) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fedbdf250d0000001800030014000200626373663000000000000000000000000800060000000000080004000000000008000400ff7f0000fc37a9e3fded4386e16580022f0a800f3f6145aaec420311620c9f0acf050c6fe381a68f4e9534cd9d"], 0x44}, 0x1, 0x0, 0x0, 0x20041844}, 0x800) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000001a80)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082cbd7000fedbdf2510000000140002000800030002000007000009000000030008000500ffff0000055970f165ff440bfe106e32d9111db55e9869600016271b59724ee8e9e22bb75f3244aeb1f50fda5866bcd3c539dcf4050053d0adf1e50317b80f3a5fd8a844dd4a3c37fd1f956ec865cf5919c8b9fa6670723c109b32fdf1f4d1aca292a4e92cd083bc06a8ec5459ce21f72c169855f5d010c775c84e2ee37cc0bc90af6722da9ea8dcb4c91ca04b07a1768623e253fe80e902be70fb"], 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x2) 13:42:26 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000013, 0x400002172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, 0xb4972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="78f20156b04de0af2048cf75ac36a14b63f26c4b5318a15afb2d5d562f3fcd0ac38adc2e31d1b19565dc93c3c12898e6b837d43b4ac6b048a71547bdaad602816415380be85f08527cb7b577920311260291d46630bc322e4d0e435c1234ef238377b92927321f99f9c6946a40c14801a9a3508b9645d36e15c38608a418de0e47425d6f84b196ce7da1f1be7eb1cf128bb4194c618588275587e36363fa24c27056f59c54d9fd3b86d163636c54fd2fb0250f737085cfd0bd119d47e93f57ee9991c941eb68e0396f37ff49c151e08263bd08e9717956", @ANYRES16=r1, @ANYBLOB="000227bd7000fddbdf250100000000000000024100000008001369623a"], 0x3}}, 0x10) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r1, 0x8, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x40000) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) syz_emit_ethernet(0x10d, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x0, 0x0, [0x319, 0xb55, 0xd40]}) io_setup(0x2344, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$UI_DEV_SETUP(r4, 0x405c5503, &(0x7f0000000340)={{0x6, 0xfffc, 0x8000, 0x5}, 'syz1\x00', 0x9}) ioctl$BLKGETSIZE(r2, 0x1260, 0x0) io_submit(r3, 0x732, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 105.414279] audit: type=1326 audit(1574170946.571:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3864 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 105.422886] print_req_error: 4 callbacks suppressed [ 105.422909] print_req_error: I/O error, dev loop1, sector 2 [ 105.451465] EXT4-fs (loop1): unable to read superblock 13:42:26 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:26 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unlink(&(0x7f0000000000)='./file0\x00') r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) rt_sigqueueinfo(r1, 0x26, &(0x7f0000000180)={0x9, 0x0, 0x5}) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 105.464773] print_req_error: I/O error, dev loop3, sector 2 [ 105.472216] EXT4-fs (loop3): unable to read superblock [ 105.489215] print_req_error: I/O error, dev loop1, sector 2 [ 105.495600] EXT4-fs (loop1): unable to read superblock 13:42:26 executing program 3: mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lookup_dcookie(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) write$P9_RCLUNK(r0, &(0x7f00000000c0)={0x7, 0x79, 0x1}, 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0xc125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x67faf42d5e4f3ace}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1900619}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x600000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0xd04df93959ec65bf}, 0x20000000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x1f) 13:42:26 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 105.519662] print_req_error: I/O error, dev loop3, sector 2 [ 105.526800] EXT4-fs (loop3): unable to read superblock 13:42:26 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:26 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2f66696c653080cbcaf9bb4b8d350177bcb574a8d23a"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:26 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 105.641679] print_req_error: I/O error, dev loop3, sector 2 [ 105.648108] EXT4-fs (loop3): unable to read superblock [ 105.679310] print_req_error: I/O error, dev loop3, sector 2 [ 105.686652] EXT4-fs (loop3): unable to read superblock [ 105.717974] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37424 sclass=netlink_route_socket pig=3869 comm=syz-executor.4 [ 105.832168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37424 sclass=netlink_route_socket pig=3869 comm=syz-executor.4 13:42:27 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:27 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='Ddev/zero\x00', 0x568acc8eeb26a6dd, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="05a7791e5aa95764"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:27 executing program 5: symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) [ 105.916228] print_req_error: I/O error, dev loop1, sector 2 [ 105.922236] EXT4-fs (loop1): unable to read superblock [ 106.211847] audit: type=1326 audit(1574170947.371:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3864 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:27 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:27 executing program 4: r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x13) syz_genetlink_get_family_id$team(0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7, 0x5}, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4ac04e11}) 13:42:27 executing program 5: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:27 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RREADLINK(r0, &(0x7f0000000180)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:27 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = dup(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)=0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) r9 = eventfd2(0x5, 0x180000) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r11, &(0x7f00000017c0), 0x315, 0x0) io_submit(r5, 0x8, &(0x7f0000000880)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000340)="57ce989e6484cf43e370c81b66e96648be17331dea08d3ab768056846baf3f21a6f7a1ca6e7e3a09ba05eaa7dc937776da01447d65eec174d581d3b126747ad282db30cfd8c9e504a89a94e5f3c84d1993464cddbe1dc73be5de3569cc26a6d9516478f8bbdf4ac4e7d57d752e8d9effb439703cfb055789238c85e4085bf251658b3e143e255ad87c100f56f7ae112fd199cd9e206432747ec44e1cf96508611510f3ebe8a593fca471b8bb542db7195231ede7deef2af6c3797fb89d0ae3635189e539a88fed99a66a207595a0cf8f4d06d97bff7759577f24cacec5eca2ecf080ab", 0xe3, 0x4, 0x0, 0x2, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000a80)="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", 0x1000, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0xe01, r6, &(0x7f0000000500)="0f8fb09a289969ee0954c502f05d28437cfd1fe5dc9a16741b00faffa6ce8e7bbaa060", 0x23, 0x7, 0x0, 0x2, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x800, r8, &(0x7f0000000580)="1a7982ddcf5aa3ef2d0e51233856a215597fa3f2e1a46859306268c944c24e613add422ebf1ba5cfc63d752a677f56f0", 0x30, 0xf49a, 0x0, 0x0, r9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000600)="4b82b94211438be1522ec8f33a869f470568c852973f", 0x16, 0x4, 0x0, 0x0, r10}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000680), 0x0, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xb8d, 0xffffffffffffffff, &(0x7f0000000700)="31bb46f2c5", 0x5, 0x1, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x81, 0xffffffffffffffff, &(0x7f0000000800)="d5ffa5eaf795f6afab96909ee5484c797b95eedb7cf448455472d47e1f6b00fed9fc59add7219fe8a7e867c32ef62fc769a7b20e523eca2c8e391604e15d1c879a17113417945d46b78da5bea69802f7b1def16b69d97d83c875beffd2c10a357bcb83062568d763a3b404b6fd89a40d1a56fbd6009b7dbf0a24e4db8b45465d", 0x80, 0x6, 0x0, 0x1, r11}]) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fedbdf250d0000001800030014000200626373663000000000000000000000000800060000000000080004000000000008000400ff7f0000fc37a9e3fded4386e16580022f0a800f3f6145aaec420311620c9f0acf050c6fe381a68f4e9534cd9d"], 0x44}, 0x1, 0x0, 0x0, 0x20041844}, 0x800) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000001a80)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082cbd7000fedbdf2510000000140002000800030002000007000009000000030008000500ffff0000055970f165ff440bfe106e32d9111db55e9869600016271b59724ee8e9e22bb75f3244aeb1f50fda5866bcd3c539dcf4050053d0adf1e50317b80f3a5fd8a844dd4a3c37fd1f956ec865cf5919c8b9fa6670723c109b32fdf1f4d1aca292a4e92cd083bc06a8ec5459ce21f72c169855f5d010c775c84e2ee37cc0bc90af6722da9ea8dcb4c91ca04b07a1768623e253fe80e902be70fb"], 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x2) 13:42:27 executing program 3: mlockall(0x1) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lookup_dcookie(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) write$P9_RCLUNK(r0, &(0x7f00000000c0)={0x7, 0x79, 0x1}, 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd, 0xc125, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x67faf42d5e4f3ace}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1900619}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x600000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0xd04df93959ec65bf}, 0x20000000) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x1f) 13:42:27 executing program 5: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) [ 106.341450] print_req_error: I/O error, dev loop3, sector 2 [ 106.347377] EXT4-fs (loop3): unable to read superblock [ 106.354973] audit: type=1326 audit(1574170947.511:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3965 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:27 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs_stats\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 13:42:27 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) epoll_create(0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) accept(r0, &(0x7f0000000200)=@can, &(0x7f0000000280)=0x80) mount(&(0x7f0000000140)=ANY=[@ANYRESDEC], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 106.402108] print_req_error: I/O error, dev loop3, sector 2 [ 106.408009] EXT4-fs (loop3): unable to read superblock 13:42:27 executing program 5: r0 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:27 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x90, 0x90, 0x7, [@int={0xd, 0x0, 0x0, 0x1, 0x0, 0x75, 0x0, 0x57, 0x3}, @volatile={0x1, 0x0, 0x0, 0x9, 0x1}, @const={0xb, 0x0, 0x0, 0xa, 0x4}, @func={0x2, 0x0, 0x0, 0xc, 0x1}, @enum={0x5, 0x3, 0x0, 0x6, 0x4, [{0xa, 0x3ff}, {0x10, 0x65}, {0x3, 0x4}]}, @const={0x7, 0x0, 0x0, 0xa, 0x1}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x1a, 0x0, 0x2d, 0x1}, @func={0xd, 0x0, 0x0, 0xc, 0x3}, @var={0x5, 0x0, 0x0, 0xe, 0x5}]}, {0x0, [0x5f, 0x2e, 0x0, 0x30, 0x30]}}, &(0x7f0000000240)=""/173, 0xaf, 0xad}, 0x20) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66ddba653000"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) ptrace$peek(0x3, r0, &(0x7f0000000340)) 13:42:27 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) chdir(&(0x7f0000000000)='./file1\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) wait4(r2, 0x0, 0xdfedfcfa356fa4ee, &(0x7f0000000200)) preadv(r0, &(0x7f00000001c0), 0x0, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) [ 106.459748] print_req_error: I/O error, dev loop1, sector 2 [ 106.468347] EXT4-fs (loop1): unable to read superblock 13:42:27 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000003c0)={0x20, 0x4, 0xe618}) preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000078c0)) recvmmsg(r0, &(0x7f0000007600)=[{{&(0x7f0000000180)=@x25={0x9, @remote}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)=""/77, 0x4d}, 0x2}, {{&(0x7f0000000280)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3}, 0xfffffffd}, {{&(0x7f0000001440)=@rc, 0x80, &(0x7f0000002700)=[{&(0x7f00000014c0)=""/201, 0xc9}, {&(0x7f00000015c0)=""/80, 0x50}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/160, 0xa0}], 0x4, &(0x7f0000002740)=""/230, 0xe6}, 0x2}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000002840)=""/13, 0xd}, {&(0x7f0000002880)=""/190, 0xbe}, {&(0x7f0000002940)=""/11, 0xb}, {&(0x7f0000002980)=""/211, 0xd3}, {&(0x7f0000002a80)=""/49, 0x31}, {&(0x7f0000002ac0)=""/233, 0xe9}, {&(0x7f0000002bc0)=""/211, 0xd3}, {&(0x7f0000002cc0)=""/4096, 0x1000}], 0x8, &(0x7f0000003d40)=""/4096, 0x1000}, 0xe9d8b83}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004d40)=""/203, 0xcb}, {&(0x7f0000004e40)=""/46, 0x2e}, {&(0x7f0000004e80)=""/170, 0xaa}, {&(0x7f0000004f40)=""/90, 0x5a}, {&(0x7f0000004fc0)=""/83, 0x53}], 0x5, &(0x7f00000050c0)=""/112, 0x70}, 0x9}, {{&(0x7f0000005140)=@rc, 0x80, &(0x7f0000005700)=[{&(0x7f00000051c0)=""/181, 0xb5}, {&(0x7f0000005280)=""/78, 0x4e}, {&(0x7f0000005300)=""/241, 0xf1}, {&(0x7f0000005400)=""/83, 0x53}, {&(0x7f0000005480)=""/142, 0x8e}, {&(0x7f0000005540)=""/28, 0x1c}, {&(0x7f0000005580)=""/90, 0x5a}, {&(0x7f0000005600)=""/208, 0xd0}], 0x8, &(0x7f0000005780)=""/66, 0x42}, 0x49}, {{0x0, 0x0, &(0x7f0000005840)=[{&(0x7f0000005800)=""/46, 0x2e}], 0x1, &(0x7f0000005880)=""/93, 0x5d}, 0x8}, {{&(0x7f0000005900)=@xdp, 0x80, &(0x7f0000005b00)=[{&(0x7f0000005980)=""/76, 0x4c}, {&(0x7f0000005a00)=""/235, 0xeb}], 0x2, &(0x7f0000005b40)=""/62, 0x3e}, 0x937}, {{0x0, 0x0, &(0x7f0000005fc0)=[{&(0x7f0000005b80)=""/217, 0xd9}, {&(0x7f0000005c80)=""/140, 0x8c}, {&(0x7f0000005d40)=""/203, 0xcb}, {&(0x7f0000005e40)=""/73, 0x49}, {&(0x7f0000005ec0)=""/201, 0xc9}], 0x5, &(0x7f0000006040)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000007040), 0x80, &(0x7f0000007480)=[{&(0x7f00000070c0)=""/94, 0x5e}, {&(0x7f0000007140)=""/248, 0xf8}, {&(0x7f0000007240)=""/15, 0xf}, {&(0x7f0000007280)=""/197, 0xc5}, {&(0x7f0000007380)=""/229, 0xe5}], 0x5, &(0x7f0000007500)=""/232, 0xe8}, 0x396}], 0xa, 0x2200, &(0x7f0000007880)={0x0, 0x1c9c380}) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 106.632996] EXT4-fs (loop1): unable to read superblock 13:42:27 executing program 5: r0 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:27 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) prctl$PR_SET_THP_DISABLE(0x29, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='logfs\x00', 0x0, 0x0) 13:42:27 executing program 4: sysinfo(&(0x7f0000000040)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x318}, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) write$selinux_load(r1, &(0x7f00000003c0)={0xf97cff8c, 0x8, 'SE Linux', "c6df"}, 0x12) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7f, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000180)={'ip6_vti0\x00\x14\xea:\x01\x00\x00\x01', @ifru_ivalue=0xffffffff}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0xc020, &(0x7f0000000100)) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) accept4(r5, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80, 0x80000) socket$inet6_udplite(0xa, 0x2, 0x88) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) r7 = accept$inet6(r6, &(0x7f0000000280)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) bind(r7, &(0x7f0000000300)=@generic={0x1, "c91899b9117ef980a93b46d420470622e09710d01acf245dc444c11a440120bf6cce608458ab02b5070fe0143640b0aab67461569907845317d530a4d997cab0bf3dc99000b45dccbe5b2b03666377998860313abfb64ce13cd5216042d079e77ab21700074f6b313821ebeff8e3687b6dd77f8e6da0a9832e23110954e2"}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r9, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) syz_open_dev$evdev(0x0, 0x0, 0x0) [ 106.750897] device ip6_vti0 entered promiscuous mode 13:42:28 executing program 5: r0 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:28 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) write$char_usb(r0, &(0x7f0000000240)="8c28e01bdfe1fa0b7a42bd8a9125ba406d1e05bdf0a9e3a9c44e8b077beb66caa19433d15ccc9db8871451371b53dceeb59ea22a21f7873544731f1b77b52cd30a1cf661406ca573d34840dc6e0ce1c158cfaa77547b5d3afebefe027b9732ed84827d655888a8520c5b9ebd2fe5f9dd99b19e20b46761cefa3703fbcfc9ea0cc5721105568c4eaa7371cfa0f244e312f98ab6e6e45803ba09b4e1fdae2c254eb534871c275da439f69a3f42d4e4a3f4700a2e71c2dd4c8275c0adad33f8bfb8da9a34244e57b88001a130a818f0805469b8a29ded85f038e74c28be6c8398d51c1332888d31758d0effd107ea584a341e5cb730f151ad0b0be1dacdcf1a", 0xfe) mount(&(0x7f0000000180)=@loop={'/dev/loop', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='configfs\x00', 0x20000, 0x0) 13:42:28 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = dup(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)=0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) r9 = eventfd2(0x5, 0x180000) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r11, &(0x7f00000017c0), 0x315, 0x0) io_submit(r5, 0x8, &(0x7f0000000880)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000340)="57ce989e6484cf43e370c81b66e96648be17331dea08d3ab768056846baf3f21a6f7a1ca6e7e3a09ba05eaa7dc937776da01447d65eec174d581d3b126747ad282db30cfd8c9e504a89a94e5f3c84d1993464cddbe1dc73be5de3569cc26a6d9516478f8bbdf4ac4e7d57d752e8d9effb439703cfb055789238c85e4085bf251658b3e143e255ad87c100f56f7ae112fd199cd9e206432747ec44e1cf96508611510f3ebe8a593fca471b8bb542db7195231ede7deef2af6c3797fb89d0ae3635189e539a88fed99a66a207595a0cf8f4d06d97bff7759577f24cacec5eca2ecf080ab", 0xe3, 0x4, 0x0, 0x2, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000a80)="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", 0x1000, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0xe01, r6, &(0x7f0000000500)="0f8fb09a289969ee0954c502f05d28437cfd1fe5dc9a16741b00faffa6ce8e7bbaa060", 0x23, 0x7, 0x0, 0x2, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x800, r8, &(0x7f0000000580)="1a7982ddcf5aa3ef2d0e51233856a215597fa3f2e1a46859306268c944c24e613add422ebf1ba5cfc63d752a677f56f0", 0x30, 0xf49a, 0x0, 0x0, r9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000600)="4b82b94211438be1522ec8f33a869f470568c852973f", 0x16, 0x4, 0x0, 0x0, r10}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000680), 0x0, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xb8d, 0xffffffffffffffff, &(0x7f0000000700)="31bb46f2c5", 0x5, 0x1, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x81, 0xffffffffffffffff, &(0x7f0000000800)="d5ffa5eaf795f6afab96909ee5484c797b95eedb7cf448455472d47e1f6b00fed9fc59add7219fe8a7e867c32ef62fc769a7b20e523eca2c8e391604e15d1c879a17113417945d46b78da5bea69802f7b1def16b69d97d83c875beffd2c10a357bcb83062568d763a3b404b6fd89a40d1a56fbd6009b7dbf0a24e4db8b45465d", 0x80, 0x6, 0x0, 0x1, r11}]) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fedbdf250d0000001800030014000200626373663000000000000000000000000800060000000000080004000000000008000400ff7f0000fc37a9e3fded4386e16580022f0a800f3f6145aaec420311620c9f0acf050c6fe381a68f4e9534cd9d"], 0x44}, 0x1, 0x0, 0x0, 0x20041844}, 0x800) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000001a80)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082cbd7000fedbdf2510000000140002000800030002000007000009000000030008000500ffff0000055970f165ff440bfe106e32d9111db55e9869600016271b59724ee8e9e22bb75f3244aeb1f50fda5866bcd3c539dcf4050053d0adf1e50317b80f3a5fd8a844dd4a3c37fd1f956ec865cf5919c8b9fa6670723c109b32fdf1f4d1aca292a4e92cd083bc06a8ec5459ce21f72c169855f5d010c775c84e2ee37cc0bc90af6722da9ea8dcb4c91ca04b07a1768623e253fe80e902be70fb"], 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x2) 13:42:28 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=""/138, 0x8a) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfbi\b\xca \xcem\x124\n\b\x88\xd4jR\xdd\xe9e\x96\x85\xf2\xa0\xc0N\xa5\x81\x02\xaa\x87\x82r\x04\xdf$%\xa2o\x85x\xe9pDV\xcdq\xb7\xc7K\xb6\xd0\xab\xe5\xe4\x0e\xaek\x00z\x04\xf3', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs$namespace(r1, &(0x7f00000000c0)='ns/ipc\x00') 13:42:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x1, 0x0, 0xfffffffffffffffe}) openat$urandom(0xffffffffffffff9c, 0x0, 0x111200, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000280)='system.posiz_acl_ \x87cess\x00\xa1\'0xffffffffffffffff}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/247, 0xf7}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000680)={{{@in=@remote, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) write(r6, &(0x7f0000000340), 0x41395527) r8 = creat(&(0x7f00000001c0)='./bus\x00', 0x257) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x7, 0x0, r8, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1}]) 13:42:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.mem_hardwall\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x44800) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r8}]]}}}]}, 0x38}}, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r11, 0x6, 0x200000000000013, &(0x7f0000000040)=0x480100000001, 0x4) connect$inet6(r11, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r11, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) getsockopt$bt_hci(r11, 0x0, 0x60, 0x0, &(0x7f0000d23000)) fcntl$setstatus(r11, 0x4, 0x80000000002c00) getsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000640)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000740)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) getpeername(r2, &(0x7f0000000ac0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000b40)=0x80) recvmsg(r3, &(0x7f0000000ec0)={&(0x7f0000000b80)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c00)=""/11, 0xb}, {&(0x7f0000000c40)=""/125, 0x7d}, {&(0x7f0000000cc0)=""/140, 0x8c}, {&(0x7f0000000d80)=""/148, 0x94}], 0x4, &(0x7f0000000e80)=""/54, 0x36}, 0x40) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r18}]]}}}]}, 0x38}}, 0x0) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r21}, [@IFLA_LINKINFO={0x10, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0x4, 0x2, [@vti_common_policy]}}}]}, 0x30}}, 0x0) r22 = socket$netlink(0x10, 0x3, 0x0) r23 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r23, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r23, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r22, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r24}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r24}]]}}}]}, 0x38}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f00000014c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001480)={&(0x7f0000000f00)={0x518, r5, 0xabc756d2c5b4c2df, 0x0, 0x25dfdbfc, {}, [{{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x23c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6fe}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xfffffc01}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x0, 0x8, 0x1f, 0x9}]}}}]}}, {{0x8, 0x1, r13}, {0x88, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x3, 0x6, 0xff, 0x81}, {0x2, 0x2c, 0x1, 0x101}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8, 0x1, r14}, {0x90, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x49f5, 0x4e, 0x4, 0x800}, {0x56, 0x7f, 0x4, 0x800}, {0x7f, 0x41, 0x3, 0x8}, {0x4, 0x7f, 0x3f, 0x80000}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xc54}}}]}}, {{0x8, 0x1, r15}, {0xf8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r16}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8}}, {0x8}}}]}}, {{0x8, 0x1, r21}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xe6}}, {0x8, 0x6, r24}}}]}}]}, 0x518}, 0x1, 0x0, 0x0, 0x40}, 0xc008010) r25 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r25, &(0x7f00000017c0), 0x315, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r25, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) r27 = socket$netlink(0x10, 0x3, 0x0) r28 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r28, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r28, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r27, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r29}]]}}}]}, 0x40}}, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r30, &(0x7f00000017c0), 0x315, 0x0) recvmmsg(r30, &(0x7f0000008a40)=[{{&(0x7f0000005d40)=@nfc, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005dc0)=""/11, 0xb}], 0x1, &(0x7f0000005e40)=""/147, 0x93}, 0x1ff}, {{&(0x7f0000005f00)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000005f80)=""/4096, 0x1000}], 0x1, &(0x7f0000006fc0)=""/195, 0xc3}, 0x314}, {{&(0x7f00000070c0)=@ipx, 0x80, &(0x7f00000086c0)=[{&(0x7f0000007140)=""/230, 0xe6}, {&(0x7f0000007240)=""/255, 0xff}, {&(0x7f0000007340)=""/100, 0x64}, {&(0x7f00000073c0)=""/230, 0xe6}, {&(0x7f00000074c0)=""/42, 0x2a}, {&(0x7f0000007500)=""/201, 0xc9}, {&(0x7f0000007600)=""/81, 0x51}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/55, 0x37}], 0x9, &(0x7f0000008780)=""/92, 0x5c}, 0x3d19}, {{&(0x7f0000008800)=@isdn, 0x80, &(0x7f00000089c0)=[{&(0x7f0000008880)=""/30, 0x1e}, {&(0x7f00000088c0)=""/199, 0xc7}], 0x2, &(0x7f0000008a00)=""/51, 0x33}, 0x998}], 0x4, 0x80002120, &(0x7f0000008b40)) r32 = socket$netlink(0x10, 0x3, 0x0) r33 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r33, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r33, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r32, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r34}]]}}}]}, 0x40}}, 0x0) r35 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r35, &(0x7f00000017c0), 0x315, 0x0) getpeername$packet(r35, &(0x7f0000008b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008bc0)=0x14) r37 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r37, &(0x7f00000017c0), 0x315, 0x0) ioctl$sock_SIOCGIFINDEX(r37, 0x8933, &(0x7f0000008c00)={'bpq0\x00', 0x0}) accept4$packet(r1, &(0x7f0000008c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000008c80)=0x14, 0x40000) r40 = socket$netlink(0x10, 0x3, 0x0) r41 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r41, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r41, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r40, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r42}]]}}}]}, 0x40}}, 0x0) r43 = socket$netlink(0x10, 0x3, 0x0) r44 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r44, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r44, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r43, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r45}]]}}}]}, 0x40}}, 0x0) r46 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r46, &(0x7f00000017c0), 0x315, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r46, 0x8933, &(0x7f0000008cc0)={'team0\x00', 0x0}) r48 = socket$netlink(0x10, 0x3, 0x0) r49 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r49, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r49, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r48, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r50}]]}}}]}, 0x40}}, 0x0) r51 = socket$netlink(0x10, 0x3, 0x0) r52 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r52, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r52, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r51, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r53}]]}}}]}, 0x40}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000008d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000008d80)=0x14) r55 = socket$netlink(0x10, 0x3, 0x0) r56 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r56, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r56, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r55, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r57}]]}}}]}, 0x40}}, 0x0) r58 = socket$netlink(0x10, 0x3, 0x0) r59 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r59, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r59, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r58, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r60}]]}}}]}, 0x40}}, 0x0) r61 = socket$netlink(0x10, 0x3, 0x0) r62 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r62, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r62, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r61, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r63}]]}}}]}, 0x40}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008dc0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000008ec0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000008f00)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000008f40)=0x14) r66 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r66, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r66, 0x0, 0x10, &(0x7f0000008f80)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000009080)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000009940)={&(0x7f00000000c0), 0xc, &(0x7f0000009900)={&(0x7f00000090c0)={0x808, r5, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r26}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r29}}}]}}, {{0x8, 0x1, r31}, {0x130, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x44, 0x4, [{0x2, 0x6, 0x2, 0xfffffc00}, {0x7fff, 0x0, 0xfd, 0x40000000}, {0x9, 0x8, 0x4, 0x5}, {0x400, 0x40, 0x6, 0x100}, {0x6200, 0xca, 0x3f, 0x9}, {0xaac, 0x3c, 0x8, 0x2}, {0x9f3, 0x2, 0x40, 0x400}, {0x9, 0x80, 0x1, 0x4}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r34}}}]}}, {{0x8, 0x1, r36}, {0x264, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r38}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r39}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r42}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r45}, {0x22c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x200}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r47}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r50}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r53}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r54}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x88e}}, {0x8, 0x6, r57}}}]}}, {{0x8, 0x1, r60}, {0x140, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffe}}, {0x8, 0x6, r63}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r64}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r65}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r67}}}]}}]}, 0x808}, 0x1, 0x0, 0x0, 0x40000}, 0x4080) 13:42:28 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 107.252048] EXT4-fs (loop3): unable to read superblock [ 107.263520] EXT4-fs (loop1): unable to read superblock [ 107.269098] audit: type=1400 audit(1574170948.411:17): avc: denied { create } for pid=4036 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 13:42:28 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x10000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="3000d83924f1b293dc2d48d9baea118ca1f831a1fdb4ce3f6e59f60000009700000000fcffffff0000b34b2276c238e21be3a9c51beedac87919ecc12c845b70b942086662007c7eca101e140c2920de6abf0f41e652dd9a143cebdb43b5d636a43ecf8cfd3f24a43b107600000000"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x50c4bcd842ceba6c, 0x0) sendfile(r0, r1, &(0x7f0000000200)=0xd5, 0x8ead) 13:42:28 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000000200)='./file0\x00', 0x50400, 0x100d8aa81eb235c) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="010010644fc5be0b"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) setxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.SMACK64\x00', &(0x7f00000001c0)='*mime_typeuser\xab\x00', 0x10, 0x1) [ 107.301328] EXT4-fs (loop3): unable to read superblock 13:42:28 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:28 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r4}]]}}}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000880)={@local, 0x35, r4}) sendmsg$inet(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="8ed1e60351d22419da354769e872a6228cc18cb172faad581c4f4d29de75a6565882016a119b33de698a7c8421c9b87124631cef1d668c8114bd2f409acde93307830d5ed0d4260e12a19e647578d5b55e7c783d4462f2e7da6e74e83598465dca396567eae2f4abb37debfe2aed34cfef9486d5", 0x74}, {&(0x7f0000000200)="5c1059510d7391ed1548eb54db50981f8ed8422c55673fcd8056c4c80cf6e0", 0x1f}, {&(0x7f0000000240)="e47193313650901b7a6661df39f6d87bbdda18fb6647c7fc9f14b80c908f5b4fff7ea362fcde3d68b39928758a08eb3092d5dbdabe45c07774987e237f35159899a6448d3ecdad3c936fc1113001fce177bf0198f3c034fd74ba0e28b7bb6dae803f1f1637a78782de0c5ba00aeb494dd6ed6f8593e45b4a91062e8f3e34980bd916b99374af1788179ca8536ac41a20f4eda57eaa5dec94e201b4feedc99cb823758d11acbc9a6790334d6be70c5ac083172638c51bdfaafff41e2b1a03e401002cd50bda", 0xc5}, {&(0x7f0000000340)="78bc85661a01dcdb7ba4978130530b2f4f51230118ad5e73d03de6bc630e9c1d15c8e09c68d0d735c3a5748435c9cf3061d81608d5f3da48e5b4ea2068bc4c4a67e2dd49aa33aa365075d0e3f5c146219ec153e581bf02029b9c45d80ba72e1ada3928fdce6bc45e06ba8f8fd51421795384dddd4cc0ad2aff09dcc20eec4a1d00d3a3bbfa1391f9fa554f851e884129452874998df48fe5a9c61a3d7e1592799b16cb3239e2781318d14a402698365f8369ea48ab42b32993f2a56ca9691c75b1baf6b8894a", 0xc6}, {&(0x7f0000000440)="82dcd4824f7891698ddd8e97f6c15a459928b559899869edc05c554768982fb4d5e7d4e2abce98d4b12f52f2cda88a405e1690043aa9b0910245f05033dd19496a1448b1fd9455522a2e7f13721e2c29a5830c2886ac8d31b963be35f716e8f0545eb074d533003904e54629e9e59565043f426e68d0533ec0a8eb2fe3067be7492963f51d1ac8c3a427403c910e18ab38aa6929528c7f8605ac36d92c7380ee99c6320cdb97c2a1b094f51c2a7b1eb0142e217cea5d0dce2fd475fdda99ef5655711b908f430fe60dca8314e3d9766b8e8785d6aea4bc8fa707ae8f666f4dbfc2c280844612318e53225bc19532", 0xee}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1d0}, 0x10) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000800)={'team_slave_1\x00'}) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 107.361199] audit: type=1400 audit(1574170948.441:18): avc: denied { sys_admin } for pid=4036 comm="syz-executor.3" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 13:42:28 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2f669ce09e84003b99cc46330a6053609d679e4d81ae0afd33d76121d44df090812c5ec39036a6615a03246ccac5b4f4"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') 13:42:28 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 107.477297] audit: type=1326 audit(1574170948.461:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4044 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 107.505424] EXT4-fs (loop1): unable to read superblock [ 107.533196] EXT4-fs (loop1): unable to read superblock [ 107.664508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4038 comm=syz-executor.4 [ 107.723503] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4082 comm=syz-executor.4 13:42:29 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:29 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x100, 0x1) alarm(0x6) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = dup(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)=0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) r9 = eventfd2(0x5, 0x180000) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r11, &(0x7f00000017c0), 0x315, 0x0) io_submit(r5, 0x8, &(0x7f0000000880)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000340)="57ce989e6484cf43e370c81b66e96648be17331dea08d3ab768056846baf3f21a6f7a1ca6e7e3a09ba05eaa7dc937776da01447d65eec174d581d3b126747ad282db30cfd8c9e504a89a94e5f3c84d1993464cddbe1dc73be5de3569cc26a6d9516478f8bbdf4ac4e7d57d752e8d9effb439703cfb055789238c85e4085bf251658b3e143e255ad87c100f56f7ae112fd199cd9e206432747ec44e1cf96508611510f3ebe8a593fca471b8bb542db7195231ede7deef2af6c3797fb89d0ae3635189e539a88fed99a66a207595a0cf8f4d06d97bff7759577f24cacec5eca2ecf080ab", 0xe3, 0x4, 0x0, 0x2, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000a80)="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", 0x1000, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0xe01, r6, &(0x7f0000000500)="0f8fb09a289969ee0954c502f05d28437cfd1fe5dc9a16741b00faffa6ce8e7bbaa060", 0x23, 0x7, 0x0, 0x2, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x800, r8, &(0x7f0000000580)="1a7982ddcf5aa3ef2d0e51233856a215597fa3f2e1a46859306268c944c24e613add422ebf1ba5cfc63d752a677f56f0", 0x30, 0xf49a, 0x0, 0x0, r9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000600)="4b82b94211438be1522ec8f33a869f470568c852973f", 0x16, 0x4, 0x0, 0x0, r10}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000680), 0x0, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xb8d, 0xffffffffffffffff, &(0x7f0000000700)="31bb46f2c5", 0x5, 0x1, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x81, 0xffffffffffffffff, &(0x7f0000000800)="d5ffa5eaf795f6afab96909ee5484c797b95eedb7cf448455472d47e1f6b00fed9fc59add7219fe8a7e867c32ef62fc769a7b20e523eca2c8e391604e15d1c879a17113417945d46b78da5bea69802f7b1def16b69d97d83c875beffd2c10a357bcb83062568d763a3b404b6fd89a40d1a56fbd6009b7dbf0a24e4db8b45465d", 0x80, 0x6, 0x0, 0x1, r11}]) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fedbdf250d0000001800030014000200626373663000000000000000000000000800060000000000080004000000000008000400ff7f0000fc37a9e3fded4386e16580022f0a800f3f6145aaec420311620c9f0acf050c6fe381a68f4e9534cd9d"], 0x44}, 0x1, 0x0, 0x0, 0x20041844}, 0x800) sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000001a80)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082cbd7000fedbdf2510000000140002000800030002000007000009000000030008000500ffff0000055970f165ff440bfe106e32d9111db55e9869600016271b59724ee8e9e22bb75f3244aeb1f50fda5866bcd3c539dcf4050053d0adf1e50317b80f3a5fd8a844dd4a3c37fd1f956ec865cf5919c8b9fa6670723c109b32fdf1f4d1aca292a4e92cd083bc06a8ec5459ce21f72c169855f5d010c775c84e2ee37cc0bc90af6722da9ea8dcb4c91ca04b07a1768623e253fe80e902be70fb"], 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x2) 13:42:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000140), 0xffffffaa}], 0x3}, 0x0) clone(0x800007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="13d50f34"], 0x4}}, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d59e49ecefedf29f150f48fa7ec5cab66b559969cd332a5eeff075656d6b7d21bf145e62166c6b31cfef16b080776ad79c7e8683ac61d859a63668db03b6806e1b26df4787c75fc0388de8c24377fd", @ANYBLOB="27fb1299e4fd3329137c495a519f5cbbc5b9c6fab5f3020449d80a91f54bbeae0ac0df19e4e33ec4a3a933a7f8cf9d024714db9fc0ba87957bcd818a047fd5372ba53a64675bb97095"], 0x0, 0x98}, 0x20) tkill(r2, 0x3b) ptrace$setregs(0xffffffffffffffff, r2, 0x3, &(0x7f0000000200)="1ee1fad574364edbefd125a2f1363f31f2a964dee7c4396936706298cc253b5696586644423bdb9452e686c39dd3c4cc9ea1e6c84ab510265120a9a454383f59e787b25dddc375eace26afa22c06b53a904ec638af6d16ed96ec6182f117f392c258a9b6") r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='fd/4\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) ptrace$cont(0x7, r2, 0x0, 0x0) 13:42:29 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:29 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x1, 0x0, 0xfffffffffffffffe}) openat$urandom(0xffffffffffffff9c, 0x0, 0x111200, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f0000000280)='system.posiz_acl_ \x87cess\x00\xa1\'0xffffffffffffffff}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='maps\x00') preadv(r7, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/247, 0xf7}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000680)={{{@in=@remote, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) write(r6, &(0x7f0000000340), 0x41395527) r8 = creat(&(0x7f00000001c0)='./bus\x00', 0x257) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x7, 0x0, r8, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x1}]) 13:42:29 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x1, 0x12, 0x1, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) r6 = accept$inet6(r5, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) poll(&(0x7f0000000200)=[{r1, 0x10}, {r2, 0x2300}, {0xffffffffffffffff, 0x1}, {r3, 0x401}, {r4, 0x42b9}, {r6}], 0x6, 0x10001) 13:42:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x9, &(0x7f0000000740)=[{&(0x7f00000001c0)="f4d7d69d1b6e10f0cecf6e99ee0226784859151b9e2ac5624c66d018f79a83efba4b0f4fd366fcfd9f357f836ac3b325044acebfe063b092472e9bab75ec25dc690489e1ddbbfe75a4cbee8aa71537a844346018063dc68bce19dda25697a5950f2f631827b4ab6a7ecab36b04af03b7e3866b5bea1effdc72124d8eb3db05bdac16d9407a72a90048e9887fe21f84a30e65539ca646cb03600cf82e96563fb039542f6be8c5aab99bdea6003a34dca89f9b0a77618a56418e8f12bbc19b112b90d6c9735ce92580895198755918025c15f6df6790abb46c42465e03643ba0", 0xdf, 0x401}, {&(0x7f00000002c0), 0x0, 0x8}, {&(0x7f0000000300)="9923c9227964e3b12711d43742709a04460facc269f692ef579014ff06ec619d31da090c2d62b4cf205ed20559ac3e8ff16bb3bd5686e6ab1a8c789818409aab9275ba47c02a66f3f9e47fc27651c3ed4cd1f31db665f1ffdae7c5e21bd2c898f4", 0x61, 0x9}, {&(0x7f0000000380)="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", 0xfe, 0xc55}, {&(0x7f0000000480)="8ccc20407bd6ecb5cd12b667c154ccd1b9617ff9ba8e74d7a3293677288025499481bc4c78226e1aef0ecd8fb3b8e4ac6f455b84173f5a3cc8fac9a2eaddcd2e68ab67c67cf170b8a75e5180819026ce6d31af40b6af5f3cfd03553b0e14e0423d3501c63aa98c951f388289c359da9c60d53def2eaf2932727c6a9f50ac8b107256c3e4dcf3604eafadeb132fa4063c8412d7aaaa8a728ea515b554735a306bbd203a85758d4460", 0xa8, 0x8}, {&(0x7f0000000540)="662ea78ad574348f547ba08d2d3439f2e9ac8919803c83f098f08ee096ef44670d07cab7a3f4bb053bc1da3357458770ddf97370f8007bd426fb9cef0ef2d2e1821678093dc007545a789cfc994392354adb572f36be740c99d9c7f557cf2395158396d84da32fa50c14a0171014ffe3be3c6c1ed680a03a8e", 0x79, 0x1ff}, {&(0x7f00000005c0)="4fc97d77de1567fe6ed044e177a5307e626212e9083f35248edde574b376c1770b0bcea241f0b3017532a326da012e384b4c13ee2b0622a15c343bdc69ee16ef3adabe3857f966e32b8277b94ac4d52a250b1998d931f56169f15b46a2ac33ef58f5f95620f6f3b1a587660155cd028bacc24a435bb95b073dcd328f208836096b322f679f2eb230580f749dfe8dc738c2ec1cffcb34fa718c3d5eb4880031d350ec9a368ae9b4fb84db651787ba149115cffb4a7f000ef8e8b83748000b", 0xbe, 0x8001}, {&(0x7f0000000680)="49c17acbabb061ee02748cb376d3f465d5ea0f9b7a01aee89ae737c901d6db49e1fa5c20bb7f1568edbffae89f72ae3ae1688163e04b2e8f26a50f5090a58d729f396193cea0", 0x46, 0x17c3}, {&(0x7f0000000700)="5641c875e542519d4a2a442f2b52f22a75709edc595c038e974b86a58ff7bec6b8ddf3f7f2abba90b84506a263", 0x2d, 0x1}], 0x8000, &(0x7f0000000840)={[{@fat=@discard='discard'}, {@nodots='nodots'}, {@fat=@nocase='nocase'}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x8}}], [{@obj_user={'obj_user', 0x3d, 'ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb'}}, {@obj_user={'obj_user', 0x3d, 'ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb'}}]}) r0 = dup(0xffffffffffffffff) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x4, 0x7, 0x5f, &(0x7f0000000980)="5c79dc467063c56c0b326dd9f4344eeab2e2d3ce779aee9c75b21bcc28fea776dc2b8e0b3f9973889634c88d96d99861e7970b0a1dc33e2769c07a86bc0ea523ae3d2b91786cc95c239875c6d7085496138893dc24168f968c4a01e8062770"}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:29 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 108.233201] audit: type=1326 audit(1574170949.391:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4117 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:29 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:29 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000180)="b21b33817ef225e17e8a2b40af34001515bb40ffa0d92aeb091dc7ee446bd0597cb7f9f8a2afc44a9f003f04650f4329a037fbf051fd6e720e92d7b2733dfba351012cb9e797e58958fa451a978b", &(0x7f0000000200)=""/151, 0xc}, 0x20) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sched_yield() mount(&(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 108.277595] EXT4-fs (loop1): unable to read superblock [ 108.297084] EXT4-fs (loop1): unable to read superblock 13:42:29 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, 0x0) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:30 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = dup(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)=0x0) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) r9 = eventfd2(0x5, 0x180000) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r11, &(0x7f00000017c0), 0x315, 0x0) io_submit(r5, 0x8, &(0x7f0000000880)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000340)="57ce989e6484cf43e370c81b66e96648be17331dea08d3ab768056846baf3f21a6f7a1ca6e7e3a09ba05eaa7dc937776da01447d65eec174d581d3b126747ad282db30cfd8c9e504a89a94e5f3c84d1993464cddbe1dc73be5de3569cc26a6d9516478f8bbdf4ac4e7d57d752e8d9effb439703cfb055789238c85e4085bf251658b3e143e255ad87c100f56f7ae112fd199cd9e206432747ec44e1cf96508611510f3ebe8a593fca471b8bb542db7195231ede7deef2af6c3797fb89d0ae3635189e539a88fed99a66a207595a0cf8f4d06d97bff7759577f24cacec5eca2ecf080ab", 0xe3, 0x4, 0x0, 0x2, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000a80)="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", 0x1000, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0xe01, r6, &(0x7f0000000500)="0f8fb09a289969ee0954c502f05d28437cfd1fe5dc9a16741b00faffa6ce8e7bbaa060", 0x23, 0x7, 0x0, 0x2, r7}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x800, r8, &(0x7f0000000580)="1a7982ddcf5aa3ef2d0e51233856a215597fa3f2e1a46859306268c944c24e613add422ebf1ba5cfc63d752a677f56f0", 0x30, 0xf49a, 0x0, 0x0, r9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000600)="4b82b94211438be1522ec8f33a869f470568c852973f", 0x16, 0x4, 0x0, 0x0, r10}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000680), 0x0, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xb8d, 0xffffffffffffffff, &(0x7f0000000700)="31bb46f2c5", 0x5, 0x1, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x81, 0xffffffffffffffff, &(0x7f0000000800)="d5ffa5eaf795f6afab96909ee5484c797b95eedb7cf448455472d47e1f6b00fed9fc59add7219fe8a7e867c32ef62fc769a7b20e523eca2c8e391604e15d1c879a17113417945d46b78da5bea69802f7b1def16b69d97d83c875beffd2c10a357bcb83062568d763a3b404b6fd89a40d1a56fbd6009b7dbf0a24e4db8b45465d", 0x80, 0x6, 0x0, 0x1, r11}]) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000280)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fedbdf250d0000001800030014000200626373663000000000000000000000000800060000000000080004000000000008000400ff7f0000fc37a9e3fded4386e16580022f0a800f3f6145aaec420311620c9f0acf050c6fe381a68f4e9534cd9d"], 0x44}, 0x1, 0x0, 0x0, 0x20041844}, 0x800) 13:42:30 executing program 0: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000640)={@mcast2}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x48f, 0x0, 0x8, 0x5}, 0x10) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:30 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4200, 0x20) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0xff, 0x100000001, 0xffffffff, 0x10000}) 13:42:30 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, 0x0) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 109.130611] EXT4-fs (loop1): unable to read superblock [ 109.136705] EXT4-fs (loop3): unable to read superblock [ 109.147724] audit: type=1326 audit(1574170950.311:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4172 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 109.163184] EXT4-fs (loop1): unable to read superblock 13:42:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x803, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x4) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x3, r2}]]}}}]}, 0x38}}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, 0x7, 0xa, 0x200, 0x70bd2c, 0x25dfdbff, {0x3, 0x0, 0x3}, [@generic="5d4c93ca00aa238709f28a6b24695cdfeba44c7cab482688c2df2d15e6bc985a62d6b1eeba3aa628e89ccb3684e29e3bf70bb2c8d58525eb26d4d16d9687a3443711c02311441eff176d11ef7ed06f640e85eb76bffd127698aabb38faa892a14955cc22fa759c9da8", @typed={0x4, 0x10}]}, 0x84}, 0x1, 0x0, 0x0, 0x24004800}, 0x40010051) 13:42:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$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) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/selfe\xac\xfa^\x93\x8b/attr/fscreate\x00', 0x2, 0x0) fallocate(r0, 0x20, 0x19c045c2, 0x10) fallocate(r0, 0x0, 0x0, 0x110001) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4140, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x77) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x1}, 0x4081}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(0x0, 0x44) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/197, 0xc5}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d000000efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76", 0x56, 0x401c005, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0xdc2ea0994af6163e, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={r4}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x1}, 0x14}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYPTR, @ANYRES16, @ANYRESOCT], @ANYRES32=r6, @ANYRES32, @ANYRESDEC, @ANYRES16, @ANYRES32], 0x7}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) lsetxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v1={0x1000000, [{0x0, 0x8080}]}, 0xfffffffffffffef4, 0x6) geteuid() flistxattr(0xffffffffffffffff, &(0x7f0000000600)=""/167, 0xa7) 13:42:32 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, 0x0) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:32 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r0, r1+10000000}, &(0x7f00000001c0)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4002400}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x1c}}, 0x80) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f6655e76b43c6"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) bind(r4, &(0x7f0000000200)=@caif=@dgm={0x25, 0x1ff, 0x2}, 0x80) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r5, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r6, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0) r7 = request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)='vboxnet0\x00', r6) r8 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={0x0, 0x0, r8}, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={'xxhash64\x00'}, &(0x7f0000000440)="e2cb5b391db4a4fcfe274dbe5fb534f4d4a03c202afde31c1d1abc9139da40a94e11089bfb80bbf246e8d8", 0x2b}) keyctl$dh_compute(0x17, &(0x7f0000000480)={0x0, r7, r8}, &(0x7f00000004c0)=""/209, 0xd1, &(0x7f0000000680)={&(0x7f00000005c0)={'sha224-avx\x00'}, &(0x7f0000000600)="b0883f24963b1ade1b1466bbb9fb3b1d89e145f615665e34bfc6dc3d69cadacfdf78524a42c0b5f6629510f3397b2d1e2494571f80e24bb379f09fee319c26d7065f5ac74e572d819117", 0xffffffffffffffb4}) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, r7) 13:42:32 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mount(&(0x7f00000001c0)=@loop={'3dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x92800, 0x0) 13:42:32 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = dup(r1) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)=0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) r8 = eventfd2(0x5, 0x180000) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) io_submit(r4, 0x8, &(0x7f0000000880)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000340)="57ce989e6484cf43e370c81b66e96648be17331dea08d3ab768056846baf3f21a6f7a1ca6e7e3a09ba05eaa7dc937776da01447d65eec174d581d3b126747ad282db30cfd8c9e504a89a94e5f3c84d1993464cddbe1dc73be5de3569cc26a6d9516478f8bbdf4ac4e7d57d752e8d9effb439703cfb055789238c85e4085bf251658b3e143e255ad87c100f56f7ae112fd199cd9e206432747ec44e1cf96508611510f3ebe8a593fca471b8bb542db7195231ede7deef2af6c3797fb89d0ae3635189e539a88fed99a66a207595a0cf8f4d06d97bff7759577f24cacec5eca2ecf080ab", 0xe3, 0x4, 0x0, 0x2, r3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000000a80)="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", 0x1000, 0x7fffffff, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7, 0xe01, r5, &(0x7f0000000500)="0f8fb09a289969ee0954c502f05d28437cfd1fe5dc9a16741b00faffa6ce8e7bbaa060", 0x23, 0x7, 0x0, 0x2, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x800, r7, &(0x7f0000000580)="1a7982ddcf5aa3ef2d0e51233856a215597fa3f2e1a46859306268c944c24e613add422ebf1ba5cfc63d752a677f56f0", 0x30, 0xf49a, 0x0, 0x0, r8}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x100, r0, &(0x7f0000000600)="4b82b94211438be1522ec8f33a869f470568c852973f", 0x16, 0x4, 0x0, 0x0, r9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x6, r2, &(0x7f0000000680), 0x0, 0x100000001, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0xb8d, 0xffffffffffffffff, &(0x7f0000000700)="31bb46f2c5", 0x5, 0x1, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x81, 0xffffffffffffffff, &(0x7f0000000800)="d5ffa5eaf795f6afab96909ee5484c797b95eedb7cf448455472d47e1f6b00fed9fc59add7219fe8a7e867c32ef62fc769a7b20e523eca2c8e391604e15d1c879a17113417945d46b78da5bea69802f7b1def16b69d97d83c875beffd2c10a357bcb83062568d763a3b404b6fd89a40d1a56fbd6009b7dbf0a24e4db8b45465d", 0x80, 0x6, 0x0, 0x1, r10}]) 13:42:32 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:32 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 111.209172] audit: type=1326 audit(1574170952.361:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4186 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:32 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:32 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe020, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/242) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xdf\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb7\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A\x06^\xb0\xb58d\xbb\xe6f\x86\xa5=\x83\xa7\x94u\xe5\xd8\xe7{\xfb\x00\x00\x00\x00', 0x0, 0x0) [ 111.274045] print_req_error: 11 callbacks suppressed [ 111.274052] print_req_error: I/O error, dev loop3, sector 2 [ 111.287489] EXT4-fs (loop3): unable to read superblock [ 111.304320] print_req_error: I/O error, dev loop3, sector 2 13:42:32 executing program 4: keyctl$get_security(0x11, 0x0, &(0x7f0000000080)=""/162, 0xa2) sendto$inet(0xffffffffffffffff, 0x0, 0x285, 0x0, 0x0, 0xffffffffffffff8b) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x33, @multicast1, 0x4e23, 0x3, 'none\x00', 0x40, 0x101, 0x7b}, 0x2c) perf_event_open(&(0x7f000001d000)={0x1, 0x2eb, 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 = gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000180)=@gcm_128={{0x304}, "2ba445a192c013e7", "43810b6fb4f23ef4f0a0769bf9a9a2e2", "b0b72d17", "7ff87dc460bbbc49"}, 0x28) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x2, 0x20, 0x9, 0xab, 0x0, 0x401, 0x8000, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp, 0x3022, 0x6, 0x6, 0x4, 0x2, 0x0, 0x8}, 0x0, 0xa, r3, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x8000007) wait4(0x0, 0x0, 0x0, 0x0) 13:42:32 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/221, 0xdd, 0x40, 0x0, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) r0 = openat$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) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) creat(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/selfe\xac\xfa^\x93\x8b/attr/fscreate\x00', 0x2, 0x0) fallocate(r0, 0x20, 0x19c045c2, 0x10) fallocate(r0, 0x0, 0x0, 0x110001) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4140, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x77) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x1}, 0x4081}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(0x0, 0x44) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000000440)=0x1, 0xffe6) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/197, 0xc5}], 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d000000efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76", 0x56, 0x401c005, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = socket(0x400000000000010, 0x802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0xdc2ea0994af6163e, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000180)={r4}, 0x10) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x1}, 0x14}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB="521f66667a7099c80c7e7f1bb57edebb74bccff668d558657498cbe427e0e6f9f76ac3ef11e153710a87d338d4e5958fd312410a820b79eb2610fa3a1a6dd8e34d0a88b4e5c9094680e41cda945b131c8b3d3048059b54a7fb8301eb001e951ba4979a85d16b89f0877ba60134d4efcd3c59b132e6999762ce981c5d1ab8468bfcbb15595d506c0b1d4904b24c2bce177da7e939f927f23e2625a31233c6b63e2dbb44bab6c772ac99e5188167117ea872963268480469d4cfccfa885e54a24ce5dd21bb92e6b6d335de8fc67fde7db00503d8712e3519ad0adc5c605a196697d2ebd51f0d4ae2e96e2262dbd362e226636b8ba7a33019166e204b7676677a3be15c52321bfc4e0acf8c850e8e923ad9fce3f4a4bcf256b55dc13dd3bce1f659e328a0a16b00b476815c85b95eaa9086043dda15c97eea462b9c9c7414c5af562a3cc475ef7a702a27c1b95708e4fa489637a543cad459aed89e7f2bce2f3c367db915d5425045a699788bf24250d5bf3b60f48477ce9cf77a099d00fdac5243e55e78ef10d17846ba2d5cb200d170a39977aca1f7008d2135be0ce0c843a4251a7b51b62c9a04c8d0458c9441ba42ba458283c6c4e845e93e8706b9afc8e33a5198e0e27bdd4ac1be4dc01ba5e563040efb1ee906f457737fca1c7e3916d6608b1d4d0982af4acd3195d12f1824c7d5a2436aa6451f1de1f626896ebd1862cdf1ea94f70500332cf1f627ce5d7681c09f439beafe55302e2f58f3f0efdecb1e99a638af60310e937aa3e26ce39474f79fca4a2fcabbcac293dcb92a9ec3593ce3c6d30b5a26d76df380be96893a09952d7d3a7ff7cda8b6f78b56318da4954d68fc9d20b3649d662c57b934a9aceab0f24caf7daa9ab5ba3f645cb3d2294acc29fe4f0565cb40a67e4e4171e6933b25552669fad9b5bdae222c926b01460e055198a13bdb5f2f624bc457518141004cd1318cb3d6d6e651e00854324dd8cc65e5883b8d9f95209303cbc77c1240185adaaadad4eb705fc023547b3973ff74bd847d68a9082d54087457463174ee70f2d5a804f6ce62f491e6fe216eb8cbb7c60ea7f0803bc1d5642352dcfc6fd503f9ec7f8523ffc3669dc1fe2dd1b429660dbf1e73ce6d8fd122721766e479de196fd7043d85492c47e274ea577aaca439e5f5b88c8d81e9bca76f6d763b743d458d3ef635fd0475eaf27faf567b45d877427d9ae4c3c77e92305ca15a120a19fa276a2b76169f05cdd893ed1b7e5e103716c51eba5d62af4f09041419834f126b431bc2563695e966621a9c59756cb5e460110c705b1a214bf45365f767c5af1eac847c66d07812dce9772006a89727db78d8c374dc8895114646648023cf4553d602e686e8dfe27b7f0cf3dc98f459fb46b78daaac448e0ad76cc54b7bc6943432ca6545ab4e2d48cf5a2b83e0363dbeb67f69e9bf3888a87715adc309b3a20a3fcdc857b96475136d4506cdba46309350b907246b8704d162bbaa05222828a831293d5889a5cd1bef6f7b99162f470faf41071c614c1fce8b4d1b3076988d9a5f6e6475a5ef4fdaa63b6773766f7408cf366d8ac38fe61739684d0d69fc9c7288790b018b209d949d0ad60f0a8a96a59822c2b7d64821a314d0f0bd7db79f9315dc0f6f405bbd05ec01b14c91402b16e39c9993271d22ac6fb7429915f16889489273185b042bdc7665b82513bb29052998f5caa05e51673fd58b969d2754bf10964bca4b6375c4a11774cc19240538a1e906ee665593b1b0ad2ead8361013d2c04ff314cc1d59986ca6ba1210b7e909393b17d0422368990e70b1dc0951eda887f6adf11e17f07efc70955f64f850916390c83e0fa5f8b6efb94dc10dce6c4f5b636e478229ce62dae92e761b7f9d68f46b6ad0e049f3ae55845fdebc441b0b48a6f89e8414f54a9075ee5b167c4b3fef91863e24c729a1bbb3b31536fe661d62cbb3b63d41382c7eea93bf75360088a51cff07b6a3a0d6ca2475b5936d27919827a3d647b810699cd5c7d3e6773460383534be47da04a44e237af50062a1d9693f214d9ff9465290a9c0661938398e5e9ec852275ff5246a2dbcec51989029817b37329b195682d5e90e9f94d765ec424afcf1a5ecfb8df646eab62028a67523d427c5b1c3af3c2bc1e89c8a5adf69091fb66f6fcdf811e02313c1934e76708b39a59142cfeaf61535be8a555a76520edff8dae57345609d54ef134d8ca05150916a5773af5a542fca640209fe6be31bb01b1ab0c57ceb092f43d358e00c931bbc996e34cc356b94e410535746db9c6614d783c8a4b8e21725e1849277a32f805c6d2aa13e0c35423e0a6b85741481c8032dd638b7d44ab054633e0c56e4f7805ebe61fc27ae94e73bea9a878045dc734b2f0d5f216e075fe43026c8d4119826bf7caba85acdd005135e32e151b58aa00429ec14ef6639b97945f9547abbd01f1eb78a6c0099c5d1cb1e6595cbe21255bce89bc4a55aa381d1b0ea098e18c3bd493f02ad764bbba91b1ffeb8d196e03ecd169997dc8aaaa0556337a302ff58803aa576b21d856e7d72845f743391000fe7e3ab766933d84edeaf90ffa15b7fb6cb84bf0241bd66d7da2681639116cee1cf87dfa0aeba65270a92aa221dc13c231ec4e7280a6dd991b341649b41f935de238cdb91ad5533ec46c029b544ff53930415f59bc923b562ac75567cf30906c0588a7cc099e4ebee8fff1829f1c36fe5264aaffff71abf23deca7ebda9cfe952eb3faebbffc5f429470aa6eea29b9e836be9b322446c0e8d4e3f469314040129aced9162d1fc8993b8289521576f285653ba572d4d0ce5245d28bb3f650350ed1e266e2e0ce753fa4780a1d2cd6d8a49f9833043e51ef77959a597513dee50f8e1f786dcb22a89df140020615aaaf02f601ab692ee2f2b4460cb7c7fec915df7588cdcc6a741ef8c3a6ee5e8045d228b372a7ec4dcec09c15d6e3468658d9dcab3bd2aac0ddfb3bdc28056ba1a163aa3198539935feae6270fa71cf4f186ca5be98e34b5201c4e0cb574d4a301c2747f73c4df9b7c937a799ad115842ba70e339bdefb68e129b11a51cfb2e32d4459a82aa00e1c2aee04a65291f90695d4ef200040fb756ce223ee77b2236eba3cdb95ec59646af16b5ad8499a61edba3ef1a36affa267db3673246ec2d1be4633945d96c78edf6f073eb79e23be0935d9272b7439f31f0187cd39979b3512145c83bf9b702295cca1ce9fd4e2183218a9d0d578f6d251a1fc6edba9707e6b62d60500658d9fd1aa922fad3d56f17216e55b04495c2f970937e8948a6a2fe72bbca06cbed2f8ed607d13aaaa9ff4a1ca26a2df63d2ef141f706deb723767b279d7a1294ad709c66a90e7b978cecdb1492850fa44f7b9b32d162dfa9b4b8a475a2fe45a0705016030423a9e89b09104f9183411c25c632f3b38df54e249193bc0c6dfab5dc9b84ae13d1658019b40d32353f9ec26293ffa50bcd680151f48fcb416c7d207fdf4f76905d34673d72fdc4d6557f00b0f12c7fb11b02547a1a8635fb6dd1dc1f5b9509b7b8b90992f99c54fc4b75cf3fce8139818b45dafdca5be5d762439fa39b0bbac040648ded20dbf7eef3a3c225bb0db15aa8bc0baddb72d4cbf2c1926bda079ad0af013827f740fa1ee06e071de3425e7d5c27848d13f3bbecea0796ca3fe5c35cd45a984ea8ca9ce932cf105c4c4676b3b5c62b20f4460ac62a426c43306f9c7910988a5a0c2122cce80600ccb61989cdeee12a3d35129b51270461b35593f0c0706b746b142516f91de36e7941a1ab41f76ecfd65669cf976d1e41824e9163fa75d9436546d761186d2e6ef1cca05c42b979d3d6a248f4fbe798da0a7ccb714b665e1b59d922df17c29ac99122153395bf47f5f27dc7f7ec3f26367a52aaee272bde78b5deb415dd4b4b97c954caafaef5ca86d1911052e9cf63fc306c8f14860bfbce384bbd5ce9e71a996dc5d9f235e2774f30bad93abd853952d8da69914b00c698ae9cf6a883c5183f45d30c4e87fecae69c613d1a6797cd650090cebb40b83dbbe12086abfe8b1bf8af46127f3c0f257bde17e3c354eb5b2cdb783544c5d438e8b6be019d99334f5d8b091e2a3381f74fb8ba5d287ba6e624dbeeb1ed5e3c05039893e55630132074f432dfdc96626edd2f361af00328abb9754a7c4c5541418a724183600dc65f6038892c488671f00155f9f448fd7e173dea88598c38564bfee37bf2c48f2eb8fbb9b3308416c1085d60fa4972f51bc7bd727abe1e43e450cb370ea28d29e0f3b32cc9773c81e4384b726bba4f9a8c5f1dfc496d7ebce12b092494f4a3518eda306531bd84a4524c674c58cb9cab607778ced5024bf0fab9cdcf306acb673c3655552c54831780fc34698bbc523d8c7cd0f84f6506eadbfb165b6ca00b9ba01959aaa7edba26a5923b863d055d0e412abe93ba00d3c0a09d129bba0ed2b7f7ad80e7e8298fec82dfe6c32892cc905bc6bb3893a4eed935ba1e46f8b57b09eaae03071d4d2e4a86c093178c4ed14038aaeab4daf53bb1f0fbbd86fad20422d3380706bcc130011b6d617eb94b4a8b4f32a291a825a6591ffc4a0e771cc13107b1e4f40412267b1a808933f51744eb938f6c504da3f1f48135737186104290d88904000000000000002722a1de3afa48217501be2d71b15b279d924acdd3bdc9fa50ea9da6b03736b501ac6d88ef8aea69e4ad30a309ea036da6416f37e35f4529099ae308970b38f0ac4a9628570a8d73b1a8ff1a7caff5f8b1121da09a9d89244624c3fe14fbb461cca86bbe89dafe9d49c53abc73c52173ca87439aef4528db98836dad36b537f0cdcd75f4cb58f14a855b50797490b31a8e83bad01692a89b0c8f45e12ceda41b568084131d13d74fa694d6d98de68842a2b39d374d5d5c305931c759324bd66cdad469bd26ef7dff13803b0086043a0423208057e57edbadbeacafd25927506eb4056ba09768172c8cd3a5f17162811d191c184c47570c08849e2f2a3a54635f65a98c77000000000000000000c46e5a25b649088548b63d0bdd2604874b65fc86bab7c8195635138e025e5731c44d2d86e13874ea2427693046f913415982cea3b8516fb90b847de3780beb202e5a9b660a55b257b44d72ca4edc9b0f31bd496af5fbb90960ae7057c7dcc6f1ea9da049d1eac63c42dcb4412ecd9b61020ee2e2892c8f4a5966d08cfecf1a78898b59af6b32e95c49fbdd83f3f61934963fd911eaa7e1198752faebecab6edb", @ANYRESDEC, @ANYPTR, @ANYRES16, @ANYRESOCT], @ANYRES32=r6, @ANYRES32, @ANYRESDEC, @ANYRES16, @ANYRES32], 0x7}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) lsetxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v1={0x1000000, [{0x0, 0x8080}]}, 0xfffffffffffffef4, 0x6) geteuid() flistxattr(0xffffffffffffffff, &(0x7f0000000600)=""/167, 0xa7) [ 111.319366] EXT4-fs (loop3): unable to read superblock [ 111.324936] audit: type=1400 audit(1574170952.471:23): avc: denied { write } for pid=4183 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 13:42:32 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:32 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/36) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x10800, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:32 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000200)={0x0, 0x7530}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$unix(0x1, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$P9_RRENAME(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x247) r4 = open(&(0x7f0000000280)='./file0\x00', 0x110000141042, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x5402, &(0x7f0000000000)={0x2}) read(r6, 0x0, 0x35af9c3f0c6af8d3) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) ftruncate(r4, 0x10099b3) sendfile(r0, r4, 0x0, 0xef) r7 = getpid() sched_setattr(r7, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) ptrace$pokeuser(0x6, r7, 0x1, 0x7) [ 111.435981] print_req_error: I/O error, dev loop3, sector 2 [ 111.452518] EXT4-fs (loop3): unable to read superblock [ 111.474191] print_req_error: I/O error, dev loop3, sector 2 13:42:32 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 111.483002] EXT4-fs (loop3): unable to read superblock [ 111.499251] print_req_error: I/O error, dev loop1, sector 2 [ 111.505718] EXT4-fs (loop1): unable to read superblock [ 111.593412] print_req_error: I/O error, dev loop1, sector 2 [ 111.599243] EXT4-fs (loop1): unable to read superblock 13:42:33 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:33 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x24000, 0x0) r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180), 0x8, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r0, 0x222, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20020110}, 0x4000000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) r1 = getgid() getgroups(0x0, &(0x7f0000000300)) chown(&(0x7f00000002c0)='./file0\x00', 0x0, r1) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="30131233fc823e0a"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2042) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x4) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f0000000300)={0x10fae900, 0x8, 0x0, [{0x1, 0x3ff, 0x20, 0x0, 0x1f, 0x4, 0x7}, {0xfff, 0x9, 0xb9, 0x80, 0x9, 0x13, 0x5}, {0x3, 0x7fffffff, 0x7ff, 0x7, 0x3, 0x4, 0xfd}, {0x20, 0x6, 0x4, 0x80, 0x5, 0x9, 0x5}, {0x8e, 0x57e, 0x7f, 0x4, 0xff, 0x7, 0x59}, {0x5, 0x8f, 0x6c1, 0x1, 0xba, 0x1, 0x2}, {0x3, 0x8, 0x1, 0x7f, 0x2e, 0x24, 0x6}, {0x1, 0x400000, 0x40, 0x1, 0x5, 0x3, 0xb6}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./bus\x00', r1}, 0x10) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}], 0x1, 0x1) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000600)={0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) sendfile(r7, r8, &(0x7f00000006c0)=0x40, 0x20) sched_getaffinity(r6, 0x8, &(0x7f0000000680)) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r4, 0x120, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x4, 0x80, 0x40, 0x9}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x4800) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0x0, 0x300, 0x0, 0x300, 0x0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x3f0, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x110, 0x150, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7f, 0xb, 0x0, [0x5, 0x6, 0x81, 0x5, 0x4, 0x1f, 0xff, 0x60, 0x401, 0xb3, 0x6, 0x4, 0x9, 0x9, 0x2, 0x8], 0x6}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3ce6ea096aba2f8d05008ec5da4b5ba196f262f00628a4393998c0ebe68f"}}, {{@ipv6={@remote, @rand_addr="0b523e5fc425a26ece1309368c441803", [0xffffffff, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff], 'teql0\x00', 'rose0\x00', {}, {}, 0x6, 0xe0, 0x51744ce21d2945ca, 0x4}, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d2, 0x4d6, 0x3ff, 0x8, 0x3}}, @common=@srh1={0x90, 'srh\x00', 0x1, {0x0, 0x1, 0x1f, 0x20, 0x100, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @loopback, [0xff, 0xffffffff, 0x80000000, 0xffffffff], [0x0, 0xffffffff, 0xff], [0xffffff00, 0xff000000, 0x0, 0xff], 0x65c, 0xb0}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local, @empty, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xff], 'veth0_to_hsr\x00', 'ip6_vti0\x00', {0xff}, {0x181}, 0x67, 0x9, 0x4, 0x1}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0x1f, 0x8}, {0x8, 0x8, 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x520) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x0) accept$packet(r9, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000740)=0x14) 13:42:33 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x0, {{0x2, 0x4e22, @multicast1}}}, 0x88) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 13:42:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000480)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)=0x5) r3 = perf_event_open(&(0x7f0000000040)={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, 0x2, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/llc\x00') pipe2$9p(&(0x7f0000000240), 0x80800) syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) fstat(r3, &(0x7f0000000640)) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000001c40)=ANY=[@ANYBLOB="0200099c104ff3d12ab81018000010000200003d8bf3d200ce2d49000000000000000000283c4bb059f27e253a7df66c987376cf2b67a46ca4054227f69b35cf9acd1e39763b71cedd72a8ab"], 0x24, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r6, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2344, &(0x7f0000000100)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) dup3(r9, r7, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x0, &(0x7f0000000100)) r10 = socket$netlink(0x10, 0x3, 0x0) dup3(r10, 0xffffffffffffffff, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r11, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r12, r11, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000600)='gid_map\x00') preadv(r13, 0x0, 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0xfffffffd, @loopback, 0x1}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0xfc, 0x0}}}}}, 0x196) r15 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r15, r14, 0x0) io_submit(r8, 0x0, 0x0) r16 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r16, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r17 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r17, r16, 0x0) r18 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r18, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r19 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r19, r18, 0x0) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) r21 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r21, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r22 = socket$inet6_udplite(0xa, 0x2, 0x88) r23 = dup3(r22, r21, 0x0) r24 = socket$inet6_udp(0xa, 0x2, 0x0) r25 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r25, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_group_source_req(r25, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0xfffd, 0x0, @loopback}}, {{0xa, 0x0, 0x40000, @empty}}}, 0x108) r26 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r26, r24, 0x0) r27 = syz_open_procfs(0x0, 0x0) preadv(r27, &(0x7f00000017c0), 0x1000000000000304, 0x0) r28 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r28, 0x29, 0x2e, 0x0, 0x0) r29 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r29, r28, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000000600)='gid_map\x00') preadv(r30, &(0x7f00000017c0), 0x1000000000000304, 0x0) io_submit(0x0, 0x6, &(0x7f00000019c0)=[0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x7, r19, &(0x7f0000000500)="a43692179ae7c8740401e808b48716b7ba7ad70244224981e314ec824bb13e5ff6b52b324957ed4af3f70c69e91bf59dddcc4239e265677b83d11835c7e70ba87c912da65338a1c2841db7937cf1a503ee68bf8cbe0b63353c9d4dc91350cc6933fc675594b731952bbdb7a185197d0d3cfd43b38b02738464b9e433786234c82889cf98e8053cf538be548181f863aff3ed5a802b184b7dfefbaf6ed9618656895f2db0c3f164bd02ac4b1029ec405a", 0xb0, 0x9, 0x0, 0x5, r20}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x1, r30}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x7f, r22, &(0x7f00000006c0)="64122db64dc20c18dcfa86d91ebfebc62b08113a", 0x14, 0x101, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x2a00, r24, &(0x7f0000001840)="da4c944ed2bb3d65e07d396512fd9dc032b8136e57cf5d2f7177d02fec0f516a089072538f1bd70da80059dd80f51afd1686c9138295831d553ef77e03ff479dc3d83ac351cf263d6802f81071aec96de3ddd2f9117ada8e070b790817ca658d7cfe96f247334924674ca793a578f96e7606a36ef87724d351f177211ec96abe41f1de8c9315433cc31075be4a4432c0d163c4bd6f1eac65b01f6d2de44cfc71938bbd118c2783a0ef5501cdd26f05a54186800c8be890a25899d2531d88a651d8af7777f52647e3c791625e3039369681d56113810d9e4715813ea4e83744640209d3e1e3ab3a5404a9734b1a", 0xed, 0x1000, 0x0, 0x3, r27}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x9, r29, &(0x7f0000001940)="833cd1b49b65695d15b14ae20ca46905922ef6311cdccb71bff1847f51ab119beb01e6633f1685da79bcd7885c99270c4a06926248157095a89de68cf986bf623836bea7513f8e60db0083bec96315ea7208e9c82fc3239ea552ea49c6f5ba259c0e2724e0a8e5782cdc94f142346759", 0x70, 0x7fff, 0x0, 0x1}]) close(0xffffffffffffffff) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xb) r31 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r31, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r32 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r32, r31, 0x0) r33 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r33, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r34 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r34, r33, 0x0) dup3(r31, r33, 0x0) r35 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00\x8es', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r35}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1000000000000304, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(r23, 0x0, 0x2761, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) 13:42:33 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) eventfd2(0x5, 0x180000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) 13:42:33 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 112.132495] print_req_error: I/O error, dev loop1, sector 2 [ 112.139834] EXT4-fs (loop1): unable to read superblock [ 112.144670] audit: type=1326 audit(1574170953.301:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4266 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 112.175299] print_req_error: I/O error, dev loop1, sector 2 13:42:33 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20c60785dc3b2fe8) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) write$UHID_SET_REPORT_REPLY(r1, &(0x7f00000001c0)={0xe, 0x9, 0xd5, 0x0, 0xae, "e508827571dabad18673927e6c6a2d2e210f1a45fb77daa8981d1d7963bad1018c089ab0fb5f2958d49122eef142585f4753b4516d5745d8fd93825820031c16e0e696116f3065fbadf1022288da673db20c7c38eca2f203dc58dbbeff7ecfa8f9b4afbf8f9cba651754268f2fd73676dcb4f77360ac5b421abcc79405b6c266e35b073e4fbb80dcef00af68639db4c0ca997a7a93d5b63027f806619242776f8ac6cfd518187d9996256d12d6a6"}, 0xba) [ 112.183821] EXT4-fs (loop1): unable to read superblock 13:42:33 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:33 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00'}, 0x10) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 112.235158] print_req_error: I/O error, dev loop3, sector 2 [ 112.243911] EXT4-fs (loop3): unable to read superblock 13:42:33 executing program 1: mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2f66971255597b0723f2d5ab59bc0b62696c658112"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:33 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="fc7cf7a3421c9a1a"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 13:42:33 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 112.337863] print_req_error: I/O error, dev loop1, sector 2 [ 112.347796] EXT4-fs (loop1): unable to read superblock 13:42:33 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/28}) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="122f66696c653000"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:33 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000480)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)=0x5) r3 = perf_event_open(&(0x7f0000000040)={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, 0x2, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/llc\x00') pipe2$9p(&(0x7f0000000240), 0x80800) syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) fstat(r3, &(0x7f0000000640)) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000001c40)=ANY=[@ANYBLOB="0200099c104ff3d12ab81018000010000200003d8bf3d200ce2d49000000000000000000283c4bb059f27e253a7df66c987376cf2b67a46ca4054227f69b35cf9acd1e39763b71cedd72a8ab"], 0x24, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r6, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2344, &(0x7f0000000100)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) dup3(r9, r7, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x0, &(0x7f0000000100)) r10 = socket$netlink(0x10, 0x3, 0x0) dup3(r10, 0xffffffffffffffff, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r11, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r12, r11, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000600)='gid_map\x00') preadv(r13, 0x0, 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0xfffffffd, @loopback, 0x1}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0xfc, 0x0}}}}}, 0x196) r15 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r15, r14, 0x0) io_submit(r8, 0x0, 0x0) r16 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r16, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r17 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r17, r16, 0x0) r18 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r18, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r19 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r19, r18, 0x0) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) r21 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r21, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r22 = socket$inet6_udplite(0xa, 0x2, 0x88) r23 = dup3(r22, r21, 0x0) r24 = socket$inet6_udp(0xa, 0x2, 0x0) r25 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r25, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_group_source_req(r25, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0xfffd, 0x0, @loopback}}, {{0xa, 0x0, 0x40000, @empty}}}, 0x108) r26 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r26, r24, 0x0) r27 = syz_open_procfs(0x0, 0x0) preadv(r27, &(0x7f00000017c0), 0x1000000000000304, 0x0) r28 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r28, 0x29, 0x2e, 0x0, 0x0) r29 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r29, r28, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000000600)='gid_map\x00') preadv(r30, &(0x7f00000017c0), 0x1000000000000304, 0x0) io_submit(0x0, 0x6, &(0x7f00000019c0)=[0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x7, r19, &(0x7f0000000500)="a43692179ae7c8740401e808b48716b7ba7ad70244224981e314ec824bb13e5ff6b52b324957ed4af3f70c69e91bf59dddcc4239e265677b83d11835c7e70ba87c912da65338a1c2841db7937cf1a503ee68bf8cbe0b63353c9d4dc91350cc6933fc675594b731952bbdb7a185197d0d3cfd43b38b02738464b9e433786234c82889cf98e8053cf538be548181f863aff3ed5a802b184b7dfefbaf6ed9618656895f2db0c3f164bd02ac4b1029ec405a", 0xb0, 0x9, 0x0, 0x5, r20}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x1, r30}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x7f, r22, &(0x7f00000006c0)="64122db64dc20c18dcfa86d91ebfebc62b08113a", 0x14, 0x101, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x2a00, r24, &(0x7f0000001840)="da4c944ed2bb3d65e07d396512fd9dc032b8136e57cf5d2f7177d02fec0f516a089072538f1bd70da80059dd80f51afd1686c9138295831d553ef77e03ff479dc3d83ac351cf263d6802f81071aec96de3ddd2f9117ada8e070b790817ca658d7cfe96f247334924674ca793a578f96e7606a36ef87724d351f177211ec96abe41f1de8c9315433cc31075be4a4432c0d163c4bd6f1eac65b01f6d2de44cfc71938bbd118c2783a0ef5501cdd26f05a54186800c8be890a25899d2531d88a651d8af7777f52647e3c791625e3039369681d56113810d9e4715813ea4e83744640209d3e1e3ab3a5404a9734b1a", 0xed, 0x1000, 0x0, 0x3, r27}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x9, r29, &(0x7f0000001940)="833cd1b49b65695d15b14ae20ca46905922ef6311cdccb71bff1847f51ab119beb01e6633f1685da79bcd7885c99270c4a06926248157095a89de68cf986bf623836bea7513f8e60db0083bec96315ea7208e9c82fc3239ea552ea49c6f5ba259c0e2724e0a8e5782cdc94f142346759", 0x70, 0x7fff, 0x0, 0x1}]) close(0xffffffffffffffff) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xb) r31 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r31, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r32 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r32, r31, 0x0) r33 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r33, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r34 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r34, r33, 0x0) dup3(r31, r33, 0x0) r35 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00\x8es', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r35}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1000000000000304, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(r23, 0x0, 0x2761, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) 13:42:33 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2f66696c6530002c2625c62bc61b4c6183c3d8867d54"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:33 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 112.802098] EXT4-fs (loop3): unable to read superblock 13:42:34 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) eventfd2(0x5, 0x180000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) 13:42:34 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=ANY=[@ANYBLOB="7b170e5cabdfe2c4a6fe9217854d531efa7b429739cbca40373a6232c2db8667a6513ebd20706358f8009b19cffca5c57bdea83a389e07852eb5a7366d8db07880d04c24bdc5cd3348bddd375d32e315c9d93230490c3c6548b115773bc47e10060929b8070d8590eca5acceeac3bb737ee271e181adbba0eaaf5e90ba22900d13544e69"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10400, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 13:42:34 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 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={0xb, 0x7f}, 0x8b1b5d2f3ead6cf1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x70, 0x1ee6b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400, 0x4, 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, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000002600)=[{{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/251, 0xfb}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000001b00)=""/54, 0x36}, {&(0x7f0000001b40)=""/53, 0x35}, {&(0x7f0000001b80)=""/32, 0x20}], 0x6, &(0x7f0000001c40)=""/223, 0xdf}, 0xffff}, {{&(0x7f0000001d40)=@xdp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001f00)=""/208, 0xd0}, {&(0x7f0000001dc0)=""/46, 0x2e}], 0x2, &(0x7f0000002000)=""/79, 0x4f}, 0x10001}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002080)}, {&(0x7f00000020c0)=""/110, 0x6e}, {&(0x7f0000002140)=""/195, 0xc3}, {&(0x7f0000002240)=""/49, 0x31}, {&(0x7f0000002280)=""/198, 0xc6}, {&(0x7f0000002380)=""/247, 0xf7}, {&(0x7f0000002480)=""/113, 0x71}, {&(0x7f0000002500)=""/25, 0x19}], 0x8, &(0x7f00000025c0)=""/15, 0xf}, 0xb9e6}], 0x3, 0x44000102, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) connect(r2, &(0x7f0000000380)=@rc={0x1f, {0x1, 0x2, 0x1f, 0x6, 0x7f, 0x3f}, 0x1}, 0x80) syz_open_procfs(0x0, &(0x7f0000000880)='oom_score\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) accept4$packet(r7, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001e80)=0x14, 0x80000) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000001ec0)={r8, 0x1, 0x6, @broadcast}, 0x10) preadv(r5, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f00000018c0)={0x800, {{0xa, 0x4e24, 0x3dc2218, @mcast1, 0x13ae6e83}}, {{0xa, 0x4e21, 0x2, @empty, 0x4}}}, 0x108) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000680)=""/196, 0xc4}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000d707c7720000fd000000ffeeff18180090", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000008950000006c640000"], &(0x7f0000000180)='syzkaller\x00', 0xe2, 0x1000, &(0x7f0000002700)=""/4096, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x7}, 0x10}, 0x70) r9 = accept(0xffffffffffffffff, &(0x7f0000000400)=@isdn, &(0x7f00000001c0)=0x80) ioctl$FS_IOC_ENABLE_VERITY(r9, 0x40806685, &(0x7f0000000480)={0x1, 0x1, 0x1000, 0x1000, &(0x7f00000008c0)="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", 0x1000, 0x0, &(0x7f0000003700)="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"}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x90}}, 0x0) chdir(&(0x7f0000000100)='./file1\x00') 13:42:34 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) sendto$packet(r0, &(0x7f00000001c0)="c16fe2ef2ab8b353476cb21bc68a67f94a17994c54a86cadc48bacc3154329398a24f4a6ce8a1d5ec7a0a33d4ca7da316552af1a812565bad6bd5622f7dd464c28f037b345103c8c8c46012e53cf1b8538d8145c70f751ed6e4c4d02b30d2b72b57ec52bfb0806a697210e65cc2b13b0568d5d05528d055ae1a02e2757eec34e", 0x80, 0x20000000, 0x0, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x89) 13:42:34 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(0x0, 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000480)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)=0x5) r3 = perf_event_open(&(0x7f0000000040)={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, 0x2, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/llc\x00') pipe2$9p(&(0x7f0000000240), 0x80800) syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) fstat(r3, &(0x7f0000000640)) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000001c40)=ANY=[@ANYBLOB="0200099c104ff3d12ab81018000010000200003d8bf3d200ce2d49000000000000000000283c4bb059f27e253a7df66c987376cf2b67a46ca4054227f69b35cf9acd1e39763b71cedd72a8ab"], 0x24, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r6, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2344, &(0x7f0000000100)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) dup3(r9, r7, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x0, &(0x7f0000000100)) r10 = socket$netlink(0x10, 0x3, 0x0) dup3(r10, 0xffffffffffffffff, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r11, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r12, r11, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000600)='gid_map\x00') preadv(r13, 0x0, 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0xfffffffd, @loopback, 0x1}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0xfc, 0x0}}}}}, 0x196) r15 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r15, r14, 0x0) io_submit(r8, 0x0, 0x0) r16 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r16, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r17 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r17, r16, 0x0) r18 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r18, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r19 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r19, r18, 0x0) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) r21 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r21, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r22 = socket$inet6_udplite(0xa, 0x2, 0x88) r23 = dup3(r22, r21, 0x0) r24 = socket$inet6_udp(0xa, 0x2, 0x0) r25 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r25, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_group_source_req(r25, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0xfffd, 0x0, @loopback}}, {{0xa, 0x0, 0x40000, @empty}}}, 0x108) r26 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r26, r24, 0x0) r27 = syz_open_procfs(0x0, 0x0) preadv(r27, &(0x7f00000017c0), 0x1000000000000304, 0x0) r28 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r28, 0x29, 0x2e, 0x0, 0x0) r29 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r29, r28, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000000600)='gid_map\x00') preadv(r30, &(0x7f00000017c0), 0x1000000000000304, 0x0) io_submit(0x0, 0x6, &(0x7f00000019c0)=[0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x7, r19, &(0x7f0000000500)="a43692179ae7c8740401e808b48716b7ba7ad70244224981e314ec824bb13e5ff6b52b324957ed4af3f70c69e91bf59dddcc4239e265677b83d11835c7e70ba87c912da65338a1c2841db7937cf1a503ee68bf8cbe0b63353c9d4dc91350cc6933fc675594b731952bbdb7a185197d0d3cfd43b38b02738464b9e433786234c82889cf98e8053cf538be548181f863aff3ed5a802b184b7dfefbaf6ed9618656895f2db0c3f164bd02ac4b1029ec405a", 0xb0, 0x9, 0x0, 0x5, r20}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x1, r30}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x7f, r22, &(0x7f00000006c0)="64122db64dc20c18dcfa86d91ebfebc62b08113a", 0x14, 0x101, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x2a00, r24, &(0x7f0000001840)="da4c944ed2bb3d65e07d396512fd9dc032b8136e57cf5d2f7177d02fec0f516a089072538f1bd70da80059dd80f51afd1686c9138295831d553ef77e03ff479dc3d83ac351cf263d6802f81071aec96de3ddd2f9117ada8e070b790817ca658d7cfe96f247334924674ca793a578f96e7606a36ef87724d351f177211ec96abe41f1de8c9315433cc31075be4a4432c0d163c4bd6f1eac65b01f6d2de44cfc71938bbd118c2783a0ef5501cdd26f05a54186800c8be890a25899d2531d88a651d8af7777f52647e3c791625e3039369681d56113810d9e4715813ea4e83744640209d3e1e3ab3a5404a9734b1a", 0xed, 0x1000, 0x0, 0x3, r27}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x9, r29, &(0x7f0000001940)="833cd1b49b65695d15b14ae20ca46905922ef6311cdccb71bff1847f51ab119beb01e6633f1685da79bcd7885c99270c4a06926248157095a89de68cf986bf623836bea7513f8e60db0083bec96315ea7208e9c82fc3239ea552ea49c6f5ba259c0e2724e0a8e5782cdc94f142346759", 0x70, 0x7fff, 0x0, 0x1}]) close(0xffffffffffffffff) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xb) r31 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r31, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r32 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r32, r31, 0x0) r33 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r33, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r34 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r34, r33, 0x0) dup3(r31, r33, 0x0) r35 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00\x8es', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r35}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1000000000000304, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(r23, 0x0, 0x2761, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) 13:42:34 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 113.030166] EXT4-fs (loop3): unable to read superblock [ 113.053356] audit: type=1326 audit(1574170954.211:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4347 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 113.105233] EXT4-fs (loop3): unable to read superblock 13:42:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000480)='/proc/thread-self/attr/current\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup(r1) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)=0x5) r3 = perf_event_open(&(0x7f0000000040)={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, 0x2, @perf_bp={&(0x7f00000003c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/llc\x00') pipe2$9p(&(0x7f0000000240), 0x80800) syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) fstat(r3, &(0x7f0000000640)) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000001c40)=ANY=[@ANYBLOB="0200099c104ff3d12ab81018000010000200003d8bf3d200ce2d49000000000000000000283c4bb059f27e253a7df66c987376cf2b67a46ca4054227f69b35cf9acd1e39763b71cedd72a8ab"], 0x24, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(0x0, r6, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0x0) r7 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x2344, &(0x7f0000000100)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) dup3(r9, r7, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x0, &(0x7f0000000100)) r10 = socket$netlink(0x10, 0x3, 0x0) dup3(r10, 0xffffffffffffffff, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r11, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r12, r11, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000600)='gid_map\x00') preadv(r13, 0x0, 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r14, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0xfffffffd, @loopback, 0x1}}, {{0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0xfc, 0x0}}}}}, 0x196) r15 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r15, r14, 0x0) io_submit(r8, 0x0, 0x0) r16 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r16, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r17 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r17, r16, 0x0) r18 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r18, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r19 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r19, r18, 0x0) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) r21 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r21, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r22 = socket$inet6_udplite(0xa, 0x2, 0x88) r23 = dup3(r22, r21, 0x0) r24 = socket$inet6_udp(0xa, 0x2, 0x0) r25 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r25, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_group_source_req(r25, 0x29, 0x2c, &(0x7f0000000000)={0x3, {{0xa, 0xfffd, 0x0, @loopback}}, {{0xa, 0x0, 0x40000, @empty}}}, 0x108) r26 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r26, r24, 0x0) r27 = syz_open_procfs(0x0, 0x0) preadv(r27, &(0x7f00000017c0), 0x1000000000000304, 0x0) r28 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r28, 0x29, 0x2e, 0x0, 0x0) r29 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r29, r28, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000000600)='gid_map\x00') preadv(r30, &(0x7f00000017c0), 0x1000000000000304, 0x0) io_submit(0x0, 0x6, &(0x7f00000019c0)=[0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x7, r19, &(0x7f0000000500)="a43692179ae7c8740401e808b48716b7ba7ad70244224981e314ec824bb13e5ff6b52b324957ed4af3f70c69e91bf59dddcc4239e265677b83d11835c7e70ba87c912da65338a1c2841db7937cf1a503ee68bf8cbe0b63353c9d4dc91350cc6933fc675594b731952bbdb7a185197d0d3cfd43b38b02738464b9e433786234c82889cf98e8053cf538be548181f863aff3ed5a802b184b7dfefbaf6ed9618656895f2db0c3f164bd02ac4b1029ec405a", 0xb0, 0x9, 0x0, 0x5, r20}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, &(0x7f0000000840), 0x0, 0x0, 0x0, 0x1, r30}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0x7f, r22, &(0x7f00000006c0)="64122db64dc20c18dcfa86d91ebfebc62b08113a", 0x14, 0x101, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x2a00, r24, &(0x7f0000001840)="da4c944ed2bb3d65e07d396512fd9dc032b8136e57cf5d2f7177d02fec0f516a089072538f1bd70da80059dd80f51afd1686c9138295831d553ef77e03ff479dc3d83ac351cf263d6802f81071aec96de3ddd2f9117ada8e070b790817ca658d7cfe96f247334924674ca793a578f96e7606a36ef87724d351f177211ec96abe41f1de8c9315433cc31075be4a4432c0d163c4bd6f1eac65b01f6d2de44cfc71938bbd118c2783a0ef5501cdd26f05a54186800c8be890a25899d2531d88a651d8af7777f52647e3c791625e3039369681d56113810d9e4715813ea4e83744640209d3e1e3ab3a5404a9734b1a", 0xed, 0x1000, 0x0, 0x3, r27}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x7, 0x9, r29, &(0x7f0000001940)="833cd1b49b65695d15b14ae20ca46905922ef6311cdccb71bff1847f51ab119beb01e6633f1685da79bcd7885c99270c4a06926248157095a89de68cf986bf623836bea7513f8e60db0083bec96315ea7208e9c82fc3239ea552ea49c6f5ba259c0e2724e0a8e5782cdc94f142346759", 0x70, 0x7fff, 0x0, 0x1}]) close(0xffffffffffffffff) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xb) r31 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r31, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r32 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r32, r31, 0x0) r33 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r33, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4}}}, 0x108) r34 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r34, r33, 0x0) dup3(r31, r33, 0x0) r35 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00\x8es', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r35}, 0x10) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1000000000000304, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(r23, 0x0, 0x2761, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000540)=ANY=[], 0x0) 13:42:34 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) sendmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f0000000180)=@rc={0x1f, {0xd3, 0x80, 0x98, 0x7, 0x3, 0x1}, 0x1}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000200)="6166269b68066db7043b6f508f5d5fab5b400d77b4a0ab1223fc414f174a20816f5447523fde0d77a7b968113edf7d916fb9e3cdb96135cf4185ca42404ef1af82b2", 0x42}, {&(0x7f0000000280)="a25375e29b1e8eea765899430a470a2355ce23a71c4635fae136fd6dec5f8a31142373474c1416dbce57c68911a7eada2e72ef90044b4b1018d4f78c2c23f52c3fac35cb4b656ef94d32759481336b3f3d5fbf125a7ccde8877b0839da3828d758852a8afb6bc6605181cd57dbb18f7f55fcdc0bbf00ba78f597f79eed7d875483258d5410", 0x85}, {&(0x7f0000000340)="dca010c1e9ae0f53233a0e181336182ea119f171292eb65707758207891fd341030ce75d2d9d2592eda27fb26161d75be53e2e1f75c31cb2756aec9947d9e68abf604d91a24cc27d2b26b53843a57a34809756e889e0b9b7d6eb19b1f74eabdd43fe3723b5eb716cb5812235a3e155613b8f8137b878880af12c2bf991d1d34c9ebafcbe964e13e02fd82af834e10b606cad7337dc8ed8f367d66ae91cce144788b7c6af635db0fd234564e5ad705a7af23e1c6b96e258e12796d95142f84ef743a1ca67e28415ebc85d36ff111cb7e28362de309f0b47ba5ec648ad3c5f", 0xde}, {&(0x7f0000000000)="6db0375d5eb8", 0x6}, {&(0x7f0000000440)="58f56b3da9e14cb56c5e71ca76072f27cc17664ef0451dbe749ad947c612d5c180a829666fc2b2b8cdf9b903716e54c3a15d4074800c66a00422830f64e7fca49bae9ab93882ded9b0abfa2d92b26c7517365fc905fcc074a42db1c1b8145150affb94cccd361ff3e26c46fddb83a1b316d5a4bcc41b766f29cbd6fecbfb7be92a0d0921b7868c59729f9ec798066ad669c28b623652d0b5b86e4ef6bc33582baf6bef793f7fabe01b62e431b6194de6dd6567857069c01808b3445342799f7afa662a6ce55f680a271b", 0xca}], 0x5, &(0x7f00000005c0)=[{0xe8, 0x105, 0x722, "4e649cba17f7d75f1c85389de9f3247dfbe20ab83f3d40d11da0072d3a1da5e878a92e9c88826d65f4725978ca03db9c96e890cc77d411a50a82197839123e7e065ca4a5791fb8d163b15e0819144ba1bdce7406be0b8dcc0e9760bcf4274c4e2c2443aecd13d5fbda0e5c08876edade5babe6bc6d262f971961198904ab318b5d8aade7ae4981d7361a41fb93b71391aa38153c3adea5bfae27abaad730b4cc1b5550febeb0cc290bbcea663567e153fa8c56d370fef1b42ddd62ba9274b79f3cc45a86a8ea89cb2362bd1c91fed52e326aa8329d44"}, {0xd0, 0x103, 0x0, "afa7afe23f031f200be2b9f10117009294fe0a1965b82bf1b5d54a295da02edd06682253102dd090ffa320eac978bb654fd76f8de642f06931efd2d757e5b1bacb0ec33990693675b3290073dbad548276509d9673f26b8a3309bae22f91b33ffa46e5b311dbb9be1665fc0cb6567ed5605e3dcc3c5371fbc9b1a8a2aae47b2d26d3b93c63f40a9fe8c679e41ed357ec5a73dea17416c1125a71a3637638a5373d13ff4786c51c9ad5c242663e700aa256d491dd0f7b60e725265f5eb9"}, {0x100, 0xc, 0x8, "5d62a4296ed08cc4a4c25f0e0d9e8cc95106398a64625e7453770cad8c6d665f40944220b2cdce77c6fbbf20e894285f7e90352b86efea7ff9824d3f59c3130c23f2c365b9ba8a2a519656d8c3dccffd2f612ae3d69160f986038fc635136c5bd783d03fcda49f6e8c2979ef5cf335f6f0a082e7095b0c0ac7b996aee0e2706e7db7724895ec8227101f6ecf9dfa2393c18be46199d6b9c93c106e5995f6196822ec57acaaf498d5f04efef9077dc59ff390632ccc39fc1855c414b28d80024f9295ce617710308cf979a4c6283feff4b402c4bbcf9588106623e17bb584b3e96d6652d43c20cde0761b"}, {0x28, 0x10b, 0xfffffff8, "fffb790bfcc84cc398832f787305a910ba"}, {0x98, 0x88, 0x1, "aff35692133b92b8975ae81bfb9451bfe118e50f491be17aa6a4c6ed87f063ecc5ce7d3c7ab6250f7d975702d623f336a4c7d6bf0526b9d8280dee806ebde353a78f810e0a89e9016280e480c7363397427ddd63e8336a85f444f4127527ee4b3a707c91fe251776b24512bfb15288ef75b01a74033ea80b7d8cf4b5e76f4f772a30f73c"}, {0xf0, 0xb3456a3f455383de, 0x9, "8c77f598e1d22ef53c600e6b4142c6c21b34b31216ebe51d1e8ff8aa9eb0686c4bc87ca3a98aff97b47de37d53d9a67747892c85d36a1d62b01979524063cf625647311f331f84598f6caebe3e9619ff1a91cf830681f251d556818c18fbf0d2f6524f6f3dc8b55f6dc316754126da5def32cfe37488dbfe01296f5cdf6cf9b1db9b4dc971b5afa879aab559be5e0a89651956f90f91a2a7974179892fed2fd4f7682551ce57c6a17064bc7e6135ddfb89909f480af024745ff6340c6acb20887d15600dd3af4b480f6f1e7049183d6c21a6e03bd83bab7732"}, {0x50, 0x113, 0x2, "4b08c521d7979ada3b1e30e3bd1afba004f3fdc1f64bd64f07c20a6112dde3ea8267edfbbeec026baa7de375bfbc6308559268d5bebb72737ac718c596"}], 0x4b8}}, {{&(0x7f0000000a80)=@sco={0x1f, {0x1, 0xc1, 0x0, 0x81, 0x5c, 0x81}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b00)="01efb4c3f01debe97030f2b22563c826618270acc4866758f6cff14bdcd3472b0c8b54fec38c4c88928cc911fb4419c4d3bba8be664300706d0280c429685f50946ebe6dab31d5dad7d991232e2f69432cc45c5ea13924d985ad3a12be5e67c3ab66adc3086720cbd9548eed34fd40aedaa9e2a5994becbf13e6aefaf55cbce74950cf7bd3a873486567e3a3f88b19049ad81e8506b62a56bab6511bf96d394bd6a38000e929b8012ed59e6eef9db05f11678785f1bba52badd5e9033a57bdc4a65e08a15ef2f50b50ee5e3ed08232e0b17ab73d99c7f089fcedca02b084e9a2b66400067d", 0xe5}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)="a4203a3580297ec59b6ec928c7577cc1223a4a47c33b48bc49b81a111414f8c9190bcec8b179da7c2bb988febd18656d52c190a40aec239da45fd79d523e14ee81438772f79478d71c7b6635d7882a4147f57897f36b4b0331ebeb176a8dd0b2993e7ca8c320f6c5059fca64f55e3168fdd2ed6dff5c2bdeee2d243fa5ccd78290944a7763b47d5dff1378a4e88039c25204a93e6688379815757dbf749b11e7d86a513b28e0fb2c6ac89d1929f80de08e58514a770f243d37dbffc5bbf9614d9394829d267b", 0xc6}, {&(0x7f0000000d40)="253bf710c8cf45022a6dffe63d0df0172439c6954f2135df3846c289e42edc1d026bc5a55799fecd5c40cc4b1d1e9b5e1dd59f2c3474204ab40bf69f5de7d0ed44c8829d986fb1617e5b586563e798c13b72bd25884dc89771410d52244d25a0343a81fe0fd2e4cc85b64cab273997df340e1a6693d721dfc53c58bdd08325867db25840669d226904722800477fcc2c410414a61a1d70d6a749646884840be0a79a99fcf4180100addb61aab2d4bab5238ab4d42551e48d609a14ce82cdd8a374947c3675bd225e64db7583ef097c208c600037754a4bbd961d6e112231f6fe5975ed2d771cd611", 0xe8}], 0x4, &(0x7f0000000e80)=[{0xa0, 0x119, 0x5, "310fbdc295763c6c82de7000d94b6833740bf1fc46498d286ea44f4606d16556bd79ff6a1bd98f20b3896210f9d97cfd1c2b3bf42d0cd9b4aaafc575b42b0c3b3cf659764566233ba3a214472c5ae286901ab8ed56cd43dde8b916fdcab07236dda1ff2fbb69ccea6c8a7ce09d6afb715102ef2f06b3b12cef83922a46d2ed6e11b44fb796fd26df7630"}], 0xa0}}], 0x2, 0x21) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:34 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes 13:42:34 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 113.232521] EXT4-fs (loop3): unable to read superblock 13:42:34 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)="6b22dc3faa21ee0d9fb141cec4fab8afadf4be320dce758ddb852eff733d2148cc3a92a3a51e05a501f22071387a11e7bb4a633e66e6d6d20afcc626f887c2378861b69140352e10d95d2563e1ea71e07afd2ab5148dea8dc2c65ba408a10094d6226a8804fc2ac1f1a21b5ab002afa5a523eac30855695ffbc7ea27821cf42f870a27a9c1233ed1a31128352806228595eb64d6877d771c0e08051f734dde9fad39edc99548a3ee558b61737fa1da0225bb2f194f04440ab4e21d2ba4d255e5249c5614d178dfc6", 0xc8, 0xfffffffffffffff9) r1 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)="4af1ee58cf9e6beb3b6df51b03b41bc23d93064751cc8c75a88edc5a4e3bf6f1becd6b82f2c3600c8fc09efb9f563917ce56adb28f54b9eb73b1eb2e4131ecd6e102ff7bb6bf80d88ab7c31a21b4141c0e33825888dba35b7169e176c2758417a6efead3514e586ccd42d90ed71989c8f367fc9b6852a6d18d398a9a97955e68050a7c836dd593ff2a63f0ef95", 0x8d, 0xfffffffffffffffb) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r2 = syz_open_dev$evdev(&(0x7f00000004c0)='/dev/input/event#\x00', 0x8, 0x800) fcntl$getown(r2, 0x9) keyctl$link(0x8, r0, r1) [ 113.284126] EXT4-fs (loop3): unable to read superblock [ 113.368264] EXT4-fs (loop3): unable to read superblock [ 113.385627] EXT4-fs (loop3): unable to read superblock 13:42:35 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="ffff000600000000"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f0000000180)=0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x0, 0x2, 0x0, [], [{0xaa, 0xfff, 0x0, 0x3f, 0x100000000, 0x1}, {0x4, 0x2, 0x3f, 0x10001, 0x9, 0x1}], [[], []]}) 13:42:35 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e27, 0x8, @remote, 0x3}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x0, 0x0) 13:42:35 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000980)=""/222, 0xde}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x265, 0x4) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000580)) preadv(r0, &(0x7f00000017c0), 0x315, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy]}}}]}, 0x38}}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) tkill(r6, 0x28) init_module(&(0x7f0000000500)='{md5sum&-]ppp0)GPL\x00', 0x13, &(0x7f0000000540)='GPL\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xec1}, [@ldst={0x0, 0x0, 0x6, 0x0, 0x0, 0x10}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x43d}]}, &(0x7f00000007c0)='GP)A\x9d\xdd\xed\x85\xe0s\x9c\xd6\xbaA\t\x81\xd5\xb9-YF*`f\xa2\xb7\x13\xccvm\n\xa7Hk\x1er\x17f\xec\x12\x89J\x10\x7fu\xc8\xa7\x10\x18z\xe1\xf7\xf3}\xe3\xfdc\xd5\x96\x02:\v\x0f\xb5\xe6\x9f\x8f\x8c.#V)\x8c\f\xb4\x18-x\xf2\xd2O4l\xe2\x85Z\xa4d\x95(#\xf4\xfb\xdfn\x04I\xdb\xdb\xa2\x05\x1d\xc0d`\"w\x00.\xf4\xb1\x01\xa0@H\xe1y>iJ\xcb\xaa\x90\x9f\x015\x19\xb0\xcf\xb3\'\x8b\x94\x92r;c<\xb5\x00\x11F\x1d\xe9\xe7D~\xb3\x9d\xaf\xdcRI\xc34`\x9a\xa6\xa5z\xf8J\xb2\x83fG\b\x84_\x7f\xcf\xaf\x8a\x9b\xde|W*\xb4j*\xfd\x9f\xba\vj\x0e_\x9c\xc9{\x00\xfc\xd5\xc28;\x90\x97\xf01SrapS\x95\xb2\x97q\x8c\x88\xd4\xcdqx 4p\x19d\'\xec\x96\x94\xd1)bYHV\xabP\b\r\x05V\xe7m\xd8\xb4\x8e\xce\x06\x11Xy\x94\xb2\x90\xd9\xf0\x85@\xd0\xde\x02\'\xe7\x9f)\xe0&\x05\a-\x99&\xc4v\x05\x85\xa9\xb6r\bG@\xf2\xcc\x15\xc9\xe6\xc3\xd4\xa2\xf7\x97\xb3\x1a\xb4$\xd2\xe94\xce\xc2\x00'/314, 0x0, 0x0, 0x0, 0x41100, 0x6, [], r4, 0x1, r5, 0x8, &(0x7f0000000300)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x2, 0xf, 0x26, 0xfffffffe}, 0x10}, 0x70) write(0xffffffffffffffff, &(0x7f0000000640)="90cab9d3190dace13d4bfcb460453aa3b831f00e284841a0c705c023c385b032e2c895a9d7ba88276b820ee2303e51cfdf1ef20b993768436722e2ed208598a26263044a8286bdd22c01a669afb7422a08e3c1ca7443841e08895e3ebaaf25c4812db0d776e5b67f4e220d4868d142c0fc74a45b2a03808e3dc186aeebb48db03b3b95b5d6ce58d0d21fbf4ded92034e2ddbdc02caf26bc4222807c028988e0003745a33edc357b639be6cb5f1e8cf36", 0xb0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e) timer_create(0x0, 0x0, &(0x7f0000000580)=0x0) timer_delete(r7) timer_delete(r7) timer_gettime(r7, &(0x7f0000000780)) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000900)=ANY=[@ANYBLOB="020030006a65b30afd16d5f0dd5b1b0acbeeccec5c2fcd80aa971388a39fb88523cd0d37a104a616ef3905dbd4727cb629754286003b3b7e918cd3229af89d444fd6f83636b4fe21bb7aabb125f5dc0ac4c9879a2af0ece5"]) timerfd_gettime(r1, &(0x7f0000000700)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f00000004c0)={0x0, 0x80000001}) mount(&(0x7f0000000200)=@sr0='/dev/sr0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x100000, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_proto_private(r9, 0x89e2, &(0x7f0000000400)="f5fd465eda5d8a9ff43aa776d3c71d18a7ec03feaf28f8b570535b70ad3b304ae9923a857841bd3296a25722f777c9c93e1b19a9c3a788915e46a7a61b16b28caf396d7f68e0ef5f5197b2573190dc006f18b66081046e6ba64f755eba17749b70ea56755cb479c83c53b6f08a8a3eaa685499b7f42dfd4d8f3af3602f5b55761a6e8e21915f571d92371f8747700769999d7944422fc80cd9b1a4") 13:42:35 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) eventfd2(0x5, 0x180000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') 13:42:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7f}, 0x8b1b5d2f3ead6cf1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x70, 0x1ee6b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000002600)=[{{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/251, 0xfb}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000001b00)=""/54, 0x36}, {&(0x7f0000001b40)=""/53, 0x35}, {&(0x7f0000001b80)=""/32, 0x20}], 0x6, &(0x7f0000001c40)=""/223, 0xdf}, 0xffff}, {{&(0x7f0000001d40)=@xdp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001f00)=""/208, 0xd0}, {&(0x7f0000001dc0)=""/46, 0x2e}], 0x2, &(0x7f0000002000)=""/79, 0x4f}, 0x10001}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002080)}, {&(0x7f00000020c0)=""/110, 0x6e}, {&(0x7f0000002140)=""/195, 0xc3}, {&(0x7f0000002240)=""/49, 0x31}, {&(0x7f0000002280)=""/198, 0xc6}, {&(0x7f0000002380)=""/247, 0xf7}, {&(0x7f0000002480)=""/113, 0x71}, {&(0x7f0000002500)=""/25, 0x19}], 0x8, &(0x7f00000025c0)=""/15, 0xf}, 0xb9e6}], 0x3, 0x44000102, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) connect(r2, &(0x7f0000000380)=@rc={0x1f, {0x1, 0x2, 0x1f, 0x6, 0x7f, 0x3f}, 0x1}, 0x80) syz_open_procfs(0x0, &(0x7f0000000880)='oom_score\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) accept4$packet(r7, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001e80)=0x14, 0x80000) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000001ec0)={r8, 0x1, 0x6, @broadcast}, 0x10) preadv(r5, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f00000018c0)={0x800, {{0xa, 0x4e24, 0x3dc2218, @mcast1, 0x13ae6e83}}, {{0xa, 0x4e21, 0x2, @empty, 0x4}}}, 0x108) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000680)=""/196, 0xc4}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000d707c7720000fd000000ffeeff18180090", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000008950000006c640000"], &(0x7f0000000180)='syzkaller\x00', 0xe2, 0x1000, &(0x7f0000002700)=""/4096, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x7}, 0x10}, 0x70) r9 = accept(0xffffffffffffffff, &(0x7f0000000400)=@isdn, &(0x7f00000001c0)=0x80) ioctl$FS_IOC_ENABLE_VERITY(r9, 0x40806685, &(0x7f0000000480)={0x1, 0x1, 0x1000, 0x1000, &(0x7f00000008c0)="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0x1000, 0x0, &(0x7f0000003700)="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"}) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x90}}, 0x0) chdir(&(0x7f0000000100)='./file1\x00') 13:42:35 executing program 3: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0400cd80"], 0x4}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="ea0000008000000000cbc624877c8252c28f5e87a64820546a1ebe1f6adb3b91e7f1ffd7e4ab569f8eb9808e0b61a0bf7a301ffe8dac0773d9e5411f2b25f3fbc7cf9482c1f0d81a590ed76f2c4af37bd3d331de23d61ca62ef8d48f42ffd913acf060c10300000082fc399eaab8787f0dd1510490b0f420326bcc4e2b65e7c68bacee7877a6274d908e5a5d512b87ed3eb24d00020160d1f3f3c0da4b0638b1d331edbedf8a03a722ffa87cc2dfec4758b087c23cc9c5e726fea942494855d4bd3388b68af3", @ANYRES16=0x0, @ANYPTR64, @ANYRESHEX=0x0, @ANYRESOCT, @ANYBLOB="e6c55c5d9eb82ee4510100010029a741efca44f937d0492482ba837296d961244e2e0c734057548c402cc43b3897cc275fd87f333c960d2bc40dd887fc8dc4872bf5", @ANYRESDEC], 0x0, 0x14f}, 0x20) tkill(r0, 0x39) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = fcntl$getown(0xffffffffffffffff, 0x9) 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, 0x0, 0xf}, r1, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0x840c, r1, 0x59, 0x8) ptrace$cont(0x7, r0, 0x0, 0x0) 13:42:35 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0) add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$assume_authority(0x10, r0) 13:42:35 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000340)=@v3={0x3000000, [{0x7fff}, {0x6, 0xeac}], r1}, 0x18, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x28800, 0x0) write$P9_RREMOVE(r2, &(0x7f0000000380)={0x7, 0x7b, 0x2}, 0x7) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 113.964706] audit: type=1326 audit(1574170955.121:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4415 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:35 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:35 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) [ 114.054115] EXT4-fs (loop3): unable to read superblock 13:42:35 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='openpromfs\x00', 0x0, 0x0) 13:42:35 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(0x0, r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 114.145350] EXT4-fs (loop1): unable to read superblock 13:42:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7f}, 0x8b1b5d2f3ead6cf1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x70, 0x1ee6b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000002600)=[{{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/251, 0xfb}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000001b00)=""/54, 0x36}, {&(0x7f0000001b40)=""/53, 0x35}, {&(0x7f0000001b80)=""/32, 0x20}], 0x6, &(0x7f0000001c40)=""/223, 0xdf}, 0xffff}, {{&(0x7f0000001d40)=@xdp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001f00)=""/208, 0xd0}, {&(0x7f0000001dc0)=""/46, 0x2e}], 0x2, &(0x7f0000002000)=""/79, 0x4f}, 0x10001}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002080)}, {&(0x7f00000020c0)=""/110, 0x6e}, {&(0x7f0000002140)=""/195, 0xc3}, {&(0x7f0000002240)=""/49, 0x31}, {&(0x7f0000002280)=""/198, 0xc6}, {&(0x7f0000002380)=""/247, 0xf7}, {&(0x7f0000002480)=""/113, 0x71}, {&(0x7f0000002500)=""/25, 0x19}], 0x8, &(0x7f00000025c0)=""/15, 0xf}, 0xb9e6}], 0x3, 0x44000102, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) connect(r2, &(0x7f0000000380)=@rc={0x1f, {0x1, 0x2, 0x1f, 0x6, 0x7f, 0x3f}, 0x1}, 0x80) syz_open_procfs(0x0, &(0x7f0000000880)='oom_score\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) accept4$packet(r7, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001e80)=0x14, 0x80000) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000001ec0)={r8, 0x1, 0x6, @broadcast}, 0x10) preadv(r5, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f00000018c0)={0x800, {{0xa, 0x4e24, 0x3dc2218, @mcast1, 0x13ae6e83}}, {{0xa, 0x4e21, 0x2, @empty, 0x4}}}, 0x108) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000680)=""/196, 0xc4}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000d707c7720000fd000000ffeeff18180090", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000008950000006c640000"], &(0x7f0000000180)='syzkaller\x00', 0xe2, 0x1000, &(0x7f0000002700)=""/4096, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x7}, 0x10}, 0x70) r9 = accept(0xffffffffffffffff, &(0x7f0000000400)=@isdn, &(0x7f00000001c0)=0x80) ioctl$FS_IOC_ENABLE_VERITY(r9, 0x40806685, &(0x7f0000000480)={0x1, 0x1, 0x1000, 0x1000, &(0x7f00000008c0)="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0x1000, 0x0, &(0x7f0000003700)="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ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x90}}, 0x0) chdir(&(0x7f0000000100)='./file1\x00') 13:42:35 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) write$P9_RVERSION(r0, &(0x7f0000000000)={0x15, 0x65, 0xffff, 0x4, 0x8, '9P2000.u'}, 0x15) [ 114.166699] EXT4-fs (loop1): unable to read superblock 13:42:35 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r3}]]}}}]}, 0x40}}, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x40, 0x0) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f00000002c0)={0xc44}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@empty, 0x67, r3}) [ 114.227966] EXT4-fs (loop3): unable to read superblock [ 114.261576] EXT4-fs (loop1): unable to read superblock 13:42:36 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x280000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@RTM_NEWNSID={0x0, 0x58, 0x9bccbb222af31ee8, 0x70bd2c, 0x25dfdbfd, {}, [@NETNSA_FD={0x0, 0x3, r3}, @NETNSA_NSID]}, 0x10}, 0x1, 0x0, 0x0, 0x8000001}, 0x20109) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="0d00000000003639408fa3a3ba27660199159dff5112fbcce9a6981a14a3e260c650b5edacdec6fdb69d5a415918beba0c51a72f0100d9441e2173a65a48530607c748dc7fc4f4b52b07155fcb2aa544534d14dc0acc24d6c010628ab7073496678d306bed51636cabc3de2e36ff47694d24ec89f61c738002fcf0cf3ace8350410df57c2938a70b0c56bb5bf8b6eff51a32ed5abe14bfd774aefac8668051a8dfaca5d2", 0xa4}], 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x9, r0, 0x0, 0x4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x3, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:36 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb, 0x7f}, 0x8b1b5d2f3ead6cf1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x70, 0x1ee6b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000002600)=[{{&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/251, 0xfb}, {&(0x7f0000000500)=""/35, 0x23}, {&(0x7f0000001b00)=""/54, 0x36}, {&(0x7f0000001b40)=""/53, 0x35}, {&(0x7f0000001b80)=""/32, 0x20}], 0x6, &(0x7f0000001c40)=""/223, 0xdf}, 0xffff}, {{&(0x7f0000001d40)=@xdp, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001f00)=""/208, 0xd0}, {&(0x7f0000001dc0)=""/46, 0x2e}], 0x2, &(0x7f0000002000)=""/79, 0x4f}, 0x10001}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002080)}, {&(0x7f00000020c0)=""/110, 0x6e}, {&(0x7f0000002140)=""/195, 0xc3}, {&(0x7f0000002240)=""/49, 0x31}, {&(0x7f0000002280)=""/198, 0xc6}, {&(0x7f0000002380)=""/247, 0xf7}, {&(0x7f0000002480)=""/113, 0x71}, {&(0x7f0000002500)=""/25, 0x19}], 0x8, &(0x7f00000025c0)=""/15, 0xf}, 0xb9e6}], 0x3, 0x44000102, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) connect(r2, &(0x7f0000000380)=@rc={0x1f, {0x1, 0x2, 0x1f, 0x6, 0x7f, 0x3f}, 0x1}, 0x80) syz_open_procfs(0x0, &(0x7f0000000880)='oom_score\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) accept4$packet(r7, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001e80)=0x14, 0x80000) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000001ec0)={r8, 0x1, 0x6, @broadcast}, 0x10) preadv(r5, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2b, &(0x7f00000018c0)={0x800, {{0xa, 0x4e24, 0x3dc2218, @mcast1, 0x13ae6e83}}, {{0xa, 0x4e21, 0x2, @empty, 0x4}}}, 0x108) preadv(r4, &(0x7f0000000280)=[{&(0x7f0000000680)=""/196, 0xc4}], 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000d707c7720000fd000000ffeeff18180090", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000008950000006c640000"], &(0x7f0000000180)='syzkaller\x00', 0xe2, 0x1000, &(0x7f0000002700)=""/4096, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x7}, 0x10}, 0x70) r9 = accept(0xffffffffffffffff, &(0x7f0000000400)=@isdn, &(0x7f00000001c0)=0x80) ioctl$FS_IOC_ENABLE_VERITY(r9, 0x40806685, &(0x7f0000000480)={0x1, 0x1, 0x1000, 0x1000, &(0x7f00000008c0)="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0x1000, 0x0, &(0x7f0000003700)="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ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x90}}, 0x0) chdir(&(0x7f0000000100)='./file1\x00') 13:42:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) eventfd2(0x5, 0x180000) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) 13:42:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 13:42:38 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:38 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x82, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0) request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)='vboxnet0\x00', r4) r5 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, r4) keyctl$search(0xa, r3, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'\x98yz', 0x0}, r5) request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)='vboxnet0\x00', r3) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r6, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x1}, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSISO7816(r7, 0xc0285443, &(0x7f0000000340)={0x4, 0x81, 0x101, 0x80000001, 0x8}) add_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r6) keyctl$search(0xa, r3, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, r6) preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', r2}, 0x10) close(r8) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x0) ioctl$TUNSETVNETLE(r9, 0x400454dc, &(0x7f0000000440)) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000280)='6', 0x1}], 0x1, 0x0) [ 117.036713] audit: type=1326 audit(1574170958.191:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4485 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:38 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:38 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x40, 0x8, 0xffffffff, 0x10001, 0x4}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r4, 0x4, 0x6100) write$cgroup_type(r4, &(0x7f0000000200)='threaded\x00', 0xf642e7e) 13:42:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e2f66696c6530016dee0f46e62f0b18c2ba0775e4722e3cfd763766c7705c29a9d522c8def2cd649e29bf1891663e070858c156ac74226783f602dd3e7ffc7be752f3caff23de741b6a14f6eaa4f1e37185c34dfbc508"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) socketpair(0x9, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) [ 117.092133] print_req_error: 12 callbacks suppressed [ 117.092139] print_req_error: I/O error, dev loop1, sector 2 [ 117.104006] EXT4-fs (loop1): unable to read superblock [ 117.127428] print_req_error: I/O error, dev loop1, sector 2 [ 117.133546] EXT4-fs (loop1): unable to read superblock 13:42:38 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 117.247528] print_req_error: I/O error, dev loop1, sector 2 [ 117.261554] EXT4-fs (loop1): unable to read superblock 13:42:39 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:39 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e2f66696c5678c18d8ad30cadd7ed816530956ef867c9505ebd315a13a107a347e7563a4ad719eac8f15fabc66ee77a8ed666bed5b3b0564e9dab2afbb7094fc5ee6444c69d8913fde0af0cae3fbf3079bebffb10446cbacc4f12fae00056e81f"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000140)={0xbb6d, 0x800, 0x0, 0x77, 0x8, "2473afabe930aef4f85b77a18efa1055d78b1d", 0xfffffff8, 0x1}) 13:42:39 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 13:42:39 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) eventfd2(0x5, 0x180000) syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') 13:42:39 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000380)=0x0) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r9) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r11) r12 = getegid() r13 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r13, &(0x7f00000017c0), 0x315, 0x0) fstat(r13, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=r1, @ANYBLOB="02000000", @ANYRES32=r2, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="00010c00000007000000", @ANYRES32=r4, @ANYBLOB="02000200", @ANYRES32=r5, @ANYBLOB="0085e413", @ANYRES32=r7, @ANYBLOB="02000100", @ANYRES32=r9, @ANYBLOB="02000400", @ANYRES32=r11, @ANYBLOB="02000000", @ANYRES32=0xee01, @ANYBLOB="040003000000000008000400", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="10000300000000002000040000000000"], 0x7c, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getgid() mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:39 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007fff) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000000)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xf7c, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r2, 0x0, 0x800000000024) 13:42:39 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 13:42:39 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:39 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, r0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x1, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) 13:42:39 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$key(0xf, 0x3, 0x2) timerfd_create(0x1, 0x180400) bind(r0, &(0x7f0000000380)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) unlinkat(r1, &(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f00000005c0)=ANY=[@ANYBLOB="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"/403], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) write$UHID_CREATE(r2, &(0x7f0000000200)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000140)=""/149, 0x95, 0x7, 0x0, 0x1, 0x6535, 0x80000000}, 0x120) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x140) preadv(r3, &(0x7f00000017c0), 0x315, 0x0) signalfd4(r3, &(0x7f0000000000)={0xd4c0}, 0x8, 0x0) [ 117.952037] audit: type=1326 audit(1574170959.101:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4547 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:39 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(0x0, 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:39 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) [ 118.045224] print_req_error: I/O error, dev loop1, sector 2 [ 118.056880] EXT4-fs (loop1): unable to read superblock 13:42:39 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r5}]]}}}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000003080)={'vcan0\x00', r5}) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000009740)='/dev/null\x00', 0x420000, 0x0) sendmmsg(r0, &(0x7f000000a4c0)=[{{&(0x7f0000000380)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x4, @mcast2, 0xc0000000}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="bc5b45f05e64ebaf82842b81f127fbc7e78540133ecfa47bd2981efe720b9f4d7e8d2a2a266062d66d2d8a5876d718a82fe30bdcf6a7b0676929d8736fa73201d6b3abcd6688648bc251212c32514701f40b9db1090a48e0c8595e6eb977d21d8c1adcc0c62ed1831f519aefa629dbab61fdd11b2d645c300feae349a6b2248c8347ecb42423d1e68fd747b9337ce85cf6", 0x91}, {&(0x7f00000004c0)="2699de14d38686451e24d211d4f864ec15d86a3e6d41824c1259d3eb3056036f120107d4bb7a3905f08fba3b04fad1982af296edbd0395d520fe", 0x3a}], 0x2, &(0x7f0000000540)=[{0x60, 0x84, 0x6, "a9ddf7070908efa10612fa40493ab74b292fcbeef8ba1472d589e2de4c1854c7f49756e7088b9f0493b8043fe6876e6b22568cff0c79b66ca3d5edf30b5a50934adae8927a6190b7d8f0"}, {0xd8, 0x115, 0x7, "f9cb8922988e5650540095b1b9a3a857e8dbe1b9d6a40aab6dde93c7327aebf470bda78f5edb4e049ac7a33e373bbe31893fa0527e2511486a78a2ac3e4beb917a1ea3808ff01f0c08f6b7f5bb759aca78e381a847dd76467ae0687dccdc3263c46387b95a622a73edcf70264919747e852445c24e84406511a58f77af05437b3ced83ce7a665979f37792e9d8f0d017d479ed941090d62110101fdbd31449f574b4bf16c6fb9060cb08b4ae4e3df250acd83d1279429d1bd13396e2e2c84abd22"}, {0x88, 0x118, 0x8, "93d977fd5d47c72198fccfaaa9d230a2f7f9570a5eeb1c54885a66c8cf6b999b9657d3b5151cb58f70423b1f38c19c4e19b5badec5162258c9c7a2423ad819bf411b7adc4376bb3e5615975875b38e42bfac20725bd2395430d5529ebbda7f9c06e539d37db0cb0297edc3c7fe871ff32530"}, {0x1010, 0x101, 0x4, "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0x1000}, {&(0x7f0000009380)="2b7812f96b65c8bc9fa552d2522975cbc331be735a408b864b85f425ebdb13f97d927b67caf5d301bfb72c3b77492eef141da342f915d951602e679afec3ca651aa3515eabdfffc3496c457dd7bfbe48e11baf389aebb78f39f46a1e90ee93c5b686732711d6d30260e270001e5599be7238696460b8c0441b2ea05273dc6bfe045fa09f09fd1a7d830dea3fc7a97db119388b228ac8d6490bb7f1f1be857c6a4e08f6cb3998561e", 0xa8}], 0x6, &(0x7f00000094c0)=[{0x90, 0xff, 0x9, "f79e52b65b3bcac32609873f97688b84944fba2060f79ab969fd29ed10d095bdec22d21731deeafe45c30f0d1b0a9dc9c851990abfbc443d00678e420df2d8c697429bbf11f446c0bd83633da28144f856fafaa266e93ad2991ade70622582958b624b57f43e5eec11f3f50d187c284ea580ce2dea38acbd04903325"}, {0x108, 0x0, 0xc51, "db383adaaa215f5ca07fd7d31dee3638c6b589e0d5e164650ea5073020c45d365fe825245e59bee24e746cbb40a48ec9722da1bc6bc23e9dbd08f831d2e48dc962ea7ef53704076ff96b982c67e9a6974819d9d2fcf8169254188e3c584c16dcf0e799d6a975034fa373dbbf59e50a5b0f800fc4060da50819863d97cb8ce61d3eb06015023b023955ae7815ce4fbc5c12738cdd1729aea5ee7132b7e365d529f4af1c69d4edc682c648479843413a63ab3aaf50c6f370fb87b8368d9db9b0330a17892a71761b964a935558909358c05c201dfa33789e3981d4ff6a6de0c9cf8e3ccca4dfb50add43c32ad6c6ce2c363e"}, {0xe0, 0xff, 0x20, "dc627b00a889c1e548ba3cf12c22a1d08f9e19b3234d3b6ebcf30cd50e2c68c220a8de633fc7824b3aaa2105b4f8d9834a3929f990a7987e9fe5442ed36992a61bb8874704a808866096405c753433a91b137ddd808ec1ef4cde59cf28d2322a2ab30cb2eb6b377edbf7d9dbc05d0b13180a5ebd0b97d171952c938898def94f4878d01295f436d5dce0a869fbf63eb52126a58f7719c475bbfc4654834fca88aabbba6072132be615442c28fb5b717f8de286422c3b3ef49dc3108e7e3a3857c9bda5b1b3317b8a5e498f0ee6cbd6e9"}], 0x278}}, {{&(0x7f0000009780)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @rand_addr=0x4}, 0x0, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000009b00)=[{&(0x7f0000009800)}, {&(0x7f0000009840)="130ddcc90942b67b99abdffcd8b03e17e8914d227df1c5ce7f6613ed06777416a395b9c3bdd4a1ec05e0c60c6c5ca837386f5b2c1e07a924c1cc4466135bbea13e642049ba6c3d9150451acaaf13f1334a2d0ceeb5185a38e34ea97ed9a7fcf02060637ac13bcb4019e341067fe3f17dcf714e6947e32ff62b2f787b08f5531e9ede11eafdb35260f914799eb0612dc92343ea888f0e6d51c97d2af6b1edb0b6b42f4203d4", 0xa5}, {&(0x7f0000009900)="23fda89944b637b4bd966ad26edb02e5", 0x10}, {&(0x7f0000009940)="6783693d941e6124cd26c0783788306763154b7d9763cf07e78599d5c12df627c3686116bde0dfb0cdd5d478cfaf345dfb5f2659185cda503e7615e5218aff1f6875f8f3384afb27be2bf59c0c931646a79d162de65ec341e7e0926d28f1b5412a8f2d08ceaa4052a9429aecf9471ea094c206e2e2f66c644800897880a20fbe09cf97336e0565a69956b4102a7c5413d9effb2a8f7da0df20f2442d22d90a820bf7d1b4c2c2e946c0120253c8f5d65b7f8d060fbe10c93fc6b988be177bc40447ba78bd75c7089a47faef7bae951174a64e7187fa3a566559efa6bcd9c08f54d613e594d6e437c0c7081dcf", 0xec}, {&(0x7f0000009a40)="d7f91e841fdae1673bf4ef4072c3ec1bd7845aa1c24bccc7f528de06ad747be08b74ff62628ddc963236631af64d1469d8d05f0c8a33b88a75965e9f5d4a7d293d7c46b82c9f689b9a1040e9ff5fe5f46086f6bb97d9a63f61936bb153dabf4d10ade6b0314a0207a1d9725c71266bdca6548e69ed16d007987aa7a08461165f6f2a2a7ebd2c2265a19a44fa2172b2540c9536f7fde70940335dc54d26b21e433c6f64c4a0f33218", 0xa8}], 0x5, &(0x7f0000009b80)}}, {{&(0x7f0000009bc0)=@sco={0x1f, {0x80, 0x7, 0x80, 0x40, 0x7, 0x4d}}, 0x80, &(0x7f000000a0c0)=[{&(0x7f0000009c40)="1cb2", 0x2}, {&(0x7f0000009c80)="fc9b5b74c3f841d070a463aff5e52335b94fa3133c7bd97788010d12c55e5aa020c52c370c1edb5a04e90418de04f12676df6356b2ab4727b0a01b74403b44e2fc30bb808ca62d2157684b1e91bc1a313c0b0efcd9a4f35b93695380006cee812feab57aef628e0889318dd5ae76a21304a4ccf027c8a720ef69f76ee0ceab9e6f4a85f9235c8d8da53c2e7055", 0x8d}, {&(0x7f0000009d40)="cf6e6e9607d2abb5941624444fac26d5c799", 0x12}, {&(0x7f0000009d80)}, {&(0x7f0000009dc0)="bba00b0050e6d7ee1e137d61b1583e22d88c403b9d0bd233766ebdc9d0a70f506bbc900f5ac15a7faa72ab6eb0b23dacb26757fdeaef5ad781e180a8e7cdbc44", 0x40}, {&(0x7f0000009e00)="1fff01df414b7bd0d1b17d0fe29687c40593dda6b94d5e9ed118f2cf9e8668d9e4131fb8138d8614db16d3b74aa008d7d1b45b8bbc8b6d5fce8f908eb267842c9c90663e7b9264f34f1017a0e652d59ec7dac84bb13879332b4b8906c7b4b7b0d985097b0b9b84efd2fc50aa74dccf25c1e69a57622b2c86bc91ea1899aa05f04dba57d14770d6a68f3b7fb7641b6ec664b9e537691c2174288ecf9fa13f7489d2504809a08e", 0xa6}, {&(0x7f0000009ec0)="e53e3412e746fe793c1c6438f0d61ce211e75e20b4f679b121e6de5d38e29038a8632fa3a0c72a3fb8db5b6e4dbd71c8dfdb95ba6990b8e0a438a6e2735f6e1cafc507964627546ab6", 0x49}, {&(0x7f0000009f40)="ea5cc5852efec2eb926399a2fff2903349dd52a714c37310d33ff7bdf0069a59e9eb0031e811ec3a0d1444f027f97e40fe487f10836dfe64d57d66c1ee545315d8daacc6fa5a1026af65a8ca04cdb177a128c116442cc9812b9f256a3aebd127df3b24bb1cc91dfba288be3b1aebd30f64114a075a554d68beb6d4632d4f9777a6f6f9b3ca3d201b183f7e1ba60acf10b1cf3fc3376a61a19bb718b6ac15f8f20d9c0eb2ae17d9bb4e2086a568aa0cad497f7827d4d5f650425ae8c90e942a06d1493048ef13608b7a33659035574da143fed2f5860542f18a07767a1e10670e47ed5d809a376cb8d52d9cd8b6", 0xed}, {&(0x7f000000a040)="1319ad999087fc852461fe99ae4fd7152df95991793c52acd27497a9d9c6abf25c58f3cd57d9b35701b6a8e84e26c758cc34724cfee7042eb1df3f47a3c8f5b96c664db28a2634c4c64e50e2fcf92cf5afbc1250b793bd6a20658dc18249d3fe", 0x60}], 0x9, &(0x7f000000a180)=[{0x70, 0x0, 0x2fe8, "22d1a8e300719f8bd2bf246c192d1ca3af0cd5382cacb482668e5218c1a5216e02e263f929f3d4d1989ae782e56324febbd210878188c123f011337632c75b7d119dcf54c61dc825c854a91cea918a5601eb1fca4efd2c91ec"}, {0xf0, 0x105, 0x7fff, "9daa07f2346ed389a0c68bc01c2c999a873d5aa0f54c2b8dba79cdcabb64df9f9eedf77b5531d2f058d7e5ed7c99ff529c87279b9256beeec40a8188423c682f283bf9ad334fe1b8ef65c5ea423ed0ae4f3af3d1eed4c53dff9cc8793b05b4b5f9684d7b68cacf2c84ff3b5d6c1bb02d8ba4f6dc1ef822ff364276de2e2d8e20e19e547f2ef41ba2dca0551ed8c115bf29049175cf435aa536be5a4e08775b3b22992627a963854b92ee0faccae56c571144df8290af2b07721608a3e1f4e72567bac8c757b54b9702a369ee1366d0f78ec8513859893cd6fb3b"}, {0xe0, 0x84, 0x2, "bb150127aa68833e27e1fc1d4849684a328f94ed1270c67bbd08e9e74a9fb55028024c40c3c05671840418fe435b61db5561bd6a0147bd8474e66abab6a07cd9bb9b56fa9d6c480c8df3ce41403aa50f310147cae26674f3a02ab0d90deaa8ad41fb01ca9b0e89fab016125f7f6b95e27741e40cbfc0aff53332513039c96d5962242b13de439b9a6ec20af7a78470c4f586da363bcbed99dd07521ce660d293b5d453115f4a5c2477bfb48aa505ff5318dd44f2b80a99afb052fe686cfc79281ea90a069793174e1b60500e"}, {0xd8, 0x3662a3101b1ef858, 0x80, "cc7086c2231fca337721c0df7d56556b1b1be92e0918a953af788db25f7b3ecbfa8d61af2edff9dcd210d483bf4807fa04725b363e89607574a659038b54e70be26dbdd31c276f9fa8c10ab61fd351f635959ccc0643a240c3f16231c339d47d2e0cd215f4fcc3d847218eff029095fb68f37bda908e0c32ce1d561a7ee5dce1b9ec0a6602fab84decd854396860126a79ad059fd7900faeaf5d0fc28c34bd61f1af0a875dc9504bca84d24a81cb21cccdd96d946962a58db1e68cab0d56fe4e61a9e49effc5f6c7"}], 0x318}}], 0x8, 0x0) clone(0x30200000, &(0x7f0000000180)="b31a68e8c3ecd63f5964e46ef7b3e8fa115ee58e8e1fabcd0e1e58f66a7f9aa83197dd12", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="76f297b6597e0a946e632ff0f22a27842e4b3180cf33b1d5cac81303bd762a9e5a067b4d3dbbd0dbb30de87b353ce1ec160e8be0423dac47e073073d2298da53dfdd3119a8001666b33059dd367297a32086f4a19d371fab76c148e21eb05892e9938cb09fd604716dae05501be8e04f015f40019dc74e8c09491acc3291bbf129bf24566adcafd6167944a1893924a756a4bebd008dbd3d0d21c320083c64619a0e5966ba79bb1cf463666e341af6abb867d1526e2751f3ff28fe0402d0b1e0971f6cc61ae3de60ea75e900657437dc8e4dcd9258ce67838af921") clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x48) ioctl$UI_SET_RELBIT(r8, 0x40045566, 0x0) [ 118.092228] print_req_error: I/O error, dev loop3, sector 2 [ 118.098292] EXT4-fs (loop3): unable to read superblock 13:42:39 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(0x0, 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 118.148932] print_req_error: I/O error, dev loop3, sector 2 [ 118.156035] EXT4-fs (loop3): unable to read superblock [ 118.201356] print_req_error: I/O error, dev loop1, sector 2 [ 118.209572] EXT4-fs (loop1): unable to read superblock [ 118.241090] print_req_error: I/O error, dev loop1, sector 2 [ 118.249074] EXT4-fs (loop1): unable to read superblock 13:42:40 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) eventfd2(0x5, 0x180000) 13:42:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x6cc2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) getdents(r0, &(0x7f00000001c0)=""/135, 0x87) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1001004, 0x0) 13:42:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) symlink(&(0x7f00000000c0)='..', &(0x7f0000000040)='./file0\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='devpts\x00E\xe6\xcb\xf6~\x11mS,!\xd7\xc5_\x96j\xc3\xcb\xe8@\x8a\xd7\x0f\xbc\\\xbe\x9b2\xc4\x8cp\xe8\xe2\xdf\xdf\xb6\xc6}\xde\x0e9\xd9\x8b\xf6e\x04g7T:-*w\xf7I>#htW\xeac_\xf5\x0e\xd7\xab\x15\b\x02 \xcdu\xbf\xfaho>\xd7U\xfc\x97L\xe0\'\xf4\x8e\xd0\x00'/124, 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0/file1\x00', 0x8000, 0x1) clone(0x10000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) lstat(&(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0/file1\x00', 0xee00, r2) 13:42:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'ip_vti0\x00', 0x800}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x15f, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 13:42:40 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(0x0, 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:40 executing program 4: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10006}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)=""/148, 0x94) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 13:42:40 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 118.925406] audit: type=1400 audit(1574170960.081:29): avc: denied { ioctl } for pid=4601 comm="syz-executor.1" path="socket:[12580]" dev="sockfs" ino=12580 ioctlcmd=0x8980 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 13:42:40 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) [ 118.984828] print_req_error: I/O error, dev loop3, sector 2 [ 118.991071] EXT4-fs (loop3): unable to read superblock 13:42:40 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:40 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000840)=ANY=[@ANYBLOB="2fa5ae000000000000310071ab74afc384c4a2263cdedddc7f2797e6162cb05a42cc61dde80e2dc0552b17931e3c344083fecc3d7e478e5bb2cfdd5b24729e91fbc6e8661f970d8471ed989073cd07b71359e1b4e6f84e289184e083e4d4bf64dda14686eda6b313e330bc4307aefcccc5faa23580dcb5dfdc5754312c66700bd4168cbdc86308a148c00276351ffda78cb10db1f1ed0b658be0c0bfce39e18f0a389a1b54ba45749fd5c3c105973e756e60a0de76bc8402d2"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUc\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfbmN\xb7\x83\xf2\xe1\xd8\x8b\x1f\xfbG\xb5\a\x8a\xf6\xdaXj(\xc9\xba\x1ed\xa7\xbc^k\a\x91&\x19\xddKB\xc1', 0x101000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000700)=[&(0x7f0000000240)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUc\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfbmN\xb7\x83\xf2\xe1\xd8\x8b\x1f\xfbG\xb5\a\x8a\xf6\xdaXj(\xc9\xba\x1ed\xa7\xbc^k\a\x91&\x19\xddKB\xc1', &(0x7f0000000300)='vboxnet0system,proc.\'.eth1&\'\xab%\x00', &(0x7f0000000340)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUc\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfbmN\xb7\x83\xf2\xe1\xd8\x8b\x1f\xfbG\xb5\a\x8a\xf6\xdaXj(\xc9\xba\x1ed\xa7\xbc^k\a\x91&\x19\xddKB\xc1', &(0x7f0000000400)='proc\x00', &(0x7f0000000440)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUc\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfbmN\xb7\x83\xf2\xe1\xd8\x8b\x1f\xfbG\xb5\a\x8a\xf6\xdaXj(\xc9\xba\x1ed\xa7\xbc^k\a\x91&\x19\xddKB\xc1', &(0x7f0000000500)='system#z\x00', &(0x7f0000000540)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUc\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfbmN\xb7\x83\xf2\xe1\xd8\x8b\x1f\xfbG\xb5\a\x8a\xf6\xdaXj(\xc9\xba\x1ed\xa7\xbc^k\a\x91&\x19\xddKB\xc1', &(0x7f0000000600)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUc\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfbmN\xb7\x83\xf2\xe1\xd8\x8b\x1f\xfbG\xb5\a\x8a\xf6\xdaXj(\xc9\xba\x1ed\xa7\xbc^k\a\x91&\x19\xddKB\xc1', &(0x7f00000006c0)='wlan1\x00']) [ 119.015970] audit: type=1326 audit(1574170960.141:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4606 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:40 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xfff) ioctl$KDADDIO(r2, 0x4b34, 0x8001) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000180)={0xe, 0x6, 0x1000}) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000000000000c00000009", 0x15, 0x1400}], 0x0, 0x0) [ 119.117493] print_req_error: I/O error, dev loop1, sector 2 [ 119.125413] EXT4-fs (loop1): unable to read superblock [ 119.156301] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 119.164271] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 119.172340] F2FS-fs (loop4): Invalid log sectors per block(0) log sectorsize(9) [ 119.193091] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 119.209052] EXT4-fs (loop7): unable to read superblock 13:42:41 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2f6465762f6ed80e6c623000c3991b02218bd764eb2584b1938e14cc2695dd31077f8b75868edd3db0b76f9c3e47c93b560000b1513f202757ffd1896a39b58d2e3e76f150e50b0c5afcebc6b2c461afb1a15ee4775683b9885244c261b83a9eb5d84266d6d3a45b63569efcce16867130e996a5d2c7b317c63b99bcfd798814d2ceec961a118be2f55ab73a7b175c8aaa68da4fd5864bda"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='2\x8f]\xfb\xeb\xa4\xb1\xad', 0x2080048, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x101) 13:42:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) 13:42:41 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2e2b01000080000000000000"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x4, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r1, r3) 13:42:41 executing program 3: r0 = syz_open_dev$rtc(&(0x7f0000000640)='/dev/rtc#\x00', 0xfffffffffffffff7, 0x818002) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$dupfd(r0, 0x406, r1) r2 = getpid() sched_setattr(r2, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) fsetxattr$security_smack_entry(r5, &(0x7f0000000440)='security.SMACK64\x00', &(0x7f0000000480)=')cgroup\x00', 0x8, 0x2) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f00000004c0)={0x10000, 0x8, 0xd2ad, 0x3f, 0xfff}) preadv(r4, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) syz_genetlink_get_family_id$tipc(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r6, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8009}, 0xc, &(0x7f00000002c0)={0x0}}, 0x20008000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x10200, 0x0) fchmod(0xffffffffffffffff, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) syz_open_dev$rtc(&(0x7f0000000300)='/dev/rtc#\x00', 0x5, 0x80) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, 0x0, &(0x7f0000000200)) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r7, 0x0, 0x489, &(0x7f0000000240)={{0x84, @loopback, 0x4e23, 0x1, 'nq\x00', 0x36, 0x18ca, 0x2c}, {@dev={0xac, 0x14, 0x14, 0xa}, 0x4e21, 0x3, 0x0, 0x2569, 0xbcd0}}, 0x44) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f00000000c0), 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000540)={0x87, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="066304400300000005630440000000007e3d060968db2ebbc924a6b663a168e6ea9740dbc80327d057dce6f9450f41ac5256dc3387b3278e4a9894a52e6a188cab4a3f1c8ed1161cb1302b317b5f15b06f92071863ef6e9b8649c65783ed5cf8cb8023e67ac8860e487aa397ae9a90b4e2fef7ae09b7fe37bac1e41bbf7c74f2787f71ce22cdff"], 0x0, 0x0, &(0x7f0000000480)}) 13:42:41 executing program 4: memfd_create(&(0x7f0000000140)='\x002f\x8b\xa2h\xf1D\x1b\xee\x1e\x8c\xb8\x8ax\x95\xf2\xdf\x11o\xb6\x8d\xcb\x01+\xe0\xeb\x9f\xf61\xceH0\x9c\xc1\x948kJ\xe4\xb3D\xf3\xb2\xbf\x9dZS\xa8\xc4\xb9/\xa6\xd3\xc2\f\x16', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x1be) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000d40)={{{@in=@broadcast, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x83e3865a4bae2d8b) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000180)={0x0, 0xc93d, 0x5}) 13:42:41 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:41 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, 0x0, r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:41 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000180)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) 13:42:41 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e2fa6a8000000000000115d37f4358d11ad110d37ab1c8edefcde8abe8f31eb7cef7b8011060000000000000073db154995110284cf0fce6b3c82e77c474cd57b669285baf74d51e06b775b19f52be561335189fe1773772251636500cdabf17e77b16f615eb1e6"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 13:42:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}, 0x8b1b5d2f3ead6cf1, 0x800, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r0, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) poll(0x0, 0x0, 0xffffffff) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x1ee6b, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00002432ebcc0b07d9ba6ff15edfb32fe9d5480e9dd2b705020000504f0262ac14cdac8cb9c4000791", @ANYRES32=r3], 0x40}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r5 = eventfd(0x1) sendfile(r5, r0, &(0x7f0000000000)=0x8, 0xfff) preadv(r4, &(0x7f00000017c0), 0x315, 0x0) connect(r4, &(0x7f0000000380)=@hci={0x1f, r3, 0x3}, 0x80) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="0203000312000000000000000000000005000600000000000a000000380e000000000000000000000000ffffac1e0001000000000000000004000900a000000000000000020d6bfded2342273716fbaa28f7be830000000002000100000000000000000d0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000dd85c10ed21ce87ce1dac792a099f5615ab86ae6a3cff497ac2843cf7bd76b3b7b0f0df6f4e7da00154ef0fdebe86cb37d649b746d2447f6fd497b053e6acb85656b8e35ad24c5284a93d631415d3f5a0afbabc83d645b030b649c20cd3d60bd3775"], 0x90}}, 0x0) 13:42:41 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, 0x0, r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 119.944830] audit: type=1326 audit(1574170961.101:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4664 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 119.958378] EXT4-fs (loop3): unable to read superblock 13:42:41 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, 0x0) request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={'syz', 0x0}, &(0x7f0000000400)='vboxnet0\x00', r0) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000180)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', &(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:41 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, 0x0, r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 120.096171] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 120.138076] EXT4-fs (loop3): unable to read superblock [ 120.230767] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 13:42:41 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000180)=0x10) getrandom(&(0x7f0000000640)=""/162, 0xa2, 0x1) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x80000, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x134, 0x0, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x25}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x134}, 0x1, 0x0, 0x0, 0x108}, 0x40040) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000010, 0x13, r0, 0xe3151000) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000700)=""/20, 0x14}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000003c0)=""/121, 0x79}, {&(0x7f0000000440)=""/162, 0xa2}], 0x7, &(0x7f0000000580)=""/91, 0x5b}, 0x10002) 13:42:41 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:41 executing program 3: r0 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bond_slave_1\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r5, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x58, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="086310400000000000000000000000000000000000634040000000000000000000000000000000000000000000000000000000000047ae56a36887570000000000000000000000000000800d0000000000000000000023250000b73c99ddfaca32fcc3b17abf1e34efa3f8bea3c77e684b93b0695f9f9c67ae38374c"], 0x0, 0x0, 0x0}) 13:42:41 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) ioctl$BINDER_GET_NODE_INFO_FOR_REF(0xffffffffffffffff, 0xc018620c, &(0x7f0000000300)={0x2}) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000900)='nbd\x00') pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = dup2(r4, r3) ioctl$TCSBRKP(r5, 0x5425, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000003c0)=""/57) sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f00000008c0), 0xc, &(0x7f0000000b40)={&(0x7f0000000400)=ANY=[@ANYBLOB="98000000", @ANYRES16=r1, @ANYBLOB="080c2abd7000fedbdf25010000000c00060001040000000000000c00060004000000000000000c00060001000000afd5e753251aca24384fb74ac106000000000c000200ff0f0000000000000c0002000300000000000000080001000000000d2400070008000100", @ANYRES32, @ANYRES32=r2, @ANYBLOB, @ANYBLOB="3d58e7a99df8bef33d271b01d6", @ANYBLOB, @ANYRES32], 0x9}}, 0x4000) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x280, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8805}, 0x4044001) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./fIle0\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:41 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') 13:42:41 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="2f6465762f6d6430275f568503bf5d08000000d85379000c28c56951341c7459d070df192d3cc24a2d7843aeacabbcf7069c82148a0a2efd2bd652ab4020b2290dcbf8b3cf105e71d115dfe991f2a657e0677cc7b90965701016022265b400633f8f71c0d8dd143ee60e6c3bb2193b5087634968f2271a7931032a4f381901ba4f81fea3a18dba7b4a6536f86fd17b181d0ef3aa9f3bb7de9be46f845dd532fd0ee036c6625445b671c9e48197b3c3d29ec8c548fa2952d68822960c77ccfa8b033aeaa391"], &(0x7f0000000140)='./file0\x00', &(0x7f0000000500)='tracefs\x00', 0x1, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendfile(r1, r0, 0x0, 0x7fffffff) [ 120.832983] audit: type=1400 audit(1574170961.991:32): avc: denied { set_context_mgr } for pid=4714 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 120.841080] EXT4-fs (loop3): unable to read superblock [ 120.873501] binder: 4714:4719 BC_INCREFS_DONE node 1 has no pending increfs request 13:42:42 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6446e5a87b362c6b, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x810400, 0x0) [ 120.883180] binder: 4714:4719 got transaction to context manager from process owning it [ 120.888073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8242 sclass=netlink_route_socket pig=4726 comm=syz-executor.4 [ 120.901614] audit: type=1326 audit(1574170962.061:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4724 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:42 executing program 3: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x3ff) 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) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000440)) mount$bpf(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300)='bpf\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRESDEC]) poll(0x0, 0x0, 0xffffffff) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x10001}, 0x0, 0xdfffffffffffffff, r2, 0x2) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x8) pipe(&(0x7f0000000800)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200040, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000340)="f586f685eb7d7d9394d7f548e3c3c3242cdbc670d7f372ac9bf3abd2d6f8dfc3ed53801a12f6661fb03982ea7a95314745e31183ec1a188adfa1cf87dec3fbe6a2ab7c6cc519be5328584d091d66c5197e11874400656cf14f9e9587a61964f457d4f6f1cb0e37dc78e7adad58aacc87813c353ac47991d27c48799b7bce87f5dafbf06ff61860cc15434651fcc1b8daa2bddac8bf3149442463f060d026cb4073d504147158a0e8a7431c5acad44c78fd696b5241256e7e4d48e3ba3963167a056e08764cae77cdb788b397773e3b1bf2b07c3f4b3f6fe56e0d79c012170cc7a99f02c949fc36bfc2452c3a97", 0xed, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000840)="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", 0xffe) socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) 13:42:42 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:42 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=@sha1={0x1, "2ce68ca43b7be0b86e029a1b22894a4c2926f434"}, 0x15, 0xccd6de482badb43) [ 120.932740] EXT4-fs (loop3): unable to read superblock [ 120.933824] binder: 4714:4719 transaction failed 29201/-22, size 1468491939-0 line 3119 [ 120.946187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8242 sclass=netlink_route_socket pig=4736 comm=syz-executor.4 [ 120.951888] binder: undelivered TRANSACTION_ERROR: 29201 13:42:42 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x121) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x5d1, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x75d, 0x44000122, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x6b, &(0x7f0000000080)={0x0, 0x7, 0x3, 0xfef5, r3}) 13:42:42 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r2, &(0x7f00000002c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:42 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xec, 0x11, 0x10, 0x70bd25, 0x25dfdbfc, {0x14}, [@nested={0xcc, 0x56, [@generic="fbeb431479cee53f4cd6e2585e41f834b9998fc25850ca5b912db3d1c7253010ee1797da889f92bebf5879d445d51100fd52a6866f42b9a72ef4e63aa96e0aa5e70c846cb44bb5a881e9a44063e7511f2076a78fc5b91af0895838", @generic="b289b4", @typed={0x8, 0x8f, @u32=0x8}, @generic="bd446664966ca01b7c765c0b4b723110cfefdc4e3d2eee4956c13308c3a809dfec84b0ddde0e46da82ab199ad1ecb48a61e2d3a7dc5fbdc9b257e2ca10ed867249af67cd8eaa40d8e559abb4a7135966f20a70bf15a5187c5662926b07e2e1"]}, @typed={0xc, 0x96, @str='cpuset-\x00'}]}, 0xec}, 0x1, 0x0, 0x0, 0x100}, 0x44000) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f660011000000"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 121.058138] EXT4-fs (loop3): unable to read superblock [ 121.076167] EXT4-fs (loop3): unable to read superblock [ 121.089756] EXT4-fs (loop1): unable to read superblock [ 121.103600] EXT4-fs (loop1): unable to read superblock 13:42:42 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x81) 13:42:42 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8a80) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) [ 121.203527] EXT4-fs (loop1): unable to read superblock [ 121.243075] EXT4-fs (loop1): unable to read superblock [ 121.262372] EXT4-fs (loop3): unable to read superblock [ 121.291855] EXT4-fs (loop3): unable to read superblock 13:42:42 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) 13:42:42 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, 0x0, 0x2) 13:42:42 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) lstat(&(0x7f0000000200)='\x00', &(0x7f0000000240)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) [ 121.794824] EXT4-fs (loop1): unable to read superblock [ 121.804669] audit: type=1326 audit(1574170962.971:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4795 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:43 executing program 4: dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9d8723ffcc367fae}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() clone(0x3fa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000000c0)='./bus\x00'}, 0x10) ptrace$setopts(0x4200, r0, 0xfffffffffffffffd, 0x21) tkill(r0, 0x21) wait4(0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000001c0)) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) getuid() lstat(0x0, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) eventfd2(0xbdd6, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002180), 0x0) getgid() stat(&(0x7f0000003480)='./bus\x00', &(0x7f0000004700)) geteuid() dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:42:43 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000180)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x882400, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) ioprio_set$pid(0x1, r0, 0x759) 13:42:43 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, 0x0, 0x2) 13:42:43 executing program 3: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x3ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000440)) mount$bpf(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300)='bpf\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRESDEC]) poll(0x0, 0x0, 0xffffffff) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x10001}, 0x0, 0xdfffffffffffffff, r2, 0x2) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x8) pipe(&(0x7f0000000800)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200040, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000340)="f586f685eb7d7d9394d7f548e3c3c3242cdbc670d7f372ac9bf3abd2d6f8dfc3ed53801a12f6661fb03982ea7a95314745e31183ec1a188adfa1cf87dec3fbe6a2ab7c6cc519be5328584d091d66c5197e11874400656cf14f9e9587a61964f457d4f6f1cb0e37dc78e7adad58aacc87813c353ac47991d27c48799b7bce87f5dafbf06ff61860cc15434651fcc1b8daa2bddac8bf3149442463f060d026cb4073d504147158a0e8a7431c5acad44c78fd696b5241256e7e4d48e3ba3963167a056e08764cae77cdb788b397773e3b1bf2b07c3f4b3f6fe56e0d79c012170cc7a99f02c949fc36bfc2452c3a97", 0xed, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000840)="bdd6e6534f29482fd8a3ff7de2daf64c1c589106cc493290da3e77a54f9a9297bdf83a603b175fe4e3e4d5820492afc4914eebfc2deb7b29572cc5235c520643f8add5d8a7d5c3a0770160f2eb273708b90f1b1d5d66097720929621b4521640baf67c55cd0b73a4ff69dc863c7622431d427a510b1d33519c5000b1e6a55e8bcc66e4b73e071e18303dcc41d45d0c78fb7d3e5c4103bf1cabbc89b8c75e6e0b84da07a104f419f9e38d40d0f5b342f5eba28a19eb25130f5b1071398dddf5cc60e15fae48d86ad85b201a596598dbb2146e66cb435ee8c143f53797c831b6033edbb7b03e546134df7ecacea22d422af670537b9589f50f4439b5c2aa74db948126843a246122adc8218c9e6752dfb002907cd44bb3c0ec7746f1023f76cfc9507414459994e00fd492d9ede050c9dd92048ec413ba78032a2744434b3866be03a030e453acf150f99df974091c5a0fccb1e20239c8c93605eb4f96afca7171fcaf9511a249e3860bb4698b6a9716d965e6d142c6a5fee5509b5c8758136e02060b95fb6b1d1499714d89839b603a90d31249f63a2b2237a20fde9cc9b321075f9d28bac8061c7d6fd315d7c1e4c5332403ec8fe5045985ea322bd6589bcca7ea4277810bb6344aecd4f71ee7e588c153e11d95e80c52fcabd86993f5e16762a8ee6a573b3a77498e59387de8c4f26fdee0999278fe86aa7904e2ba2f72540d6a6946578f07e296f7eb7cd21c7548270d7e90ef8c6586912c166a6f59a0b6f52b08fe854a986138ba2fcea499b6b50ae543259084e4d34ff5429f53aef268d6a53ca4918e5db7afc2ec6d717de262427716b45db897295ff743f6bac11d2317e5b205312b82f7a1d905693271a6168ec98eb6625ad5d9bdc4835ab926fc2ed3d2a0470d5a2589e2ca261d611908d7ff51f207c2e6e6466cc63770e5d5a1a3333da8ebf1ccfecc9a380302cac301bcdb167abb8620d17e3d1005f5c92ad8257f29a159ba9a58a859efc6b9684c7bdfe9e96594829f3f08d09bec85ddc34570552738985c9c0725823a78193df0015962e0e64aab5afa5623051811ffdb56cf774ae5819d8792f86937b9d5d76d71683faff583317ca3173da769250ab01241a9096d2cd8c8f73ee2b2466fcf083553ca6492d342e33359a52df2c696d650baf4e59df364e5e518b3cebf114180f01d5f47f8b73a1a836cfbe878af17e55877e368fc50d8bfdb45f28084e15e0da1ce26a7628750e5ec6e6fe7cb07a8a940706603ddd34ff73be5ad4f9e713a0af0dac1d860645ac8d229b4090f69689980c7daa081d65a6fd7374009bfab7a0230b170e420aa24b99534d186889ab1943572b88aac8b5ecf045889f279915f6140b28a66fbe41f5f993df9f44b4e127bbb7de6f57f60ff9fb3d9791d2570203efed54467712ed387bf3ec7911814e3f11208b80009a113b27778c6f61befd3e4a189f47a367567a1e018e39c638f2d733a18528227768fe7b0ed03129e880cef38d4958a270215e51af3e9ba1bda65b06f98fbb9cee90e7c5b7ce8fe666fae5bc9c099d47f2f6c636b9092b8b07940b4d5fe87c88d504741fc1a64e6654acc8d2e808462f8ecdd3e456d7108eaf33afec397f92ea6e7d1e94624299fb670a15f5e4a55a9286e5834ca8adaf0eff21f2d72c780fd7cf1f3b77f81eba17680e74afbc23ef054df8ff199372e8300796d9826489622e951d6a6b1370ed7efba0b57aac33b47400fe633a9c11d0d4d33b75c9014842aad083e45e97b071f12ad681b52bacfd8fc4247e6e61f9fb18d0a46c2e23213ec5362fad1535977cb93e2d8e5aded1f32bc90c2e431b588ccece519ab0920b395d3f00fc04a3a07aa55cbdca9522402b716a915cef08189f0977c4c52608dfccd23839f1c0a9c2d62d459cb660ad278e1037a4408d37e820010664b052b400a7f561cb6fe5bd4c84b8d88e7b21c15ad7c4cbecdea583ac1cd0c6ffadeced78af18fd1b4d47c271fb878bafc6f528efc8b01e9cb0542ec521b654d46f2195330f39d8c533e4d7e5899013172104ad10e79b5b70c77247a6a63508e663fc1df2a3b412d9e6a368bb7b2645e870e664ceff9a93a36c215201edade97644bc711c7191b900621185611bb7e873da83751ece58f08d1106e9d8416897a46e8e22d5a50af56b11f1e26295e5c080d767452163497771c900625df006545760d586677ccbe1a5fc63dbaa7025d4b465a5e9387af79f34fa8fe432f53f868479727381982181648c9a86a9eae60b8ba4a28a4f56dfcf60b5e5bd22d4677b74add6fc2d38183172cbc8199759defe34aed8f20ba41f4bebe97173e702bdbbbfb22cb6f97d4f3dca67ed85c4c6055185e32b36462b1f4a4b6cec766e23b92dd6b6b074d47ca75106627812bebb98b14a80fb2b328af2209efbfcedf36091342e6480ed29a9bc9fcf809918861cfae1d1b95c0464123271e6ce4d7a894a2a69f5d4ba65f7b96e17b237de73ebfd54a80f7c3961dbbef8874c4d1acf34700ad9eb5b06fb74f69d682bf50925a3ffb9770c542aa211eaf303e474b564da92ad8c9a033be0a7500856d1ecdc715fdcfbb719c21d194adb8dba54e08885ac8f43515a7d66fe3be34b8b73838240663410060839952f61115c45ffd2ee9471b2cb9a67b9d7d3b9148d0f7c85fb8d39dc1294f9df7ca8ff48f1146fb5d7109666182098f530d42b58e31047e08d21ee9c6f7b8644e46ce27ae7e09aa96ff614ce4dca16bbfc0af31853493c1c06bf5c9b6945e43753d802f4b45ba1939a5032bfb1fd71ad450bc337ecbd9084b93972bc491fbf4035dbc4fe75996e7514353566e3fa8fbea6d4a38d0f4dbf2e80cf7600d5da20fafd9a2eb7c80ac80666a395a252290721116c611587cdcb2114f058c493220ae00827d300420e3f9e4cbfcbe9089fdb08721d55c5fddcea97ed70eff0e8960d8067fae041f3bbc3033eee6efdc661fbd643298aec949e1c6675f9916467c73bddf285cc84d3c89c8a7d6a91decbc464965c7ac47c16c767f1c5513a67734c61cefef936f29bfed87cf8497d30306a05df55d425bb3aa710c3918190cc3acc964ede795f22f8281ad7c4c0171e22e3e4f8c8760503fc5c7d352009d0fac9c97ec9364b51d2e7c3ff21d92993b406ede3bb3381102b26271769ad31aa11bdf6ac4a9f40bfd273c89711f8a03c2077f8d1dbf72f59142c30015c0ad90b3ac869edbaf4ecffb2c74abaaba4fee32f3eac90e17fc206d608de6d3029155f2e63acba025c43e7634626b9b81f1860ea08b1869bdd21d18f90119ec8a6d2dcc6cada59370cd62f9837e49b281266bb1a6aee6ab7e66fb44e59a5f3a1772adbc395c5de25382ed88363d0db2735aa79ac4e432242d9677c69fcffcd95a0216a4b45d8188f387e55c7700b4c1d569fe3d7e41d5f9dafa6494f597deba4fe481668e75a3c12f890bfb3658f87a9593e00e42d9549fd3d1a5c9aae7bbbad182af427143b1d7a1829976159fc2f5bd9a1bcac853183569cff6fdee25459eaaf0305a65900bd606422da014f85ecfe8a4397b23246ebed2ecaa992f2bba92443d73cab9bfe4dc638e99a40f4c6e961422f975904ef15d9b5f805530c0366b15af18a4c6512e3e4c982b6bb21aa6207905bd5112be549ff0e1f7bc420d6ab72f181c4aa09b801bc67921057290e86a30ddc39b0b14a99000bb0532ee5f7032bf7887790e49be9684205177c4911bc5a550cdd2decacf6ef81a93450413f01f0278e6f0cce59332a7aac67be682c9e0a457c0a62db20d08aac9e3453a45a93299e4680dc6df19db7989fe83cfb2c711a836d45dcdad3207f4c837d544181f5fda2eaa278bb69733c82f99f30633af62917aa09cfeb88c179f4ec95ae28b1ede4bd04093fe8f6f0724fd3f1fbddbad142342c3336105ee0034489de04b850597e802b1fd28ed895ca667ded91bb1d937de45af55f8f70f7164c3ded969d61fc196b231a611283a85c1517cafd16fb353feaeeb5912a58ce1775d9adece249140f393a7d8307d83fd94fbdf1ff9cc7f8a4133db23ca2eb8408ebc0a64c972a5a817c0916f21a9f058dfcfb732a7990a2b82adab7a64d757d593a48eb105ab651d57fa43b30ca96bf4333690c7a86faf71108887877be44e5005c4c3c07c006e544dd2232c54d3457ed50cc267c384f82b5905950fbbad8a974174cde31e2fedde8356f20eba2b8f868ae1506e1251cb92ba81c86e0cbedac4c93ff539c3020d0a64a71e55fa8041809e84ab405b964df3484a0ebfd4d3884a01899234b69b96fdf9a5a951a904c71d893f43d43844009b2bc910f3d67d8c5c2d4c3188c1d66caaba8e882098aacfb0f3fd39f3782cccdc5bb27cfaf9295da454b84f6bd5170e5d432e0951e91e7c9223a4fdaed72cf479e52d0fcbfc9f3b55e93e950f4bb45ec3c8b4fd94e2af0a1cce27601ab03709b9ca113622bd13068bb75f25e7f2dd041fdb9a5271cb9216a36dbe1041ccabcbde23144b567161495cd62bf3d3d51227df8a2dd32722fb0015ca27c93650656a9f32116d2e41fd63463adb3fb0c734b6b7a3e17ea3587a430eb893ec927539f4922f5029d1d88a9a88a11e2754810371cd0ba17295539ff0816f90bbdcbb8ce3b261244e4c070888eb4982c9e58605c9e7d7b057d49eeeaf02d3ff0c62e77ead3f33cd0377ffdb0cbbe5c11488ec58a4dac9d5f09ca96db1548cc73f37bc7039fe255a2b87d924c16effbd581c7f960b17ac9c457a89693182a293d70c47822b31a006626a56d71eb0dbc1844934ddc4dc7b962a37b885fbe2bdc717b1c024eb3d09770af58cf2206fdfac00c9f0cff9a06cfcb7474af899c8dd340ff756a63103cec7f3641758748d00089dde655decbf72cbec7cd3f45edd58b54aec9f549d681265509e56db3b8ed1d58b93a9f60e8260c3818fd731564215f10ee649d15f38654f5be27baf4fd6b34745f13eda574c8c7304367a447ecdbe31e5d0c4317582569228ed7aa1f0f646325038dc2ae030848451a31f4d875ef70bea8d697f3022ec6dc013822986f177a1e32a91d45c319526dbbea38f62969d362f27dab7ea5e5c9243fd5a84327b9482000339c97b9da543af26071aa460f3abfdb3b2cd895361bb5b1a4e12b4320b34c88ea8de8024d74a580b6f1df5a8f01f95bd8d3478efa58c8a01b545e2292eee50d9872dcfa6cc9198a39f5ca3146d19a079f5bdac5552e8f7b071a89ded802ca0e40e65047431d818dd8293eb9831feb6750a5ad7d1ec8196e91b0f4a471bedc496a0fd18651d10fa334d60f70ab631ef3bcbb2b0d99396e53fa3ddbd0ea23bd801c44ef13bd3b7c027759253bd95c388119d09b97b61d8ca7697c4a054f9b105bbe2eb10ffaf2ab94be97ab6ba1d1069a09d47c91242f1b292a18293c13a37bcb1c12037d4036a10188dc5373f846434586486668c82bff7b4483d1703b5c58ab12a4b84f5ffce28979d4b06a10b4f5ebc8f1c7bdcc2f490b72e9005eee3bc9084b97bb46104b990fa08fd1588321796af0c561db4f2dac257e77bd9db6905a78115310f42c49628346f66996ef16e260c49c02bf401f81971c761caa2d1c535200f01d459f19863811aa22a3f815838e7673996a47b94436fb5a143c659b647ea52ce36526817b94e6f17f2080f339e85ba8c3b21dd270587256ed0d6b6b7fbdf0bc4521cd54bdd30373ca69a42b1322fa7f551c002c71cd87fea2053c633a2ee6f89c82c464e559d6bf5a1f80a439ea4108054236500c810262509888fa9", 0xffe) socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) 13:42:43 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x34213000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:43 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x1, &(0x7f00000003c0)=[{&(0x7f00000001c0)="7cfc8330460f765950a0cb9f2ec6e34f7dbea9fa714d9578d02b3babf1c0d3306dc08d884a7df407790d98d455b20acdd9947cfcf1c353badfaa2537a41421a74b413e440c177aea5d9143e37a5fa2febc45f3e40850a4c4a42dd42f2893732a26e9125ae21104c563ce6338069c6b0adcdd4b6670f1047e0d6198e9b1feb7", 0xfffffffffffffef3, 0xff}], 0x48027, &(0x7f0000000280)=ANY=[]) mount(&(0x7f0000000240)=@filename='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:43 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, 0x0, 0x2) 13:42:43 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x10959200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xf}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='projid_map\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @initdev, @multicast1}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000240)={@rand_addr="1be8a2c848cb351e81a8e044c5b0a4e1", r5}, 0x14) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000280)={0xfff, 0x0, 0x6, 0x1, 0x17, 0x8, 0x8, 0x1f, 0x844, 0x34}) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCGISO7816(r7, 0x80285442, &(0x7f0000000000)) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="2eb3401080eabc0abdda63a9bad47c9cd5bc4c033097935d432b558001552f07f2e692cf8e551ef174314dcdc29c9fb21afce4b51274d19d1c40d000f0a597115dd50f95d6b262fe28680435"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x83\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe3{\xfb', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) fcntl$dupfd(r1, 0x406, r8) [ 121.929574] EXT4-fs (loop1): unable to read superblock [ 121.936615] EXT4-fs (loop1): unable to read superblock 13:42:43 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x140}, 0xffffffffffffffa8, &(0x7f00000004c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="d40300002e00040027bd7000fddbdf251d000000f629ed8e36e1616ca6857f2a2764615abec04f7b151574f176a4c8dcd6834314f70d364a275c3a27913e378ff6a6f327aa54558d79db9d83ffb9e9aea82461f20917305184fa41a5ac97ad888a49e7cc673bc705344288c941e16da068dd55af1fa431ddfc1392a8fa48a446190c3710468846641fabd58ed7510c20a1c17ba30b85ec7c9a308aef103308baaa7bdd750d8be0ce7952b24d9e90e5f03b2b5dbc07f8734001890084a37eb4ab31e9cec00dd5f9b7c6c3857011004e66bca0a8500ffb78a47ffb687cebb5c5fdeb192c000a30cb7414000200fe8000000000000000000000000000aae2a79d9e5c29d1c146d7681361b2d6b7b05457e3c3ac36b8ba1236cf49bd637766bf8dc1df377cfda458ec5a6b187127a04bce55548d77df12b5ccf1ac8d45061689c8b6cb86efe54ef937d8593e3408da5d320af1359bfa85e3e83bf341392073d3739d2b6461221a833848ca0b83cab46333ed562b907b07340705a05c275df754d2f62fa3603fc776296f9a5c4cde108df328e3197972e1c65099435e2dd480cb9fc5faf9ec93633f52a4534bb3178e9884f659d31d9d48a9ac2bcaf09b6fd566f1f58eb9d1d118d0b1390198f83f3e0bd600b36a08995d6b48269e8594c35e7450c133dfb35edfa5f0e0d2d083cce4ef8dd7cc07883274dd33cc00270008007c000e020000e20d0bc886d225b016eee468f1ce03f21959ee5e54c030ef9a8c26b5472651266e1ee5d2318d23ec06dfea4b9724b1d141527a5a6158dd06721de5f1cd5dff65e7d57b8a7c1cfe44b2f78929d9f78542587b79cdec0940228d4eb050659ab4719102f4dcc7954814ebe0f61c497cf61601ef39cdd7150b26b19689eed364972c9a836d0733e64f8e6dcf005aa2ee1c4218178328ef00b704111de4e739944a00e3c59ab057403ae6309a43ee5fa35561f73285ff5bffc0be5f07602611ea8e986b5878c4858596276cb6e563c00047b204774e525e471789b36eeb439a33bf26563f0280d6aeb07ae4e9cfb64251cb9a5baf469158c4be06297f5426c259ce6f9f3f0c60ea15f82f29d8604ff6c77edefc1c7571f9ed4ebafdc6d334cdb807c28f49570100163c4a249176530114d292de4f28addb505224a0615251309eea59c596ba6ec6c5a95fb827d2278023f917f9be81aec8b8f44d042e0fd61c972ad36d40c834fc6d09bff822b4e8b9bf3b078fcc41bc1f32a69cabd0b22598324ec3311b22c0f3fe95c30ef6093c1c17790284a29cfa0bff90c1c72ca2cb3575e0a011251cea89fab2e896963004002300039fcdca97c42b20db2beb7ac7f2660d0083384785ed3d4fa868e5c45d9d952680bf0caa096b3adbe790c8c5400e6823343dea2be25c4ed32c7ff1b3f53d45053101efa3e6c947fa899a508fc0be1d07f2762464f6e717680ffad2534cca21049a19c9a1ca9b2acaa0bf65f2f5a463611c0c9c68271e2b2993c72e6412ccaa1e885b8e955f22220c5b11d36d2d5e5fe515f148d784d15278eef2e42860b0a593f0de22e1d6fb8efb14ce41a81e8fc7bfbcdc4946e7eec2fcf721447e047f505408299fde4a2ce7bfc74a8e9672db5a61a90f18f1f05d1ec7918aa1b1ff5dbc0f69cfe2121b8be01bd889d1dc59d700063df266d77c07b8e47431d0bf738cc068ef17cb71e43be3041684288153c4535ace197b4d4c70f9bdad5a9018109e215603aba92d927aa309248471c77a1caf85f980e311308d5154aaf274d15b6e519e80505621fdd4b10cb67f737086c489fb835b51d9524b297ad5560edf9691829826acbbaaebebeffafd29b2f55f2bfa8c044f16e3143bfcdeef6c972c9b6a884f154d28c0160bc3cfee49"], 0x3d4}, 0x1, 0x0, 0x0, 0x8044804}, 0x0) timer_create(0x2, &(0x7f0000000040)={0x0, 0x8, 0x1, @tid=r0}, &(0x7f0000000080)) [ 122.051800] EXT4-fs (loop3): unable to read superblock [ 122.175083] print_req_error: 17 callbacks suppressed [ 122.175090] print_req_error: I/O error, dev loop3, sector 2 [ 122.186079] EXT4-fs (loop3): unable to read superblock 13:42:43 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x40100000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66696cb67400"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:43 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x0) 13:42:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0xd) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) fstatfs(r1, &(0x7f0000000040)=""/115) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[]}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000003c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/9, 0x9}], 0x1}, 0x40000002) preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000180)={0x4, 0x401}) socket$nl_route(0x10, 0x3, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="66761506a8aed0f57144f445b63f7a4ce479094d8519de6546c66577c6ec909523b814de06b8b637a5629e0f6c0e742eab4fca8a152992d9b483d1d89df03d2793e7b9c7") r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000380)={0x9, &(0x7f00000002c0)=[{0x401, 0x9, 0xbf, 0x8001}, {0x47, 0x16, 0x40, 0x9bd}, {0xfff, 0x8, 0x7c, 0xef8}, {0xfffe, 0x7f, 0x1, 0xe3c8}, {0x1, 0x8, 0x8}, {0x1ff, 0x4, 0x1, 0xad}, {0x200, 0xbb, 0x80, 0x2c0}, {0x8, 0x93, 0x57, 0x4}, {0x2, 0xff, 0x7f, 0x100000}]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/20) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f00000000c0)={r4, 0x0, 0x4, 0x1, 0x5}) 13:42:43 executing program 3: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x3ff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000440)) mount$bpf(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300)='bpf\x00', 0x0, &(0x7f00000006c0)=ANY=[@ANYRESDEC]) poll(0x0, 0x0, 0xffffffff) r2 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x10001}, 0x0, 0xdfffffffffffffff, r2, 0x2) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x8) pipe(&(0x7f0000000800)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200040, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000340)="f586f685eb7d7d9394d7f548e3c3c3242cdbc670d7f372ac9bf3abd2d6f8dfc3ed53801a12f6661fb03982ea7a95314745e31183ec1a188adfa1cf87dec3fbe6a2ab7c6cc519be5328584d091d66c5197e11874400656cf14f9e9587a61964f457d4f6f1cb0e37dc78e7adad58aacc87813c353ac47991d27c48799b7bce87f5dafbf06ff61860cc15434651fcc1b8daa2bddac8bf3149442463f060d026cb4073d504147158a0e8a7431c5acad44c78fd696b5241256e7e4d48e3ba3963167a056e08764cae77cdb788b397773e3b1bf2b07c3f4b3f6fe56e0d79c012170cc7a99f02c949fc36bfc2452c3a97", 0xed, 0xfffffffffffffff9) keyctl$update(0x2, r3, &(0x7f0000000840)="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", 0xffe) socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, 0x0) clone(0x20886100, 0x0, 0x0, 0x0, &(0x7f00000002c0)="d353ff072d68b2e4dc05000000b3d94c22") mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r4, 0x0, 0xffffffffffffffff) 13:42:43 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') 13:42:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, &(0x7f0000000000), 0x18) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [], {0x4, 0x2}, [{0x8, 0x4, r1}], {0x10, 0x2}}, 0x2c, 0x1) setfsgid(r1) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='.\x00\x00\x00\x00e0\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x40000, 0x0) 13:42:43 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x0) 13:42:43 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x82) [ 122.733058] audit: type=1326 audit(1574170963.891:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4851 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:43 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x0) [ 122.768015] audit: type=1326 audit(1574170963.901:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4859 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:44 executing program 1: lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file2\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x3b, 0x1, 0x3f, "ffb9f4acd73494d85626144b60c882d8", "164542dc8438b9947a3fb3b04a53ebfd061ad6d028a2522ea1ff12c2ed65c507bafb0a0f0c6c"}, 0x3b, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000000)=@sr0='/dev/sr0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xaefUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\r\xf1\'\xe5\xd8\xe7{\xfb', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 122.834306] print_req_error: I/O error, dev loop3, sector 2 [ 122.840464] EXT4-fs (loop3): unable to read superblock [ 122.852775] print_req_error: I/O error, dev loop3, sector 2 [ 122.858962] EXT4-fs (loop3): unable to read superblock 13:42:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="eade6806549ea209a37f21d1edb7d891f47f02d900a6337a9e50ebe4a0cb6c58ea4ed632942b1ae07da531321760369604c5aa267b8beb4bc7d0338dc65faed58a60ba0400000000000000362e7e3bc6fb2e2f17973ac4983d90f38d4033aa022861af72892fb7238edf6890665cac9210489cd4e1b4e8ae1fe12377662b0b23565d30ddfb225416b4eb53099cf9564e89c9fb86b175e9c8e9c6281f74e3165527b51e4a73152744384843a2875d0ccd858ec321d8a1ef85daa742861ba637fc56c1cfdac08d68397fec615272531c08695161cedc8d30cb136afa8b3fe7c8a21f4129ffad01ba1f9c251359420cc0bfcb48cd4a5d8846f65211101b000000000000000070560a78b646bba8595d24873a7752f279f9b51f0d27853569e9ea4237edc69defbba2e7f3817d07f296079c660379bb8169036b7284f83e1679cddcdf622a25bb3785af416445016f1b7b787c"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x27dd9036405127a, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x20) r1 = socket(0x10, 0xa, 0x9) connect$unix(r1, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) 13:42:44 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x3, 0x7, 0x3, 0x9, 0x0, 0x100000001, 0x10000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x20}, 0x23ec1d7257d5ddae, 0x1000, 0x2, 0x9, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:44 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000240)=0xffffffff80000000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = dup(0xffffffffffffffff) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000200)) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc002, 0x10) utimensat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, 0x0) [ 123.449247] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 123.456218] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:44 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) mount(&(0x7f0000000140)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='virtiofs\x00', 0x1000, &(0x7f0000000200)='\xec\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000240)=""/245, 0xf5) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='f2fs\x00', 0x10, 0x0) [ 123.505387] audit: type=1326 audit(1574170964.661:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4851 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:44 executing program 0: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x21) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x9f33}, {0xa, 0x4e21, 0x9, @loopback, 0x7f}, 0x6, [0x2, 0x400, 0x6, 0x0, 0x7fffffff, 0x100, 0x401, 0x1400]}, 0x5c) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') write$selinux_attr(r1, &(0x7f0000000000)='system_u:object_r:lvm_control_t:s0\x00', 0x23) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000180)=""/207) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) mount(&(0x7f0000000140)=ANY=[@ANYRES64=r1], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:44 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x0, 0x0) 13:42:44 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r0, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x3f, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x8, 0x3}, 0x0, 0x0, &(0x7f0000000380)={0x1, 0x5, 0x0, 0x1}, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0x401}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={r1, 0x10, &(0x7f0000000600)={&(0x7f00000001c0)=""/138, 0x8a, r2}}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) fsetxattr$security_ima(r3, &(0x7f0000000680)='security.ima\x00', &(0x7f00000006c0)=@sha1={0x1, "f0acfcf58437e80618fd9f771aa3ada29eb7d41a"}, 0x15, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000700)) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f0000000280)='./file0/file0\x00') r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f00000002c0)='./file0/file0\x00', r5, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:44 executing program 4: creat(0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x800005, 0x0, 0x0, 0x3, 0x0, 0x1, 0x41363, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x13}, 0x0, 0x800000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x6042, 0x100) r2 = perf_event_open(&(0x7f0000000300)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_config_ext={0x2, 0xf9e6}, 0x20100, 0x0, 0x0, 0x0, 0x9, 0x2, 0xfffd}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_subtree(r3, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, 0x0, 0x4004010) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) write(r5, &(0x7f00000001c0), 0x10000026f) read(r4, &(0x7f0000000200)=""/250, 0x50c7e3e3) r6 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002091, r6, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x1ff}, 0x0, 0x8) 13:42:44 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) 13:42:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x5, 0x0, 0xfc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000240)={0xa, 0x8000002, 0x0, @rand_addr, 0x3}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$FS_IOC_GETFSLABEL(r5, 0x81009431, &(0x7f0000000040)) syz_genetlink_get_family_id$SEG6(0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2}, 0x1c) socket(0x0, 0x0, 0x0) rename(0x0, 0x0) splice(r4, 0x0, r3, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x0) alarm(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) sendto$packet(r4, &(0x7f00000000c0), 0xfffffffffffffd4d, 0x1, 0x0, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00\x00\x00\x00\x00\x00\x02\x00'}) [ 123.575834] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 123.584816] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 123.595888] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 123.604164] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock 13:42:44 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) [ 123.680712] audit: type=1326 audit(1574170964.831:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4927 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:44 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x10000400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') unlink(&(0x7f0000000000)='./file0\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) mount(&(0x7f0000000600)=ANY=[@ANYRESOCT=r0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES32=r3], &(0x7f0000000100)='./file0\x00', &(0x7f0000000580)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06v\x89\xbcn~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|fUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A\xbb;\xcf8=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\x00\x00\x00\x00\x00', 0x0, 0x0) prctl$PR_SET_TIMERSLACK(0x1d, 0xffffffffffff0001) 13:42:44 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=""/137, 0x89) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x2) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000280)='./file0/file0\x00') r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000002c0)='./file0/file0\x00', r3, &(0x7f0000000480)='./file0\x00', 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000000), &(0x7f00000001c0)=0x29) 13:42:45 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='squashfs\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40082, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) [ 123.791514] print_req_error: I/O error, dev loop3, sector 2 [ 123.797530] EXT4-fs (loop3): unable to read superblock [ 123.830894] print_req_error: I/O error, dev loop3, sector 2 13:42:45 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00') [ 123.838022] EXT4-fs (loop3): unable to read superblock 13:42:45 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:45 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:45 executing program 4: r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r0, &(0x7f0000000c40)=ANY=[@ANYRES32], 0xff67) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$addseals(r0, 0x409, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) [ 123.934329] print_req_error: I/O error, dev loop3, sector 2 [ 123.940428] EXT4-fs (loop3): unable to read superblock [ 123.966943] print_req_error: I/O error, dev loop3, sector 2 [ 123.973832] EXT4-fs (loop3): unable to read superblock 13:42:45 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'team0\x00', @remote}) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:45 executing program 0: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, [@IFLA_IPTUN_PROTO={0x8}, @tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x2, r3}]]}}}]}, 0x40}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) accept4$unix(r4, 0x0, &(0x7f0000000280), 0x40800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00', r3}) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000380)={@rand_addr=0x3, @rand_addr=0x2, 0x0, 0x1, [@broadcast]}, 0x14) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6=@rand_addr="513330cfd148a388c0bcb4eec786d573", 0x4e21, 0xc619, 0x4e20, 0x0, 0x2, 0x0, 0x100, 0xa0, r5, r10}, {0x80000001, 0x0, 0x100000000, 0x8, 0xfffffffffffff801, 0x7ba9, 0xfffffffffffffffd, 0x7f}, {0x7ff, 0x9, 0x1, 0x3}, 0x100, 0x6e6bb2, 0x1, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x5, 0x4d6, 0xa64015227293ec5}, 0x2, @in=@multicast1, 0x3505, 0x1, 0x3, 0xed, 0x20, 0x4, 0x1}}, 0xfffffffffffffdc3) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/79, 0x4f) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r11, &(0x7f00000017c0), 0x315, 0x0) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fsetxattr$trusted_overlay_redirect(r11, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000280)=ANY=[], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 124.039805] [ 124.041674] ============================= [ 124.045826] WARNING: suspicious RCU usage [ 124.049986] 4.14.154+ #0 Not tainted [ 124.053794] ----------------------------- [ 124.057953] include/linux/radix-tree.h:238 suspicious rcu_dereference_check() usage! [ 124.065834] [ 124.065834] other info that might help us debug this: [ 124.065834] [ 124.073995] [ 124.073995] rcu_scheduler_active = 2, debug_locks = 1 [ 124.080673] 2 locks held by syz-executor.4/4988: [ 124.085435] #0: (&sb->s_type->i_mutex_key#10){+.+.}, at: [<00000000f2f56953>] shmem_add_seals+0x12b/0xf80 [ 124.095549] #1: (&(&mapping->tree_lock)->rlock){-.-.}, at: [<0000000066a33391>] shmem_add_seals+0x2e1/0xf80 [ 124.106506] [ 124.106506] stack backtrace: [ 124.111276] CPU: 0 PID: 4988 Comm: syz-executor.4 Not tainted 4.14.154+ #0 [ 124.118381] Call Trace: [ 124.120984] dump_stack+0xe5/0x154 [ 124.124549] shmem_add_seals+0x9d2/0xf80 [ 124.128642] ? shmem_file_llseek+0x220/0x220 [ 124.133320] ? lock_acquire+0x12b/0x360 [ 124.137504] shmem_fcntl+0xea/0x120 [ 124.141153] do_fcntl+0x5c8/0xd20 [ 124.144624] ? f_getown+0xa0/0xa0 [ 124.148305] ? __fget+0x237/0x370 [ 124.151803] ? selinux_file_fcntl+0x86/0x140 [ 124.156251] SyS_fcntl+0xc6/0x100 [ 124.159931] ? do_fcntl+0xd20/0xd20 [ 124.163663] do_syscall_64+0x19b/0x520 [ 124.167573] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 124.172769] RIP: 0033:0x45a639 [ 124.176064] RSP: 002b:00007fcc057ffc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 124.183770] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a639 [ 124.191033] RDX: 0000000000000008 RSI: 0000000000000409 RDI: 0000000000000003 [ 124.198297] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 124.206010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc058006d4 [ 124.213271] R13: 00000000004c1068 R14: 00000000004d3c60 R15: 00000000ffffffff 13:42:45 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}, {0x77359400}}, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f0000000280)='./file0/file0\x00') r5 = open(&(0x7f0000000300)='.\x00', 0x200000, 0x0) renameat2(r5, &(0x7f00000002c0)='./file0/file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:45 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) flock(r0, 0xc) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xa4l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabGsY[\x05A=\x83\x00\x01\x00\x00\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@generic={0x3, 0x2, 0x4}) 13:42:45 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./fIle0\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:45 executing program 4: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'team0\x00', @remote}) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:45 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) 13:42:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0800a1695e1dcfe87b1071") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)="39000000110009", 0x7}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000000)=0x410008) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x19404, 0x0) 13:42:45 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') io_setup(0x9, &(0x7f0000000300)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={0x0, 0x1, 0x10}, 0xc) [ 124.567908] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 124.585486] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:45 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/access\x00', 0x2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r11, &(0x7f00000017c0), 0x315, 0x0) io_submit(r4, 0x9, &(0x7f0000002a00)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x4f, 0xffffffffffffffff, &(0x7f00000004c0)="1e09f27dbccf393f16235d49241e4a8a206e33e320f4ad8f8d58b9517acbba02f44cacf8d7e31bee70dd9a2b2f7b49a39739ea4cb67d1c7e06bf28a1ca3ef18e2a1e6b89946c101d1b47d47a1837530f2c0c70f91f19d5437c048b606e0a65bb0a393849a33c05d7b7625ea24244e477d552f08c81bbab17500085f12d6b8e13b54758969a15dc51fa3f9263ba18b6c8a3cc3eddb7c4cced5253e57d85a6aeca6e6ba8de5437d998170c3062f5a040296f03a5bcacfb00aa651176493bd6593c89b0d55fb6c6015381d821e5d58078", 0xcf, 0x2a25, 0x0, 0x2, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x9, 0x6, r5, &(0x7f00000001c0)="ad1bd42696c0a19f882f1a44ed28fe8d64bb1a190b010204ff7453fe640878f21a0f46b9cf33f5cf12ab5f073877d3e48cccf04bb3edb77de67f3a01959e77dd144440b21d721b7988dbaa4f67a8c9f7f1cff999c16d17a31f3ab14f22eb7bb4d3ea48b23a8f22b10ba3cd24834a9ca091081d70466144af942c3d054979625419ab68cab68116e7308b95a41a6ec15f8ec5708f92a2", 0x96, 0x20, 0x0, 0x2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, r6, &(0x7f0000000380)="27d3553be48ff8f4f66cac79c0b314459f4e429b4c36b0c47589d6367650e060eaefabf8b37d3c9e730928ff45571bab4d1e45b6", 0x34, 0x36d100e8, 0x0, 0x1, r1}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x78e, r7, &(0x7f0000000600)="6864f15f2790fe9e9fb11288f2814dcd671d1810082ce3b0564f23b89d00f6299b95f87b9c7f4969042b8c26c33be58c3f02fabc5b1568c747d2af26f26ff5a4a9994d084596b83b5a1aef7ea4f642027a667e53a31ada6396bbb5f9fe00dede57d69174b42e71dcb8ad447425aa0f10904709f418a3e33542b1514671d1d7173b0804febc64ae50cd", 0x89, 0x20, 0x0, 0x0, r8}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x4, 0x200, r1, &(0x7f0000000700)="d4932ea5a3dcc5795f1c01e12e8155be2a33596b924d1f949f75bcf95a01a1c901001078d0deeb2c07e42861d9ff7f17059643c77b86b880205fe61f780bca2dccbca30bf495ba92f7bbab23e2d68f3ec4762b1a91a374fdd1fe579eea849f1fd7d3f4dd7e35c7a0f17c56840351a9146205652fafd2be189a3a75677298cff2ddcdc4d30558e435624bc62bbcf9dadd463445ca07c8c5af066c9c64b5af79aaa01d151a91f612ac359ddfcfb5a0cecb577ab5ce168cb5963e1f6e2bbeee12433a60d33ed34aadf6daf9f273c48d500fae90dd0061ebcea768dcc6e39578c7c60951b75af519fa27b1f40f1cf069ac4a076ca4055f425e358e0b61056199902c0804314587802f7f029a219bacb8642f12a6683890e26021b7b8eb77d02ead16e788f49de24c6dc1a239812a7b6f967ac716dea8b6b6d26b5fbced1a3c90e4bcbbbbd823be1b8f1dc309de5f0188329aa4e1fd7739b3663ced86077a879178b9e9d5d697a0772dfc43a9b4fc83f388c8bc9cb420fa2169fe0d59107df95cbbcfe91538ed598bb34c7fe456673ac634daba379c10eb5f46eab599b33c931ed51c864dd330274cf43fad42def324d2fed7cc2ad7b554f4fce65e820fb9b5634700b0b450b339150b6f36978c4057cd0cfc54b6084d2746a159d8412cf3c4dda81b0d1f2ba5330d529b9e8962bd6e18982789cf345c45ec632125058a8fe3365da3c100f4c964b2083348faa8ed5623807b7cb9062c2cb7466b6708fbc379270964c9abca6dc0b30c2d4c5ad7bab3c0a162e1041e5016e0b58f98ab04c1a5da2cfeb4634746e830b6c11b6d93f2235993037a4671d3721edea0a6c046ffb5c03d062ed387a054ff2dc559ef6835fcdd50a3ec434169e5c00bcd7100a30efd24bd89c8cc1484ffe64d70e335bbea7c7974c1652ddcb473120cd4ab6504cf7304f301975e4390a5a5f13ea661bd9613225d9993b16765d49b4ac53e05e0c977c4f2d6abc00756ea1b94ed63b506130b5e77aa0515e40085f82da6aaacfefed826bfeac9198a0da60b7c04a59f6de8ed9ebaee5053e9326df9bd58073bee176ce8c238459eeac552579999bf05d5402fb102b41e77ce0a5619484753b62567db6867bbdc50f8d976d9ae20645a7cc051c937b7f5a7ab2b588e5a740a123e6d327b86aab4985e136a10076784a7c7f52a5225346b5869a789466645cd7d73f58bb3859b08ab8cf854a19ee13ac75cf2b81aef4fad960b1782b421e47e44663863a9f3372ce0e123b65382ad06f32b1e7d949f85a0a775ca3ad152ad2cd050f77a61362f7c3e509acf0330d0de89c40657a59f98e294d57d440ce2dfc4addb44288cdc476f6a4908dc01988e6ff20163bd008cae725fe10277531aa2477332ff6fc72d61bf3e033d8c3944ad8a011439c50d017a216529766dedf6319d58db0007c2bb403b2384107f62386b9be62e13ea6bc08e621d533eba4f3ef81bcebe8aa377b2b2686f2a082062897fdedff67c34e865bb72e59e1f2018338762904d409ef9e545d7204cdf39aa29f9fd6cd0ac85cba20f7ae8f5a400ce322d6c0e36ab2b87f6e6345f22cd59927aae3f756ac9190c2f02540ed8b8b09a0c05ea368ad51ac17eb9fb7703cbca8ee26d3e55ff19f8050cd53c4a31f7036be21a580bb4d1f9aa9254e8e8ee5dfbf1936e1bc0c273500e65b175ee11c2b8aea3d69124897ac695abcd6b6a34297c71d13cce2ce2d821782fc98ab0d32ec9e7cf098e1200ff887a8a547b86e4e0e8c5c4fdd8035daf79e488938e9cf2774f980ef0138ed0873eb80e99d865f5ce1c5f2b9c925aefef23645c4ef2a38858acc92876707bb0a6d7dc416b4f6a743e5a4e3ca1ad21e1cae91a21b8c84c6fb0014d08332cddddcfa3f3d22ed4fcf2452b9c1cd826cf793bdf58e73698c052bad8f7033134eb843c954803e8ae65ae47fc9a67f132424f665d2d3b155d036a78e7a2d9cd6564dd453280c70c524de84f925ebb715f67f7dc9f51797361a6a35c5a2503ec807dc232947fb0c06d9b5e9b080bd267c12000de231edffdac529077a4623760eb8fb64e27d6a96e5d01e765645790de9eed164194b6e558647682b7dd9e554f803565468115b05baa6bd489814b94d6fcb9317d9328ff2afcf0511fb23a73f1cd28fbd810b01304d1de36c27a7f69ec7ad894282cdd51f12dade239dbfe3ef0496e9f177bffabcbb83bac655a4458976872df6da6638bb3cb306cec9274f18415df215191167ce1f6cb89fbe946fb92344016a2dda56df493fe73603222ceba3102cf81fe9a9923591dd1d11d11629f1762fe6ea755d7650501a368963a9282bff1cdf2dd10e0a484880c8ada7022b8ac5ce1122d973c39f1f16c0967c5e51d02ada895d585975093ae86dd07831f0159512948fd378f2aa8633f5f6a3a383f76f8cc2c661a05135dcf1fea091e1176d65559cf5a56d8fe7c35b99700715c7a1428c33003136fe0d068424d46bf0c94a5804e5d4c8deaeca6db63d8f46465ede2b18a2a28267ce813ea4d4d1045a88fb18f9b4be7766189f2e3a1ef701d56fa1003535abdd7abbc5b62d65faaac3a0d1d2c46c090aac9367c8c69764c294ee6aa697167e730b70639af1155b25671c987738f9b3519aa0a7de942d994f7370e2105c7545beb3e465989cd8fbf5ebf611520f1f2e55ae98cc6e2757e9b4588d31ac708d64be9c027d07a3ffdb7d3dc3fa4a1bbb60dffc8a8f0f4380dd8e3a44e95892c8506ffc61136e43698a5849d0bed7ce987eebcbb3011e6685fd40bb553ecdd8ebf9100203d8f57aa3bf9d12c6b82c55e295aa1306317c847078ce3ec76dbb39a8b5022622a4b65844bf6bbe2bce10b0462827c87d18774c49c7249ab8d1167b2e3ddfc4d578805776be3c7cb270de28fae490723293aa361f2af47a5931e67dec32190e4be8ad948064601fcf4e72744e711a2301032dd19b3fd00fcbb428273c8d5400673a25115ebc1e0004ba0dbe70590e75bb3f68bcec48f25473ff2824ca04b481d7ce9b3acbc59fee4b1e6b52df332acdc6bf33bc3a88efd4e08d0b4376cf29126a2c77347d0c2f3ddf145f935af39d69c8c583c66d272a858f11fc5f24dcd89e0bf737af02254d376d98eac2c092a74f3590faa4469ba743fce0ebdfde72287e0154de2b8867037aaccb6eb4c36146966263f33c041768c54ec5c4fb73c3a3a46b4eb23522277af9b98d2bcc5c8238c5c531cb76eec11dbd9e56a8aa0dae819cc1b7f0d51cb20924a04de3bb0af1b6c27f6bac864e1a61c064120da0ff5c94e1b81f85a8e6a11c0be7be977373819fa8e61f444714877a37b101daa5847fb80820178752b60720994a13b91dfbf55bf2cac4f05290a5027cee2fc2b060f2b0ccf6f9e44d8df0938b5f9cf8ece3316add110608ba31ddab0f8f4b43910eacbde6837cec99a6e54c80b6b351675c817bbc7a32e31e994fa11da875ab7611cdff1dcd63b6a911828e472e065af60286678945da9b554841a8be297de550187f468ba4de3dc3903c779d554efffb0e3410b13a7f8c36053cbf90ac494bec1971fd49036a07f31771552ccf88d1805c53c02e237a924312b061cfd3022fe41cbc7e99d933853501471aee7c66153118f97a349de01e86c26d6d5e537e26cfa41b03ba9b64d65035eb2d28788067f046997f9b1324940611b4dfd36992f8303875a7c24d9c6789067045a605d1c220ddac4835209753c119da91e96a509ee74bcbba217b5b2c6710dd11b4fdcc48cd94f174f360912ff368827afccd461ad51f0c4fa6b5ceaa891ea1ed6a4e01bf821218cfcee9b15e87c986e51844deda8de4a081e2f6af4441dab75fa5c7a6241bdf2033aa5d3620a2e213e6f236463b24fac7084f47e115571ae83fe3cc84c0b493333d0d4ad88a784c7011682a609276ca27468addb1a40932346a8ea50bec96efb6dbc60e8730651a4206e44ebbd8065d34f1cc255b2994686ff7cf58bdd4f076c3fbb43ac3d7cbc0a89b07df5845e3a331677b997c0ba6edd5e80a29b232ea20eaa1761e9ea0da779ea06bfe4d8bebc3ea4deae9d569c63d9cae9960956f44b2613b6d041913565a143dd3fcae7bdfcf5f4919ed117c7083130f42374e1ba9d9029e298d27d17a71829d85d70b6d481a39d32d02e64a16a4748e52bb54b98e56bea525b5fa15bf1088e99e7c28b73401da20ffd67104048efa103f3c0decd68340a35cb7e6f1d4e6dd243dc59a56851e9fed3a943173ae9375af369f2f232e5655942955409b5724c5e7bf2f0025df614129c08a2762315d9900c81b8bd7eef845e3c0bdc0d03d48d35212f450820e64dec49929c52051e7988924ea99a1ea8cb4be37a6b0b071e6111e113d3e1ded6fbd4f9082788767f84845f056cf534417c3f2a1eb15a210d3ad66845375ae5c6c1e33b4e01681c85bdccb6ff4cfcdd83f841861557c188c769f5c719b90798c01310b0490894e14ad64f2ba4a01ef94c93993e6fa0b984eede07152c06e1dbfc4eccd399e63881755aebb16164efba3e199c4f651a6fc5bcb8457f7f5a394f2040e70f2b22d831c3f662eef703e4994e04a0f41973a322def20e38a9fdae538a24d721ea7d44e12b20882220a1e57fb8693835ddbc424ec210e726c7ca9f4322a960c49f7ffd9b9f9022035c0ee9247e831001381e8bf2bb842a145a6f619bc8f7a28da6ff202aae4988929b9287c513ea88911df5a780265ce9abf6b15ce9ca195040618cc17db5a15f4eaa5fdf2a120acca9a691ce0c3e819a07050e9362d7b6e4ed0638f1ed4554e2c1b90401c8e0337e4423c108b9c0a52b10a2bccc61b1d31503dcc7f0080ec6e5eb53f7080e0400ce535d878451ecd386cd2129ff592d630b52d5305a28624c5fa9b14f3583eaa6662ebc84f4dffa6061aa963923abf8e2f74becbcb6d29e86a1db88d54f857633f7b851bd573dd206d4a2b9dfc0e18e43963ec6313bab530ee631ad8ab74ce4b3076ff36794ecf954f9e692d6756722569c0963415eac960bf612dc136385ae0dfcbb2440dbefa32d2a0ac5e8822a4121920e68485fd3e25d871ed4393cc9d0d22c6d0b161d6f97818d64eb41fbd9ae12bd32d5342f91b88050539ee8e3414f235be5956b4133c9141d523facbdd53f24a7d44c1db4e3e6ce8d1cbfc28c82e636f3f0c9133cc67b7a751206c125e716cd7d11e176c72633483779ba3ddb742dfcb68f6ee8ce0e6920a8f8bf34d5df0ad9fad77ae5fd04d671328b39165e40d56c8e29033051676239b5a5e10c34fb45cde2b43024a0799dc71760f69217a7a33a690ca2ad447d3b944ebb95906d109886e441c0e69ea21422317942d8d80c75278105de7fb5298a5b2412388e65b39ab086a1562ce80a46e5065a4a8191b481bfa50223d2061a64db8b756d156283c5951d28defd719ee6061c220daa81d02fe115ac810c6a3ec6f095301c838cc6eda7f417eb50f8489020a4ad06d1c1b342e7479aef1783f2a1a0a7171d3e2b06ebafe8fb659306e0c4ec17796028d03b584f26dff3d70f706711e3e88b205e557a89c399f0ea3deb10040c11a48e8738d29e5e9b0688f7ed831df42d2b1627a58e7d3d181b306584afc86e53589e5fe7ead682a16849f23c867178379acc7936f7ba599462f51e97bc44fa6eaae2d4152fc311067638dd601fc8d7ba1dc3f4c87ab83d46d493b65344207fa1b29d9e721067da41c845378b759bef53a2413105708079573538a81776e905d5626d124f5a00df43254b0be36ba88f9c946d2d8a96780b91bed9", 0x1000, 0x0, 0x0, 0x0, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x3, 0x1, r9, &(0x7f0000001740)="b828fd8a7d277fea9a3ab8b93acaf93a266778fea5338ef9274eddb2506abe01bcc2ab865a8df5b94cd1b686eca7c78290759e7c90e787d533c07be4359c537bcae86e9a8516f063c6801970d8e06429d0d1a9ef4d95278d3b5c8242eaddc52b99dd3ceba7e33d", 0x67, 0x0, 0x0, 0x0, r10}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x3, 0x4, r11, &(0x7f0000001800)="5592f0c4480e26236821b213d58b9ad17aeb65d5a18365ef32c111e418680ed8467976eee0404e9a2c2f2c0dc2033a9f5f169c528f227315a48b44", 0x3b, 0x0, 0x0, 0x0, r2}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x4, 0x1ff, r2, &(0x7f0000001880)="a479eea3c3567a7fd84e161dc966699e8d49bc438ca8d92bdf0e94d7c7dda75ec6507b93500620f4a45c0d5d759373bcaa67976b64f961083c84f1fd1e46e0aeef35f6e1db205f598bd7d44c3cb38eb212cbfd3d40e13df951a1ef72e4dc649b3ad0ae8648ae983430107086f655a89a46e7470202c5b07a07d8d744011551692acb36e4863eb4ac1fac82506ea0a0d0981a2b32478b754a4501e40d8c5318e94a9d5dff3c91120b66468c46da836b6f86d7671888c9cae55da93a50f42a0b3bf23800f137b55bd20771", 0xca, 0x3ff, 0x0, 0x1}, &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f00000019c0)="938938a9daea0b0f8976937382b794204e777bfbe4dfa54fb296a73d9eb78582cda66b110d7726c236c7f16546c5b1c4a767bf763607dc2416fd2f49c2c2444d03220b8c5018c1766b569cfc2d6b053d1268cd0baf9d060c4f523bd96d4e7adee2b5a37b3c4972260b294d149af69de89aac5e2acc6a4c87ced6fd9bc7ac7c019e7e3118b81113e8d5bba204a0825db1a906e2393e4ce76d53a4ff0099df30c902c1e08240816e963cafc09a1d090b66ee81184dab799c1b3670365395408d890bbfe535f1be2bfd3defea382d96d25c9ceef062228e7a6b3a9ead37e06da5b4c10f62beb10e1b6c9d7bf5ce01c8ec638e3500ad0af07fc3d41d506b62f0a613b12ce9aa2221e833eb3a277c940c1e245bfbaaeabcb076a5e10362f948243af91080388ce0fc48b327f8101e2b7ef8d31cfad6981fd07a606296dd8eb8d5e824da4bf304fede1914023894f4522160d9c7a0ce553b86e787f1f6a7fc2ca3250beeef0a5ef24cbeb4ccab9c506bb76378b3dfd13bb252931078d6cdc6023ebaf3621984ad41ea33b2f06d6346580a3924dac95e40ac90d9f1903482f28034d263d29daa3e469cc17ae0104f679804442a2a0bfe65743e9fb476ea9ff691ffe52cc5470def22f7b64fa9e8820151d2816fc60511872464a30862d929bae7b3df80f4d01e01d2a985d014d5e5957fe3706b643c173a96f50f30be07a6c105e54e2b183a54ac2f5a5f2063a5b66a9795373288fc72eb8e2fad3c4bd584c4d99448b0376761f176028af9115089396161ad04c4f5dde1c731f073be62eb481f1cb6ad2fee01485898aa7885a5cb8acf8bdfc562198481af168dfdaa8e0857045159f462004aa83f469670fe856a2ab3c1c4738369eaee3e979b714a73e83a08f139311f1ff0dfb3d815cad76a3c148cb303625b228fbab41d0e4ab020b626099c573d47e656af586d0645482d30af5d8571e4cc9fa85adb4da910cd1be9bdb613e326dfce873aaee665abdec3ff3aec2ee77fd82371d9596e7f8526a68449aeced31feef71dca98384d78c404ddca3d44648887d6095d4dba16d97513d57f75afad722c44bf57bc048b4ce07fa2c4cb114b3cac30870026cc7595909af84baa251e43f16e3164aaba2deb2c360eb25babf0e59e27c9847ff16ec598be876aa706166e1327b38ef0e29e8eeeb431ec100b8044e32f9c0c39d75c7e96d6112e7b769e91f24cc3a7a298497937d10a9d632375b5ef0dea0659b5ec7774617eb34eeebbd4f3bbf6caeb864bc26a5b9214b900c4552bf5b70fb02e387760b5f8f4e975d8ddad4f268e98cd321183441409486a761fde153c91363ff5f83cef295d5383915fd4d6fd9ba69a0275bc696b5574198b9605b009398d42f7dd81ac8a0179a7224a985dd1b2c48d2170f289ecdc54e8f3aee94c37ca5a7229ddad46f75dfe10a83626311550f90e34f6e9c47b6d83b9dad77e2aaa33965bb90237807533c3b13d1184b920a9f7dc1b1e7e129b4a1d2c94e44803f556c84dc28fc456f0f5653b2ce4b5bd289c2d05c1829a7d54074e17717aab2a62498300135c96957636d25e36987e37dccc6798f7c0234c40a9c3b3a8268e643851d74fd5944fbc96e332acd3ac1c50ff6108e3affdc8fe9bdf15fbf27fc9d19dbdfbdbf9092555a3b1316faef3442d3e0fa85aa6be1d2b3fc87fc93a3af732d0d6a426cbdc9f8b9b195aa15ed91f28be7bd7ccb0f47da619dd1f17f614c9bec53b32410b4ce9a5a47346ad4aabb5f690bc11a20cce48bdc017b57c097e6d281785d0d3d7d290a9b0f678ab253a943ffc903760b7710bdef655e370f575d6ce8bf19ea21f0112d281318066e0b9a60565581afb0697c637ba6261aa301535f5937918776141c5025b4a18f14b82dc66cd8e8f15c68694a2202e3acac3b3bbbf1a765644de369670fcc9b6fb8a9ebf6a821e4e0f4df4dc385942471e9be3c905370398dc2d875a1c98ebcee2f69a94bfc9e20c043b01ca5d6ef28f229172d4e6d47e5276a948bc4f6942e62b6a06a67d608d9f9a6ae8be5642b4bcb1b39123e03977e704d93d952f5abb3e1d5b2d86bada726eeda003aea929ff3dd0574de60a2e1831c3442555fc5a68cbdaecead0bf89b0c27d0376a77bb95e740b0375a16c0640ea4a1a6c8340b1aa8c8d5ab7ce94b7b05303e55b16a5b2f860efcb0450d0d032cf2c59f361343c4ad874cfc94bd369328ba017db6b7e28f64b0cfde56ab03ff29a11d988445039340984f5c97306a858073ae753cbb2dfaf320b9f34cf14302700b9f373cd8cff1f3ee301e9e5d01014848b3bc7fb11de808391d308c9699d197907118574526b1df3842f1f9de9af2fdfb4fbac9af566b51762c73f9e8a169130ce94ff58bb53d42dbb07472ffd83028413f943c51057b85a57a6153108c7e38eb3f6007e358d1413f34a32c900ada010dec4fd8ad5d81d6ee744e992bf0cb2c24482efbf448d5bac117c749ee56b37fbe1c00c23f0db6f63be59b5bc6d7c858bbc8728cb4b2ceace22fe48a2df7cae9a91093798c3093173c7c851e99f6a5bd71fdf84e6b2bf0d9abec8eb2c0f4ca7ff7f20d69a7a125b62cf899887100f9c7397ed008010f26fa495b7b3dcfa6d5195a7df21460468eeb0130262f28b8c792bdf0c78fc7ca8585b58463474cba46788b82bfe52c3e1e38f3358d7b871c2afb7a38d4d9a7d425fe7634a7a0e2ec2b714809fd7bc2fb5cdc8239a65153163c8a740f6c1aef6407fa763e5a4a56b18a6a7f65529a178e98e9ff16fc3074a73d946624a8fb4c2da0eb3e4f66680b32615f3dba7d338d777d433aed714380003457d3e661e1922c0a6006482d9a95ba118b6fd464c4d2e371c7e3d83515b7364bdada5297c5c8d33c19bcec500321cfb1c1ff6a4467f0dffe99c82b42229dc5663b374cf9e66f27e484ecef44f0bc412d94978228d2e10b1fdddf20caff55a277e6b43a576d2f4e2de354eba595811c1d21a760d957b396e667aa80b581fe23b589caf146362f8aef47c0bcad1f7a93be07c103a231daf750847275c960544fe7494e1ac8c338e0eb9585ffca4ab21a34d4fce7ff8cbc2738d6be449b52a4d215dc8ed09e328f563be51bded0e6bbe896a028e94c2738da6738a4797b4b8d693185f9a6a22b5a1972871a1da5593185ef865812a45a092435e9f87edbfcf1dcca01d04601c26a4f46a5963ce75fde730e2f979ea011480d8d809c7a42063bfecd1e64bfd9e08a00364d88585b34ede75e8d0a6e8ef8db3458d1941e4f608fa0089d016f6227b0c2212dce6b47d23d67c6642787159743e10ec2f93b7860e1776d41ecb67e2d2bb6b5e0e5a66ab956091235f2b4fc866ae64469c8f0476c7d5974d8ea29fd9e0a8243c8979f0ae379c90d5eaa5e6ac266b2922bc455cb470610513ff5c9521d5ddbc10c70f1289a652ebfdf3b5b8470645e97089e1f884b5bbbd17e53dcfff09bd311823229825b0979eb604a80f4fe790e414d25420df99f837b44a0f07903e1be602cbd07b0b805d3d1cd18a99bce69684275cca7993c755c7159cf2cfc4c2e3f12ac1ea01fbed92d5e121bcdb1c4bdb71bc8ef4c8e3a661b0d723f03a98f755007f3bef6b4a8c7b6694c83c759f17f12ea25548488cfdc2b8bb4b1a369db168c1f9720fa764aa2f0ff36478ea2ffaf3e155c1b4faec7e261bfaa5a8978b7b35e51051b26c61e1b0302dd26417b4110ad8e99b92abc21ef91e3fc888a8ab569970ff14628f3793c2f1b74333e81fe6e091c0be3d9b198a8eff4449b9444d9fa5b377f0b0946878823b4e8b21eac33187da9902d4bf07e3cdd05641982c8b3be9231fbe433b5096768dd88ef3d24b387824acc02f7bb807ebef3a65180b71479685611f9c251789d5d8b3c58432243fb4242d29286781507fd1d2fd7d17cc4bf450dd86586e24b46ba317e41bea9a8736715d0f0a9f2b490fef9ecf2ba00412af9ac37a7b0233a22fccb366b7b2ad269dc88ac6d3a324202094c52e335f2a40af1aa043309ddca55cbb1d3d7560d62ff5c660805fcf778177d02df7c49410d3ef5d3bb89029f8d4ae0915738faaab0c530defd8f6d2cf21ce811779d0021f55146eb06f2146faa093e2eee6b178355e9b278a40f9589831934cc2ce3955642b09f36ea773babfef07f541bcbb12b88cb091e30aa837a280ef575919f304bc7f9de5e9f3697f546875f12f8291619239a030c0aec2ba02252ec31b7a2dccb3f35db4ad25b0ddb35498c1dae04cc532dc70b841a67c5095798ee8d70f5aa50702fcc5ec3d3bb10dd33c7dc588b6c41e123564d9be7edd23e072828955b41af458b94e947fa72f50c3e7c5f446de7b8894f6c36c179a5a9b2bd9e416c26d48f1c90c9f945b42df24815e3c6550c8f045c1c5d6766abdc364326c72580f0c3a23b92120874a825abd0a5758f2ead3e1e0eb45aceb2f8074cf5984862d06ae28a1010cd348de44405f4b87624a53ee6f1a1184b7c4f8b8ae43bc594f2e091c4e2a9d20949999e85d02c84186b03ab86950570d5eb522a25f39e60b019aea53468eed71c1e39577091852b01c29be31a815c65787817b9f2b9d4d86b5bab82a3cb72caa9f44223ef94dc517e5074e634db394841d73eac1c9684154dc0b93249965d790e8a9f13ae4c918b5dc74f9f91ed68fdc95c7c0fc4295dba393be5eb44100073654231dfacf749a6d4a107d27ff536c7c650ec3fb5f373bb3222a0d5250c21e1a57e3083db2e371048daa9af59288a6ed3ac8bcc2c32fa352303ae367943b3a11a25dcfd8e178cfd6845773faa7c1592a7e3092eaaea4ccf9f5281e8ad8f3908508266732b416ff2538ece4b85b4e3fc9979a1c8268607fe04c917db218afc92b24fbf4969553a078768da36af37e1f638015f86960df79996e7e75cec83c3fb44817454c9b34e7ef20752995ff52e2fb6199d967472ae6d4c795f9c151fd293508f6a2c299cc3130759c6b30609b535334e03e7bd72be011d9b341a4c778bc87f3c5e6a580b96f379698c6a6dd25156973f35128dd65b86f0ef667fdb69e7474c689314050aa0bcdd3154fc0477ba137f703e6d7fcf5a25d89c53e49dbf3b021298abfa1aeb4cffd8d0376d2852d33d75bfd5f59d32b7259db9c0440fd94846bd977046ed0976b2017b9f0a885a6709feb61dcacfcc2ea5260d90b8eeeff7aa8bffed7c23a718b91ee3c0699126cea54f220c1c2cee0efe33cfb592daa255bdf5df2dcfba6e9bebb469d596df7d9749fa28eb8b8fac8c013d08699de8dac9f3febcb9753266a36d28c585257afb481eba07898b91bf4b86d1d26245136005fb5443fde1ac793b2491f1b8368db6281e1f901af51065625805e7eb8ba5afebce8edcec99b7d9f6c67c2146baaf41e861b3c156746de66c471d181eb0c35ca97d74c086a5b412f16d498cd2710137df6fbf541295ddd9e30c1878c408c787326407c1a41e025c20d8765d8288bfd6f78ce94144b8909f008ab08212710385cbd1c804d384422ebe14eced59623178c711a339a744603ac3bfedf766d31a98dddc5c2095bab20962f3562dd010be25b7bdfb783f937f97625aebcfb8e575c31864137fa5e73a63fe47d8dd6f0ebb5501295a81ab5a02b4a3ceff52904eea932eb17fd71679a30ca9e446a4480409fe7d71e6f7db645f7f2642bfaaae32a4a3f3a891207aa4dcf1b1af15a02df80a076caf64f60c1467a4673feda9ccd9c18a48ea6dcee9744a4a6ce9c0d02e9ac387a613cfee637297af738dbe637e234e634d3ce338161027ac6", 0x1000, 0x212, 0x0, 0x9d775326a8f9b748, r0}]) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:45 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:42:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='s%ssionid\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCSISO7816(r0, 0xc0285443, &(0x7f0000000000)={0x8, 0xa63, 0x4, 0x7}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) geteuid() geteuid() r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@initdev, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xfffffffffffffc3e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in=@loopback}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r7) r8 = getegid() r9 = getgid() fsetxattr$system_posix_acl(r1, &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x2}, [], {0x4, 0x1}, [{0x8, 0x1, r8}, {0x8, 0x153d55299da4af3f, 0xffffffffffffffff}, {0x8, 0x9, r9}], {0x10, 0x2}, {0x20, 0x4}}, 0x195, 0x6) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 124.601176] audit: type=1326 audit(1574170965.761:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5014 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 124.636902] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.3'. 13:42:45 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x5, 0x81e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0x1, 0x42, 0x6, 'hwsim0\x00', 'ip6_vti0\x00', 'gre0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x1fe, 0x80, 0x0, 0xff, 0xff], @broadcast, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x6e, 0xce, 0x106, [], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}], @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x10}}}}, {0x3, 0x5, 0xa01, 'veth1_to_bridge\x00', 'nlmon0\x00', 'vlan0\x00', 'gretap0\x00', @dev={[], 0x1d}, [0xff, 0x0, 0x1fe, 0x0, 0x1fe], @remote, [0xa78a496bb2829483, 0x0, 0xff, 0xff], 0x6e, 0x9e, 0x116, [], [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xfffe}}}], @common=@nflog={'nflog\x00', 0x50, {{0x800, 0x8bce, 0x7a6d, 0x0, 0x0, "36c2b3fa59a23f695dba67de4073a3eb6f8fc4aea306f0245f206160faf89cc27ce91ed00a4831a23cfe6c6f47167ef0e3279b3d4b86637248219f9462ea59b3"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0x9704d9f98ce34b41, 0x2, [{0x9, 0x6bf5d4e63b0aa06, 0x6002, 'veth0\x00', 'ip_vti0\x00', 'veth1_to_team\x00', 'bcsf0\x00', @link_local, [0xff, 0xff, 0x101, 0x0, 0x1fe, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0x7f], 0xb6, 0x116, 0x146, [@limit={'limit\x00', 0x20, {{0x5, 0x8, 0x946, 0x6, 0x2, 0xc50000}}}], [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}, @common=@redirect={'redirect\x00', 0x8}], @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {0x5, 0x20, 0x22f0, 'bridge_slave_1\x00', 'syzkaller1\x00', 'ip_vti0\x00', 'eql\x00', @remote, [0xff, 0x7f, 0x80, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xebcb0d1fe254a25a], 0xee, 0xee, 0x126, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}, @connlabel={'connlabel\x00', 0x8, {{0xfffb, 0x2}}}], [], @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0x10}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{0x11, 0x41, 0x6000, 'syz_tun\x00', 'ip6_vti0\x00', 'vlan0\x00', 'nr0\x00', @remote, [0x0, 0x0, 0xff, 0x17e, 0x0, 0xff], @remote, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x1d6, 0x286, 0x2d6, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x617, 0x2a, 0x9, 0x8000}}}, @comment={'comment\x00', 0x100}], [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0xd30, 0x8, 0x4, 0x0, 0x0, "bc1357adb41e6a99fef41dfd476070c75fbbeb88c4e39d60247888e50f2f295f0c796a009b1013b4735582bb02e3df6308d2785e771f1d2b88ebc484bcb6f801"}}}], @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0x3ff}}}}]}]}, 0x896) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) restart_syscall() r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xff) [ 124.686491] audit: type=1326 audit(1574170965.841:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5023 comm="syz-executor.4" exe="/root/syz-executor.4" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 124.713220] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5022 comm=syz-executor.3 13:42:45 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '-eth0\xdf\x00'}, &(0x7f00000001c0)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x72, 0x1) [ 124.726762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5022 comm=syz-executor.3 [ 124.741345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5022 comm=syz-executor.3 [ 124.757667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5022 comm=syz-executor.3 13:42:45 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:46 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x54802, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x1, 0x70, 0x6, 0x5, 0x4, 0x8, 0x0, 0x86, 0x10000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x10000, 0x0, @perf_config_ext={0x80, 0x2}, 0x100c, 0x4, 0xfffffffa, 0x9, 0x7, 0x3, 0x4}) r4 = open(&(0x7f0000000300)='.\x00', 0x101800, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, &(0x7f0000000000)={0x7, {0xfffffffe, 0x5, 0x7ff, 0x2, 0x7fff, 0x1}}) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f00000002c0)='./file0/file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x2) [ 124.776525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5022 comm=syz-executor.3 [ 124.789719] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5022 comm=syz-executor.3 [ 124.803340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5022 comm=syz-executor.3 [ 124.855787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5022 comm=syz-executor.3 [ 124.872912] print_req_error: I/O error, dev loop3, sector 2 [ 124.879605] EXT4-fs (loop3): unable to read superblock [ 124.889646] print_req_error: I/O error, dev loop3, sector 2 [ 124.890826] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:46 executing program 5: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:46 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) lsetxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='security.SMACK64TRANSMUTE\x00', &(0x7f00000001c0)='TRUE', 0xffffffffffffff45, 0x3) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="2e2284ca64dbdf6fef52e5c401912e143d027149eddd27c3b218a9b4d94f1962ee5a9774d240126079df9ddeaef451572c0cc186b8266d3919c227881084b7fd3ee5c3b1057c175162046559f2c0e3f966be0decb726675b35ea71d8b93e43e8f6cdec94de6ae2dda7621998b5d7f6e8b43c3cc572aa459938747fda770c16105245e6ae8b"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94q\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 124.895780] EXT4-fs (loop3): unable to read superblock [ 124.904988] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:46 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000000)) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000280)='./file0/file0\x00') r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000002c0)='./file0/file0\x00', r3, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:46 executing program 0: syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r0 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="78f20156b04de0af2048cf75ac36a14b63f26c4b5318a15afb2d5d562f3fcd0ac38adc2e31d1b19565dc93c3c12898e6b837d43b4ac6b048a71547bdaad602816415380be85f08527cb7b577920311260291d46630bc322e4d0e435c1234ef238377b92927321f99f9c6946a40c14801a9a3508b9645d36e15c38608a418de0e47425d6f84b196ce7da1f1be7eb1cf128bb4194c618588275587e36363fa24c27056f59c54d9fd3b86d163636c54fd2fb0250f737085cfd0bd119d47e93f57ee9991c941eb68e0396f37ff49c151e08263bd08e9717956", @ANYRES16=r0, @ANYBLOB="000227bd7000fddbdf250100000000000000024100000008001369623a"], 0x3}}, 0x10) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r0, 0x200, 0x70bd3a, 0x25dfdbfc, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x10001, 0x7, 0x1, 0xffffffff}}}, ["", "", "", ""]}, 0x30}}, 0x40818) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) 13:42:46 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffef3) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0x5) epoll_create1(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) fstat(r1, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$BLKALIGNOFF(r5, 0x127a, &(0x7f0000000180)) preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r7, 0x6612) getpeername$inet(0xffffffffffffffff, 0x0, 0x0) 13:42:46 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES64=0x0, @ANYBLOB="6fb52343ba7820b5cc831f806cd4010154a0c0e839a29db8777330eeb8f67ce6c778518381216d2a3fb5963aa6fd32e126461c601349f18d1f9056a5a057c1c19e6e880d1889e835694ed93041b367e546b6f2a34f173ac40f3a7f608f4a6698d071007863f9a0f9abe262599f9a35f695050b0f492abc89e5e8759947d1e481854b7af486637f4babd81ff284ba81ae3bb2cec30b3e2cd51188a5ba0db633acb11030bd99e06f072a6e0bd7b9525875eafd77444fd15cd8cfa0a1c193d12d4d963635dbcfe746162dc588702ee10e993a6deee958", @ANYRESOCT=r2], &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='aio\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8002, 0x80) 13:42:46 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') 13:42:46 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = ioctl$TIOCGPTPEER(r1, 0x5441, 0xfcad) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000100)={0x1, 0x1d, 0x2, 0x3, "754fab2e6950b63b16cdba1376bbe9de99396e83b2a829a53cc2d7fa12b03de5"}) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000000)={0x1f, 0x8, 0xff81}) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:46 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) flock(r0, 0xc) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xa4l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabGsY[\x05A=\x83\x00\x01\x00\x00\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@generic={0x3, 0x2, 0x4}) 13:42:46 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x800200, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={{r0, r1/1000+30000}, {r2, r3/1000+30000}}) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 125.477537] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 125.509968] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:46 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e0666696c6530000bc3f67551de5e20d7b03bbc8a4b6015753268584f7d00943122c2a655c0958a5eecf50a6698547e7da2813a4bc6adf16d632fd17361b3a4357194f6939f1ab3fd15c3ceb8da19d2"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:46 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) flock(r0, 0xc) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xa4l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabGsY[\x05A=\x83\x00\x01\x00\x00\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@generic={0x3, 0x2, 0x4}) [ 125.567251] audit: type=1326 audit(1574170966.721:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5092 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 [ 125.572514] print_req_error: I/O error, dev loop7, sector 2 [ 125.597435] EXT4-fs (loop7): unable to read superblock [ 125.609448] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:46 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x81000000) lsetxattr$security_smack_transmute(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000140)='TRUE', 0x4, 0x2) 13:42:46 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000340)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x121000, 0x8) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r3, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="78f20156b04de0af2048cf75ac36a14b63f26c4b5318a15afb2d5d562f3fcd0ac38adc2e31d1b19565dc93c3c12898e6b837d43b4ac6b048a71547bdaad602816415380be85f08527cb7b577920311260291d46630bc322e4d0e435c1234ef238377b92927321f99f9c6946a40c14801a9a3508b9645d36e15c38608a418de0e47425d6f84b196ce7da1f1be7eb1cf128bb4194c618588275587e36363fa24c27056f59c54d9fd3b86d163636c54fd2fb0250f737085cfd0bd119d47e93f57ee9991c941eb68e0396f37ff49c151e08263bd08e9717956", @ANYRES16=r5, @ANYBLOB="000227bd7000fddbdf250100000000000000024100000008001369623a"], 0x3}}, 0x10) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r5, 0x2, 0x70bd27, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40c8080}, 0x0) 13:42:46 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e2f66696c65303728dd8b08fb74fecb03585e0db42e5469d9da3c3025329e6eb38bf477d3b432f68ca7ebfb410b67"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='limits\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000181, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @mcast2, 0x8}, 0x1c) [ 125.705014] EXT4-fs (loop7): unable to read superblock 13:42:47 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc4000) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80000, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x40000, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r6) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r7, &(0x7f00000017c0), 0x315, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r9 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r10, &(0x7f00000017c0), 0x315, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r11, &(0x7f00000017c0), 0x315, 0x0) r12 = getpid() sched_setattr(r12, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r13, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) r15 = socket$inet(0x2, 0x1, 0x0) setsockopt(r15, 0x0, 0x0, &(0x7f0000000000), 0x18) fstat(r15, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [], {0x4, 0x2}, [{0x8, 0x4, r16}], {0x10, 0x2}}, 0x2c, 0x1) r17 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x42082) r18 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r18, &(0x7f00000017c0), 0x315, 0x0) r19 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r19, &(0x7f00000017c0), 0x315, 0x0) r20 = socket(0x1c, 0xa, 0x6) r21 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r22) r23 = socket$inet(0x2, 0x1, 0x0) setsockopt(r23, 0x0, 0x0, &(0x7f0000000000), 0x18) fstat(r23, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [], {0x4, 0x2}, [{0x8, 0x4, r24}], {0x10, 0x2}}, 0x2c, 0x1) r25 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/context\x00', 0x2, 0x0) r26 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r26, &(0x7f00000017c0), 0x315, 0x0) sendmmsg$unix(r2, &(0x7f0000000940)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="475dfe4597394fa87fa2228c3cfb4b9e2d20a5d354137af8f11eae9c222360f80296a34a4f7ee2268cf41750cf68b4cdde0a76148ac92c4254efae03ed6c95a2bd0b2eb1359dd3499bec6566f7fc75928072437942f089e40aea66f22884460f25af9f323514770930bb06388866bddd013a973055cff979f8f4d00bb2f8e6d3830694909700c4c3066a5a9b9d7dcf2784a168652e0ec705d4a3ca0ac8480b8bbb37dd2438da68f60b9c222860390d1fa28ae7604cda72f09d3993ca09d9b86e34f254ec518478b6d578bdb78c4e8eecaa61e0f965", 0xd5}], 0x1, &(0x7f0000000600)=[@rights={{0x18, 0x1, 0x1, [r1, r3]}}, @cred={{0x1c, 0x1, 0x2, {r4, r6, r8}}}, @rights={{0x30, 0x1, 0x1, [r9, 0xffffffffffffffff, r0, r10, r11, r1, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r12, r14, r16}}}, @rights={{0x18, 0x1, 0x1, [r17, r18]}}, @rights={{0x24, 0x1, 0x1, [r19, r0, r20, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r22, r24}}}, @rights={{0x18, 0x1, 0x1, [r25, r26]}}], 0x100, 0x4000}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000780)="7fcb5d5bb1f7dfb53a762b1eb11f583328220ce0e221324470c72b85834ac1679af887d5edf986331f0e8e6d57ea361e6e88b8f8c7a3334a8144", 0x3a}, {&(0x7f00000007c0)="a561c329e67ec1ffd6d4c19856fa7c1ccbeeec2d7541b02ea43ba00bccb2cc79dbe3dc81ceb73e49c42e8c", 0x2b}], 0x2, 0x0, 0x0, 0xcc0d57e0b2387e38}, {&(0x7f0000000840)=@file={0x3, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000008c0)}], 0x1, 0x0, 0x0, 0x10000}], 0x3, 0x10858) 13:42:47 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xd46dbabd977de20c) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "348cebf991d625c6a814a569efee3f55218595aa02ef2837af8f8a15443e06f895082f427b2968c9766948dcac954b44eb3d044c023650ea464ff29e90fe14fefe47ebfdb351b8a981a842523aa2df21d14cd4cacfbba9fc73245752e1c319c62c0b44b63b8c20ea08c420a85144989cc2ea2a09ffede5f7b7bfd71314a1eeb234ea8436ba5c346f0c9396fb6d19feb4307a"}, 0xa2) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r4 = getgid() lchown(&(0x7f0000000200)='./file0\x00', r3, r4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) 13:42:47 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f00000001c0)=ANY=[@ANYBLOB="030000000000000058882981300f9b8eacb49bea43982582000000000000000000000000000000006f00000000000000000000000000000000000000000000000000000000000000000000000000000019a8dd4e923465c562414aae6370f7f17256b92bdb00108fac1f693749078c3c9d72b1a33b1caf610b1d679a01edb3cd0b0643342e528e40a1abd0d5af589a0cc11f40c4f4cd8eb84422905b47ddf70b1bd25d59196ebd2a554fe5f6a6c7e12f2df09258f849fd07c6a7a9e94d"]) mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$TCSETX(r1, 0x5433, &(0x7f0000000340)={0x40, 0x5, [0x99f4, 0xff12, 0x2, 0x2, 0x6], 0x5}) preadv(r2, &(0x7f00000017c0), 0x315, 0x0) mknodat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x10, 0x9) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000002c0)='./file0/file0\x00', r3, &(0x7f0000000480)='./file0\x00', 0x2) setxattr(&(0x7f0000000380)='./file0/file1\x00', &(0x7f00000003c0)=@random={'trusted.', 'em0\x00'}, &(0x7f00000004c0)='net/igmp6\x00', 0xa, 0x1) 13:42:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='limits\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000181, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @mcast2, 0x8}, 0x1c) 13:42:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000380)) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 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={&(0x7f0000000180)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e23, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, 0x0, [0x1f, 0x0, 0x0, 0x0, 0x417, 0x0, 0x0, 0x2]}, 0x5c) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(0xffffffffffffffff) r3 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r5 = fcntl$getown(0xffffffffffffffff, 0x9) 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, 0x0, 0xf}, r5, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000000080)='stat\x00') preadv(r4, 0x0, 0x0, 0x6c00) r6 = socket(0x0, 0x2, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r6, &(0x7f0000000040), &(0x7f00000001c0)=0x14) dup(r6) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x13, 0x2, 0xe3, 0x1, 0x0, r4, 0x0, [], 0x0, 0xffffffffffffffff, 0x3}, 0xfffffffffffffe3e) prctl$PR_GET_TIMERSLACK(0x1e) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getflags(0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x8000fffffffe) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 13:42:47 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/exec\x00', 0x2, 0x0) 13:42:47 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:47 executing program 5: socketpair(0x3, 0x2, 0x81, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000004c0)=""/193, 0xc1}, {&(0x7f0000000340)=""/1, 0x1}, {&(0x7f00000005c0)=""/200, 0xc8}, {&(0x7f00000006c0)=""/237, 0xed}, {&(0x7f00000007c0)=""/247, 0xf7}, {&(0x7f00000008c0)=""/190, 0xbe}], 0x6}, 0x10000) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) unlinkat(r3, &(0x7f0000000100)='./file0\x00', 0x200) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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, &(0x7f0000000280)='./file0/file0\x00') r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f00000002c0)='./file0/file0\x00', r4, &(0x7f0000000480)='./file0\x00', 0x2) [ 126.535703] EXT4-fs (loop3): unable to read superblock [ 126.536121] audit: type=1326 audit(1574170967.691:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5152 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:47 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='ne\x8e/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r6, &(0x7f00000017c0), 0x315, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) mount(&(0x7f0000000000)=ANY=[@ANYRESOCT=r4], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='xfs\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f00000001c0)) 13:42:47 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1800, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x2a952e08c092f9e5) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0xfb39be37df3ee21a) mount(&(0x7f0000000140)=ANY=[@ANYBLOB="2e4f66696c65b000"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:47 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 126.726078] device ip6_vti0 left promiscuous mode 13:42:48 executing program 4: socketpair$unix(0x1, 0x80000000000003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000aaaaaabb08004a0000300000000000009078ac141400ac1e02010501ac1414aa000000007e0523a2de0000001200907800000000"], 0x0) [ 126.843825] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1200020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0xc82d4df04751638}, 0x20000000) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 127.014019] EXT4-fs (loop3): unable to read superblock [ 127.039860] EXT4-fs (loop3): unable to read superblock 13:42:48 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000180)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = getpgid(r0) syz_open_procfs(r1, &(0x7f00000001c0)='net/ptype\x00') mount(&(0x7f0000000140)=ANY=[@ANYBLOB="e7ef2b8989808839"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) 13:42:48 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2f714a35a4dd19fbb9bcc3b69cbf7b546de7e710198009a5865ea72beb5ddda6f761caa3697427a2d0d968858ec33f550bad65252277d7339a3b556b3fb65d418c1bc54eea9a0997c1a8113409df5beaf8e3158043eae6823815842c543e1386087389286ae00ed3ac34f64193d6c26a254a2a806d2393ce4e59478d"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:48 executing program 4: r0 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001cc0)={0x8, "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", 0x1000}, 0x1006) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x2008000fffffffe) write(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) sendfile(r1, r1, 0x0, 0x2008000fffffffe) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6b65fa65b4f7983f, &(0x7f0000000000)=""/34, &(0x7f00000000c0)=0x22) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/241) 13:42:48 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8404, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 127.182833] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:48 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={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) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) openat$full(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/full\x00', 0x200800, 0x0) 13:42:48 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0x1) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x6, 0x0) 13:42:48 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x6, 0x800, 0x3, 0xa1, 0xffffffff, 0x1}) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:48 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x450d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x8000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141a42, 0x0) pwritev(r2, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x10000101) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000180)=""/254) ioctl$PPPIOCSDEBUG(r4, 0x40047440, 0x0) close(r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) readahead(r3, 0x3, 0x5d8c9a81) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000001a40), &(0x7f0000000340)=0x40) r6 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0x35fc5f25) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xed\x1f', r7}) write$P9_RSYMLINK(r1, &(0x7f00000002c0)={0x14, 0x11, 0x2, {0x80, 0x0, 0x8}}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@multicast2, 0x4e22, 0xa7, 0x4e23, 0xf602, 0xd, 0x80, 0x20, 0x67, r7}, {0x8, 0x3, 0x20, 0x7fff, 0xd3a, 0x81, 0x7, 0x800}, {0x8, 0x8000, 0xfffffffffffeffff, 0x2}, 0x4, 0x6e6bb9, 0x0, 0x1, 0x2, 0x1}, {{@in=@loopback, 0x4d3, 0x33}, 0x99c622240ef39dae, @in=@rand_addr=0x32f, 0x3501, 0x0, 0x0, 0x5, 0x3d, 0x6, 0x9}}, 0xe8) write$P9_RSETATTR(r2, &(0x7f0000000140)={0x7, 0x1b, 0x1}, 0x7) 13:42:48 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xfe) mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) write$selinux_load(r4, &(0x7f0000000a80)={0xf97cff8c, 0x8, 'SE Linux', "bd96c3430ea49732e5b82ce9f56ef1d31392867617db31a6ae6d8a12767d81d445557e4acb493b343933278cf67ed0fc4b8c98daad6d7d5d3d4e1626a5dfcefec6dd370e65d640964da15c8edd4b752c7e2478e23a02c1408b8d127a1b7b193ea621d2b073a2336e8d02e694c2896712cc836875708b0bea06dce0cc056fa518111cca3db9ca66e1e701906f5520474833f195ef6bdeb4fae1b6e6e6967f47d2b572"}, 0xb2) 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, 0x0, 0xf}, r5, 0x0, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r5, 0x1, &(0x7f0000000340)="5703d2e0766984e47d9a3566b9ac25d1e09b58a4456b2cf8e125d419cfc3b02abe6b49c3913b6e5e4c881000c8c3d154996a8ebfb765dca1b4715aa7cf7a86d8a06cc5443829e3a612e1a612f515ec00c4b7d9db21a1278ff36ecb16b52e3833225d68aa1aaa0107f4cbfb62185c2e6d0d2a68f6040c8d97e57f64ed7f4238065d0235c4629c09fe3167") r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000580)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0xc1280020}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r6, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x4000400) sendmsg$NET_DM_CMD_START(r4, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2008080}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r6, 0x0, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000054) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000100)='./file0/file0\x00') r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r7, &(0x7f00000002c0)='./file0/file0\x00', r3, &(0x7f0000000480)='./file0\x00', 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r8, &(0x7f00000017c0), 0x315, 0x0) r9 = accept4$inet6(r8, &(0x7f00000004c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000500)=0x1c, 0x80000) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f0000000b40)) preadv(r10, &(0x7f00000017c0), 0x315, 0x0) getsockopt$inet6_mreq(r10, 0x29, 0x1c, &(0x7f0000000680)={@dev, 0x0}, &(0x7f00000006c0)=0x14) bind(r9, &(0x7f0000000940)=@ll={0x11, 0x4, r11, 0x1, 0x0, 0x6, @dev={[], 0xa}}, 0x80) 13:42:48 executing program 0: pidfd_open(0x0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:48 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) [ 127.374890] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 127.381888] audit: type=1326 audit(1574170968.551:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5249 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 127.455523] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 127.462885] print_req_error: 4 callbacks suppressed [ 127.462891] print_req_error: I/O error, dev loop3, sector 2 13:42:48 executing program 5: r0 = open(&(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x40, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000100), &(0x7f00000001c0)) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000000)={0x0, 0x989680}) io_getevents(r1, 0x9, 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], 0x0) timer_create(0x0, &(0x7f0000000340)={0x0, 0xe, 0xb6e6ea7fa1392874, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) timer_settime(r2, 0x0, &(0x7f00000003c0)={{}, {0x77359400}}, &(0x7f0000000540)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000005c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0xa4, r3, 0xd56d8226556cb96a, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb4e}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_LINK={0x28, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80}, 0x4050) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f0000000280)='./file0/file0\x00') r6 = open(&(0x7f0000000300)='.\x00', 0x400, 0x0) renameat2(r6, &(0x7f00000002c0)='./file0/file0\x00', r5, &(0x7f0000000480)='./file0\x00', 0x2) [ 127.500227] EXT4-fs (loop3): unable to read superblock [ 127.514706] print_req_error: I/O error, dev loop3, sector 2 [ 127.521736] EXT4-fs (loop3): unable to read superblock 13:42:48 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='[trusted\x00', 0x9, 0x2) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:48 executing program 0: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 127.555795] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 127.579293] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 13:42:48 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_getevents(r3, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000000)={0x0, 0x989680}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000200)) io_cancel(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1f, r4, &(0x7f00000004c0)="757817f2060243c2fb7f6413f52f37765eb020ee7fcf13b53389d5c86042a5bbd1a2c68dc9d5a856a6a9f069d6ff2746ce4b870965cebabe3d6101fa370531130fdab7925f4eddf9d60501b294566e45af2de18a71b592f6209c4563d695ed09bae4ac449a37b70565db6e78b9bc625fee9b218ede2e4f01d61a79d40ef651bd8a364f27a412956a250cb0d4090d9030f4c4dbad584ed5ebf36849b3775f85a5e32dee034969727892d9e74595ac9fab4a8bcbbcc41a91c65a8a5dcd0adc260c0ee8fe31294cc465dc2c1a3de5aa15ec52421cc5b04102171291c0000331835361c1c7499238ab3cb585305f5acc3b895655e7997bf0", 0xf6, 0x970}, &(0x7f0000000100)) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) [ 127.614490] print_req_error: I/O error, dev loop3, sector 2 [ 127.621628] EXT4-fs (loop3): unable to read superblock [ 127.655082] print_req_error: I/O error, dev loop3, sector 2 [ 127.664996] EXT4-fs (loop3): unable to read superblock 13:42:49 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) mount(&(0x7f0000000140)=ANY=[@ANYBLOB='./\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:49 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') getitimer(0x2, &(0x7f0000000080)) preadv(r1, &(0x7f00000017c0), 0x315, 0x0) dup(r1) 13:42:49 executing program 4: socket(0x0, 0x0, 0x20) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) eventfd2(0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000000a, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x12a) r0 = socket$netlink(0x10, 0x3, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000000e85500dd0000040d000600ea11020000050000", 0x28}], 0x1) fstat(0xffffffffffffffff, &(0x7f0000000500)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getsig(0x4202, r1, 0x3, &(0x7f0000000300)) unshare(0x40000000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) sendto(r3, &(0x7f0000000440)="d2b4afed3f", 0x5, 0xcb8d6387725d5ec3, &(0x7f0000000480)=@vsock={0x28, 0x0, 0x7ffffffe, @my=0x0}, 0x80) ftruncate(0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) fallocate(r4, 0x0, 0x0, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x7, &(0x7f0000000400)=0x2, 0x4) socket$nl_route(0x10, 0x3, 0x0) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000080)={0x7, 0x15, 0x2}, 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) 13:42:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="100000001d008d"], 0x1}}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x1, 0x88) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000400)) close(r4) socket$nl_xfrm(0x10, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000240)) preadv(r6, &(0x7f00000017c0), 0x315, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000000380)) preadv(r7, &(0x7f00000017c0), 0x315, 0x0) splice(r6, &(0x7f0000000000)=0x4, r7, &(0x7f0000000040)=0x3, 0x0, 0x4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8, 0x1}, 0x0, 0x0, &(0x7f0000000100)={0x1, 0x4, 0x69, 0x9}, &(0x7f0000000140)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x4}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r9, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=r9, 0x4) splice(r2, 0x0, r6, 0x0, 0x4ffde, 0x0) 13:42:49 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r1, &(0x7f0000000280)='./file0/file0\x00') r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r4) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r5, &(0x7f00000017c0), 0x315, 0x0) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f00000001c0)=0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x40088, &(0x7f00000004c0)={[{@mode={'mode', 0x3d, 0xfff}}, {@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x8000}}, {@mode={'mode', 0x3d, 0x7fffffff}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, r4}}, {@uid_eq={'uid', 0x3d, r6}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@subj_user={'subj_user', 0x3d, 'em1selinux-'}}, {@smackfsroot={'smackfsroot', 0x3d, '$nodev'}}, {@smackfsdef={'smackfsdef', 0x3d, '$vmnet1,'}}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}]}) r7 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r7, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:49 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=@nullb='/dev/nullb0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) 13:42:49 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES16=0x0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRESOCT, @ANYPTR, @ANYRESDEC=r0, @ANYRES32=r1], @ANYRES64]], &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=""/36, 0x24) preadv(r2, &(0x7f00000017c0), 0x315, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) 13:42:49 executing program 0: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) r1 = dup(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file1\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0x8, 0xa1d, 0x0, 0x9}) 13:42:49 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r3, &(0x7f00000017c0), 0x315, 0x0) write$selinux_load(r3, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "9e23c0e67da3324801a71417049077114d7d0017e84fd780543094d6b1f95bbf1b841a19fb7a73147f0a1a7b8275d2947f3ffd17bfc908ef8d038e70088f7a3ba7d3f82473ea5529e09d78a2"}, 0x5c) symlinkat(&(0x7f0000000140)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0/file0\x00') r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r4, &(0x7f00000002c0)='./file0/file0\x00', r2, &(0x7f0000000480)='./file0\x00', 0x2) 13:42:49 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'teql0\x00', 0x800}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt(r4, 0x0, 0x0, &(0x7f0000000000), 0x18) fstat(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [], {0x4, 0x2}, [{0x8, 0x4, r5}], {0x10, 0x2}}, 0x2c, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) write$P9_RSTATu(r1, &(0x7f00000003c0)={0x64, 0x7d, 0x1, {{0x0, 0x4b, 0x9, 0xb9b, {0x8, 0x1, 0x1}, 0x30c0000, 0x1, 0xf9d, 0x8, 0x6, 'teql0\x00', 0x9, '.vmnet0lo', 0x3, 'GPL', 0x6, 'teql0\x00'}, 0x4, 'user', r3, r5, r6}}, 0x64) open(&(0x7f0000000000)='./file0\x00', 0xcb6a097a78923dd9, 0x84) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x83\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfb', 0x0, 0x0) [ 128.252834] audit: type=1326 audit(1574170969.401:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5315 comm="syz-executor.2" exe="/root/syz-executor.2" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45d47a code=0x0 13:42:49 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x1) mount(&(0x7f0000000140)=ANY=[@ANYRES16], &(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)='ext4\x00L\xc3l\x05W\r\xed\x18\x0fx\xcb\x06~m\x1e\a\x837\xf7\xc0U\xf8m\xdd}\x01+\xce\x1f%\x19\xd1\x1d\x00?\rM\x82\xa2\xa40\xfb\xf1\x88\xa9b\x1f\x05\x1bS\xef\xe7\x04\x00\x82\x98|\xb3\xab\x04I\xacfUh\x87\xb5\xf5s^\xa5\x84\x96\x94H|W{\x19\xabG[\x05A=\x81\xa7\x94u\x95\xac\x03\xf9\x94I\xe7\x14\xa8 \xc9_\rR\xc2\xe5\xd8\xe7{\xfbH\x9b\xb1\x84\x99m\x01\xbfz@C85G\x96\x1dI}OR\xa1\xc8T\x8cX\xea[A\x8e)\xe9\xe2K\x18h\xb7\xd9>0c\tjG}\t\xee\xc8\xc9\xd3\x995\xa1\xa7t1\xb9\xef\x9c6\xcd', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4480, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x0) prctl$PR_GET_TIMERSLACK(0x1e) ioctl$TIOCNXCL(r1, 0x540d) 13:42:49 executing program 5: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x0) r3 = accept(r2, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) sendmsg(r3, &(0x7f0000000240)={&(0x7f0000000340)=@in6={0xa, 0x4e23, 0x200, @empty}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000004c0)="231c3191c255bf0cd163c2cd20303d743d6707de13fb2d207fd9c4fef7f3e8f39bcff3a7998c6fe4da469095f0370f3a88d83d28b18ffc4299330ac1bb37d55bbbbd098b305bbc0c92eb9fdd52e207710495eb616da004cc11aadc8685b1400589131c1a8f628c90dab1af58bb8c35295fd8f59042fd7f69c044dd609019df1fae4c2a3e8cc2aca4514dad10801a2dfb90702dab2436694110bcd7a68f632e8984ce26c4343016434fe3252fef95ac8e4f9c6bfb0e35449a08702fa101794f1b79fd5ec61d3db89cba162d9ca7959777136ca41b5ec889707e7778a19f66b4b8df", 0xe1}, {&(0x7f00000005c0)="7373296434805e2f5aedb0ab915f252ecc9011f144f0864d5c21ded49db2167688a8028f04dad50b52b9c5102296f3d8644cfe754ec3e0bc350795afcb6d85f354fbfc57cc70d91949752b213746b4dda9c50a26817a8d0dbe32829455b782406aa2ec9f01cd402fc4e7f4559665cff6b3fa2f", 0x73}, {&(0x7f0000000640)="795e9fc2943a08a84d5ae55bcf55e8aa6638151fd4fae98584bff5c70b9a4dd8f62e2dc690b74c96b1be8ecda47fdacbf766e737554a48e6cf6e8387913795ec1de2", 0x42}, {&(0x7f00000006c0)="8db25f77581a955699dec447629553fdcf9764fc7e45685bdc428cae11bf1df5b9863604e9a6e0d8bee964fa1f0ff5f29bffb951595c9dfc3e834a620db1c190aab567ef4b9e69cbff04ea134cdcf7b0416e91480a5eeb29f1807c6bfbc5bbc2737fa50eb779e9cef40f4c2162492b747cb092329272bb493e91485d29de0502df135da9a17a5c80f711f2847910fc20f9c16cfb4de3682dbcf068c1b9608f493589c0c63bccb5ab09541324ae5d0e2fe615777ccb9ef0561e517cdb1ffb55c818", 0xc1}, {&(0x7f00000007c0)="924c720700c923109a8edc36d1a20f866155127b4f2eada85d2cfe126fcadc2d1d4c64ace5e1dd6de7653d01188f89bf624d8a0f3db3e58cb39dbc9211075271ffc94093232234ca6fc5a05ac6239dc1e5f91e626844bb4acc14d65886e2b47e8ce0d2f9368ef1e46a9df54754917cc747e726499803c7c58a39ef14a1e72af8de1c08424e8b315ae328debd201be212138107abdbbbdb90a3b00a81340f94557c3b752f79d4a5ac5b907249110feba11dedbd83d6653fee22db9847ee790f594fcf2b580355bfe504bf767d164bb879086a04ccff6f8a9423dfc4b5ff7dfadf6ec10dcc613d4f971ca6113ada95aeef93cbdda7f0f9", 0xf6}], 0x5, &(0x7f0000000940)=[{0xb8, 0x115, 0x4, "805af926882dd9c166ebae659f5bde4ae855c3aadf45a2248b013f2703da5d526a47bf07c6f2d357204ab67ebad6e2578a2e606eea2c19e8d257d011ca29043a2a100bf414519a92122876d64925f9f9a6f4659c93693259db626e71f8a640c9734b13aaf360ece8d0420c66747354ec6c460e852011302ead93eb423a56158ba62464fb2dacc18e395d88b6987b65ad3fd73ba913f3ccea6c6f7f933b2ca9d8a1"}, {0xb0, 0x0, 0xddc, "e59751710683b76c78852bd04814d448fec57c6c3b5f5ffe18ce3347a7cb68b5edcc69dc4db8cc96c64f21327d3a0418723504d0ea83d6711b8f052490c5043e5aebfe4cdda94a5dd76884b980a366697c9ad2b73c1a3caaad44b9925fcabe61c0bde012a356506733dca0794858071ab75f42fa484823ef42c21d4d6e3a75e6438a0f5baf81c127811c8ca90b7cb9868c8e60df42851c473a48ce"}, {0x28, 0x3a, 0x1f, "0fa663aa85f06d69959801f96f1875362246682b"}, {0x108, 0x103, 0x5, "bb081f5efe589a1f3a83c1d800d24e237b6c854e32463c1daaa588e024c95909f1aecb69549f40affab662bbf9d1620b0519d89427b0900d4179354a0c41e544eacf52fc4f34bccd1799f36edecde063eaed5462bfdabd4c105cbb6e475e803300e998ed2d701b719faa84bd2f1af50da79bf47483703d158f4e851f1d11bfab7b26867c9cc415b8e64240b38a65d3f28904dacf217a94a422c15327ff7037f62b3d1843f43333a2b8198e8c19c036d1885b0fddb1f2ec32c261711f835eb184dc6b02b3f8c29a484ea937f410ec4caa479d6739bcf72158fa108563347e5ab9a306ed841c156713bd51510a9ab552a21515edd10c4e59ea"}, {0x58, 0x0, 0x200, "d26a6aa575cf30a02404d7a9bfaedb777f490e19d9116618622e32bc0da8866d2089174ee7d4aac20b35d54d1d42495d7b7d1617f91faf5c62ee37ff9e6f4b326f8a1f0105e7"}, {0xa8, 0x86, 0x0, "4122418beddfdb24db6583fc1e830f52c60086667147146cc27c61adab27278bf8d20a1b1031fd06569e219b67dee1f3f0d051bcf85ec1a7b1c2e9a11c3456b65d22cb8227d705fb6b56a9f67d60fbf1c3a9796abf19a46cac96552956e7773bdbfe0a6d065af6f50eee9e1f215fffe4702636dad3a7235448345b4e8692b91c53604c8c0422f25cc9f5f5a575d0be7677"}, {0x108, 0x3a, 0x0, "4eb3323daf7531d21e120eebac59a9f37c48ca718697b2f2ab7fa7227b9e053de7fd9b6320d8a51b5c13bbaf7fb4586be62ff80328548bd35f9ef4784171b7d955e2ce3c0858642c50ee051b87c2bc612de9ac08016e83818eb7b155d107ac35c0b5b45dedfc14d453a175176050109958aabb9267b07ba50363edb1294857d2094b50c94c7070a50f4796116e76b42a2c1600c6683bf3886cd7090360125bb8fa2f8f8f710131498706049fa7ec9b923c9d6c68128375bbbff005a5e55f5643fe583d3bb83ed30635d8077724a0ad7fed16835792ac7ba98e2b3575eb03b5899294a5cf3cf9ff75bcfaf1b8e300c35be2ca2357cfd5"}], 0x4a0}, 0x8000) r4 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f000000014