[ 39.952622][ T26] audit: type=1800 audit(1556786088.318:25): pid=7781 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 39.980104][ T26] audit: type=1800 audit(1556786088.318:26): pid=7781 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 40.013730][ T26] audit: type=1800 audit(1556786088.318:27): pid=7781 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] startpar: service(s) returned failure: rsyslog ...[?25l[?1c7[FAIL8[?25h[?0c failed! Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.49' (ECDSA) to the list of known hosts. 2019/05/02 08:34:58 fuzzer started 2019/05/02 08:35:01 dialing manager at 10.128.0.26:45539 2019/05/02 08:35:01 syscalls: 2440 2019/05/02 08:35:01 code coverage: enabled 2019/05/02 08:35:01 comparison tracing: enabled 2019/05/02 08:35:01 extra coverage: extra coverage is not supported by the kernel 2019/05/02 08:35:01 setuid sandbox: enabled 2019/05/02 08:35:01 namespace sandbox: enabled 2019/05/02 08:35:01 Android sandbox: /sys/fs/selinux/policy does not exist 2019/05/02 08:35:01 fault injection: enabled 2019/05/02 08:35:01 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/05/02 08:35:01 net packet injection: enabled 2019/05/02 08:35:01 net device setup: enabled 08:38:06 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440000, 0x110) r0 = msgget(0x0, 0x2) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000280)=0xe8) getgroups(0x3, &(0x7f00000002c0)=[0xee00, 0x0, 0x0]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0xb, &(0x7f0000000300)='-({&cpuset\x00', 0xffffffffffffffff}, 0x30) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{0x9, r1, r2, r4, r5, 0x10, 0x101}, 0x35c4c000000, 0x2, 0x5, 0x6, 0x200, 0x1, r6, r8}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x24140, 0x0) recvfrom$unix(r9, &(0x7f0000000480)=""/21, 0x15, 0x2043, 0x0, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) prctl$PR_GET_FPEXC(0xb, &(0x7f00000004c0)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r9, 0x800443d2, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{}]}) bind$bt_hci(r9, &(0x7f0000000580)={0x1f, r3}, 0xc) ioctl$TIOCSPTLCK(r9, 0x40045431, &(0x7f00000005c0)) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000600)='/dev/video1\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000640)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r9, &(0x7f00000006c0)={0xa, 0x4, 0xfa00, {r10}}, 0xc) prctl$PR_SET_FPEXC(0xc, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r9, 0x28, 0x2, &(0x7f0000000700)=0x8, 0x8) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r9, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x74, r11, 0x300, 0x70bd2b, 0x9, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x29, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r9) ioctl$SIOCX25GDTEFACILITIES(r9, 0x89ea, &(0x7f00000008c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000900)={0xfffffffffffffeff, 0x0, 0x10003, 0x200000000}) ioctl$DRM_IOCTL_SG_FREE(r9, 0x40106439, &(0x7f0000000940)={0x7, r12}) sched_setparam(r6, &(0x7f0000000980)=0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r9, 0x111, 0x2, 0x1, 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r9, 0x770a, 0x0) syzkaller login: [ 238.098626][ T7969] IPVS: ftp: loaded support on port[0] = 21 08:38:06 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004200)='/proc/self/net/pfkey\x00', 0x200800, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000004280)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000004340)={&(0x7f0000004240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004300)={&(0x7f00000042c0)={0x2c, r1, 0x420, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_SECRETLEN={0x8, 0x5, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x81}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8040}, 0x4000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000004380)) lseek(r0, 0x0, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000043c0)={0x0, 0x4}, &(0x7f0000004400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004440)={r3, 0xfffffffffffffffd, 0x30}, 0xc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VIDIOC_S_FBUF(r0, 0x4030560b, &(0x7f0000004580)={0xa0, 0x8, &(0x7f0000004480)="20b3310758f215407f75044832e84491726f76026869387306a1b2b94d4e8bbbfb0b7d118a00898c97b930ad98eb5f56f70d8df2f3e9c454ecf7d8fefef5f55c42683ea4ea1b04d6334fce32e0b93107b875acd68e07a6458a406a71b7117f4a09112c384e3ea0912bb59c6752d85b3648c98b7350231cae4240249f62de240ec408cbe2af0852c6a1cf59323b4b53e4f1becbfe84c02a20e713e8c52568dbf845c7e5a0c52f0224b1ec986e75f3b4c8730dc7bce19bc8a4a8dcca351d3087b744c696e27a3cc179639c8330d6cd4f5b75ae8712917bca09dfdd6c224b2cba900fbbe8707a32390536c889fdac", {0x4, 0x347, 0x59555956, 0x9, 0x6, 0x5, 0x9, 0xff}}) r4 = openat$capi20(0xffffffffffffff9c, &(0x7f00000045c0)='/dev/capi20\x00', 0x10000, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x6) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000004600)={'broute\x00'}, &(0x7f0000004680)=0x78) write$P9_RLCREATE(r0, &(0x7f00000046c0)={0x18, 0xf, 0x2, {{0x10, 0x0, 0x3}, 0x6}}, 0x18) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1a, 0x8, "700518ca8d727781aeee2d2806eae7d4614ece9c10c7af89de46042c2bf5aab76d7121961ecbe51318c3a0f91ec1b882aaf2b81dbd3d12ab89ab9bd8f899ff90", "e441adc3aa500e26e7a0da51cbbdcec1073b38f68dce1faee6216bdd3e86d9a6", [0x3]}) openat$vimc1(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/video1\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004800), &(0x7f0000004840)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004880)=0x2, 0x4) io_setup(0x9, &(0x7f00000048c0)=0x0) io_destroy(r5) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000004900)) inotify_add_watch(r0, &(0x7f0000004940)='./file0\x00', 0x80000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000049c0)={&(0x7f0000004980)='./file0\x00', r0}, 0x10) r6 = add_key(&(0x7f0000004a00)='rxrpc_s\x00', &(0x7f0000004a40)={'syz', 0x1}, &(0x7f0000004a80)="2cf065824209118351dbeb7b88683cc2eb2c149915ec904bca80da00fe337a0deb5059e938946777cb1404f8f8cf5b0fd71b656a6a72431a20dee9e5c957aa10054f6c9aa5e21c377bf9288a719f79da0ccaa1741abf082b3a88326f932a3dc22ee97660ea2a3dc68d940051686c089faecd2114cd6cbd6928c479b4", 0x7c, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000004c80)='.dead\x00', &(0x7f0000004cc0)={'syz', 0x3}, &(0x7f0000004d00)='\x00', 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r6, &(0x7f0000004c40)=[{&(0x7f0000004b00)="bd97b0f0e9fd335b51a3643253990b0586ea6fd751231ae06641d2b6fb6e2d469be3e0446c9fd4d91494b4d1dcd2b56806c05e80ee236c86427f8372f2517c85aed0d3b20648468b17330ac0934d489c5e8cf4b9251eb57f2cce2416e01512cc044cd4e421ac5d98546120328cc9cb309ee1b8edb21ee8882eeedc1c2b99ded25516ddb6947772b32b26bfb23d8da9db6127cfde0d6711c8b22e859f10f4611cd84cd44d363a70271e5f3f037196050a512c7a880e4e95eb51276bc753d86624d0686e2fa0606aa9bef4dac3994b35c11a2fec3d7655915ee8d6", 0xda}, {&(0x7f0000004c00)="da2ea50a0f0a8e21813bca3d211deda2705681379612254ecf02fb95c3531099db03777ded4dc091f9ec9a4d124560320b8aac70dc62960401", 0x39}], 0x2, r7) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000004d40)={0x800, {{0x2, 0x4e23, @remote}}, 0x1, 0x6, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e24, @rand_addr=0x4}}, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e24, @rand_addr=0x5}}]}, 0x390) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000005100)=""/2, &(0x7f0000005140)=0x2) ftruncate(r2, 0x1000) write$P9_RLERROR(r0, &(0x7f0000005180)={0xe, 0x7, 0x1, {0x5, 'SEG6\x00'}}, 0xe) [ 238.250486][ T7969] chnl_net:caif_netlink_parms(): no params data found [ 238.344015][ T7969] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.353782][ T7969] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.362676][ T7969] device bridge_slave_0 entered promiscuous mode [ 238.374311][ T7969] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.382021][ T7969] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.391693][ T7969] device bridge_slave_1 entered promiscuous mode [ 238.411602][ T7972] IPVS: ftp: loaded support on port[0] = 21 [ 238.424387][ T7969] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 238.436380][ T7969] bond0: Enslaving bond_slave_1 as an active interface with an up link 08:38:06 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x71e4, 0x1, 0x1, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2402, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x1000, 0xe3}, 0x2) write$UHID_DESTROY(r0, &(0x7f00000000c0), 0x4) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="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") write$selinux_attr(r0, &(0x7f0000001100)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000001180)={'veth0_to_bond\x00', @ifru_data=&(0x7f0000001140)="ee6fb9deaf7b57f18cd7390d618d4a17cce653af67229aa46c1d1c2afece8abe"}) readv(r0, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/128, 0x80}], 0x1) write$P9_RLERRORu(r0, &(0x7f0000001280)={0x36, 0x7, 0xff, {{0x29, 'system_u:object_r:devicekit_var_lib_t:s0\x00'}, 0x800}}, 0x36) sysfs$3(0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000012c0)=[@sack_perm, @window={0x3, 0x4, 0x7}, @mss={0x2, 0xfffffffffffffff7}, @mss={0x2, 0x1}, @sack_perm], 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000001300)={0x6, 0x7}) fanotify_mark(r0, 0x41, 0x8, r0, &(0x7f0000001340)='./file0\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000013c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000001500)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001400)={0xb8, r3, 0x202, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xed}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x8000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001680)={0x0, @multicast1, @broadcast}, &(0x7f00000016c0)=0xc) bind$packet(r0, &(0x7f0000001700)={0x11, 0x0, r4, 0x1, 0x401, 0x6, @link_local}, 0x14) ioctl$VIDIOC_ENUMSTD(r0, 0xc0485619, &(0x7f0000001740)={0x0, 0x40, "f176ee7d40a6d44966dae1a31aca0ca4ff367c423fd06d19", {0xbb4, 0x3}, 0x5}) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000001780)=0xf6c, 0x4) mq_getsetattr(r0, &(0x7f00000017c0)={0x2, 0xfe3, 0x95, 0x0, 0x61, 0x101, 0xfffffffffffffff9, 0x4}, &(0x7f0000001800)) pwritev(r0, &(0x7f0000002a00)=[{&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="8ca832b7b8aabffb29105f8a4664bfd44f2a7f45c16ee62a4cc48bf078aa15e5b7e78f74fea8dd286f6139f099e62bbe878c55d9b89f4b6c36c231d6f8fcd62ea872b875208697d5d6e2222cd83fbbf615251442a68bc6803409cfdb12777491d5c160d3637ea731fc64f625056846c0810c30e7aafa9dcaecc47ab2a24969e7b1caba96a784bd4ee19ffcf322cca8621be44b83b8007fbc9debc63aa8476f7e53d1038c85ad889c75612d79054354e62c7d39e78fe8229af81400df833a0f", 0xbf}, {&(0x7f0000002900)="b8c0f1f73e149180090bda9d51eedbed4ed69ef009ca04e696644a5dc188a8838ce8287c743730b3c9fe63965e74bf000b8301544f62cba5cf7c10bf9d25161c1867e0500dc5972d50fe82cb7d89270688d7a3bf10f8cf3841a15eb86d5ca8e4870c6463999ae231994bbd687eb590781229f3d0920bd4a19c8f20c9ffdb655e91e4b43c81bdffb1a72516b7430a839854cdf68ef634470661c262830b66c0c7e41d5de2493dfc73294a1deda5917c54def0338acbf25dc3978deb6f724c20411e4ab9c5cadb43fa6ede7e44e46caaf7f09a5d7d16", 0xd5}], 0x3, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000002a40)={0x0, 0x3, 0x9, 0x1ff}) socket$isdn(0x22, 0x3, 0x26) getgroups(0x4, &(0x7f0000002a80)=[0xffffffffffffffff, 0xee01, 0xee00, 0x0]) setfsgid(r5) r6 = syz_open_dev$usbmon(&(0x7f0000002ac0)='/dev/usbmon#\x00', 0x0, 0x141140) r7 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000002b00)={{{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@empty, 0x4e20, 0x0, 0x4e22, 0x4, 0x2, 0x20, 0x20, 0x2b, r4, r7}, {0x7fff, 0x5c5, 0x20, 0x1000, 0x3, 0x0, 0x5, 0x6}, {0x0, 0x1, 0x1, 0x8fce}, 0x5c2a, 0x6e6bb9, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote, 0x4d3}, 0x2, @in6=@empty, 0x0, 0x7, 0x0, 0x5, 0x401, 0x101, 0x5379}}, 0xe8) [ 238.484161][ T7969] team0: Port device team_slave_0 added [ 238.493899][ T7969] team0: Port device team_slave_1 added [ 238.602701][ T7969] device hsr_slave_0 entered promiscuous mode 08:38:07 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x40000) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x1) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040)="2f11b39ea2aca37a4058badf92b1944c51887afffd2f3580391b5cd0dd1f7684f7689ba59f0027b9cb8607d7dfafb58519711ec33680c4ad293d941db91f16dacff49ea0ab36902e9ee9606c0a1f49", 0x4f, r0}, 0x68) write$P9_RWALK(r0, &(0x7f0000000140)={0x16, 0x6f, 0x2, {0x1, [{0x0, 0x2, 0x5}]}}, 0x16) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x18381, 0x0) mmap$binder(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x1000000, 0x10010, r3, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000300)={0x8000, 0x9, 0x6}) write$FUSE_WRITE(r0, &(0x7f0000000340)={0x18, 0x0, 0x2, {0x5}}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r2, 0x9}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000003c0)={0x10000, 0xdb03}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f0000000540)={0x3, @null, r5}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000580)={0x0, 0x3, 0x3, 0x1ff}) openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x40, 0x0) io_setup(0xfffffffffffff9a5, &(0x7f0000000600)) sendmsg$xdp(r0, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000640)="83899379551376d52009d37f492741db4a598edfb4016ba8e8b6ca1001bcc60efba7cfad946acfe65b6e2d06e0d3f45fac64e1517c251facf97e86055000c9b45c28ec1addfa69e42bebad5f10b820a2f3f6c82facedeaae3b799ac4371c2fb798dab11db4cf51b69d7dcfdc25ccc9fcd01af2045854cfc4a390dfc28370b7532ef352b4bd5e9f8000301077948c35635aba5dddb08ca044468b4b6a021e9136c867dd3646b56ba551b640c6245ba443a81b9bee142ab86bd28a4d38a9323f81aa1ed542e12a90ce8064", 0xca}, {&(0x7f0000000740)="d5a0c87f6f41d3d1389124206bcb07d5b1793a928e8cf0ed9d596675f6dbeae74070aaa1cb0505f7acb849ec591e4ec752cf8a7e3c9a1bd9902583bacf76920d95e9be4b4736bcb7ea3130f537e4a273e8c8ec12da872cc8156d75c731448f5a0648e18437b10678de0c43e1180c264fb2d6d41f02440993eaec3d053c211a17b8f1a05f327ebf8b4244654c3008d0fb3599c7551fe6119ff564ef3c1acf2a005ab9a6a2fa8618390101580b673d181df4c425b7c614ddfc6ff190892f2b14ef21cd3848c85491c61edab9b5efd653b13a0a49f28b86659d88c13e4ba3f58cff2e480ff2b9a636802fc74c35dd3fc6d16e29e99922", 0xf5}, {&(0x7f0000000840)="e0d82ef2c2d92f090e64f0c90ac30f3a3869ebcec2a20dcfd0bf5f86a781d460f7c5a2bf8441ffd0e70d9d3f19dc2f4711da4bf1cd385faf8978fa5c70133cbe41ea9693208c02258209969d54585eb2bee3a586446d24ce4a7fcb32b3b9b3b23e5c62accdfbe27d0cceb3ffc26f69a69cd8cf04619009000878de67511300eee4abefdc3877c4513a30eab56f54cd5737f5062d7dd9993f9f82752af3acd3d30218646f20af51f83c10e320e3ff9b120a9d4da5062ad1e6c769b54e72a81b8308e85cc7396d1dec12547089981891031b1cea0f0f347b15b8d62a6035e3328b2f0306a5", 0xe4}, {&(0x7f0000000940)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40000}, 0x4048000) openat$kvm(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/kvm\x00', 0x800, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001a00)={r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, 0xc) fchmodat(r3, &(0x7f0000001a40)='./file0\x00', 0x141) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) io_setup(0x7ff, &(0x7f0000001b00)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001b40)=0x2, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001b80)={0x9, 0x8000, 0x10000000000000, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001bc0)=[@in={0x2, 0x4e24, @remote}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e23, @empty}], 0x40) [ 238.669453][ T7969] device hsr_slave_1 entered promiscuous mode [ 238.785402][ T7974] IPVS: ftp: loaded support on port[0] = 21 [ 238.853683][ T7972] chnl_net:caif_netlink_parms(): no params data found [ 238.876773][ T7969] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.884806][ T7969] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.892893][ T7969] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.900036][ T7969] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.952881][ T7977] IPVS: ftp: loaded support on port[0] = 21 [ 238.988001][ T7972] bridge0: port 1(bridge_slave_0) entered blocking state 08:38:07 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000040)=0x9) flock(r0, 0x2) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x1, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f00000000c0)={r2, 0x0, 0x3, 0x2, 0xb07}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0xfff, 0x4) sysinfo(&(0x7f0000000140)=""/159) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0x6000, 0x2000}) r3 = semget(0x1, 0x3, 0x440) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000240)=""/221) r4 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000340)={0x7fffffff}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-monitor\x00', 0x0, 0x0) memfd_create(&(0x7f0000000400)='\x00', 0x1) sendmsg$tipc(r1, &(0x7f0000000640)={&(0x7f0000000440)=@nameseq={0x1e, 0x1, 0x0, {0x40, 0x1, 0x3}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000480)="622f698e5f58ed2f8263c8c82217ae9cfc49f453c80ad0c081ae1c751e49f0ac2705d50f65a25d98e2ba23fcc341873fbbd112fbfe4e2fe191501bfb2cec5730024e2d482e490c75f2ce185334d81b4fce8b7951c281b6d9836e63feed154bad94da2544338176579f602f78a8207b0a496e7d5288d031bb5af33c", 0x7b}, {&(0x7f0000000500)="7014edfa976caa07973accf529", 0xd}, {&(0x7f0000000540)="15ed573b8e394bc72ac68997b64a72814cb05cc79d1431abf3ecbd27e09b9259a0dee6311c15ea25309745231fac7dfdeb6115501d48359574bc83784e5c9e5a3d40f1bf233ae11b293e83160ce4102fd296f7fbd68f6c7849ed9033d13bc7", 0x5f}], 0x3, &(0x7f0000000600)="5a4784b487829e78b82b3a32fc7b02bffacac458518e24ce2e65479f72b4f58f26136d7d8e9ce490", 0x28, 0x20004000}, 0x4000) getpeername$inet6(r4, &(0x7f0000000680)={0xa, 0x0, 0x0, @remote}, &(0x7f00000006c0)=0x1c) fdatasync(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000700), &(0x7f0000000740)=0x14) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$sock_buf(r4, 0x1, 0x3f, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) r5 = msgget(0x1, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@mcast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001a00)=0xe8) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) r11 = getpid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000001b00)={{0x4, r6, r7, r8, r9, 0x102, 0x4}, 0x4, 0x9, 0x302, 0x1, 0x762, 0x100, r10, r11}) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000001b80)={0x2, @raw_data="38e681c12ff635df1566c246bea51e937fe4aca4e259610047794037ca57b9aca08cd3cade0e2ac76f6799bb15f9697c03486697d799ab5d5b276a3168343d381c9690a25e95960cf1c64c2d74313ce09b7c8b838cc240014bfb064598dbb07bcbba4a55831b6fbcde70fdd63edf8a1335f3db43973ce789b67f7ec81aa06b32456f3dd06246dba18c816b8a5c860eed76a8f7abe36d7f3292ccc43c58158a73ecafa5a404c38d7dd1761a134e469bed4bf1c8702a239a8e19231e7e9a16deb7b68922626835d0db"}) [ 239.001863][ T7972] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.010276][ T7972] device bridge_slave_0 entered promiscuous mode [ 239.038534][ T7972] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.052990][ T7972] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.062112][ T7972] device bridge_slave_1 entered promiscuous mode [ 239.138513][ T7969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.163613][ T7972] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 239.193454][ T7972] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 239.205167][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.216958][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.237826][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.254161][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 239.278094][ T7969] 8021q: adding VLAN 0 to HW filter on device team0 08:38:07 executing program 5: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0xfffffffffffffdfb) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) getsockname(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2, 0x3) getsockname$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r2}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000240)={0xffffffffffffffff}, 0x0, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000002c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x7fffffff}, r3}}, 0x30) sendto$unix(r0, &(0x7f0000000300)="43d27ea4e61ddfbad34dfc6031a407d74fcc4597b0b50ebb1c1855e2c543701632686aa20840c3523808f5e8f7d736c1fed52e8c67ac19bb4966d014934737c078bb5b6aae1b7ecf0ba9f5b132de3fca1dd0b3c4e1f6fec8829e1f0cad90caf36d270d04d8ce9d5d7803799f9c8f72b5541492eeadaed250b82dde93943f6fec8f5e0dd3c2b9ffc2ad400a8ceab95fabb13c2b25c7e35a6396c218701b", 0x9d, 0x4000000, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000440)={0x8, "852f4e9c0f3a305eb59efc47ba838f6e99843a72eeeb978390677ef85ebbad09", 0x2, 0x1}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x7, 0x0, [], [{0x2, 0x1, 0x100000001, 0x4, 0x7, 0x7}, {0x10000, 0x100000000, 0x5, 0x9, 0x8, 0xfffffffffffffffc}], [[], [], [], [], [], [], []]}) prctl$PR_SET_UNALIGN(0x6, 0x1) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x2, 0x0) socket$isdn_base(0x22, 0x3, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000740)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000780)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x5}, 0xd39b, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x5612e66f, 0x8, 0x2}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x1c, r5, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000009c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000a80)=[@in6={0xa, 0x4e21, 0x3, @remote, 0x8}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x100000000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}, @in6={0xa, 0x4e21, 0x5, @empty, 0x1}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x94) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000b40)=0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r6 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r6) accept4(r4, 0x0, &(0x7f0000000c00), 0x80800) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000c40)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d00)=0x0) perf_event_open(&(0x7f0000000c80)={0x3, 0x70, 0x100, 0x5, 0x65, 0x800, 0x0, 0x9, 0x0, 0x4, 0x0, 0x40, 0x8, 0xfffffffffffffff7, 0x100000000, 0xffffffffffff8001, 0xb4f5, 0xff, 0xffff, 0x20, 0x8, 0xffffffff, 0x42f, 0x3, 0x101, 0x9, 0x9000000000, 0x2, 0x1, 0x483, 0x7, 0x7, 0x0, 0x1, 0x448, 0x2, 0xfffffffffffffffd, 0x8, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x0, 0x5}, 0x20800, 0x7, 0x0, 0xe, 0x1, 0xffff, 0x9}, r7, 0xf, r0, 0x1) bind$unix(r0, &(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e) [ 239.335224][ T7981] IPVS: ftp: loaded support on port[0] = 21 [ 239.357064][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.369140][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.387096][ T7979] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.394289][ T7979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.422192][ T7972] team0: Port device team_slave_0 added [ 239.452792][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.461944][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.472911][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.480152][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.489050][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 239.497598][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.506547][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 239.515452][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 239.525152][ T7972] team0: Port device team_slave_1 added [ 239.555610][ T7974] chnl_net:caif_netlink_parms(): no params data found [ 239.569883][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 239.577739][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 239.587248][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 239.651721][ T7972] device hsr_slave_0 entered promiscuous mode [ 239.689334][ T7972] device hsr_slave_1 entered promiscuous mode [ 239.759821][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 239.768306][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 239.823472][ T7984] IPVS: ftp: loaded support on port[0] = 21 [ 239.837206][ T7977] chnl_net:caif_netlink_parms(): no params data found [ 239.881678][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 239.891279][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 239.912443][ T7974] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.920095][ T7974] bridge0: port 1(bridge_slave_0) entered disabled state [ 239.927889][ T7974] device bridge_slave_0 entered promiscuous mode [ 239.941417][ T7974] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.948536][ T7974] bridge0: port 2(bridge_slave_1) entered disabled state [ 239.957712][ T7974] device bridge_slave_1 entered promiscuous mode [ 240.004667][ T7969] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.030380][ T7977] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.037513][ T7977] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.046649][ T7977] device bridge_slave_0 entered promiscuous mode [ 240.054556][ T7977] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.061729][ T7977] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.071050][ T7977] device bridge_slave_1 entered promiscuous mode [ 240.102966][ T7981] chnl_net:caif_netlink_parms(): no params data found [ 240.120729][ T7974] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 240.131693][ T7974] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 240.196699][ T7974] team0: Port device team_slave_0 added [ 240.210338][ T7969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.228706][ T7977] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 240.238784][ T7974] team0: Port device team_slave_1 added [ 240.313218][ T7974] device hsr_slave_0 entered promiscuous mode [ 240.369843][ T7974] device hsr_slave_1 entered promiscuous mode [ 240.427032][ T7977] bond0: Enslaving bond_slave_1 as an active interface with an up link 08:38:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x21000008912, &(0x7f0000000080)="0adc1f1a3c123f319bd070") syz_execute_func(&(0x7f0000000280)="b19091cd801b6969ef69dc00d9d9d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c3e460f569f0000000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") socket$nl_generic(0x10, 0x3, 0x10) [ 240.518180][ T7981] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.526342][ T7981] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.534898][ T7981] device bridge_slave_0 entered promiscuous mode [ 240.545618][ T7981] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.552981][ T7981] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.579958][ T7981] device bridge_slave_1 entered promiscuous mode [ 240.615427][ T7972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.624275][ T7977] team0: Port device team_slave_0 added 08:38:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 240.633569][ T7984] chnl_net:caif_netlink_parms(): no params data found [ 240.654268][ T7977] team0: Port device team_slave_1 added [ 240.684833][ T7981] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 240.740861][ T7981] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 240.751802][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 240.760049][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 240.831944][ T7977] device hsr_slave_0 entered promiscuous mode [ 240.869347][ T7977] device hsr_slave_1 entered promiscuous mode [ 240.926343][ T7972] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.974464][ T7981] team0: Port device team_slave_0 added [ 240.984482][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.994906][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.004160][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.011321][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.019515][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.028103][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.036915][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.044040][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.052781][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.066283][ T7984] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.074807][ T7984] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.083476][ T7984] device bridge_slave_0 entered promiscuous mode [ 241.092805][ T7981] team0: Port device team_slave_1 added [ 241.098687][ T7984] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.105941][ T7984] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.114747][ T7984] device bridge_slave_1 entered promiscuous mode 08:38:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 241.136232][ T7984] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 241.146756][ T7984] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 241.156660][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.165781][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.255926][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.265991][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.275020][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.283841][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.292533][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.300957][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.309368][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.317666][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.326478][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.336035][ T7984] team0: Port device team_slave_0 added [ 241.381230][ T7981] device hsr_slave_0 entered promiscuous mode [ 241.419401][ T7981] device hsr_slave_1 entered promiscuous mode [ 241.480365][ T7972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.498475][ T7974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.507254][ T7984] team0: Port device team_slave_1 added 08:38:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 241.570623][ T7972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.589358][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.605536][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.642540][ T7984] device hsr_slave_0 entered promiscuous mode [ 241.679634][ T7984] device hsr_slave_1 entered promiscuous mode [ 241.722474][ T7977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.751097][ T7974] 8021q: adding VLAN 0 to HW filter on device team0 08:38:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") syz_emit_ethernet(0x207843, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000001dd60b409000002880000000000000000000000ffffe00000023e020000000000000000000000000001830090780009040060b680fa000000000000000041199152b2d35396ffffffff00000000000000000000ffffac14ffbb7890b9414516b5a13df66232ad88823cb95a36db09d2c80c6deba4ab03867da6"], 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x40200, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e22, 0x8, @empty, 0x100000000}}}, 0x32) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) [ 241.805166][ T7977] 8021q: adding VLAN 0 to HW filter on device team0 08:38:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000200)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 241.853569][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.880427][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.888245][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.900891][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.909864][ T2940] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.916944][ T2940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.933623][ T7981] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.952114][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.960137][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.968639][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.977970][ T2940] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.985105][ T2940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.993440][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.002331][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.010756][ T2940] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.017805][ T2940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.027271][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.035707][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 08:38:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2fc2, 0x2) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x7fffffff) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x7b, 0x2, [0x81, 0x0, 0x3ff, 0x10]}) [ 242.062798][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.073929][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.082962][ T17] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.090224][ T17] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.098254][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.112092][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.122721][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.137227][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.148785][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.157861][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.166696][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.175157][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.185595][ T7979] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 08:38:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000200)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 242.205092][ T7974] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 242.228165][ T8030] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 242.241152][ T7974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.262838][ T7981] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.274865][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.301805][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.316671][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.325376][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.343478][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.356674][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.367037][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.405912][ T7977] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 242.416965][ T7977] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 242.432924][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.441517][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.451136][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.465345][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.473994][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.488521][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.497376][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.511418][ T3703] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.518510][ T3703] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.526354][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.535984][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.544467][ T3703] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.551577][ T3703] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.559647][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.568178][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.576867][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.585342][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.594166][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.601914][ T3703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.618407][ T7974] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.660915][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.669970][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.678551][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.687418][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.696181][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.704600][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.713239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.725171][ T7981] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 242.736524][ T7981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.748430][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.762689][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.774643][ T7984] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.812436][ T7977] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.847505][ T7984] 8021q: adding VLAN 0 to HW filter on device team0 08:38:11 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @remote}}, 0x1e) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000140)={0xfffffff, 0x401, 0x40, [], &(0x7f00000001c0)={0x9b090d, 0x4, [], @p_u8=&(0x7f00000000c0)=0x13}}) r1 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x8) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000080)) [ 242.872350][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.885657][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.910001][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.918557][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.956650][ T8038] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.963914][ T8038] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.985637][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 243.000807][ T7981] 8021q: adding VLAN 0 to HW filter on device batadv0 08:38:11 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85322, &(0x7f0000068f50)={{0x80}, 'por\xff\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1f\x00\x00\xff\xff\xff\xff\xff\xff\xff\xef\x00\x00\x03\xff\x00\x00\x00\x00\x00\x00\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00', 0x0, 0x80003}) [ 243.027494][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 243.048157][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 243.057636][ T2940] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.064780][ T2940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 243.072752][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 243.081646][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 243.100064][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 243.111046][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.122152][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 243.135242][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 243.144008][ T2940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 243.172753][ T7984] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 243.184160][ T7984] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 243.196822][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.205993][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.240630][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.253970][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.263388][ T8038] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 08:38:11 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x210c01, 0x0) ioctl$CAPI_GET_ERRCODE(r0, 0x80024321, &(0x7f00000001c0)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f319bd070") syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x80) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x5c, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0e630c400200000004000000000000000b6300000063404003000000000000000200000000000000000000001100000000000000000000005000"/72, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000030000000000000001000000000000003200000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000300000000000000852a646600000000", @ANYRES32, @ANYBLOB='\x00'/12], @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYBLOB="0c630000243fb781137654d963efb3afb51344edd2b2bcfec05a08d58f38c98a7ccec3ba9ee2a3aede68ad941dcfbfe5ec1f5c5060e9cabd82971b5ad1133b06a1cef180416a721d98a4794ce631e835d4771507a8ad9ad9ef8032bea068a04471948e430a721bb524f79d358e164af65cd3d608b3aabb341921e73e5350a747101a91e5d2d2249d14ef5b57ac0c42fa2a14dce6b29e1c89073833d289aae87fa63af814fce91fcb833a67db83a2bb50c56003f47aa2afd8087e34"], 0x37, 0x0, &(0x7f00000005c0)="9588c68ea47c170313f6c4311ea773c2bf5a0f6bd561feb535176f0f41883f37e4fbc9ee69b64300204f5d3196b0adb55588f3802362fa1af75feae47a7d638ca07ce28cee1a0e2830012b91fd4a054d8ff8d6459cd4eb408bcce03cf3d0a6754925d17003e41f1d0778651f6f59cdb3f97fcc1e19e7d88c9c00d91f9b7738933fd2"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000009d0ce1e7b07883eacf3452cf9337512b01a51cc1a24879b970ae0a0e277d73426928f12144b454223cea18a981d6e5d1b70b63c01939c08873fedf072985a3713c500c8904caf7c56bf1628db41fe519"]], 0xffffffffffffffa8, 0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0)=0x200, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)=0x3) [ 243.304954][ T7984] 8021q: adding VLAN 0 to HW filter on device batadv0 08:38:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udplite\x00') sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[], 0xfffffcda}, 0x0) preadv(r0, &(0x7f00000017c0), 0x1fe, 0x400000000000) 08:38:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}, 0x40) 08:38:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000200)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020400090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000011000000e0000001000100000000b121"], 0x50}}, 0x0) r1 = msgget(0x3, 0x11) msgctl$IPC_RMID(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) prctl$PR_SET_PTRACER(0x59616d61, r2) uselib(&(0x7f0000000000)='./file0\x00') 08:38:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x1000000000802) close(r0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, [], [{0x80000000, 0xfffffffffffffffb, 0x1, 0x5, 0x20, 0x4}, {0x4, 0x4a74, 0x7, 0x0, 0x5, 0x5}], [[], [], [], [], [], [], [], []]}) dup(r0) 08:38:11 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x41004e20}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8084, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000010000000000000000000000000000000b900"/121], 0x78) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0xd8, r0, 0xf5c7dd77d774ea40, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="31e3abe7c5176bed8ce3497e8cadee7d"}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xadf}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) socket$inet(0x2, 0x4, 0x8) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 08:38:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r2}) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0xfffffffffffffdfc, 0xd0500000000000, 0x0, 0x700) prctl$PR_GET_THP_DISABLE(0x2a) r3 = dup(r0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='posix_acl_accessvmnet1\x88[\x00') 08:38:11 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioprio_get$pid(0x2, r0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace(0x19, r1) r2 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x10) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000180)={0xfff, 0x0, 0xff, 0x100, 0x80000001}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xb0a, 0x400000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000140)={{0x0, 0x2, 0xffffffff, 0xffffffffffffffff, 0x100000001, 0x40}, 0xfffffffffffffff8, 0x7f, 0x5}) 08:38:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000200)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:11 executing program 2: statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/66) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f00000001c0)={0x7, @vbi={0x8000, 0x1, 0x96, 0x34324142, [0x9], [0x3f, 0x1]}}) accept$netrom(r0, 0x0, &(0x7f0000000180)) [ 243.605798][ C0] hrtimer: interrupt took 29065 ns 08:38:12 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x4, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/btrfs-control\x00', 0x82, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000040)={0x2, @pix_mp}) 08:38:12 executing program 4: fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000) syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff8000, 0x6, &(0x7f0000000400)=[{&(0x7f0000000080)="7baefbe318a4373051748c3cb7abbf5940d88e17f8bacf35ad1457f3ff966c1833f92da210f75a426e87878bd3dd17f324f73182d8e752972a051c2d00b66e54d619097e25425f6caae4f65da3ec2d9697dfa496605502048e8535e5236a98d26576dda393ac2063799c9e4e33183fc0eb44e661d8532fedf8955881b491a8377ae2c6682b000ac4c7be53135cc0183d806d62884e956c02b0b06d473292d081147f4cdf9a4ecefba02d7ee1713c01c7e9ea4c7d2d30e7987b38a95353a533b62c068b7f35a1a99f940701db34326926c79b492c042c43bb4e0df1885340b6b9b9d13f", 0xe3, 0x6}, {&(0x7f0000000180)="4258f4093821e66a28", 0x9, 0x80000000}, {&(0x7f00000001c0)="2402d42bddaed270f9cad17778d54b8835f5e3e16321e9f3f8158d57fbd5aef4183b4d7baa0538910b735c7f0eb5928cd238c71081a624717266ad7c34355d44d7d8f962f2ca15356e48bc54362e2a136655ac260cfa570180a3b91a67f0e9b56d0f27be5b7be630b39e01c2ac48bdd7fe", 0x71, 0x2}, {&(0x7f0000000240)="ce46e1884e9e85427aacd721d507aa7a5154d79437343a4286f5dde6ab2ce1e925f50721d197657af9d4d2804145f027157f7e0c3ae17d3d4c49452807880fe752eec2ae8a8fcebd708ecd6f125a607b6d64a76a7aa812d70bd77060685045b8d73c6aa7979f8d32bba8285bba8c2f40b6622e15c1e9ab6689166f49e63b1b2d7f9f743276a520ae45", 0x89, 0xfffffffffffffffe}, {&(0x7f0000000300)="e143b8ea18162c72f2f8053f47dccb6cfe84e8f9214cdd89bb780d9500e20bc498ae7650e5f3619487fec3e76f6b176ee01f4ba07f6b48744bd7211f037b36b83307a8f94a02b30cbfba7d1f85dd2c68c9388b668b91974c5f3927d508de70a6b8d40b8ef42da1602c696797e993dfea82d3afd7043bbc6e6af7e966b3d1068128895010d529591f92a0fc1906898362", 0x90}, {&(0x7f00000003c0)="f8f449b4ffb5aa072c8462b105c7f50966266b6a5fe6db517c18830d926fc6a1a8e41caa9ee52ca29473523b4b28dd02d6b04fb9b3f8bc39cf9c52", 0x3b, 0xfffffffffffffffa}], 0x40, &(0x7f00000004c0)='\x00') [ 243.849805][ T8114] ceph: device name is missing path (no : separator in /dev/loop4) 08:38:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="ff100000000063de5e37edfbb59e1e1ad6649b5521031b54bfb0141c7583aea02bbdf12d8b407ee82dc3248dd78f3a63ceef3f288d89b178c77ea5f71ee0a0d5947df76a49a3a8c8a961f07555c703b925bd3f6419f24555de59777f667309eebdea705a30363f058bbc8e3b09f109e06e05b13c2bf228000044b6489e1bb43882b2350bdbaffbf1281e3a38cd9aa04cffffff7f00000000ffd4c58904f3fc1607afdf95f35a3a76e35064d9914bb414c9ddfb3a59c58d03062e2e9644b963f10efbe115227bbb8f921aabdea5d6d839a4eb0a0d617c702968bf943100337bcf003a01"], 0xd6) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, 0x0, 0x0) creat(&(0x7f00000003c0)='./file1\x00', 0x0) 08:38:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:12 executing program 2: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x9, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xfffffffffffffec2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xa, 0x3, 0x10000000000090f, 0x6, 0x80000000000, 0xffffffffffffffff, 0xff, [], r1}, 0x2cd) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x401) r4 = bpf$MAP_CREATE(0x2, &(0x7f0000000180)={0x3ffffffffff, 0x3, 0x77fffb, 0x4, 0x10020000008, r3}, 0x3c) io_setup(0x40, &(0x7f00000001c0)=0x0) io_submit(r5, 0x9, &(0x7f0000000b00)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff8c, r0, &(0x7f0000000400)="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", 0xfd, 0x0, 0x0, 0x3, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x40, r3, &(0x7f0000000240)="8871615db272b2a04e37e716c4cf461a8e2ad22beb1db1d3bc7410f04dd7ae5a02", 0x21, 0x10000, 0x0, 0x3, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f0000000500)="51ddc17e1850759f7bb1e27d2ea723523416ce8fb60c439b9c740ad59354e0c956528c5fb6a071b004fe6b594f5a5699ad09b09cc5d878d5471b9650e9ebf28dfcfaef5a9c6f914ba7943ce2d6f2135028e82c99f0037d7371fca5a8e1a2869dc6672932f9e327c022cb52b1ad09b4dcf067e62f650a14d1fae041c6c301224a4ce7d780de216f0ad6d4a8e2c8e04386e8cd876bcd5a802080ae5f7f539605b6b5026171c606ba64c8cd8c7cf974f48ceb48096f5fbc12dd0dec39e88d057d230aae752c192b582ec9ec067ae4bdcb1c4761a5240cd02c28749ff1f669055666d2", 0xe1, 0x81, 0x0, 0x0, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0xf, 0x9, r4, &(0x7f0000000640)="32abb6591567b05aeeed54892d3b2dd8b1d534c32401fdf5", 0x18, 0x3, 0x0, 0x2, r0}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf, 0x6, r4, &(0x7f00000006c0)="2e54a79730c2a108da4d52c8c9a12b7010f4027fd9484c9926a99e4a8e635414ec4fa9b57e3807d8dfba1cedbfdb5c8bb83292e1bb465e7b7321d7997c10b1d6d6308e9a1ab5a0964c0680c69a5c8a8bc92ccfc18dddf5024bb907c58c504a31f175df0ad7fb2bdd35ff8e6eb84a2f10f82b6657adf2b384e2b41e2e0712784588775dd09b14da2588f953a293a6ce975ddbb0f002b69f8289648436b24f84b0048a6fc37d33cecd46285c14581bc4a04b3884bd9e9bf97092081a61abcc2b60e164006b9154bc84e009a0cd4c3a5b414d0f8e455f0fdff6e879c54583e7939b77a0", 0xe2, 0x4, 0x0, 0x1, r3}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x5, 0x2, r3, &(0x7f0000000800)="15fce1a0c975d0813373edca8bc7d3e52fd5c488e90d831f212bc3f2437b83a89fb81755b3ef17db4f32ed39e6036e29a8402f720bd0c4668f7f2bcdf1be46b6da13892c8ec4f6fb404b9aade198a701bfc1231c9714a4fb33bc98", 0x5b, 0x8, 0x0, 0x1, r0}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f00000008c0)="4f91849de0bd01df434814d9e3eaecc9f028e8543e088a9aa71c83eb5a03a9685e79674eb060", 0x26, 0x3c3, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x1, r4, &(0x7f0000000940)="2d10a9e7a468cf4f1bf76e970614ede6e123763fcae99e0c62ce973940d5260bdbab8cc1b40302b9a6eeb923d989057df727e381749034843e6291f507ae34f76567ad25d5ed86b3d62fb54cffffb552c37a9114d2a8ff794ec6c81aa230d326fdec511b26b6cad884d859f3d57295f3414591e1c8c8b084f6123be3f8e5cc4385044666c4791981a8531b900092fbcd62990891feb6ceeb3e7d24d87bd656675953df381d7f488685616c999fa962643b1868370f30389199c5df8b9ee241", 0xbf, 0xd93e, 0x0, 0x2, r0}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x1, 0x5, r2, &(0x7f0000000a40)="9725b55cbd1a3860837003ba04f217dc2f00ac14cfd28ac458a972f50192a17ae2a56621a55dc93f22bc9b0c0c369f6c0017da035d6c871dee7e2309e6dd8f8c4ab67d37506552e3f2aef57465d19eb1d6fbdd612c443e6886f0583e3ed3de147441745bb14fbbb99199977d569653", 0x6f, 0x3, 0x0, 0x1, 0xffffffffffffff9c}]) 08:38:12 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) readv(r0, &(0x7f0000000280), 0x1) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xa0000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x10000}, @in={0x2, 0x4e21, @rand_addr=0xff}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [], @broadcast}, 0x200}, @in6={0xa, 0x4e23, 0x9, @remote, 0x6}, @in={0x2, 0x4e22, @multicast2}], 0x74) 08:38:12 executing program 4: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x7, &(0x7f0000000340)='mqueue\x00'}, 0x30) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='n\x82et/ip_vs\x00K@\xb8\x94&\n\xd9\xa8\xf5o\xfeT\xe2\xd7_R\xadm\xbe\x8cH\x16f\xc0\x03\xd2\xc9\xcae\xac\xbe6\x1b\xd1\x19E\xb7f\xbb\'\xb5\xe0\xeb\x97`\xb2\x14\xc7\x8c/@\x9cI\xbf\xfc\xd6\x853\x0f\xd0\xe0=\xe8E\xdc\xae\xa7\x13m\xd0z\x9fRG\x01\xe2dj\x91\x0e\xf55{x\x90\x8a%Cl/\xa4\xbe\x85m\x1a\x011\x18\xf4\x92\xc6.<\xf7\xcc\x1f\xf8#0\xc4f\xc8\x90\xa5\x1aU\xaeW\xb7+\xab\xe6\x9e\xc9\xa2\xef}b\x18\x8d\xe5\xc6\xe6E\x16\x8f\xef\x15\xaf\xbbF\x99~\xda0UOG\xc5\x80^Q\xa2\xd9\x94o\xfa\xe9v\xfc\xa0\xb9D*\xfeU/\x9f\xc0Cl|(>\x82\x9f\v\xd8\x1am\xa4=\xfc%\xa4.\xb2\xf6\x1f\xb8\xb6Y0\xcdh^\xa9\xef\xe2\xf4g\x02kvAB\x06\x10uQ\x83\x9fN\xd7\xbd5\xb8}/\xb8)9N\x9b\xcc\xd9 \xe3Ig\x1c\x15\xe5/\xa7\xf7\xca\xc0o3\xa9_\xb6\xd4\x9e}\xcd\xdbq]\x10\x95\'\xf4\xafS\x89x\x1d\'\xe6\xa3t\x91\x1d\xe0>/\r2\xa3`\xa7\x18^') readahead(r1, 0xf9, 0x8) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000000240), &(0x7f0000000140)=0x60) mount(0x0, &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x0, 0x989680}}, &(0x7f0000000100)) r2 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) r3 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mq_notify(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}) 08:38:12 executing program 4: open(&(0x7f0000000140)='./bus\x00', 0x430100, 0x0) r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) msync(&(0x7f00002e1000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 08:38:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) dup3(r1, r0, 0x0) 08:38:12 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xff, 0x8, 0x8000, 0x5, 0x400000000000000, 0x1cd, 0x4, 0xffffffff7fffffff, 0xc2e, 0xffff}, 0xb) r1 = socket$inet6(0xa, 0x1, 0x84) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) getsockopt$bt_hci(r1, 0x84, 0x22, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) socket$inet6(0xa, 0x2, 0x7ff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001080)={0x8000, {{0xa, 0x4e22, 0x0, @mcast1, 0x1f}}}, 0x88) 08:38:12 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xff, 0x8, 0x8000, 0x5, 0x400000000000000, 0x1cd, 0x4, 0xffffffff7fffffff, 0xc2e, 0xffff}, 0xb) r1 = socket$inet6(0xa, 0x1, 0x84) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) getsockopt$bt_hci(r1, 0x84, 0x22, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) socket$inet6(0xa, 0x2, 0x7ff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001080)={0x8000, {{0xa, 0x4e22, 0x0, @mcast1, 0x1f}}}, 0x88) [ 244.301743][ T8139] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 244.325962][ T8139] FAT-fs (loop5): Filesystem has been set read-only 08:38:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 244.352293][ T8139] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 244.407318][ T8139] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) 08:38:12 executing program 3: pause() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f0000000080)="ece92c06ac32a33750b619c6f40df06a0325c043c86057e2454942f87525cddf88e10d956a40216e391437f12a7e4e811085e9b5ce258b1bfe1280ca7a59fc9f4746f6e7c5f0dc7edb922aadec64c749683a146424a3d67e52c1bd8aed1efbd881f11be7fac3dd34c3953c954981636729ad40c844999a39966591ea49198ca761981b127708cbe8e3c0b862e6a0512f9f36b178f8361e318e84889dd69597c193fa6df50791aec9863bcbb678", 0xad, 0x4001, &(0x7f0000000140)=@ax25={{0x3, @default, 0x8}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @null, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x80) seccomp(0x1, 0x0, &(0x7f0000000040)={0x180, &(0x7f0000000000)=[{0x7, 0x803, 0x0, 0x2}]}) syz_execute_func(&(0x7f00000004c0)="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") 08:38:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_emit_ethernet(0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004a9b00280000000000119078ac141400ac1414bb0e0090780000000000000000000000000000000088e1447c4c8ac423ffd2840c29fb796bf3277e7329ea87b913ec154fe7d82159c1947dc044c6e26a9ecef84fa9aee772b173c87c4cdc2b2c36a0803a5bb690194f9768c9db4a7e290a80cc86cbd2e86156a9de49b441c28d902a60a23ecd1d600fbaea9fe470ce"], 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x200000) syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0x9, 0x80) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 244.454230][ T8139] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) [ 244.527507][ T8130] FAT-fs (loop5): error, invalid access to FAT (entry 0x00006500) 08:38:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:13 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) fsetxattr$security_capability(r1, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v1={0x1000000, [{0x7, 0x9}]}, 0xc, 0x1) 08:38:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x400000, 0x0) ioctl$CAPI_SET_FLAGS(r1, 0x80044324, &(0x7f0000000080)=0x1) r2 = socket$inet6(0xa, 0x200000004080003, 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3e, 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) 08:38:13 executing program 2: syz_execute_func(&(0x7f0000000100)="0c0bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000806000c42151518fe9509b9b9b000000c4e2ed8c0feff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000f01c36666450f17720d14111d54111d00") openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) 08:38:13 executing program 4: open(&(0x7f0000000140)='./bus\x00', 0x430100, 0x0) r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) msync(&(0x7f00002e1000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 08:38:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:13 executing program 2: open(&(0x7f0000000140)='./bus\x00', 0x430100, 0x0) r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) msync(&(0x7f00002e1000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 08:38:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:13 executing program 1: r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000bebfc95e2fa9c9a7ec6cb18dff8c88763c31860dc85d294936df1b9bd2f90886522b5266854eee430920acc58219519a08148ec25d70504b93010666355f3a056d2c4e56dda87f3360465d7f7299579ca5e5014cfe03468b206885cd32eec764e5d88e883e320d94f7d0aa87f5d0526024534fbe84507598e45042aad4cfb037cc3d799852714b2b52ff554ee9a09f2438d3a1eeaf69371165033700ee9836c40e82fa3b3ef2de79b937e204a8ca7a4e657449cc588974f6d8e87a9940600da0"], 0x1}}, 0x3fffffd) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rfkill(0xffffffffffffffff, 0x0, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, 0x0) write$P9_RMKNOD(0xffffffffffffffff, 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000004c0)={0x1000000a, 0xfffbffffffffffff}) msgget(0x1, 0x101) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40046607, &(0x7f0000001680)=0x3) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000000)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f00000000c0)=r3) write$rfkill(0xffffffffffffffff, 0x0, 0x0) 08:38:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'e\x00}\x81\xe4n0\x00', 0x2}, 0x18) ioctl(r0, 0x8916, &(0x7f0000000000)) 08:38:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:13 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000600)='./bus\x00', 0x2, 0x0) write$P9_RVERSION(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="4aff5f22001b8f9a92220da66531"], 0xffffffa4) splice(r1, 0x0, r0, 0x0, 0x15, 0x0) 08:38:13 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:13 executing program 3: syz_execute_func(&(0x7f0000000180)="1c13b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01ef7265dc5f00c35b5b304545e269a8419966030faee42c240f54635bdef2460f5e6061a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080450fa8") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r1, 0x402c5828, &(0x7f00000001c0)={0x0, 0x0, 0x200000000}) 08:38:13 executing program 2: syz_execute_func(&(0x7f00000000c0)="410f01f9c4e1f573d50664ff0941c3c4e2c99758423e46d87312660fd2323e0f1110d4b842419dcccc") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) dup2(r0, r1) open$dir(0x0, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, 0x0, &(0x7f0000000000)) 08:38:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:14 executing program 2: open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f00000003c0)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 08:38:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000008c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) 08:38:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 245.868703][ T8246] binder: 8245:8246 transaction failed 29189/-22, size 24-8 line 2995 08:38:14 executing program 1: clone(0x202, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) clone(0x3102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000006c0)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x841, 0x0) 08:38:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x8, 0x10001, 0x51f1}, 0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000008c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)=[0x0]}}], 0xfffffffffffffe43, 0x0, &(0x7f00000003c0)}) 08:38:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0) r2 = dup2(r0, r1) ioctl$TUNSETVNETBE(r2, 0x400454de, 0x0) 08:38:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1800008912, &(0x7f00000001c0)="1098ce66000000007be070") semctl$SEM_STAT(0x0, 0x0, 0x12, 0x0) 08:38:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcd9c, 0xfffffffffffffffe, 0x9, 0x1, 0xffff, 0x7fffffff, 0x101, 0x4ca1bff7], 0x8, 0x4, 0x1ff, 0xbc0, 0x8, 0x8001, {0x2, 0x5, 0x200, 0xfffffffffffffffa, 0x8e, 0x47724ded, 0x10001, 0x2, 0x1, 0xa94, 0x31, 0x80000000, 0x50a, 0x5, "164d023a6089fec077340b3a06bf49aa57efa8fc16bd1b6e744751d7e7a09e75"}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 246.424221][ T8265] binder: 8258:8265 transaction failed 29189/-22, size 24-8 line 2995 08:38:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket(0x11, 0x800000003, 0x81) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) write$P9_ROPEN(r2, &(0x7f0000000600)={0x9}, 0x18) 08:38:14 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:14 executing program 2: syz_open_dev$binder(&(0x7f00000008c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c6300001063084003000000cc0000000f630c40010000"], 0x0, 0x0, 0x0}) 08:38:14 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:15 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 246.653973][ T8288] binder: 8287:8288 BC_DEAD_BINDER_DONE 000000cc00000003 not found [ 246.676390][ T8288] binder: 8287:8288 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 246.686845][ T8290] e cgroup1: Need name or subsystem set 08:38:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 08:38:15 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 246.771133][ T8300] e cgroup1: Need name or subsystem set 08:38:15 executing program 4: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000480)=ANY=[@ANYBLOB="0003000000000000c91000000000000000000000ffff7f0000010000000000"], 0x1) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) write(r0, 0x0, 0x0) 08:38:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000280)={0x0, {{0x2, 0x0, @empty}}, {{0x2, 0x0, @remote}}}, 0x108) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:15 executing program 4: pause() syz_open_procfs(0x0, 0x0) syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') syz_execute_func(&(0x7f0000000040)="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") 08:38:15 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 247.011241][ T8315] e cgroup1: Need name or subsystem set 08:38:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:15 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:15 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000008c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000200), &(0x7f0000000240)=[0x0]}}], 0x0, 0x0, 0x0}) [ 247.177335][ T8329] mmap: syz-executor.4 (8329) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. 08:38:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) write$FUSE_WRITE(r1, &(0x7f0000000100)={0x18, 0x0, 0x3, {0x800}}, 0x18) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0xf642e7e) [ 247.311382][ T8337] e cgroup1: Need name or subsystem set [ 247.348028][ T8342] binder_alloc: 8338: binder_alloc_buf, no vma 08:38:15 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 247.387438][ T8342] binder: 8338:8342 transaction failed 29189/-3, size 0-8 line 3148 08:38:15 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 247.460060][ T12] binder: undelivered TRANSACTION_ERROR: 29189 08:38:15 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0xc}]}}}]}, 0x3c}}, 0x0) 08:38:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_execute_func(&(0x7f0000000140)="1c1e98cd801b69e4f56962f569ad6200d9c4e5c441395bf98fe9589b26c7e4c753fbc4e101f2652e67430f4be2fec4427d82dbadf4ffffff00c4f21643e355c4c3dd6d68074851b651c402e90633e9509b9b9bc20000c1ea01efc4e301207401f20cc3c4c17e121245363ef80f996603c4e37d04c100392c24245e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c3c403de5e1bfb04114414ad") 08:38:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) clone(0x2102001ff9, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f00000006c0)="410f01f964ff0941c3c4e2c99758423e46d8731266420fe2e33e0f1110c442019dcc6f") setrlimit(0x7, &(0x7f0000a9cff8)) socket$packet(0x11, 0x3, 0x300) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 08:38:15 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 247.581179][ T8360] e cgroup1: Need name or subsystem set 08:38:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:16 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 247.694797][ T8371] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 247.707342][ T8373] e cgroup1: Need name or subsystem set 08:38:16 executing program 4: prlimit64(0x0, 0xf, &(0x7f0000000040), 0x0) 08:38:16 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:16 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 247.920398][ T8394] e cgroup1: Need name or subsystem set 08:38:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 248.034453][ T8371] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 248.069423][ T8401] e cgroup1: Need name or subsystem set 08:38:16 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0xc}]}}}]}, 0x3c}}, 0x0) 08:38:16 executing program 4: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000001740), 0x0, 0x1, 0x0, 0x0) 08:38:16 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:16 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) ioctl(0xffffffffffffffff, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 248.293485][ T8418] e cgroup1: Need name or subsystem set [ 248.317912][ T8424] netlink: 'syz-executor.2': attribute type 12 has an invalid length. 08:38:16 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) ioctl(0xffffffffffffffff, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:16 executing program 4: unlink(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000202, 0x0) munmap(&(0x7f0000ff0000/0x4000)=nil, 0x4000) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) 08:38:16 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:16 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 248.483016][ T8436] e cgroup1: Need name or subsystem set 08:38:16 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:17 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) ioctl(0xffffffffffffffff, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:17 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 248.743285][ T8452] e cgroup1: Need name or subsystem set 08:38:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:17 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:17 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000300)=""/230, 0xe6}], 0x2}}], 0x1, 0x0, &(0x7f0000008bc0)) 08:38:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:17 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:17 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:17 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000100)="435e1369aaa7de78f62d77fc8d00b51d6e3b1f2cab0f1f6567ecb3bc4d969efe85de40fd") fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:17 executing program 3: mkdir(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) syz_emit_ethernet(0x15, &(0x7f0000000080)={@link_local, @remote, [{}], {@llc_tr={0x11, {@llc={0x0, 0x0, "b3"}}}}}, 0x0) 08:38:18 executing program 3: mkdir(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:18 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:18 executing program 3: mkdir(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="af", 0x1, 0x0, 0x0, 0x0) 08:38:18 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:18 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 249.932223][ T8552] e cgroup1: Need name or subsystem set 08:38:18 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 250.100864][ T8567] e cgroup1: Need name or subsystem set 08:38:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:18 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dc86055e0bceec7be070") getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000680), &(0x7f0000000740)=0x4) 08:38:18 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:18 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 250.390149][ T8593] e cgroup1: Need name or subsystem set 08:38:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bd070") r1 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0xffffa888, 0x3}, 0x80, 0x0}}], 0x1, 0x0) 08:38:18 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:18 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:18 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 250.569399][ T8606] e cgroup1: Need name or subsystem set 08:38:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x5420, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") [ 250.670539][ T8619] e cgroup1: Need name or subsystem set 08:38:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:19 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") 08:38:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:19 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 250.956768][ T8645] e cgroup1: Need name or subsystem set 08:38:19 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:19 executing program 2: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:19 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="984a2ae92c18964c0f05bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db0000193e0f0d204ec6c4a265aa104b26660f38091e2fa2631bc421045f4607c421dd589fc4e10bf8e426f2f045f61964620f42d25d2f52262e2e66450f7d64c60865f2ad3a0065f20f7cd8efa1a12ad764d38f53efc4211de34f006766f2ab440fec3f66f3adc462b1f72ec4227d5828c489309294d8d8000000000fc4634148f70000c2a0c10b00cca27a0e0fc442cd376d000f9f3c6436b2aa66450fc4650000c4e39978c104d9a1e8719e704ecdcda2660f38346800c4e3295d4c3d2a147c7cc104b05c7d75c4426507af0f0000000f5fd25cf3460f2aabeeee0f7ba5a9a50000ffff1d0f79ca553131b83a00a2f1fbfb3b62") 08:38:19 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:19 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 251.209504][ T8676] e cgroup1: Need name or subsystem set 08:38:19 executing program 2: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") 08:38:19 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:19 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:19 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:19 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 251.419476][ T8692] e cgroup1: Need name or subsystem set 08:38:19 executing program 2: shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:19 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000780)="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") 08:38:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:20 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 251.632612][ T8714] e cgroup1: Need name or subsystem set 08:38:20 executing program 2: r0 = syz_open_procfs(0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:20 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:20 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:20 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:20 executing program 2: r0 = syz_open_procfs(0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000780)="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") [ 251.865127][ T8736] e cgroup1: Need name or subsystem set 08:38:20 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:20 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:20 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:20 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:20 executing program 2: r0 = syz_open_procfs(0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:20 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000780)="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") [ 252.170813][ T8763] e cgroup1: Need name or subsystem set 08:38:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:20 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:20 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:20 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 252.400396][ T8781] e cgroup1: Need name or subsystem set 08:38:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") 08:38:20 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c12") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:20 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:38:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 252.597611][ T8800] e cgroup1: Need name or subsystem set 08:38:21 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") 08:38:21 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:38:21 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c12") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:21 executing program 4: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") 08:38:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:21 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) [ 252.880590][ T8827] e cgroup1: Need name or subsystem set 08:38:21 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c12") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:21 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:21 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:21 executing program 4: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") [ 253.120042][ T8846] e cgroup1: Need name or subsystem set 08:38:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:21 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:21 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319b") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:21 executing program 4: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") 08:38:21 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 253.299693][ T8868] e cgroup1: Need name or subsystem set 08:38:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:21 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319b") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:21 executing program 2: syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 08:38:21 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="984a2ae92c18964c0f05bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db0000193e0f0d204ec6c4a265aa104b26660f38091e2fa2631bc421045f4607c421dd589fc4e10bf8e426f2f045f61964620f42d25d2f52262e2e66450f7d64c60865f2ad3a0065f20f7cd8efa1a12ad764d38f53efc4211de34f006766f2ab440fec3f66f3adc462b1f72ec4227d5828c489309294d8d8000000000fc4634148f70000c2a0c10b00cca27a0e0fc442cd376d000f9f3c6436b2aa66450fc4650000c4e39978c104d9a1e8719e704ecdcda2660f38346800c4e3295d4c3d2a147c7cc104b05c7d75c4426507af0f0000000f5fd25cf3460f2aabeeee0f7ba5a9a50000ffff1d0f79ca553131b83a00a2f1fbfb3b62") 08:38:21 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, 0x0, 0x0) 08:38:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:22 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319b") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 253.590684][ T8892] e cgroup1: Need name or subsystem set 08:38:22 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 253.760649][ T8914] e cgroup1: Need name or subsystem set 08:38:22 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd0") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:22 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") 08:38:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, 0x0, 0x0) 08:38:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:22 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 253.940152][ T8928] e cgroup1: Need name or subsystem set 08:38:22 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd0") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, 0x0, 0x0) 08:38:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300), 0x0) 08:38:22 executing program 1: r0 = openat$md(0xffffffffffffff9c, 0x0, 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 254.109407][ T8948] e cgroup1: Need name or subsystem set 08:38:22 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd0") mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:22 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000780)="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") 08:38:22 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300), 0x0) 08:38:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 254.354898][ T8963] e cgroup1: Need name or subsystem set 08:38:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:22 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, 0x0, &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:22 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300), 0x0) 08:38:22 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(0x0) 08:38:22 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, 0x0, &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(0x0) 08:38:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{0x0}], 0x1) 08:38:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_execute_func(0x0) 08:38:23 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, 0x0, &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:23 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{0x0}], 0x1) 08:38:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000840)='none\x00') 08:38:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='numa_maps\x00') shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) readv(r0, &(0x7f0000000300)=[{0x0}], 0x1) 08:38:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="14bc42000000000000000000000800000900de56b5000000000800000000080008000100000008000500ac14141b080003000100050f01"], 0x1}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00ff04462019d9476a25"], 0x1}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0xaaaaaaaaaaaace6, 0x0, 0x0, 0xeb) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000010000/0x1000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x0, 0x40}, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:38:23 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 2: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) r0 = getpgrp(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000580)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) tkill(r0, 0x16) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) 08:38:23 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000840)='none\x00') 08:38:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319b") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c12") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe7, 0x101000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 3: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x201000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") mount(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000840)='none\x00') 08:38:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd0") connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:23 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)='sysfs\x00*\x86OK\xc0\v\xce\x1b\xdb cr\x13\xb1\xe8\x94\xd1 q_\x9d\xc1\x12[\x04,r&\xeb\x016\xd9bN\xa1\xd23t\xa6`\xfeZ\xc1sr/\xd3g\xad\"\xe8U0%\xa2\xe8\xbe\v\xc5QCy\xafr\x13\xd3+\x8d]\x06\xdc\x8f\xbf,\x84\x9e\xd9\xcd\xef\xc7K\x03\xdf\xa9\xcbZ\x90\xb2\x8bK$\xd7\x86,=f\xfc\xa51g\xd5BB5CZ=\xbbv\xbc} 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.801364][T10020] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 266.809874][T10020] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 266.817847][T10020] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c 08:38:35 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 266.825824][T10020] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 266.833806][T10020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 266.841769][T10020] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:35 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x2, r0) 08:38:35 executing program 0 (fault-call:5 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:35 executing program 5: mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:35 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 266.951510][T10029] e cgroup1: Need name or subsystem set 08:38:35 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:35 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:35 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x301, r0) 08:38:35 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 267.234600][T10052] FAULT_INJECTION: forcing a failure. [ 267.234600][T10052] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 267.247858][T10052] CPU: 1 PID: 10052 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 267.255886][T10052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.265964][T10052] Call Trace: [ 267.269371][T10052] dump_stack+0x172/0x1f0 [ 267.273705][T10052] should_fail.cold+0xa/0x15 [ 267.278298][T10052] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.284160][T10052] ? __lock_acquire+0x548/0x3fb0 [ 267.289152][T10052] should_fail_alloc_page+0x50/0x60 [ 267.294374][T10052] __alloc_pages_nodemask+0x1a1/0x8d0 [ 267.299915][T10052] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 267.305735][T10052] ? find_held_lock+0x35/0x130 [ 267.310519][T10052] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.316361][T10052] cache_grow_begin+0x9c/0x860 [ 267.321123][T10052] ? getname_flags+0xd6/0x5b0 [ 267.325866][T10052] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 267.332106][T10052] kmem_cache_alloc+0x62d/0x6f0 [ 267.336954][T10052] ? kasan_check_write+0x14/0x20 [ 267.341882][T10052] getname_flags+0xd6/0x5b0 [ 267.346373][T10052] getname+0x1a/0x20 [ 267.350263][T10052] do_sys_open+0x2c9/0x5d0 [ 267.354668][T10052] ? filp_open+0x80/0x80 [ 267.359947][T10052] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 267.365482][T10052] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 267.370931][T10052] ? do_syscall_64+0x26/0x610 [ 267.375593][T10052] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.381664][T10052] ? do_syscall_64+0x26/0x610 [ 267.386343][T10052] __x64_sys_openat+0x9d/0x100 [ 267.391112][T10052] do_syscall_64+0x103/0x610 [ 267.395707][T10052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.401593][T10052] RIP: 0033:0x458da9 [ 267.405481][T10052] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.425180][T10052] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 08:38:35 executing program 5: mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 267.433699][T10052] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 267.441662][T10052] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 267.449625][T10052] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 267.457591][T10052] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 267.465558][T10052] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:35 executing program 0 (fault-call:5 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:36 executing program 5: mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 267.647946][T10068] FAULT_INJECTION: forcing a failure. [ 267.647946][T10068] name failslab, interval 1, probability 0, space 0, times 0 [ 267.706795][T10068] CPU: 1 PID: 10068 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 267.714840][T10068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.724912][T10068] Call Trace: [ 267.728214][T10068] dump_stack+0x172/0x1f0 [ 267.732538][T10068] should_fail.cold+0xa/0x15 [ 267.737120][T10068] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 267.742968][T10068] ? ___might_sleep+0x163/0x280 [ 267.747918][T10068] __should_failslab+0x121/0x190 [ 267.752871][T10068] should_failslab+0x9/0x14 [ 267.757364][T10068] kmem_cache_alloc+0x2b2/0x6f0 [ 267.762247][T10068] ? __save_stack_trace+0x99/0x100 [ 267.767375][T10068] __alloc_file+0x27/0x300 [ 267.771777][T10068] alloc_empty_file+0x72/0x170 [ 267.776528][T10068] path_openat+0xef/0x46e0 [ 267.780946][T10068] ? save_stack+0x45/0xd0 [ 267.785258][T10068] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 267.791065][T10068] ? kasan_slab_alloc+0xf/0x20 [ 267.795821][T10068] ? kmem_cache_alloc+0x11a/0x6f0 [ 267.800829][T10068] ? getname_flags+0xd6/0x5b0 [ 267.805488][T10068] ? getname+0x1a/0x20 [ 267.809566][T10068] ? do_sys_open+0x2c9/0x5d0 [ 267.814136][T10068] ? __x64_sys_openat+0x9d/0x100 [ 267.819064][T10068] ? do_syscall_64+0x103/0x610 [ 267.823826][T10068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.829897][T10068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.836122][T10068] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.842350][T10068] ? __lock_acquire+0x548/0x3fb0 [ 267.847273][T10068] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 267.852634][T10068] do_filp_open+0x1a1/0x280 [ 267.857182][T10068] ? __alloc_fd+0x44d/0x560 [ 267.861676][T10068] ? may_open_dev+0x100/0x100 [ 267.866341][T10068] ? lock_downgrade+0x880/0x880 [ 267.871210][T10068] ? kasan_check_read+0x11/0x20 [ 267.876136][T10068] ? do_raw_spin_unlock+0x57/0x270 [ 267.881257][T10068] do_sys_open+0x3fe/0x5d0 [ 267.885749][T10068] ? filp_open+0x80/0x80 [ 267.889980][T10068] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 267.895452][T10068] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 267.900894][T10068] ? do_syscall_64+0x26/0x610 [ 267.905555][T10068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.911615][T10068] ? do_syscall_64+0x26/0x610 [ 267.916300][T10068] __x64_sys_openat+0x9d/0x100 [ 267.921075][T10068] do_syscall_64+0x103/0x610 [ 267.925657][T10068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.931563][T10068] RIP: 0033:0x458da9 [ 267.935471][T10068] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:38:36 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x125d, r0) [ 267.955098][T10068] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 267.963515][T10068] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 267.971835][T10068] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 267.979801][T10068] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 267.987761][T10068] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 267.995724][T10068] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:36 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:36 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:36 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:36 executing program 0 (fault-call:5 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:36 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:36 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:36 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x125e, r0) 08:38:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:36 executing program 5: mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 268.315495][T10104] FAULT_INJECTION: forcing a failure. [ 268.315495][T10104] name failslab, interval 1, probability 0, space 0, times 0 [ 268.331868][T10104] CPU: 1 PID: 10104 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 268.339881][T10104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.349942][T10104] Call Trace: [ 268.349970][T10104] dump_stack+0x172/0x1f0 [ 268.349994][T10104] should_fail.cold+0xa/0x15 [ 268.350023][T10104] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 268.350045][T10104] ? ___might_sleep+0x163/0x280 [ 268.350067][T10104] __should_failslab+0x121/0x190 [ 268.365516][T10104] should_failslab+0x9/0x14 [ 268.365535][T10104] kmem_cache_alloc+0x2b2/0x6f0 [ 268.365624][T10104] ? rcu_read_lock_sched_held+0x110/0x130 [ 268.381397][T10104] ? kmem_cache_alloc+0x32e/0x6f0 [ 268.381510][T10104] security_file_alloc+0x39/0x170 [ 268.381530][T10104] __alloc_file+0xac/0x300 [ 268.411035][T10104] alloc_empty_file+0x72/0x170 08:38:36 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:36 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 268.415838][T10104] path_openat+0xef/0x46e0 [ 268.420275][T10104] ? save_stack+0x45/0xd0 [ 268.424632][T10104] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 268.430456][T10104] ? kasan_slab_alloc+0xf/0x20 [ 268.435245][T10104] ? kmem_cache_alloc+0x11a/0x6f0 [ 268.440283][T10104] ? getname_flags+0xd6/0x5b0 [ 268.444976][T10104] ? getname+0x1a/0x20 [ 268.449060][T10104] ? do_sys_open+0x2c9/0x5d0 [ 268.453667][T10104] ? __x64_sys_openat+0x9d/0x100 [ 268.458622][T10104] ? do_syscall_64+0x103/0x610 08:38:36 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 268.463406][T10104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.469503][T10104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.475762][T10104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.482028][T10104] ? __lock_acquire+0x548/0x3fb0 [ 268.486988][T10104] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 268.492402][T10104] do_filp_open+0x1a1/0x280 [ 268.496922][T10104] ? __alloc_fd+0x44d/0x560 [ 268.501439][T10104] ? may_open_dev+0x100/0x100 [ 268.506136][T10104] ? lock_downgrade+0x880/0x880 [ 268.511009][T10104] ? kasan_check_read+0x11/0x20 08:38:36 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:36 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 268.515889][T10104] ? do_raw_spin_unlock+0x57/0x270 [ 268.521045][T10104] do_sys_open+0x3fe/0x5d0 [ 268.525496][T10104] ? filp_open+0x80/0x80 [ 268.529762][T10104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 268.535246][T10104] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 268.540718][T10104] ? do_syscall_64+0x26/0x610 [ 268.545410][T10104] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.551507][T10104] ? do_syscall_64+0x26/0x610 [ 268.556217][T10104] __x64_sys_openat+0x9d/0x100 [ 268.561007][T10104] do_syscall_64+0x103/0x610 [ 268.565620][T10104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.571536][T10104] RIP: 0033:0x458da9 [ 268.575440][T10104] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.595056][T10104] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 268.603512][T10104] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 268.611512][T10104] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 268.619516][T10104] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 268.627516][T10104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 268.635521][T10104] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:37 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:37 executing program 0 (fault-call:5 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:37 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:37 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:37 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x125f, r0) 08:38:37 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:37 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000840)='none\x00') [ 268.948142][T10152] FAULT_INJECTION: forcing a failure. [ 268.948142][T10152] name failslab, interval 1, probability 0, space 0, times 0 [ 268.962899][T10152] CPU: 1 PID: 10152 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 268.970915][T10152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.980996][T10152] Call Trace: [ 268.981046][T10152] dump_stack+0x172/0x1f0 [ 268.981070][T10152] should_fail.cold+0xa/0x15 [ 268.981090][T10152] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 268.981112][T10152] ? ___might_sleep+0x163/0x280 [ 268.981138][T10152] __should_failslab+0x121/0x190 [ 268.988772][T10152] should_failslab+0x9/0x14 [ 268.988788][T10152] kmem_cache_alloc+0x2b2/0x6f0 [ 268.988803][T10152] ? __lock_acquire+0x548/0x3fb0 [ 268.988824][T10152] ? __save_stack_trace+0x99/0x100 [ 269.028621][T10152] __d_alloc+0x2e/0x8c0 [ 269.032782][T10152] d_alloc+0x4d/0x2b0 [ 269.036763][T10152] ? find_held_lock+0x35/0x130 [ 269.041557][T10152] d_alloc_parallel+0xf4/0x1bc0 [ 269.046526][T10152] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.052783][T10152] ? kasan_check_read+0x11/0x20 [ 269.057646][T10152] ? __d_lookup_rcu+0x6c0/0x6c0 [ 269.062502][T10152] ? __d_lookup+0x433/0x760 [ 269.067011][T10152] ? lookup_open+0x2c2/0x1b10 [ 269.071688][T10152] ? d_lookup+0xf9/0x260 [ 269.075958][T10152] ? lockdep_hardirqs_on+0x418/0x5d0 [ 269.087925][T10152] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 269.093650][T10152] ? d_lookup+0x19e/0x260 [ 269.097985][T10152] lookup_open+0x52a/0x1b10 [ 269.102497][T10152] ? vfs_link+0xbc0/0xbc0 [ 269.106858][T10152] path_openat+0x14ac/0x46e0 [ 269.111548][T10152] ? save_stack+0x45/0xd0 [ 269.115972][T10152] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 269.122153][T10152] ? kasan_slab_alloc+0xf/0x20 [ 269.127354][T10152] ? kmem_cache_alloc+0x11a/0x6f0 [ 269.132833][T10152] ? getname_flags+0xd6/0x5b0 [ 269.137525][T10152] ? getname+0x1a/0x20 [ 269.141718][T10152] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.147988][T10152] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 269.153387][T10152] do_filp_open+0x1a1/0x280 [ 269.157908][T10152] ? __alloc_fd+0x44d/0x560 [ 269.162410][T10152] ? may_open_dev+0x100/0x100 [ 269.167095][T10152] ? kasan_check_read+0x11/0x20 [ 269.171981][T10152] ? do_raw_spin_unlock+0x57/0x270 [ 269.177107][T10152] do_sys_open+0x3fe/0x5d0 [ 269.181529][T10152] ? filp_open+0x80/0x80 [ 269.185803][T10152] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 269.191272][T10152] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 269.196751][T10152] ? do_syscall_64+0x26/0x610 [ 269.201435][T10152] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.207543][T10152] ? do_syscall_64+0x26/0x610 [ 269.212396][T10152] __x64_sys_openat+0x9d/0x100 [ 269.217167][T10152] do_syscall_64+0x103/0x610 [ 269.221785][T10152] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.227690][T10152] RIP: 0033:0x458da9 [ 269.231581][T10152] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.251437][T10152] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 269.259862][T10152] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 269.267832][T10152] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 269.275886][T10152] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 269.283888][T10152] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 269.291968][T10152] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:37 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:37 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1260, r0) 08:38:37 executing program 0 (fault-call:5 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:37 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000840)='none\x00') 08:38:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 269.608939][T10179] FAULT_INJECTION: forcing a failure. [ 269.608939][T10179] name failslab, interval 1, probability 0, space 0, times 0 [ 269.648112][T10179] CPU: 1 PID: 10179 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 269.656156][T10179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.666367][T10179] Call Trace: [ 269.669678][T10179] dump_stack+0x172/0x1f0 [ 269.674049][T10179] should_fail.cold+0xa/0x15 [ 269.678664][T10179] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 269.684679][T10179] ? ___might_sleep+0x163/0x280 [ 269.689643][T10179] __should_failslab+0x121/0x190 [ 269.695023][T10179] ? ratelimit_state_init+0xb0/0xb0 [ 269.700226][T10179] should_failslab+0x9/0x14 [ 269.705767][T10179] kmem_cache_alloc+0x2b2/0x6f0 [ 269.710789][T10179] ? lockdep_hardirqs_on+0x418/0x5d0 [ 269.716287][T10179] ? retint_kernel+0x2d/0x2d [ 269.720923][T10179] ? trace_hardirqs_on_caller+0x6a/0x220 [ 269.726595][T10179] ? ratelimit_state_init+0xb0/0xb0 [ 269.731985][T10179] ext4_alloc_inode+0x1f/0x640 [ 269.736750][T10179] ? ratelimit_state_init+0xb0/0xb0 [ 269.742032][T10179] alloc_inode+0x66/0x190 [ 269.746371][T10179] new_inode_pseudo+0x19/0xf0 [ 269.751075][T10179] new_inode+0x1f/0x40 [ 269.755214][T10179] __ext4_new_inode+0x37e/0x5450 [ 269.760162][T10179] ? ext4_free_inode+0x1450/0x1450 [ 269.765273][T10179] ? kasan_check_write+0x14/0x20 [ 269.770266][T10179] ? dqget+0x10d0/0x10d0 [ 269.774635][T10179] ? kasan_check_read+0x11/0x20 [ 269.780295][T10179] ? do_raw_spin_unlock+0x57/0x270 [ 269.785551][T10179] ext4_create+0x236/0x5e0 [ 269.790178][T10179] ? ext4_mknod+0x5f0/0x5f0 [ 269.794692][T10179] ? security_inode_permission+0xd5/0x110 [ 269.800418][T10179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.806827][T10179] ? security_inode_create+0xee/0x120 [ 269.812189][T10179] ? ext4_mknod+0x5f0/0x5f0 [ 269.816834][T10179] lookup_open+0x12e0/0x1b10 [ 269.821418][T10179] ? vfs_link+0xbc0/0xbc0 [ 269.825796][T10179] path_openat+0x14ac/0x46e0 [ 269.830770][T10179] ? save_stack+0x45/0xd0 [ 269.835161][T10179] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 269.841319][T10179] ? kasan_slab_alloc+0xf/0x20 [ 269.846322][T10179] ? kmem_cache_alloc+0x11a/0x6f0 [ 269.851390][T10179] ? getname_flags+0xd6/0x5b0 [ 269.856517][T10179] ? getname+0x1a/0x20 [ 269.862143][T10179] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.868792][T10179] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 269.874169][T10179] do_filp_open+0x1a1/0x280 [ 269.878695][T10179] ? __alloc_fd+0x44d/0x560 [ 269.883200][T10179] ? may_open_dev+0x100/0x100 [ 269.887963][T10179] ? kasan_check_read+0x11/0x20 [ 269.892808][T10179] ? do_raw_spin_unlock+0x57/0x270 [ 269.897914][T10179] do_sys_open+0x3fe/0x5d0 [ 269.902338][T10179] ? filp_open+0x80/0x80 [ 269.906594][T10179] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 269.912163][T10179] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 269.917658][T10179] ? do_syscall_64+0x26/0x610 [ 269.922419][T10179] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.928636][T10179] ? do_syscall_64+0x26/0x610 [ 269.933322][T10179] __x64_sys_openat+0x9d/0x100 [ 269.938088][T10179] do_syscall_64+0x103/0x610 [ 269.942681][T10179] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.948811][T10179] RIP: 0033:0x458da9 [ 269.952702][T10179] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.972604][T10179] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 269.981025][T10179] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 269.989096][T10179] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 269.997065][T10179] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 270.005064][T10179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 08:38:38 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1261, r0) 08:38:38 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000840)='none\x00') 08:38:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) [ 270.013029][T10179] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:38 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:38 executing program 0 (fault-call:5 fault-nth:6): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:38 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) 08:38:38 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) [ 270.269937][T10207] FAULT_INJECTION: forcing a failure. [ 270.269937][T10207] name failslab, interval 1, probability 0, space 0, times 0 [ 270.296355][T10207] CPU: 1 PID: 10207 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 270.304385][T10207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 270.314462][T10207] Call Trace: 08:38:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 270.317792][T10207] dump_stack+0x172/0x1f0 [ 270.322157][T10207] should_fail.cold+0xa/0x15 [ 270.326802][T10207] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 270.332674][T10207] ? ___might_sleep+0x163/0x280 [ 270.337552][T10207] __should_failslab+0x121/0x190 [ 270.342723][T10207] should_failslab+0x9/0x14 [ 270.347244][T10207] kmem_cache_alloc+0x2b2/0x6f0 [ 270.347342][T10207] ? __put_user_ns+0x70/0x70 [ 270.347366][T10207] ? rcu_read_lock_sched_held+0x110/0x130 [ 270.356829][T10207] security_inode_alloc+0x39/0x160 08:38:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) [ 270.356850][T10207] inode_init_always+0x56e/0xb50 [ 270.356871][T10207] alloc_inode+0x83/0x190 [ 270.376962][T10207] new_inode_pseudo+0x19/0xf0 [ 270.381664][T10207] new_inode+0x1f/0x40 [ 270.385772][T10207] __ext4_new_inode+0x37e/0x5450 [ 270.390745][T10207] ? ext4_free_inode+0x1450/0x1450 [ 270.395877][T10207] ? kasan_check_write+0x14/0x20 [ 270.400837][T10207] ? dqget+0x10d0/0x10d0 [ 270.405106][T10207] ? kasan_check_read+0x11/0x20 [ 270.409980][T10207] ? do_raw_spin_unlock+0x57/0x270 08:38:38 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 270.415293][T10207] ext4_create+0x236/0x5e0 [ 270.429042][T10207] ? ext4_mknod+0x5f0/0x5f0 [ 270.433599][T10207] ? security_inode_permission+0xd5/0x110 [ 270.439511][T10207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.445799][T10207] ? security_inode_create+0xee/0x120 [ 270.451183][T10207] ? ext4_mknod+0x5f0/0x5f0 [ 270.455750][T10207] lookup_open+0x12e0/0x1b10 [ 270.460345][T10207] ? vfs_link+0xbc0/0xbc0 [ 270.464704][T10207] path_openat+0x14ac/0x46e0 [ 270.469391][T10207] ? save_stack+0x45/0xd0 [ 270.473720][T10207] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 270.479516][T10207] ? kasan_slab_alloc+0xf/0x20 [ 270.484278][T10207] ? kmem_cache_alloc+0x11a/0x6f0 [ 270.489468][T10207] ? getname_flags+0xd6/0x5b0 [ 270.494139][T10207] ? getname+0x1a/0x20 [ 270.498207][T10207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.504463][T10207] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 270.509842][T10207] do_filp_open+0x1a1/0x280 [ 270.514338][T10207] ? __alloc_fd+0x44d/0x560 [ 270.519128][T10207] ? may_open_dev+0x100/0x100 [ 270.523838][T10207] ? kasan_check_read+0x11/0x20 [ 270.528699][T10207] ? do_raw_spin_unlock+0x57/0x270 [ 270.533830][T10207] do_sys_open+0x3fe/0x5d0 [ 270.538263][T10207] ? filp_open+0x80/0x80 [ 270.542502][T10207] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 270.547978][T10207] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 270.553448][T10207] ? do_syscall_64+0x26/0x610 [ 270.558126][T10207] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.564187][T10207] ? do_syscall_64+0x26/0x610 [ 270.568879][T10207] __x64_sys_openat+0x9d/0x100 [ 270.573664][T10207] do_syscall_64+0x103/0x610 [ 270.578264][T10207] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.584236][T10207] RIP: 0033:0x458da9 [ 270.588227][T10207] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.607930][T10207] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 270.616352][T10207] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 08:38:39 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1262, r0) [ 270.624324][T10207] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 270.632293][T10207] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 270.640256][T10207] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 270.648325][T10207] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:39 executing program 0 (fault-call:5 fault-nth:7): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:39 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) 08:38:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:38:39 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1263, r0) [ 270.903757][T10235] FAULT_INJECTION: forcing a failure. [ 270.903757][T10235] name failslab, interval 1, probability 0, space 0, times 0 08:38:39 executing program 5: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 270.982790][T10235] CPU: 0 PID: 10235 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 270.991014][T10235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.006754][T10235] Call Trace: [ 271.010047][T10235] dump_stack+0x172/0x1f0 [ 271.015779][T10235] should_fail.cold+0xa/0x15 [ 271.020396][T10235] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 271.029331][T10235] ? ___might_sleep+0x163/0x280 [ 271.034181][T10235] __should_failslab+0x121/0x190 [ 271.039153][T10235] should_failslab+0x9/0x14 [ 271.043661][T10235] __kmalloc_track_caller+0x2d8/0x740 [ 271.049122][T10235] ? lock_downgrade+0x880/0x880 [ 271.053963][T10235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.060281][T10235] ? smack_inode_init_security+0x345/0x660 [ 271.066141][T10235] kstrdup+0x3a/0x70 [ 271.070042][T10235] smack_inode_init_security+0x345/0x660 [ 271.075971][T10235] ? kasan_check_read+0x11/0x20 [ 271.080834][T10235] security_inode_init_security+0x1b3/0x3c0 [ 271.091535][T10235] ? ext4_init_acl+0x290/0x290 [ 271.096305][T10235] ? security_skb_classify_flow+0xc0/0xc0 [ 271.102023][T10235] ? posix_acl_create+0x11a/0x430 [ 271.107051][T10235] ? lock_downgrade+0x880/0x880 [ 271.111926][T10235] ? ext4_set_acl+0x4f0/0x4f0 [ 271.116598][T10235] ? _raw_spin_unlock+0x2d/0x50 [ 271.121630][T10235] ext4_init_security+0x34/0x40 [ 271.126494][T10235] __ext4_new_inode+0x44b7/0x5450 [ 271.131624][T10235] ? ext4_free_inode+0x1450/0x1450 [ 271.136740][T10235] ? kasan_check_write+0x14/0x20 [ 271.141857][T10235] ? dqget+0x10d0/0x10d0 [ 271.146101][T10235] ? kasan_check_read+0x11/0x20 [ 271.151036][T10235] ? do_raw_spin_unlock+0x57/0x270 [ 271.156152][T10235] ext4_create+0x236/0x5e0 [ 271.160583][T10235] ? ext4_mknod+0x5f0/0x5f0 [ 271.165117][T10235] ? security_inode_permission+0xd5/0x110 [ 271.170878][T10235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.177133][T10235] ? security_inode_create+0xee/0x120 [ 271.182500][T10235] ? ext4_mknod+0x5f0/0x5f0 [ 271.187008][T10235] lookup_open+0x12e0/0x1b10 [ 271.191767][T10235] ? vfs_link+0xbc0/0xbc0 [ 271.196126][T10235] path_openat+0x14ac/0x46e0 [ 271.200715][T10235] ? save_stack+0x45/0xd0 [ 271.205071][T10235] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 271.210903][T10235] ? kasan_slab_alloc+0xf/0x20 [ 271.215707][T10235] ? kmem_cache_alloc+0x11a/0x6f0 [ 271.221847][T10235] ? getname_flags+0xd6/0x5b0 [ 271.226523][T10235] ? getname+0x1a/0x20 [ 271.230588][T10235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.236829][T10235] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 271.242205][T10235] do_filp_open+0x1a1/0x280 [ 271.246718][T10235] ? __alloc_fd+0x44d/0x560 [ 271.251218][T10235] ? may_open_dev+0x100/0x100 [ 271.255903][T10235] ? kasan_check_read+0x11/0x20 [ 271.260758][T10235] ? do_raw_spin_unlock+0x57/0x270 [ 271.265895][T10235] do_sys_open+0x3fe/0x5d0 [ 271.270329][T10235] ? filp_open+0x80/0x80 [ 271.274580][T10235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 271.280051][T10235] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 271.285896][T10235] ? do_syscall_64+0x26/0x610 [ 271.290583][T10235] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.296747][T10235] ? do_syscall_64+0x26/0x610 [ 271.301532][T10235] __x64_sys_openat+0x9d/0x100 [ 271.306320][T10235] do_syscall_64+0x103/0x610 [ 271.310910][T10235] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.316794][T10235] RIP: 0033:0x458da9 [ 271.320677][T10235] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.340284][T10235] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 271.348745][T10235] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 271.357898][T10235] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 271.365904][T10235] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 271.374415][T10235] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 08:38:39 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 271.382607][T10235] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:39 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1264, r0) 08:38:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:39 executing program 0 (fault-call:5 fault-nth:8): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:39 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:40 executing program 5: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:40 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1265, r0) [ 271.706769][T10275] FAULT_INJECTION: forcing a failure. [ 271.706769][T10275] name failslab, interval 1, probability 0, space 0, times 0 [ 271.729230][T10275] CPU: 1 PID: 10275 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 271.737262][T10275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.747584][T10275] Call Trace: [ 271.750925][T10275] dump_stack+0x172/0x1f0 [ 271.755283][T10275] should_fail.cold+0xa/0x15 [ 271.755305][T10275] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 271.755327][T10275] ? ___might_sleep+0x163/0x280 [ 271.755347][T10275] __should_failslab+0x121/0x190 [ 271.755363][T10275] should_failslab+0x9/0x14 [ 271.755380][T10275] kmem_cache_alloc_trace+0x2d1/0x760 [ 271.755402][T10275] ? lock_downgrade+0x880/0x880 [ 271.790509][T10275] smk_fetch.part.0+0x57/0xf0 [ 271.795233][T10275] smack_d_instantiate+0x8dd/0xe20 [ 271.800476][T10275] ? smk_fetch.part.0+0xf0/0xf0 [ 271.805368][T10275] ? make_indexed_dir+0x1310/0x1310 [ 271.810600][T10275] security_d_instantiate+0x5d/0x100 [ 271.815932][T10275] d_instantiate_new+0x70/0x160 [ 271.821691][T10275] ext4_add_nondir+0x83/0x90 [ 271.826413][T10275] ext4_create+0x2dc/0x5e0 [ 271.831032][T10275] ? ext4_mknod+0x5f0/0x5f0 [ 271.835565][T10275] ? security_inode_permission+0xd5/0x110 [ 271.841317][T10275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.847598][T10275] ? security_inode_create+0xee/0x120 [ 271.853008][T10275] ? ext4_mknod+0x5f0/0x5f0 [ 271.857546][T10275] lookup_open+0x12e0/0x1b10 [ 271.862184][T10275] ? vfs_link+0xbc0/0xbc0 [ 271.862236][T10275] path_openat+0x14ac/0x46e0 [ 271.862260][T10275] ? save_stack+0x45/0xd0 [ 271.871535][T10275] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 271.871546][T10275] ? kasan_slab_alloc+0xf/0x20 [ 271.871558][T10275] ? kmem_cache_alloc+0x11a/0x6f0 [ 271.871570][T10275] ? getname_flags+0xd6/0x5b0 [ 271.871579][T10275] ? getname+0x1a/0x20 [ 271.871597][T10275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.871618][T10275] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 271.871644][T10275] do_filp_open+0x1a1/0x280 [ 271.908219][T10275] ? __alloc_fd+0x44d/0x560 [ 271.908238][T10275] ? may_open_dev+0x100/0x100 [ 271.908266][T10275] ? kasan_check_read+0x11/0x20 [ 271.908283][T10275] ? do_raw_spin_unlock+0x57/0x270 [ 271.908316][T10275] do_sys_open+0x3fe/0x5d0 [ 271.908338][T10275] ? filp_open+0x80/0x80 [ 271.934399][T10275] ? trace_hardirqs_on_thunk+0x1a/0x1c 08:38:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 271.953946][T10275] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 271.960132][T10275] ? do_syscall_64+0x26/0x610 [ 271.965184][T10275] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.972424][T10275] ? do_syscall_64+0x26/0x610 [ 271.977136][T10275] __x64_sys_openat+0x9d/0x100 [ 271.981932][T10275] do_syscall_64+0x103/0x610 [ 271.986563][T10275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.992498][T10275] RIP: 0033:0x458da9 [ 271.996428][T10275] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.017470][T10275] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 272.025984][T10275] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 272.034415][T10275] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 272.042382][T10275] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.050387][T10275] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 272.058386][T10275] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:40 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:40 executing program 0 (fault-call:5 fault-nth:9): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:40 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1267, r0) 08:38:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 272.288157][T10304] FAULT_INJECTION: forcing a failure. [ 272.288157][T10304] name failslab, interval 1, probability 0, space 0, times 0 [ 272.305915][T10304] CPU: 0 PID: 10304 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 272.314166][T10304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.324225][T10304] Call Trace: [ 272.327537][T10304] dump_stack+0x172/0x1f0 [ 272.332072][T10304] should_fail.cold+0xa/0x15 [ 272.336688][T10304] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 272.342544][T10304] ? ___might_sleep+0x163/0x280 [ 272.347412][T10304] __should_failslab+0x121/0x190 [ 272.352357][T10304] should_failslab+0x9/0x14 [ 272.356969][T10304] __kmalloc+0x2dc/0x740 [ 272.361228][T10304] ? ext4_xattr_security_set+0x40/0x40 [ 272.366787][T10304] ? ext4_xattr_security_get+0x32/0x40 [ 272.372253][T10304] ? smk_parse_smack+0x1d4/0x2c0 [ 272.377219][T10304] smk_parse_smack+0x1d4/0x2c0 [ 272.382007][T10304] smk_import_entry+0x23/0x370 [ 272.386788][T10304] smk_fetch.part.0+0xd9/0xf0 [ 272.391521][T10304] smack_d_instantiate+0x8dd/0xe20 [ 272.396660][T10304] ? smk_fetch.part.0+0xf0/0xf0 [ 272.401541][T10304] ? make_indexed_dir+0x1310/0x1310 [ 272.406786][T10304] security_d_instantiate+0x5d/0x100 [ 272.412099][T10304] d_instantiate_new+0x70/0x160 [ 272.416991][T10304] ext4_add_nondir+0x83/0x90 [ 272.421610][T10304] ext4_create+0x2dc/0x5e0 [ 272.426049][T10304] ? ext4_mknod+0x5f0/0x5f0 [ 272.430574][T10304] ? security_inode_permission+0xd5/0x110 [ 272.436314][T10304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.442574][T10304] ? security_inode_create+0xee/0x120 [ 272.447965][T10304] ? ext4_mknod+0x5f0/0x5f0 [ 272.452501][T10304] lookup_open+0x12e0/0x1b10 [ 272.457530][T10304] ? vfs_link+0xbc0/0xbc0 [ 272.461904][T10304] path_openat+0x14ac/0x46e0 [ 272.466517][T10304] ? save_stack+0x45/0xd0 [ 272.470852][T10304] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 272.476790][T10304] ? kasan_slab_alloc+0xf/0x20 [ 272.481583][T10304] ? kmem_cache_alloc+0x11a/0x6f0 [ 272.486742][T10304] ? getname_flags+0xd6/0x5b0 [ 272.491451][T10304] ? getname+0x1a/0x20 [ 272.495643][T10304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.501929][T10304] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 272.507348][T10304] do_filp_open+0x1a1/0x280 [ 272.511972][T10304] ? __alloc_fd+0x44d/0x560 [ 272.516628][T10304] ? may_open_dev+0x100/0x100 [ 272.521350][T10304] ? kasan_check_read+0x11/0x20 [ 272.526667][T10304] ? do_raw_spin_unlock+0x57/0x270 [ 272.533170][T10304] do_sys_open+0x3fe/0x5d0 [ 272.542035][T10304] ? filp_open+0x80/0x80 [ 272.546513][T10304] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 272.552107][T10304] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 272.557824][T10304] ? do_syscall_64+0x26/0x610 [ 272.562521][T10304] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.568612][T10304] ? do_syscall_64+0x26/0x610 [ 272.573299][T10304] __x64_sys_openat+0x9d/0x100 [ 272.578098][T10304] do_syscall_64+0x103/0x610 [ 272.582710][T10304] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.588615][T10304] RIP: 0033:0x458da9 [ 272.592524][T10304] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.614011][T10304] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 272.622473][T10304] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 272.630496][T10304] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c 08:38:41 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) [ 272.638659][T10304] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.646667][T10304] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 272.654652][T10304] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:41 executing program 0 (fault-call:5 fault-nth:10): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:41 executing program 1: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 272.899424][T10317] FAULT_INJECTION: forcing a failure. [ 272.899424][T10317] name failslab, interval 1, probability 0, space 0, times 0 [ 272.926261][T10317] CPU: 1 PID: 10317 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 272.934403][T10317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.944482][T10317] Call Trace: 08:38:41 executing program 4 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 272.947812][T10317] dump_stack+0x172/0x1f0 [ 272.952184][T10317] should_fail.cold+0xa/0x15 [ 272.952213][T10317] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 272.952245][T10317] ? ___might_sleep+0x163/0x280 [ 272.967743][T10317] __should_failslab+0x121/0x190 [ 272.972695][T10317] should_failslab+0x9/0x14 [ 272.972714][T10317] kmem_cache_alloc_trace+0x2d1/0x760 [ 272.972731][T10317] ? trace_hardirqs_on+0x67/0x230 [ 272.972752][T10317] ? smk_fetch.part.0+0xad/0xf0 [ 272.992876][T10317] smk_fetch.part.0+0x57/0xf0 [ 272.997595][T10317] smack_d_instantiate+0x9a4/0xe20 [ 273.002740][T10317] ? smk_fetch.part.0+0xf0/0xf0 [ 273.007619][T10317] ? make_indexed_dir+0x1310/0x1310 [ 273.015241][T10317] security_d_instantiate+0x5d/0x100 [ 273.024077][T10317] d_instantiate_new+0x70/0x160 [ 273.028945][T10317] ext4_add_nondir+0x83/0x90 [ 273.033534][T10317] ext4_create+0x2dc/0x5e0 [ 273.037949][T10317] ? ext4_mknod+0x5f0/0x5f0 [ 273.042456][T10317] ? security_inode_permission+0xd5/0x110 [ 273.048195][T10317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.054436][T10317] ? security_inode_create+0xee/0x120 [ 273.059805][T10317] ? ext4_mknod+0x5f0/0x5f0 [ 273.064306][T10317] lookup_open+0x12e0/0x1b10 [ 273.068926][T10317] ? vfs_link+0xbc0/0xbc0 [ 273.073270][T10317] path_openat+0x14ac/0x46e0 [ 273.077864][T10317] ? save_stack+0x45/0xd0 [ 273.082199][T10317] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 273.088002][T10317] ? kasan_slab_alloc+0xf/0x20 [ 273.092781][T10317] ? kmem_cache_alloc+0x11a/0x6f0 [ 273.097816][T10317] ? getname_flags+0xd6/0x5b0 [ 273.102495][T10317] ? getname+0x1a/0x20 [ 273.106574][T10317] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.112844][T10317] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 273.118314][T10317] do_filp_open+0x1a1/0x280 [ 273.122820][T10317] ? __alloc_fd+0x44d/0x560 [ 273.127328][T10317] ? may_open_dev+0x100/0x100 [ 273.132013][T10317] ? kasan_check_read+0x11/0x20 [ 273.136885][T10317] ? do_raw_spin_unlock+0x57/0x270 [ 273.142025][T10317] do_sys_open+0x3fe/0x5d0 [ 273.146453][T10317] ? filp_open+0x80/0x80 [ 273.150701][T10317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.156211][T10317] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.161687][T10317] ? do_syscall_64+0x26/0x610 [ 273.166386][T10317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.172449][T10317] ? do_syscall_64+0x26/0x610 [ 273.177161][T10317] __x64_sys_openat+0x9d/0x100 [ 273.181989][T10317] do_syscall_64+0x103/0x610 [ 273.186596][T10317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.192505][T10317] RIP: 0033:0x458da9 [ 273.196402][T10317] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.216115][T10317] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 273.224571][T10317] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 273.232566][T10317] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 273.240531][T10317] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 08:38:41 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) [ 273.248499][T10317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 273.256472][T10317] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:41 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1268, r0) 08:38:41 executing program 0 (fault-call:5 fault-nth:11): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:41 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:38:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 273.474782][T10342] FAULT_INJECTION: forcing a failure. [ 273.474782][T10342] name failslab, interval 1, probability 0, space 0, times 0 [ 273.488630][T10342] CPU: 0 PID: 10342 Comm: syz-executor.0 Not tainted 5.1.0-rc7+ #96 [ 273.496666][T10342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.506754][T10342] Call Trace: [ 273.510075][T10342] dump_stack+0x172/0x1f0 [ 273.514415][T10342] should_fail.cold+0xa/0x15 [ 273.519017][T10342] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 273.524853][T10342] ? ___might_sleep+0x163/0x280 [ 273.529743][T10342] __should_failslab+0x121/0x190 [ 273.534725][T10342] should_failslab+0x9/0x14 [ 273.539251][T10342] kmem_cache_alloc_trace+0x2d1/0x760 [ 273.544645][T10342] ? trace_hardirqs_on+0x67/0x230 [ 273.549701][T10342] ? smk_fetch.part.0+0xad/0xf0 [ 273.554606][T10342] smk_fetch.part.0+0x57/0xf0 [ 273.559311][T10342] smack_d_instantiate+0x568/0xe20 [ 273.564445][T10342] ? smk_fetch.part.0+0xf0/0xf0 [ 273.569324][T10342] ? make_indexed_dir+0x1310/0x1310 [ 273.574555][T10342] security_d_instantiate+0x5d/0x100 [ 273.579899][T10342] d_instantiate_new+0x70/0x160 [ 273.584764][T10342] ext4_add_nondir+0x83/0x90 [ 273.589389][T10342] ext4_create+0x2dc/0x5e0 [ 273.593821][T10342] ? ext4_mknod+0x5f0/0x5f0 [ 273.598320][T10342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.604580][T10342] ? security_inode_create+0xee/0x120 [ 273.609980][T10342] ? ext4_mknod+0x5f0/0x5f0 [ 273.614523][T10342] lookup_open+0x12e0/0x1b10 [ 273.619157][T10342] ? vfs_link+0xbc0/0xbc0 [ 273.623538][T10342] path_openat+0x14ac/0x46e0 [ 273.628136][T10342] ? save_stack+0x45/0xd0 [ 273.632478][T10342] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 273.638310][T10342] ? kasan_slab_alloc+0xf/0x20 [ 273.643079][T10342] ? kmem_cache_alloc+0x11a/0x6f0 [ 273.648118][T10342] ? getname_flags+0xd6/0x5b0 [ 273.652815][T10342] ? getname+0x1a/0x20 [ 273.656893][T10342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.663156][T10342] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 273.668568][T10342] do_filp_open+0x1a1/0x280 [ 273.673088][T10342] ? __alloc_fd+0x44d/0x560 [ 273.677622][T10342] ? may_open_dev+0x100/0x100 [ 273.682349][T10342] ? kasan_check_read+0x11/0x20 [ 273.687224][T10342] ? do_raw_spin_unlock+0x57/0x270 [ 273.692381][T10342] do_sys_open+0x3fe/0x5d0 [ 273.696813][T10342] ? filp_open+0x80/0x80 [ 273.701066][T10342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.706557][T10342] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.712038][T10342] ? do_syscall_64+0x26/0x610 [ 273.716756][T10342] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.722867][T10342] ? do_syscall_64+0x26/0x610 [ 273.727576][T10342] __x64_sys_openat+0x9d/0x100 [ 273.732643][T10342] do_syscall_64+0x103/0x610 [ 273.738261][T10342] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.744186][T10342] RIP: 0033:0x458da9 [ 273.748103][T10342] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.767725][T10342] RSP: 002b:00007fde62d44c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 273.776134][T10342] RAX: ffffffffffffffda RBX: 00007fde62d44c90 RCX: 0000000000458da9 [ 273.784199][T10342] RDX: 00000000000026e1 RSI: 0000000020000180 RDI: ffffffffffffff9c [ 273.792203][T10342] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 273.800207][T10342] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fde62d456d4 [ 273.808200][T10342] R13: 00000000004c503f R14: 00000000004d8f00 R15: 0000000000000005 08:38:42 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1269, r0) 08:38:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:42 executing program 5 (fault-call:1 fault-nth:0): mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:42 executing program 0 (fault-call:5 fault-nth:12): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x2, r0) 08:38:42 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:38:42 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1274, r0) 08:38:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 274.167694][T10375] FAULT_INJECTION: forcing a failure. [ 274.167694][T10375] name failslab, interval 1, probability 0, space 0, times 0 [ 274.253623][T10375] CPU: 1 PID: 10375 Comm: syz-executor.5 Not tainted 5.1.0-rc7+ #96 [ 274.261667][T10375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.271744][T10375] Call Trace: [ 274.275090][T10375] dump_stack+0x172/0x1f0 [ 274.279452][T10375] should_fail.cold+0xa/0x15 [ 274.284090][T10375] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 274.289934][T10375] ? ___might_sleep+0x163/0x280 [ 274.294915][T10375] __should_failslab+0x121/0x190 08:38:42 executing program 2 (fault-call:4 fault-nth:0): accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 274.299880][T10375] should_failslab+0x9/0x14 [ 274.304408][T10375] __kmalloc_track_caller+0x2d8/0x740 [ 274.309814][T10375] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 274.316086][T10375] ? fput_many+0x12c/0x1a0 [ 274.320541][T10375] ? strndup_user+0x77/0xd0 [ 274.325080][T10375] memdup_user+0x26/0xb0 [ 274.329333][T10375] strndup_user+0x77/0xd0 [ 274.333701][T10375] ksys_mount+0x3c/0x150 [ 274.338015][T10375] __x64_sys_mount+0xbe/0x150 [ 274.342723][T10375] do_syscall_64+0x103/0x610 [ 274.347329][T10375] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.353241][T10375] RIP: 0033:0x458da9 [ 274.365695][T10375] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.385298][T10375] RSP: 002b:00007ff8cb013c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 274.393709][T10375] RAX: ffffffffffffffda RBX: 00007ff8cb013c90 RCX: 0000000000458da9 08:38:42 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0) 08:38:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x301, r0) 08:38:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:42 executing program 5 (fault-call:1 fault-nth:1): mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 274.402392][T10375] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 274.410480][T10375] RBP: 000000000073bf00 R08: 0000000020000840 R09: 0000000000000000 [ 274.418634][T10375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8cb0146d4 [ 274.426714][T10375] R13: 00000000004c4da1 R14: 00000000004d8a08 R15: 0000000000000003 08:38:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 274.587509][T10401] FAULT_INJECTION: forcing a failure. [ 274.587509][T10401] name failslab, interval 1, probability 0, space 0, times 0 08:38:43 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1277, r0) 08:38:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x125d, r0) 08:38:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='.emory.events\x00', 0x26e1, 0x0) [ 274.698570][T10401] CPU: 0 PID: 10401 Comm: syz-executor.5 Not tainted 5.1.0-rc7+ #96 [ 274.706599][T10401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 274.716674][T10401] Call Trace: [ 274.719989][T10401] dump_stack+0x172/0x1f0 [ 274.724342][T10401] should_fail.cold+0xa/0x15 [ 274.728968][T10401] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 274.734809][T10401] ? ___might_sleep+0x163/0x280 [ 274.739702][T10401] __should_failslab+0x121/0x190 [ 274.744655][T10401] should_failslab+0x9/0x14 [ 274.749175][T10401] kmem_cache_alloc_trace+0x2d1/0x760 [ 274.754569][T10401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 274.760898][T10401] ? _copy_from_user+0xdd/0x150 [ 274.765763][T10401] copy_mount_options+0x5c/0x3a0 [ 274.770815][T10401] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 274.777074][T10401] ksys_mount+0xa7/0x150 [ 274.781317][T10401] __x64_sys_mount+0xbe/0x150 [ 274.786002][T10401] do_syscall_64+0x103/0x610 [ 274.790612][T10401] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.796850][T10401] RIP: 0033:0x458da9 [ 274.800757][T10401] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.820511][T10401] RSP: 002b:00007ff8cb013c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 274.828949][T10401] RAX: ffffffffffffffda RBX: 00007ff8cb013c90 RCX: 0000000000458da9 [ 274.836932][T10401] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 08:38:43 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:43 executing program 5 (fault-call:1 fault-nth:2): mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 274.847606][T10401] RBP: 000000000073bf00 R08: 0000000020000840 R09: 0000000000000000 [ 274.855575][T10401] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8cb0146d4 [ 274.863546][T10401] R13: 00000000004c4da1 R14: 00000000004d8a08 R15: 0000000000000003 08:38:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:43 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1278, r0) 08:38:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x125e, r0) [ 275.035252][T10428] FAULT_INJECTION: forcing a failure. [ 275.035252][T10428] name failslab, interval 1, probability 0, space 0, times 0 [ 275.064026][T10428] CPU: 1 PID: 10428 Comm: syz-executor.5 Not tainted 5.1.0-rc7+ #96 [ 275.072229][T10428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.082321][T10428] Call Trace: [ 275.085652][T10428] dump_stack+0x172/0x1f0 [ 275.090023][T10428] should_fail.cold+0xa/0x15 [ 275.094706][T10428] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 275.100652][T10428] ? ___might_sleep+0x163/0x280 [ 275.105517][T10428] __should_failslab+0x121/0x190 [ 275.110458][T10428] should_failslab+0x9/0x14 [ 275.114968][T10428] kmem_cache_alloc+0x2b2/0x6f0 [ 275.120045][T10428] ? kmem_cache_alloc_trace+0x5a4/0x760 [ 275.125618][T10428] ? find_held_lock+0x35/0x130 [ 275.130403][T10428] getname_flags+0xd6/0x5b0 [ 275.134906][T10428] ? kasan_check_write+0x14/0x20 [ 275.139855][T10428] user_path_at_empty+0x2f/0x50 [ 275.144718][T10428] do_mount+0x150/0x2c40 [ 275.148980][T10428] ? copy_mount_options+0x5c/0x3a0 [ 275.154100][T10428] ? copy_mount_string+0x40/0x40 [ 275.159076][T10428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.165323][T10428] ? copy_mount_options+0x280/0x3a0 [ 275.170522][T10428] ksys_mount+0xdb/0x150 [ 275.174790][T10428] __x64_sys_mount+0xbe/0x150 [ 275.179477][T10428] do_syscall_64+0x103/0x610 [ 275.184074][T10428] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.189974][T10428] RIP: 0033:0x458da9 [ 275.193885][T10428] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.213481][T10428] RSP: 002b:00007ff8cb013c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.221891][T10428] RAX: ffffffffffffffda RBX: 00007ff8cb013c90 RCX: 0000000000458da9 [ 275.229878][T10428] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 275.237880][T10428] RBP: 000000000073bf00 R08: 0000000020000840 R09: 0000000000000000 [ 275.245856][T10428] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8cb0146d4 [ 275.253827][T10428] R13: 00000000004c4da1 R14: 00000000004d8a08 R15: 0000000000000003 08:38:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='/emory.events\x00', 0x26e1, 0x0) 08:38:43 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:43 executing program 5 (fault-call:1 fault-nth:3): mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:43 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) geteuid() ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:43 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1279, r0) 08:38:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x125f, r0) [ 275.483938][T10450] FAULT_INJECTION: forcing a failure. [ 275.483938][T10450] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 275.497378][T10450] CPU: 1 PID: 10450 Comm: syz-executor.5 Not tainted 5.1.0-rc7+ #96 [ 275.505362][T10450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.505380][T10450] Call Trace: [ 275.505412][T10450] dump_stack+0x172/0x1f0 [ 275.505436][T10450] should_fail.cold+0xa/0x15 [ 275.519100][T10450] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 275.519117][T10450] ? __lock_acquire+0x548/0x3fb0 [ 275.519131][T10450] ? __save_stack_trace+0x99/0x100 [ 275.519158][T10450] should_fail_alloc_page+0x50/0x60 [ 275.549504][T10450] __alloc_pages_nodemask+0x1a1/0x8d0 [ 275.554949][T10450] ? __alloc_pages_slowpath+0x28b0/0x28b0 [ 275.560693][T10450] ? find_held_lock+0x35/0x130 [ 275.560715][T10450] ? __x64_sys_mount+0xbe/0x150 [ 275.560731][T10450] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 275.560751][T10450] cache_grow_begin+0x9c/0x860 [ 275.560766][T10450] ? getname_flags+0xd6/0x5b0 [ 275.560782][T10450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.560805][T10450] kmem_cache_alloc+0x62d/0x6f0 [ 275.570567][T10450] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 275.570585][T10450] ? find_held_lock+0x35/0x130 [ 275.570602][T10450] getname_flags+0xd6/0x5b0 [ 275.570617][T10450] user_path_at_empty+0x2f/0x50 [ 275.570631][T10450] do_mount+0x150/0x2c40 [ 275.570645][T10450] ? copy_mount_options+0x5c/0x3a0 [ 275.570669][T10450] ? copy_mount_string+0x40/0x40 [ 275.621184][T10450] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.621206][T10450] ? _copy_from_user+0xdd/0x150 [ 275.621223][T10450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.621246][T10450] ? copy_mount_options+0x280/0x3a0 [ 275.631329][T10450] ksys_mount+0xdb/0x150 [ 275.631347][T10450] __x64_sys_mount+0xbe/0x150 [ 275.631363][T10450] do_syscall_64+0x103/0x610 [ 275.631382][T10450] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.631393][T10450] RIP: 0033:0x458da9 08:38:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1260, r0) [ 275.631409][T10450] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.631416][T10450] RSP: 002b:00007ff8cb013c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 275.631438][T10450] RAX: ffffffffffffffda RBX: 00007ff8cb013c90 RCX: 0000000000458da9 [ 275.648763][T10450] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 275.648772][T10450] RBP: 000000000073bf00 R08: 0000000020000840 R09: 0000000000000000 [ 275.648780][T10450] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8cb0146d4 [ 275.648788][T10450] R13: 00000000004c4da1 R14: 00000000004d8a08 R15: 0000000000000003 [ 275.724806][T10450] e cgroup1: Need name or subsystem set 08:38:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='mymory.events\x00', 0x26e1, 0x0) 08:38:44 executing program 5 (fault-call:1 fault-nth:4): mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:44 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127a, r0) 08:38:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1261, r0) [ 275.933304][T10479] FAULT_INJECTION: forcing a failure. [ 275.933304][T10479] name failslab, interval 1, probability 0, space 0, times 0 [ 275.946222][T10479] CPU: 1 PID: 10479 Comm: syz-executor.5 Not tainted 5.1.0-rc7+ #96 [ 275.954237][T10479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.964384][T10479] Call Trace: [ 275.964415][T10479] dump_stack+0x172/0x1f0 [ 275.964439][T10479] should_fail.cold+0xa/0x15 [ 275.964464][T10479] ? fault_create_debugfs_attr+0x1e0/0x1e0 08:38:44 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x80000) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x300000, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) read$alg(r1, &(0x7f0000000000)=""/35, 0x23) [ 275.972151][T10479] ? ___might_sleep+0x163/0x280 [ 275.972170][T10479] __should_failslab+0x121/0x190 [ 275.972185][T10479] should_failslab+0x9/0x14 [ 275.972209][T10479] kmem_cache_alloc_trace+0x2d1/0x760 [ 275.972226][T10479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.972242][T10479] ? refcount_inc_not_zero_checked+0x144/0x200 [ 275.972259][T10479] ? cgroup_attach_task+0x8b0/0x8b0 [ 275.972285][T10479] cgroup_init_fs_context+0x4e/0xa60 [ 275.992504][T10479] ? cgroup_attach_task+0x8b0/0x8b0 08:38:44 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127b, r0) [ 275.992599][T10479] alloc_fs_context+0x365/0x640 [ 275.992622][T10479] fs_context_for_mount+0x25/0x30 [ 276.020118][T10479] do_mount+0x13d7/0x2c40 [ 276.040599][T10479] ? copy_mount_string+0x40/0x40 [ 276.040621][T10479] ? _copy_from_user+0xdd/0x150 [ 276.054787][T10479] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.061046][T10479] ? copy_mount_options+0x280/0x3a0 [ 276.061067][T10479] ksys_mount+0xdb/0x150 [ 276.061086][T10479] __x64_sys_mount+0xbe/0x150 [ 276.061106][T10479] do_syscall_64+0x103/0x610 [ 276.061130][T10479] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.080404][T10479] RIP: 0033:0x458da9 [ 276.080420][T10479] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.080427][T10479] RSP: 002b:00007ff8cb013c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 276.080439][T10479] RAX: ffffffffffffffda RBX: 00007ff8cb013c90 RCX: 0000000000458da9 08:38:44 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127c, r0) [ 276.080448][T10479] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 276.080456][T10479] RBP: 000000000073bf00 R08: 0000000020000840 R09: 0000000000000000 [ 276.080465][T10479] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8cb0146d4 [ 276.080474][T10479] R13: 00000000004c4da1 R14: 00000000004d8a08 R15: 0000000000000003 08:38:44 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000237, 0x0) r2 = accept4(r0, 0x0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffff, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040), 0x1) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x4000, 0x1}) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x3f, 0x2, 0x0, 0x401, 0x0, 0xffffffff, 0x40000, 0x2, 0x6, 0x4, 0x4, 0x1ded, 0x6, 0x8c27, 0xbd12, 0x0, 0x7, 0x1f, 0xffffffff, 0xa27, 0x70, 0x8, 0x9, 0xfffffffffffffffa, 0x0, 0x1, 0x2, 0x1, 0x4, 0x1e1, 0x1000, 0x3, 0x9, 0x1000, 0x3, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0xca6d, 0x1f}, 0x10, 0x3, 0x200, 0xd, 0x2, 0x200, 0xff}, 0xffffffffffffffff, 0xb, r1, 0x3) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) r5 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x80) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xf) ioctl$KVM_GET_NESTED_STATE(r5, 0xc080aebe, &(0x7f0000000200)={0x0, 0x0, 0x2080}) geteuid() 08:38:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1262, r0) 08:38:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:44 executing program 5 (fault-call:1 fault-nth:5): mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='me.ory.events\x00', 0x26e1, 0x0) 08:38:44 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127d, r0) 08:38:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1263, r0) 08:38:44 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127e, r0) [ 276.426186][T10520] FAULT_INJECTION: forcing a failure. [ 276.426186][T10520] name failslab, interval 1, probability 0, space 0, times 0 [ 276.444008][T10520] CPU: 1 PID: 10520 Comm: syz-executor.5 Not tainted 5.1.0-rc7+ #96 [ 276.452071][T10520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.452079][T10520] Call Trace: [ 276.452111][T10520] dump_stack+0x172/0x1f0 [ 276.452132][T10520] should_fail.cold+0xa/0x15 [ 276.452152][T10520] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 276.452173][T10520] ? ___might_sleep+0x163/0x280 [ 276.452204][T10520] __should_failslab+0x121/0x190 [ 276.452223][T10520] should_failslab+0x9/0x14 [ 276.452243][T10520] kmem_cache_alloc_trace+0x2d1/0x760 [ 276.452262][T10520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.452288][T10520] ? refcount_inc_not_zero_checked+0x144/0x200 [ 276.466141][T10520] ? cgroup_attach_task+0x8b0/0x8b0 [ 276.466157][T10520] cgroup_init_fs_context+0x4e/0xa60 [ 276.466173][T10520] ? cgroup_attach_task+0x8b0/0x8b0 [ 276.466198][T10520] alloc_fs_context+0x365/0x640 [ 276.466220][T10520] fs_context_for_mount+0x25/0x30 [ 276.539264][T10520] do_mount+0x13d7/0x2c40 [ 276.543634][T10520] ? copy_mount_string+0x40/0x40 [ 276.548601][T10520] ? _copy_from_user+0xdd/0x150 [ 276.553508][T10520] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.559749][T10520] ? copy_mount_options+0x280/0x3a0 [ 276.564955][T10520] ksys_mount+0xdb/0x150 [ 276.569205][T10520] __x64_sys_mount+0xbe/0x150 [ 276.573882][T10520] do_syscall_64+0x103/0x610 [ 276.578473][T10520] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.584387][T10520] RIP: 0033:0x458da9 [ 276.588305][T10520] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.607923][T10520] RSP: 002b:00007ff8cb013c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 276.616328][T10520] RAX: ffffffffffffffda RBX: 00007ff8cb013c90 RCX: 0000000000458da9 08:38:45 executing program 5 (fault-call:1 fault-nth:6): mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 276.624289][T10520] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 0000000000000000 [ 276.632288][T10520] RBP: 000000000073bf00 R08: 0000000020000840 R09: 0000000000000000 [ 276.640253][T10520] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff8cb0146d4 [ 276.648238][T10520] R13: 00000000004c4da1 R14: 00000000004d8a08 R15: 0000000000000003 08:38:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='me/ory.events\x00', 0x26e1, 0x0) [ 276.801854][T10536] e cgroup1: Need name or subsystem set 08:38:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:45 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:45 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127f, r0) 08:38:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1264, r0) 08:38:45 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:45 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x2000000, 0x8013, r0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) open_by_handle_at(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="e4000000070000003fff8fddaba9d751c5353063e9677b9667a65ad6bb7b67cca70e5cf611ebc75feaaa57d5f22ea3c774c98bf3bda3740ebce43b67ed9fe54a72b1113241eb66223270e10d28ba31593cc28613554722d0e9c49cc3d483ff3522b3a7845d22310c623e35e0cc82ad1ea33b57bc47d8e4eaa73da3f336d22892de0b508f71490d876a9afd1423e6d5263929de2a3adaaff2864ab28ed5d55318e5ce106f3f5af11fffec119144030dc0ce0e82f7730bf329564b34a16a981d09914d7de78af7f9c86899137fd136d545f8a484190e9b011da16509902fb90dc5ef8ed14b"], 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:45 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c01, r0) [ 277.045787][T10559] e cgroup1: Need name or subsystem set 08:38:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memore.events\x00', 0x26e1, 0x0) 08:38:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1265, r0) 08:38:45 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='\ngroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:45 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r0) 08:38:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.yvents\x00', 0x26e1, 0x0) 08:38:45 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c03, r0) 08:38:45 executing program 2: socket$kcm(0x29, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x2, 0x300) accept4$x25(0xffffffffffffff9c, &(0x7f0000000a40), &(0x7f0000000a80)=0x12, 0x800) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r0, 0x0, 0x0, 0x8000000807fd) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/24) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) 08:38:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1267, r0) 08:38:45 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='#group\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:45 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c04, r0) 08:38:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.evynts\x00', 0x26e1, 0x0) 08:38:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1268, r0) 08:38:46 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c05, r0) 08:38:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:46 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='%group\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:46 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @local, 0x2}, {0xa, 0x4e24, 0x6, @mcast2, 0x3}, 0x7, [0x0, 0x0, 0x0, 0x1, 0x6, 0x793, 0x7, 0x8]}, 0x5c) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1269, r0) 08:38:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.evenss\x00', 0x26e1, 0x0) 08:38:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:46 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 08:38:46 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='*group\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:46 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0xc00) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x400800) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) accept4(r1, 0x0, 0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:46 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='+group\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:46 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c07, r0) 08:38:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1274, r0) 08:38:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.eventt\x00', 0x26e1, 0x0) 08:38:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0) 08:38:46 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c09, r0) 08:38:46 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='-group\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.eventu\x00', 0x26e1, 0x0) 08:38:47 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='.group\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:47 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="81f3d5132cba0a6d9a8a8b20b69fcc7e", 0x10) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1277, r0) 08:38:47 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c0a, r0) 08:38:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x02', 0x26e1, 0x0) 08:38:47 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='0group\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:47 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x20440, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0xc000, 0x0) write$P9_ROPEN(r1, &(0x7f0000000040)={0x18, 0x71, 0x2, {{0x80, 0x0, 0x5}, 0x1f}}, 0x18) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10000, 0x62080) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000000180)={0x2, 0x1, [0x5, 0xfffffffffffffffd, 0xfed8, 0x4, 0x1, 0x5, 0x7fffffff, 0x1]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), 0x4) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000240)="beeeb8dec9abe181026f9d65d8ab0510", 0x10) 08:38:47 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c48, r0) 08:38:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1278, r0) 08:38:47 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='7group\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:47 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c4c, r0) 08:38:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:47 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x03', 0x26e1, 0x0) 08:38:47 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='Xgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1279, r0) 08:38:47 executing program 2: socket$xdp(0x2c, 0x3, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) accept4(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) sendto$packet(r0, &(0x7f00000000c0)="235dc21cd1927d04931799b028088cd175ae51e587ab7a8728cf69e7e18a587240cd28a61c5b84e719afe45df30fa5da2c9e42b2786a9fe365de5daaef18abc8deab69d902d5e657fb9a3f748b163e1add2889f4af0f126f44d119bb3b2ee0f8008f8aaa21f867c89a5fc419498adff198f16859ce88021dc0ec9b0c15a9105c5986b0da47de6d78d06d921fdd6d6dbc888fee7ebd670673ec8e7a91fc277cca5c18875852d87cb5f0", 0xa9, 0x1, &(0x7f0000000200)={0x11, 0x17, r2, 0x1, 0x515, 0x6, @broadcast}, 0x14) 08:38:47 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c68, r0) 08:38:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127a, r0) 08:38:47 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='dgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x04', 0x26e1, 0x0) 08:38:48 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c6c, r0) 08:38:48 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000, &(0x7f0000000200)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x7ff}}, {@timeout={'timeout', 0x3d, 0x1}}, {@rq={'rq', 0x3d, 0xffffffff}}, {@timeout={'timeout', 0x3d, 0x1}}], [{@uid_gt={'uid>', r1}}, {@dont_hash='dont_hash'}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:38:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127b, r0) 08:38:48 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='igroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:48 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c74, r0) 08:38:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:38:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x05', 0x26e1, 0x0) 08:38:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127c, r0) 08:38:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:38:48 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c7a, r0) 08:38:48 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='lgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:48 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x06', 0x26e1, 0x0) 08:38:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127d, r0) 08:38:48 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5421, r0) 08:38:48 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='ogroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:48 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:48 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5450, r0) 08:38:48 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='pgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:49 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x3ff, 0x400, 0x3, 0xfff, 0x8000}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7fff, 0x20d, 0x20, 0x7, r1}, &(0x7f0000000180)=0x10) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x0, 0x6, 0x98c, "3b6688216c58f586b0c780adab51f3e890fbc0179584595f0deb7bdf5cbe2324838215c452510e3c71a92fe40fae97fbdde7eb002a0bf1971ea6f1bcb3c18d", 0x1e}, 0x60) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/icmp\x00') ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x1c71) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000002c0)) 08:38:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) 08:38:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\f', 0x26e1, 0x0) 08:38:49 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='sgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127e, r0) 08:38:49 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5451, r0) 08:38:49 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:49 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='ugroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x10', 0x26e1, 0x0) 08:38:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x127f, r0) 08:38:49 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r0, 0xc0945662, &(0x7f00000000c0)={0x3f, 0x0, [], {0x0, @bt={0x3, 0x8, 0x1, 0x1, 0x1, 0x81, 0x7, 0x1, 0xe346, 0x2, 0x9, 0x15, 0x7, 0xfffffffffffffffa, 0x18, 0x1a}}}) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f0000000040)={0x1, {0x4, 0x4, 0x1, 0x2}}) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 08:38:49 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5452, r0) 08:38:49 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='xgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1276, r0) 08:38:49 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5460, r0) 08:38:49 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x12', 0x26e1, 0x0) 08:38:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c01, r0) 08:38:49 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='c\nroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:49 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0xc00) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x400800) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) accept4(r1, 0x0, 0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:49 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 08:38:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c02, r0) 08:38:49 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='c%roup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:50 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x2000000000800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:50 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40081271, r0) 08:38:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x14', 0x26e1, 0x0) 08:38:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:50 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cg\noup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c03, r0) 08:38:50 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40101283, r0) 08:38:50 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cg%oup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x18', 0x26e1, 0x0) 08:38:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:50 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgr\nup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:50 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401070c9, r0) 08:38:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x400) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c04, r0) 08:38:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xf0', 0x26e1, 0x0) 08:38:50 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401070ca, r0) 08:38:50 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgr%up\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c05, r0) 08:38:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x1267, r0) 08:38:50 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgro\np\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:50 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:50 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x80, 0x0) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000000c0)=""/244, &(0x7f0000000040)=0xf4) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:50 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401070cd, r0) 08:38:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 08:38:51 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgro#p\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:51 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:51 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870c8, r0) 08:38:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c07, r0) 08:38:51 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgro%p\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:51 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:51 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RTC_PIE_ON(r1, 0x7005) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000040)=0x800) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x8000, &(0x7f0000000200)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030303030303031303030302c6d6f64653d30303030303030303030303030303030303030303030352c6d6f64653d30303030303030303030303032303030303030303030312c7375626a5f747970653d6370757365746901dc3c714b6d2e244a906d2c66736d616769633d3078303030303030312c646f6e745f6d6561737572"]) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) eventfd2(0x1, 0x80001) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r0) ioctl$RTC_IRQP_SET(r2, 0x4008700c, 0x1c03) 08:38:51 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, r0) 08:38:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c09, r0) 08:38:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:51 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:51 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgro*p\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:51 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870cc, r0) 08:38:51 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x620b, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000006, 0x10, r2, 0x0) 08:38:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5421, r0) 08:38:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events&', 0x26e1, 0x0) 08:38:51 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgro+p\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:51 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4020940d, r0) 08:38:51 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 08:38:52 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x200000000003, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x2) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x8, 0x10083) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x10000000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:52 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 08:38:52 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x80041284, r0) 08:38:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5450, r0) 08:38:52 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgro-p\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:52 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x6) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x5f, @broadcast, 0x4e24, 0x2, 'dh\x00', 0x8, 0x7, 0x13}, {@remote, 0x4e20, 0x1, 0x3, 0x7, 0x1f}}, 0x44) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:52 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x80041285, r0) 08:38:52 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000000)) 08:38:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5451, r0) 08:38:52 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgro.p\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:52 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x80081270, r0) 08:38:52 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) 08:38:52 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:52 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgro0p\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5452, r0) 08:38:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:52 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x80081272, r0) 08:38:52 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroXp\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:52 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x5460, r0) 08:38:52 executing program 2: r0 = socket(0x2, 0x804, 0x10001) accept4(r0, 0x0, 0x0, 0x80804) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:53 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0) 08:38:53 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgrocp\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:53 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 08:38:53 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0) 08:38:53 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:53 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgrodp\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40081271, r0) 08:38:53 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:53 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroip\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:53 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) r5 = geteuid() r6 = getgid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r8 = getegid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fstat(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000006c0)={{}, {0x1, 0x1}, [{0x2, 0x1, r3}, {0x2, 0x6, r4}, {0x2, 0x2, r5}], {0x4, 0x4}, [{0x8, 0x7, r6}, {0x8, 0x2, r7}, {0x8, 0x4, r8}, {0x8, 0x6, r9}, {0x8, 0x4, r10}, {0x8, 0x1, r11}, {0x8, 0x4, r12}, {0x8, 0x1, r13}, {0x8, 0x4, r14}], {0x10, 0x2}}, 0x84, 0x1) 08:38:53 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0101282, r0) 08:38:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40101283, r0) 08:38:53 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgrolp\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:53 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:53 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0189436, r0) 08:38:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401070c9, r0) 08:38:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x06', 0x26e1, 0x0) 08:38:53 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroop\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401070ca, r0) 08:38:54 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:54 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc020660b, r0) 08:38:54 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:54 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgropp\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401070cd, r0) 08:38:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:54 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0481273, r0) 08:38:54 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgrosp\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:54 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:54 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) socket$nl_generic(0x10, 0x3, 0x10) 08:38:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:54 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroxp\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870c8, r0) 08:38:54 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x480, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:54 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:54 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x400, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x43ada8067e247384) 08:38:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870cb, r0) 08:38:54 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgrou\n\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:54 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x0f', 0x26e1, 0x0) 08:38:54 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) accept4(r0, &(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x400080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) 08:38:54 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:54 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgrou%\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x401870cc, r0) 08:38:55 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x80800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:55 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:55 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x02', 0x0, &(0x7f0000000840)='none\x00') 08:38:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:55 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/137, 0x89, 0x10000, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4020940d, r0) 08:38:55 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x03', 0x0, &(0x7f0000000840)='none\x00') 08:38:55 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x2000000000403b, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:55 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:55 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x80041284, r0) 08:38:55 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x04', 0x0, &(0x7f0000000840)='none\x00') 08:38:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xff', 0x26e1, 0x0) 08:38:55 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x05', 0x0, &(0x7f0000000840)='none\x00') 08:38:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:55 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 08:38:55 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0xfffffffffffffffb) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ppoll(&(0x7f0000000180)=[{r1, 0x80}, {r1, 0x180}, {r1, 0x80}, {r1}], 0x4, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)={0x4}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100, 0x40000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00000002c0)={{0x6, 0x4, 0x7, 0x4, 'syz1\x00', 0x7}, 0x3, 0x3, 0x40, r3, 0x7, 0x8, 'syz0\x00', &(0x7f0000000200)=['/dev/md0\x00', '/dev/loop#\x00', 'system\x00', '(vboxnet0selinuxuser-$security|^selinuxkeyring)mime_type.cpusetsystem}ppp0\x00', '/dev/btrfs-control\x00', '/dev/md0\x00', '-{\x00'], 0x85, [], [0xffffffff00000001, 0x0, 0x20, 0x7]}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400000, 0x0) write$FUSE_POLL(r4, &(0x7f0000000040)={0x18, 0x0, 0x1, {0x10001}}, 0x18) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:38:55 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:55 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x06', 0x0, &(0x7f0000000840)='none\x00') 08:38:55 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80) r1 = dup2(r0, r0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000180)=0x7, 0x4) r2 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0xfff, 0x363, "801a011b8128e4789c302f12829c6befbacd58f3e57a5532272af403b7a4fe635a2ee3b5f14eaec203ca281af50e49ba0ac0c0a3f4308afa92fa836a0b46d7", 0x3f}, 0x60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) 08:38:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x80081270, r0) 08:38:56 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x600042) sendto$x25(r0, &(0x7f00000000c0)="93f099a748ca10913da328651fac3ebb63eff088997e143bd24a91b79211c11ede7fdc046b1c589b428b6a22a3c636fe85c0d5abfcdf121940c1f8cb1ad19f0f7d0d72a1528241c3272d60a355a9a2cc6425743a2fa55f955eadb908aa86c6a2a77e306347153094d1480c353d238463a203dfe427a596dcc9b4c755b8f164535cfc5190f3f0eb48a4bea0edad4819de28b8e8a3ff90b0b64b192ec18fee18621b9523e56b1a10f696ec3a66d50f2b91ea5386e88c80c9044698802c7c5f58036d954a67dad9978b40a62f1b0bcdca522e0ec42956928728cd", 0xd9, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:56 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:56 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\a', 0x0, &(0x7f0000000840)='none\x00') 08:38:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x80081272, r0) 08:38:56 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroupH', 0x0, &(0x7f0000000840)='none\x00') 08:38:56 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:56 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:56 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) signalfd(r0, &(0x7f0000000040)={0xb92}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:56 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) fallocate(r0, 0x21, 0x4e94, 0x81) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0) 08:38:56 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:56 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroupL', 0x0, &(0x7f0000000840)='none\x00') 08:38:56 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000000000)={0x36, 0xc8, 0x9}) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) 08:38:56 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup`', 0x0, &(0x7f0000000840)='none\x00') 08:38:56 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0xff, 0x10002) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000340)={0x3, 0x0, 0x4, {0xfffffffffffffffd, 0x8, 0xdc3b, 0xcbf}}) r1 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@initdev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@empty, @in6=@remote, 0x4e24, 0x5, 0x4e24, 0x9, 0x2, 0xa0, 0x20, 0x3f, 0x0, r3}, {0x7, 0x8, 0x0, 0x94, 0x0, 0x64c1, 0x10000000, 0xffffffff}, {0x3f, 0x3, 0x5, 0x10000}, 0x3, 0x6e6bb8, 0x0, 0x1, 0x2, 0x3}, {{@in=@broadcast, 0x4d3, 0x7c}, 0x2, @in6=@remote, 0x3502, 0x0, 0x1, 0x6, 0xdcd, 0x8001, 0x7e27b421}}, 0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x100000) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r2) 08:38:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:57 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgrouph', 0x0, &(0x7f0000000840)='none\x00') 08:38:57 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10001, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x6, 0x30, 0x1, r3}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:57 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x1, 0x21, 0x10, 0x17, 0x4, 0x3f, 0x2, 0x161, 0x1}) r1 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x10001, &(0x7f0000000100)=0x4) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0045878, r0) 08:38:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:57 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroupl', 0x0, &(0x7f0000000840)='none\x00') 08:38:57 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroupt', 0x0, &(0x7f0000000840)='none\x00') 08:38:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:57 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="68010000", @ANYRES16=r1, @ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x400c0}, 0xc0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e22, @rand_addr=0x5}], 0x30) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0101282, r0) 08:38:57 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12041, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000040)={0x9b, 0x7, 0x7, 0x7, 0xffff}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:57 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroupz', 0x0, &(0x7f0000000840)='none\x00') 08:38:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:57 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:57 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0189436, r0) 08:38:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:58 executing program 3: syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x8000, 0x801) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000180)=0x80, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x10000, 0x0) 08:38:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 289.633770][T11743] e cgroup1: Need name or subsystem set 08:38:58 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:58 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:58 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x400080, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101480, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000300)=""/205) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:58 executing program 2: uname(&(0x7f0000000100)=""/15) r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="2f690b6284faa6783d429c1ef6019cc5898c6444d196bde579ee18728ac89a3c6353df592e177d4d4bb85a91b2345d5c43325a6038a8661b99", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc020660b, r0) [ 289.855153][T11768] e cgroup1: Need name or subsystem set [ 289.867045][T11768] e cgroup1: Need name or subsystem set 08:38:58 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:58 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:58 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 290.063792][T11787] e cgroup1: Need name or subsystem set [ 290.073130][T11787] e cgroup1: Need name or subsystem set 08:38:58 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x400000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x10000, 0x200000000000002) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000000)=0x3) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000000380)=[{&(0x7f0000000180)="8fece2d80f83ef2fe3c39ccba867ce07484363734476c734f581936c35472698c48d654405f82cc6f250e8c5ff365bc5b2b960dd02413f67b9955b08af65983ce7582dddac34d3fa645d78ebe60033f15695cc8acc66d9aa778de0f2ea0c6f37b9a453d4027c43c67dd00fbea9", 0x6d}, {&(0x7f0000000080)="2e9a54b4d156fae3caf3d13e461fa7c84513a22f381e3656509841a5", 0x1c}, {&(0x7f0000000200)="6b650145925ff74eaef957d35d7eaf51d70b1b057f02739d5124caa4ef7163dc5443dc64fbaf9ad130c15ed2d6f3b33a36dc7fbe5827f8382faa89395a3c2e3ceeb83e336547484d641f32886fd8faae5b63143cbbdcd06fb95db8c6085197e737b424282a5de46acea6bd0991dc4772e0c711f09648463d2f55d136", 0x7c}, {&(0x7f0000000280)="d49f68d6e2e0e76e21e3d52428f2263be763f56f3719a2540b3a8b96bf3fb950a0816f5ff0ad5a8058ee206271d237316a6e818d83aadc1f777b86f9a1bc12be1a7edb7e6107beb02b6468006862dba420e6f8c9ad64d1f86bdf9562d1e8b2ba7e555fa7ee8f329e896f56cb217d11f87d7e7cc420f747b868a1bdbf1a19b019afad25d3d3838a5776b4118c34700ee02000660b7983d4fc1545b0951d5cea63f3236ec9007e6e1be52819bf07084351bd0b6cc02ab0b40a2b84651fbb16094d1373de439a579b6521", 0xc9}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) fanotify_mark(r2, 0xb5, 0x20, r3, &(0x7f00000000c0)='./file0\x00') 08:38:58 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:58 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6tnl0\x00', 0x1}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) read$alg(r0, &(0x7f0000000200)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0xc0481273, r0) [ 290.193605][T11797] e cgroup1: Need name or subsystem set 08:38:58 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup ', 0x0, &(0x7f0000000840)='none\x00') 08:38:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:58 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x7fff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x80000) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) 08:38:58 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:58 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:58 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@raw={'raw\x00', 0x9, 0x3, 0x268, 0x0, 0x0, 0x0, 0x110, 0x0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, &(0x7f0000000100), {[{{@ip={@empty, @rand_addr=0x3, 0xffffffff, 0xffffff00, 'veth1_to_hsr\x00', 'veth0_to_bridge\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x40}, 0x0, 0xf0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xd1bf9d75d4c98c4c}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x11, 0x40, 0x1, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x29}, @multicast2, 0xff000000, 0xff, 'vcan0\x00', 'caif0\x00', {0xff}, {}, 0x5c, 0x3, 0x8}, 0x0, 0x98, 0xc0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c8) 08:38:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x101100, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) execve(&(0x7f0000001900)='./file0\x00', &(0x7f0000001980)=[&(0x7f0000001940)='#bdev(+user\x00'], &(0x7f00000019c0)) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001700)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000001800)=0xe8) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x73, 0x9, &(0x7f0000001600)=[{&(0x7f0000000200)="af5a644c90f34fd26aa6156d8c3695624c2a19774814", 0x16, 0xc195}, {&(0x7f0000000240)="7bee071fc7314c7a90045ba4dee171196742adf4ab9cda9043fe06b3be5ba9f027ecd62b019114f71720ec59b8ef17f92459fa3f1db2b810564c6573b3e7c2b5f4", 0x41, 0x7ff}, {&(0x7f00000002c0)="e036789332c9c4fa94df2d85631cdc40851ac309456e580d28fd8422d2ed851725e7e237d0d1fd0b564b364e0726b09336ded494a037757c0b0cd339d6b68d2026341b814468618291980285847c044179a7dbd248447945680036a74d8f618858dadfff10c0d5ad5b6ae3d9155d481c7a505e3687b509162aad06d5145c16571044e2d4be8643395a3a3994185e97f3c885edd762ccc27150cf003a87b8a2600bed1f3e0241791ad4803a5305a60823e248fdc5183b331399e8dbb60762d0ccf9ce42476de4025a667bf7653ad49bb7c5473bf2fa15750b", 0xd8, 0x800}, {&(0x7f00000003c0)="d080aeb936b784d0561d2e4fe388f5af6e4f349f911e256bbd6cd0e7491c0b7dddbc6a3d6d50", 0x26, 0x6b0}, {&(0x7f0000000400)="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", 0x1000, 0x7}, {&(0x7f0000001400)="5337430420a40a639df094e846194e7e4569a9ff1b3435f2b02804b665ec278a6f14d321063bcfe46a9df7b4d8b1673ef79a2025c7b94b6e3c43396fcf05f51810a57d861fc6f475bb3d1e0cb5b9cbc8b6e12159d2587267259171a784742f2a2e0f4d3caffd21e050093da6c1737cdeb6beb744c88514f0c6dea9cac1", 0x7d, 0x57}, {&(0x7f0000001480)="1565f5b178f0f78a9ae715bfd9381c15e3944f287fa54e2a0f631da9a0858f0df1f8a74603c5884c1d0500aedc5cb079ebe10105123ae03904927c33c77364641701d33de6c155609fb6fa28ea6862418093aace0ac1fa6b9dad85706cbd244343af97e233946cf2eb32016e079e47647a31a7ee75ff0d99b538a7ae4f7e3bb2ee3d57b5da56dceed67dfb470590", 0x8e, 0x6}, {&(0x7f0000001540)="4b398ea982e0cd05fcdf282ba1cddfe21587708db0614205cc834584d00fb724446e04f9ddc95660067f7eff9542bcd0bac928ba17569ae8dc623b83723183d4bf51", 0x42}, {&(0x7f00000015c0)="19cb793810", 0x5, 0x7ff}], 0x1000000, &(0x7f0000001840)=ANY=[@ANYBLOB="646f74732c726f0700556f6e746478743d756e636f6e66696eb4645f752c666f776e65723e", @ANYRESDEC=r2, @ANYBLOB=',pcr=00000000000000000027,subj_type=/dev/loop#\x00,smackfsdef=/dev/loop#\x00,subj_role=/dev/md0\x00,\x00']) 08:38:59 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x10', 0x0, &(0x7f0000000840)='none\x00') [ 290.671676][T11838] e cgroup1: Need name or subsystem set [ 290.678136][T11838] e cgroup1: Need name or subsystem set 08:38:59 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:59 executing program 3: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x20000) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x81, 0x2800) r1 = dup(0xffffffffffffff9c) accept4(r1, 0x0, 0x0, 0x8000200000000800) ioctl$UI_DEV_CREATE(r0, 0x5501) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:59 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:59 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={'nr', 0x0}, 0x8, [@null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0xffffffffffffff09, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xdda, @mcast1, 0x2}, @in6={0xa, 0x4e22, 0x7, @remote, 0x20}], 0x38) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000001800)={@multicast1, @broadcast, 0x0}, &(0x7f0000001840)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001880)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r3}, 0x14) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x4000, 0x0) seccomp(0x1, 0x1, &(0x7f0000000200)={0x2, &(0x7f0000000180)=[{0x2, 0xff, 0x408, 0xd57}, {0x101, 0x70d, 0x7b, 0x6}]}) 08:38:59 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 291.024521][T11866] e cgroup1: Need name or subsystem set 08:38:59 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x100) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x1, 0x8, 0x4, 0x200}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) socket$rxrpc(0x21, 0x2, 0x2) fcntl$setflags(r0, 0x2, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) 08:38:59 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:38:59 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x800) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x6, 0x19, 0x20}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:38:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x400000) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:59 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:38:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffff8000, 0x8000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'bridge_slave_1\x00', 0x400}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:38:59 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 291.293725][T11889] e cgroup1: Need name or subsystem set 08:38:59 executing program 2: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) accept4(r1, 0x0, 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:38:59 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x1, 0x401, 0x10001, 'queue1\x00', 0x100000001}) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000400)={0x0, r2, 0x1ff, 0x4, 0x0, 0xba8c}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x80000000, 0x6ca, 0x2, 'queue1\x00', 0x7fff}) socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x9, 0x4, 0x80000000, 0x44e}, {0x80000000, 0x7, 0xa41, 0xffff}, {0x100000000, 0x5, 0x1, 0xff}]}) fsetxattr$trusted_overlay_nlink(r0, &(0x7f00000002c0)='trusted.overlay.nlink\x00', &(0x7f0000000300)={'L-', 0x8}, 0x28, 0x1) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x5, 0xe5b, 0x8}, {0x7f, 0x8, 0x7, 0x85}, {0x2, 0x6, 0xfc0000000, 0x3f}, {0x4, 0x2, 0xffff, 0xf7}, {0xffffffff, 0x8, 0x101, 0x1000}]}) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000540)={0x10, 0x30, 0xfa00, {&(0x7f0000000480), 0x4, {0xa, 0x4e23, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7fff}, r4}}, 0x38) bind$llc(r1, &(0x7f0000000440)={0x1a, 0x1a, 0x401, 0x0, 0x51, 0x8, @dev={[], 0x1f}}, 0x10) 08:38:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:38:59 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) [ 291.496429][T11905] e cgroup1: Need name or subsystem set 08:38:59 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) poll(&(0x7f0000000000)=[{r1, 0x80}], 0x1, 0x7) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000380)=0x5, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDENABIO(r3, 0x4b36) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x16}}}, 0x2b, 0x5, 0x9, 0x1, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x84) fsetxattr$security_ima(r0, &(0x7f00000002c0)='security.ima\x00', &(0x7f0000000300)=@v2={0x7, 0x3, 0xa, 0xa0000000000000, 0x3d, "9064a3a1d2e333d091582fc89509d70c6a7b742577a256221e3b098bd310a6979f8e1cc16facf3116eb9441ebc7f7e05c994c31f6eadb79fc35ac49827"}, 0x47, 0x0) 08:39:00 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x210001, 0x0) accept4(r0, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x6, 0x1ff, 0x3, 0x3ff, 0x800}) 08:39:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x42) read$eventfd(r3, &(0x7f0000000040), 0x8) sendto$rose(r0, &(0x7f0000000200)="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", 0x1000, 0x4000000, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(r4, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r2) sendto$packet(r3, &(0x7f00000000c0)="154334f75d4cc7d67d8b9c4455652b30f087045b84c967e08d0c14d33588a4bd0d79674e819f0648a3e45d8fa671", 0x2e, 0x8081, 0x0, 0x0) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x13) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) 08:39:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xff', 0x26e1, 0x0) 08:39:00 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:00 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 291.802043][T11936] e cgroup1: Need name or subsystem set 08:39:00 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r3}}, 0xc) 08:39:00 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:00 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 291.950305][T11951] e cgroup1: Need name or subsystem set 08:39:00 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffff5, 0x40042) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000000)={0x0, @speck128, 0x0, "c95ada02c91e0f9b"}) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 08:39:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xff', 0x26e1, 0x0) 08:39:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x40000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 292.261778][T11975] e cgroup1: Need name or subsystem set 08:39:00 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:00 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:00 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80001, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x0, 0x6, 0x1}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) r3 = getpgrp(0x0) capset(&(0x7f0000000040)={0x399f1336, r3}, &(0x7f0000000140)={0x6, 0x9, 0x4ab, 0xffff, 0x3, 0x6}) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) 08:39:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xff', 0x26e1, 0x0) 08:39:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x200, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) 08:39:00 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20080, 0x2c) ioctl$NBD_SET_SIZE(r1, 0xab02, 0x9) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x10813, r0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x3ff, 0xfff}) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f00000000c0)=0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/186) [ 292.470663][T11985] e cgroup1: Need name or subsystem set 08:39:00 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:00 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) [ 292.626703][T12007] e cgroup1: Need name or subsystem set [ 292.636674][T12007] e cgroup1: Need name or subsystem set 08:39:01 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x2281, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000000)="66f261cb7c7fc8c6f0599bce957291a0e1d25c", 0x13) r3 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000000040)={0x800, 0x7}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1ff) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) 08:39:01 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\xc0', 0x0, &(0x7f0000000840)='none\x00') 08:39:01 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/98}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 08:39:01 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:01 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000180)=0xffffff57) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x440) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/40) 08:39:01 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x4676b058e62f4c5f) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000040)) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x100002) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={[], 0x1}, 0x7, 'bond0\x00'}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:39:01 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x408400, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x3, 0x101}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc001, 0x0) write$P9_RLINK(r3, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) 08:39:01 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:01 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/loop#\x00') accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x403e, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:01 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 293.236005][T12061] e cgroup1: Need name or subsystem set 08:39:01 executing program 2: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000540)) r1 = accept4(r0, 0x0, 0x0, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000500)=0x400, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x600000, 0x0) execveat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='/dev/md0\x00', &(0x7f0000000140)='vboxnet0loposix_acl_access^{vmnet1\x00', &(0x7f0000000180)='$-eth1}\x00', &(0x7f00000001c0)='systemself\x00', &(0x7f0000000200)='Zeth0vmnet1wlan0\\userem03user-security\x00', &(0x7f0000000240)='GPL*\x00', &(0x7f0000000280)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='wlan1bdevem0loem0-eth0wlan0+\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000380)='.[ppp0\x00', &(0x7f00000003c0)='/dev/loop#\x00', &(0x7f0000000400)=')\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000480)='/dev/md0\x00'], 0x400) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:39:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x7f', 0x26e1, 0x0) 08:39:01 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:01 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) [ 293.417428][T12080] e cgroup1: Need name or subsystem set 08:39:01 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x200004024800) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:01 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f0000000040)) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) pidfd_send_signal(r3, 0x41, &(0x7f00000000c0)={0x36, 0x6, 0x3}, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r2) 08:39:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xa1', 0x26e1, 0x0) 08:39:02 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 08:39:02 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:02 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffeffffffffff, 0xffffffffffffff9c, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000000000, 0x2400) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:02 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffbfffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x107c0) ioctl$CAPI_MANUFACTURER_CMD(r1, 0xc0104320, &(0x7f0000000100)={0xfffffffffffffff7, &(0x7f00000000c0)="0c07400f91680c49ff33f266e6f047a36ff6d07f91f4fbb8b1b6bc755490"}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) [ 293.903631][T12111] e cgroup1: Need name or subsystem set [ 294.066538][T12122] e cgroup1: Need name or subsystem set 08:39:02 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:02 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:02 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r2, 0xc100565c, &(0x7f00000000c0)={0x6, 0xb5, 0x3, {0x0, @sdr={0x8f2bb8aad02b541d, 0x1}}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xe4', 0x26e1, 0x0) 08:39:02 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 294.199297][T12135] e cgroup1: Need name or subsystem set [ 294.208392][T12135] e cgroup1: Need name or subsystem set 08:39:02 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0xff, @local, 0x4e24, 0x2, 'ovf\x00', 0x4, 0x6, 0x26}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$P9_RMKNOD(r1, &(0x7f0000000040)={0x14, 0x13, 0x1, {0x88, 0x3, 0x2}}, 0x14) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f0000000000)={0x1, 0x10000}) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:39:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0xd124) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) getsockname$tipc(r1, &(0x7f0000000140)=@id, &(0x7f0000000180)=0x10) 08:39:02 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 294.521261][T12156] e cgroup1: Need name or subsystem set [ 294.537885][T12156] e cgroup1: Need name or subsystem set 08:39:02 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x5, 0xabc, 0x2, 0x0, 0x2, 0x6}) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') read$alg(r1, &(0x7f0000000240)=""/3, 0x3) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="bf0e5c063d0e6de4e2575e7f33f23b83da7878cdf1b6a52cba153d1d2e42b95814173f3d1542", @ANYRES16=r4, @ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x81) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x4000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x200, 0x0, 0x0, 0x19, 0x0, "583f0236432f141f249f7f7bcf984bcd5677845e56921c3f8f9dcae19fa800a561f9a8e72f93f83a7c5eaf68ca0490cb1f68e5a0b7c1a12c532723b7d704b344", "d4f63617baf25c575dbe07f6da0293996b675bfcfe635891872ba7dd86dc85fa0f3e640184e3aa8b3747167eab5ee5d7db5d1f3328262e3efdcc3e071b0cf62e", "faf4114df9b55a7bee82c294d8e773652392a6fbd553b5c90daf7a2c67078b73", [0x5, 0xf2f1]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:39:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xfe', 0x26e1, 0x0) 08:39:03 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:03 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext}, 0x0, 0xb, r1, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) fcntl$dupfd(r0, 0x406, r2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) [ 294.840060][T12171] e cgroup1: Need name or subsystem set 08:39:03 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:03 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@local, @broadcast, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@rand_addr="22fdbe950b10c252e36be1b3ca3982a2", @local, @remote, 0xaf, 0x400, 0xff, 0x100, 0xffffffffffffffff, 0x8, r1}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@remote, @empty, @multicast2}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x906, 0x800000) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000002c0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) 08:39:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 295.010905][T12194] e cgroup1: Need name or subsystem set 08:39:03 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x24000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TCSETA(r7, 0x5406, &(0x7f00000008c0)={0x9, 0x8, 0x100000000, 0x1, 0xa, 0xffffffffffff0000, 0x0, 0x7, 0x3f, 0x9f}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000540)={0x200, 0x0, 0x5, [{{0x3, 0x0, 0x40, 0x5, 0x800000, 0x1, {0x3, 0x7fffffff, 0x7, 0x3, 0x800, 0x6, 0x7fffffff, 0x7fffffff, 0x39, 0xc9, 0xbd0, r2, r3, 0x9, 0x1}}, {0x0, 0x5, 0x9, 0xe4, '/dev/md0\x00'}}, {{0x1, 0x0, 0x80000000, 0x3, 0x41, 0x7, {0x0, 0x9, 0xfffffffffffffffc, 0x3, 0x101, 0x56, 0x3, 0x8000, 0x0, 0x0, 0x7fff, r4, r5, 0x2, 0x7fffffff}}, {0x2, 0x3, 0x1, 0x101, '&'}}, {{0x2, 0x0, 0xfffffffffffffffc, 0xa4, 0x8, 0x401, {0x1, 0x0, 0xbec, 0x4, 0xfffffffffffffffb, 0x6, 0x4, 0x1, 0x7, 0x1, 0xc, r6, r8, 0x7fffffff}}, {0x2, 0x5, 0x10, 0x1f, 'posix_acl_access'}}]}, 0x200) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7f, 0x4000) r9 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvfrom$rose(r9, &(0x7f0000000740)=""/245, 0xf5, 0x10001, &(0x7f0000000840)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:03 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:03 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5e}, &(0x7f0000000040)=0xc) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1000, 0x1, 0x8, 0xff, 0x30}, &(0x7f0000000180)=0x98) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) [ 295.164871][T12205] e cgroup1: Need name or subsystem set 08:39:03 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:03 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000000c0)="b38ab154d3e6e4d7a886ea771bec997b3f9a08897583fe089f68411e46545c1fea4480f3a846c663210b324edfa54afbc5a9673f5851dc9734b13e6cd151c9cba14542d6ca93e4b0911504ec54fc53a3f4d8ecc31a876e8d2943fdbdccc9b4be5dbd1b27664be33c56dea5afc6b8f28ddada0641053d74e79577cfbcf997fe60384a451a0304f584e90f2d990c291aa7ed5c983805420374af288b4fc104b5dc1210443fcba519d6c8459e09074554ca2d20211af0cba7aa8db40c6a8d4f28ca6cc47ea5e9374f1e3086d6e4fd2a092cf5f5523246df4ccba0f998c88a78169ab16ec09c951c7738a12a246f1bc171f9b65f475619f2b42d9f3fc26af24a8c5c5e241e9e8429acb2607cd7daf31a6d5e811f2f7f311f4e7c27cf4bd635da67383b3b70d95ddf137abdf79c202f2ef88145d884f8cd3610cdba60d388306bea4d927a9688f2602341f180a3ff19a839fde416998b43b97a5f7b72ad94dece39d8943a1cf7ccc6ae1a3c0f906c5d6f703db816f567fba544e32b59233c163f78c99102a0867be0f98e3b84e5af65b2199d48a91967c65f6a0c67a24dd87c818ce6e621eb5376632bf24fe2da12e1499905c6a6236e4c60c820ef6bdeda0a07110ffd5d64288aa406dc9d2580678f50d9237d8723b131528e585781f5033c71b68aa74d1904190409d29ea536839c55c57be56ac2fe2bdd21352434be17e05cfe486233c6790f4b96fe793feff1b5ac2dbe92c4af9f00a1acd5a1b5cedaec9c1aeb1de9f2b5f97a46e599e98a11a2c0184f49a5114a3ae3a1e2a3a3f58bc6b1b08d408d632a46aa821eb25f38491211c609e4616924cf4486ef674f2193fac3d9ed88956a6d71289123e566e9c981784a79729cc3927acbcf4e827e2ed7c0b98e5a8139099eaec20965ef5da803e2603b3e72f941f9d858772d3f79f0b6002f7dbae38a7fe3fbab10fb226b8fa2d5cf2580bfd3e406dbe5f154354da0a6db9608f6c3e2ce89b92f9d1efe951aa493fc94ece9039f6a65fe8c9b546de179ff8db1126ec2a227b626d67868841a012d5619a3e73f851f471d78b9fa29f4f8885131d88c29a98da444b3ea7bc33ec55c34262c69834eb744b6f623b386aa7c40de779983106999d74fc0dd5c7799cc04f6c90fe1701b38944545e7de32b2148ab85acabd0941a667b21c430cc713104c38ab67ec87e37c1cfad7215d75c92a949e6d252e0200ee4e7cf6e66c3e2a14ae67225a0db8159b8dc0a4b8f2313c1fa3e8b086b4e37621718e458c461f9e5d05b93bd3330632d7d4be8fc4c6c3e6d86eccaecdb909813359fb9968aee2790a5f3a2d61d17d16c39d750a8c6dd0006d710ea8b9bbdbcbb1cd8aff2e64c6b9fd154bd3c10cb849c92ffe13c87822d230e40bc625ee89891b4a5e8cc720391c472c182af9bb882a698620333e1bb55d9783b93d00c5d393fb82720fc89bd53bd6422157f77faf98f6ee6c64a355599d48cc6e432389cdacd85c4a93934933ee39cd1a02f421a6c19beb65a8175e517bd63ebb81705dfa75353c9d17e48c15b64e6a50333f3480086d8489e84178cbdff46d4b810e9bb300f2c7b2f851604d667fd7c15dffe9dea2008ffb52989b3b1916b1c9533f43ff6d0e16d4a53ea27d42dedfbc38f92bc52db1051370e8303baa650fb6467b609630788156dc4223fe0cf8e935d6922f222e5078dfeb00b8cf7674ce3827b6f73bea88ec2e98f0f2579981e5bb871b567f6e457c9cd982ac929d7ab7a4a654fa1556f78b386402262025b4912049381e2f836273c28ccb4111f01c77aad30e843b6b2614971b56a9aa573267a839fdd3aada6ee174c745153b7b166c4a181ad94d3852268b8b63396ffe3045615a2d26283711d6e8e5e8002badedc67e2c71b7c4cd78c1c2de109c7952a82c575f69b0e219bd52b556110d810d3f9f9b28bf69de0eadb138736304b6903b299377ea91e96a44a9bdd6acd80bc9a75e4f5ae010537779504fd8ae1035071d0d7bd934b05f3701535cbb84715492cc973a86f5036d6c946421567db0444cf79dba1d330344124d7259783ab8ed29a097575a04952f117ccd6fc5573fe3e425dcf093356e0dd7784890e78b212e763c6996423bfecda0dfd4c1291fa14bf0a233f277d95a2ded2bb61bfc2ac50cf994813fed02419f63dc5d0c2b3aadbb1b5056a40ca48b9afe089c1e238926a917c8401061f5d89e5ba7f9e0a22b0ccf3991613f0b24d323166850395403860ba0e33c0b8648b7b044827062b006221c73d905f178e8f9e12d5498f400f9c6f911d6626a58243c44de9b30627df2e649574f61f693a76f01d4fc1a15dbc8bda2ff5da96db701b83dc1c68f3d5120dfc74497c260437b87d2ee63dff86737ff8b0b46d98eeb362e2694749f6b40479928a2fc1ccb79ba760cdaf01e4c62ce488f38b9421ec8b8e60337daff6babd8871f6d0162f45744e2372fa1781f07619258f995ee3030d734db1bed4ceecf8908630d56f9a1906e002c7ea6f244aa5a5a4cb000587a6ed86f8ba56e82935e2029d204e3ca57d21c256ff0dbbb490de30a2430ea897e5a03e07623ea37350f15e1c02bfd84c72cb87447e4d743d2634fbdaa4af0350794063a2a1ba2a0b43c7a24acbf31038644a5783a13b744fc2ef2171239ea83d8fffc23640841ebb44aaaa31d2c787e9c672bce17b3bf10f7a8932e625fc39a79116df5a853fa88a5791438bcd344be049ade2af04f97af7525524b8cb40a16eed2fa40544ab026bd0903b05234389e38f79c1848e3e72af67c4ec8a7674197448be39884b98b2891b06685d9cb624dba085aa15148e198d61784e351c6cb50bcd468975ab180f050cd17969a760611c764e1366cdd6e4a077340dd9a2fa5907f9793dc6dc1e2c849c25b9ea7444eba76ad711c82d818c8facd160e53729b3b255b684b37ecbd4a81a04cc6ee490cdb1cb3c911b7ee6c7b1ec0304358fd9494c7032a851526b8996df1059bae4d7de3ade1ef332755d2be9ddf01861e414071f1898645dc1671c36f37dcad3363908f8f7d8a97226da4600e3d7154bbe66c89e09140ca2abeaca0b222b56268f4c103a59ee4910c10a334dca90020d99f0f50454d518f6e72bffa607b486fbe66bafc8ed6cbdc6da9e2a526b7cffcc22896a2f65c34e0f6e4144aa7e8639720f7c9382aecfae46d80d4a1045a6d09843774cf04bcc1986318d71ee9f6f74b28e9882c94385c3a86bd90785888cda3a1e04f95fcfd9307cbe17dd98b4e0d697f964b700a3a0da0b75edf2f2a180aead760876c832e9475535cd88473d355357b55d59093693e9f7bd864dd51e232a5c084373c0cf3e8a52ca43a5a4ba8c89451aef6362435045704bb19fd44c74c524caea5f85286517ad996d7651cbd08d48b010b98440daff636b7d2bad0534100de1eec0fea935d01ba0ca5d970231f317fb96b34b5980587af01027f0401e05fac592ac998acd80eacaeb0587057ceacdf0ba39694ebc58ca225b6bb2952925ba8a9e993fb8bf930e4af9496f0d15bed293aa6330a222b4b93b6f40bf23a17c6f7e491424a98e1a3386808791b199329dcc9f67869e3e6b1e7fbc84d443b4283ff33ff77fe8e78b08437e44e815b3920d7d97e888d9916dbebb20b7356d917b4d0c12d90fbedd3915a428670df919de4b539ad4175ded0e6bd35f5af9cf7b7a6fc46a69165fb019850fbc8b5aa6979cc1cc795fea1ed2a55839bef42ce8c8562c3f63e76cdb8117118e78362bf9f66f3969a691ca6c3a2d353f25ed23333cb5c47263d30f3ac59e6e3f402545a1d1a3049eaf909c3b3a414ef2688c499a067772e144d3238e01e1aae689a6f71099c8eac2a3cd7aa87e000647e6d4e3772ddeced207c94201a30a2a213e926f30500c6be3838781086221b9e8810a3d4612616d395c487c44aec550a4057a62ea89d7fbbb8e737e12e29edb3db9de5231b396cc9ec193bc6bb725523a7f528c88caa01e9b92f8e4eca6ae65a67dc0b055158fb486e7c74e4c27a0dc0fffdb25bba7037ac99fa587cf6d140122ee48bcb4d9a221b2a09b2fd367633ff9553dea59342df9085723acac1368756e174213e770c1bad6b5d92fc35f5f53600757a90dbf505f80f6749b0db58c8cff717ae7bca8a3e541d07ec4b3b38f6302c77d2a5886947b11cb6d09a324cd4be47d153378dc2dbb4812706fdab58d0b92a81d36c6134b826254a72683c3723d6c765df37bd5be83d52228e5efb02ba963ce4890c404668eef9b8c1a2cf10665975cdb9793406dee4ab48220c6d87dc28436180c7f493a5d03fca791fcad29c570cbf5ba80e0749d8e5817fe3ba3dd69c64330d3cf1c819786d82ad268c47157ada631f7a5be853aad34c2a1948fa4e96effeccdc603e8136efa18696100d0dc3b40bf0ed7281681b3ddc44f05e990aa91ba700a55e7777eb11a37295e4e75e2ec7e2981ae81742128ffc70c84372babe3a2ff67c7798e3f42bf3ea2c1211e1a84173cb53a890c5c726a06236836db20b5668f74019af3f77015f7dcb1b22f62b25db13c95c2f658d58ae1ccc9bca9cd087fd7bbdb05adea24a7fc9f32701db6ba86c4f5ff1c4f8af659b182b7aae4f0a5a2a257e9db1f283a66ec95200cf55acf50e17bcd89c8d8f2b2aac6dfbb6f35b5bca28d694644fc9deb40bd6b0827703b107fb212e6cc2ba1e7202593ee48004f27c3064459db37314bd2c07c4baa25409b26b801addb539f502a2c8572eea28640056257b21a68ce24c5db13b6398d7a692d32e02771217fa7665d08366184e1a5a39988bf13c200375bd731a4b4de64601cb1bdecb4163044d692e08390b0524efab25c5e901fc411d4a3b322acc229b453547d573e15271a0d8ada61fd1e0a5f4ce86c4e03c5fc17f1c5908c47fe0f0e23344db3bcb6a81b45cb3424f218b7f0481a60c3bbfebff9278dd0223217e44a83cf3c9cb084a00dd7bfee91d37dbe022fd2a54f7bd0816ae4bf383437d472208a5f008db050f8a93b9048bf7ff8223c7b49f261f4eaa46fcc4deb9d0743b2caf01b6996f19d1f0e4b2b72e813ca18484735d56e792e80490da3f9161bb476ad1b3eec02ddb0596a31b28097e51de3893bfabc783ccaff2b6a472d9be8860f61d7a8a2b590552d40558cb38188cdc392759c7c2a84851e273962fa220bd250d7503489fd4c922a2835877b1f0e7b11a543dbce3f743aee5b274f5751db4e568436a060d1893d4496c37923581c0bb206822968556a9d0f3f737e9bbb4e285ec96e241072cfb793c06707bf3126d9b88f18792bc5227dd0df34a419ba07de96e181e69be4f4e4ee8705abc4fbde25bae3b25b38badc0343eea098e0fcac6794fac76a5ba1abee3a879e4cf60364fd4af1949be9f4853076e075ed4278123255d379110cf8baca65862c85fa956a0fc39a86cb21078116451b9d8dab80aede40ed3e465214e97f7831cbc55ede16c1571904f519fb2b1817360f61cf75f2a47ed505097485512f7d99e239f28cd19e42a1ef40eef7b22e407dfdb094eb01c3de434488833846266c3e5cdd5142225afa13dda48e65348dedfcf8a1d325345f16485d4589a993138b0887acb24604518e6bf68e528b4a47621a61d73f6ce58664df396250e976ea34759c8bb4fd302fde0252e6d33444dffeef9798ac640f8b49c540c655dfdb52c2a7721527aa7a6a2d9193de452bf4b906c33ab8de61bdf7da1e382fa276cff31d41797afade1ab6c6d1d333b85f77a8063c4d3ed93e01740b6e35e24fa6ab2d4bbcbbba02348", 0x1000) r2 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x81) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000001180)={{0xf0c, 0x4}, 0x1, 0x3894, 0x1, {0x4}, 0x800, 0x7}) r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x4040, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001200)=ANY=[@ANYBLOB="e1ff00000000000000000000000000000000000067f79e245e37d06a8f81552b9a76c158df82fbf7949b83327e8423309cdb664823ee55fa548aacc03b36604a942f2e07797c7972568b83ab918ea7bb58ce56e85017de896bdc0df80f72e36dce42fd66f08247712b7aaef21208da10f05da0ac9bdf9f6d97702e8c0fe6431f81d1e69495fca3c6e10fa6d600e5c47a0751d03df3290c0053638f679702505f3b678170b686d340c6ff017ba05ce12dcb480e2232c8050c5741"]) tgkill(r5, r6, 0xf) pkey_alloc(0x0, 0x3) 08:39:03 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) [ 295.371721][T12220] e cgroup1: Need name or subsystem set 08:39:03 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x2, 0x9d, "7e092e1dee7976dd579d115c7b879e6dca6dd7def91a39effb64c4aa00185c57eafc0b87612447a3c1f9f3b9454ee1a69e"}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:03 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x200400) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r2, 0xc040564b, &(0x7f00000000c0)={0x5, 0x0, 0x5001, 0x4, 0xf70, {0x425, 0x80000000}, 0x1}) 08:39:03 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\xff', 0x26e1, 0x0) [ 295.580437][T12237] e cgroup1: Need name or subsystem set 08:39:04 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, 0x0, 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:04 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 08:39:04 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 295.742598][T12245] e cgroup1: Need name or subsystem set 08:39:04 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16, 0x100}], 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80002}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, r2, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xcf22}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x71}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'nlmon0\x00'}}]}, @TIPC_NLA_BEARER={0x2c, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfb7d}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x697b}]}]}, 0x90}}, 0x800) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) setxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f0000000240)=@md5={0x1, "db46bf0d64a37ec0a05698dd32ab8a8e"}, 0x11, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x403e, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) 08:39:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000000c0)={@mcast1, r3}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c4602f705ff030000000000000003003f0006000000f90000000000000040000000000000002702000000000000001000000100380002000600e853010051e57464000000000200000000000000000000000000000003000000000000000800000000000000da0a0000000000000300000000000000c090822fe283df9aa9743f1e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e14f57700"/1924], 0x784) 08:39:04 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:04 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:04 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xffffffff, 0x6, 0x0, 0x41c1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1385, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x7ff, 0x21ac, 0x800, 0x7, 0x6, 0x4, 0x8, 0x1, 0x9, 0x1, 0x8, 0xffff}) [ 295.899673][T12261] e cgroup1: Need name or subsystem set 08:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 296.081654][T12272] e cgroup1: Need name or subsystem set 08:39:04 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 08:39:04 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:04 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x4, 0x2) r3 = msgget(0x1, 0x482) msgrcv(r3, &(0x7f0000000380)={0x0, ""/253}, 0x105, 0x2, 0x2800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x2000, &(0x7f0000000280)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x80000000}}, {@max_read={'max_read', 0x3d, 0x8}}, {@allow_other='allow_other'}], [{@dont_measure='dont_measure'}]}}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000000c0)={0x2e8b9ec6, 0xfff, 0x5}) 08:39:04 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:04 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4(r0, 0x0, 0x0, 0x800) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5b, 0xa76, 0x2, 0x2}]}) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x20080) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) r3 = geteuid() r4 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='\x84ppp0^\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) [ 296.404081][T12301] e cgroup1: Need name or subsystem set 08:39:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:04 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:04 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) [ 296.631998][T12315] e cgroup1: Need name or subsystem set [ 296.638604][T12315] e cgroup1: Need name or subsystem set 08:39:05 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:05 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:05 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\xff', 0x0, &(0x7f0000000840)='none\x00') [ 296.781295][T12330] e cgroup1: Need name or subsystem set 08:39:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:05 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:05 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:05 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x78) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x481000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x260, r2, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0xd0, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xf7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff4a}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x22}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ac7923f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffffffd}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x12a2}]}, @TIPC_NLA_LINK={0x4c, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0x10, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f5}]}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x10000000004) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) 08:39:05 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(0x0, 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x88000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl(r1, 0x366, &(0x7f0000000940)="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") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000800)={0xddd}, 0x4) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffff269c, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000240)="ea", 0x1, 0x1}, {&(0x7f0000000280)="9dc7cb3c0f2b7a34eebdd55a9ee7fdceef1d1ab359cfbf101b8ed9d377dff5e610f0a88d88b2f4cd15f339f88d5363f006a78a4b040919b1fe9cdb160d20cf241f4c9614f825d66dc2363444848004996b5a52bccbcbfeaabaf558b033aaa67d488de90a3bd04237e6a390a6aa24a83fb6d6e37c8683c7ffd73c77aedd9a78539e36aad49157ced9be2d1e2c94132e1ef8b8dc0f45734ef2752a9c87a7141f6838e657538a2291015d523efabd50b31f1b4ba32d3eb99f5449925726be0ff2cc9f3f1fd39b8a688a41efbd8a7360f38a187d14abcd6ac2f42a3e760af8420e08", 0xe0, 0x81}, {&(0x7f0000000380)="ffe552e10fb4bd070e1a860dedeb94a6f08d3babbc3274b4c36dc131bd0a4f6091cf82b55f", 0x25, 0x34f}], 0x20040, &(0x7f0000000b00)=ANY=[@ANYBLOB='notail,context=user_u,fowner<', @ANYRESDEC=r2, @ANYBLOB="2c0400000000da2dfd457eb3f8712581f1d458f70043a3250f1524babd06da212afdcce10908f6639d3ad4a1a731e7169c5a96171ea0aacb4c01bc92c97ff7985b61546dd74f7a5dc1d9024851976b5252c26e7702bd3a80364d8d57595064fdf9ead19b6629f971ba2df9000000", @ANYRESDEC=r4, @ANYBLOB="2c736d61636b66736861743d776c616e31776c616e306d75736572776c616e302573656c696e75789a2c646f6e745f686173682c61756469742c6f626a5f726f6c653d2f6465762f6c6f6f7023002c736d61636b66736465663d2f6465762f6d6430002c736d61636b6673726f6f743d2f6465762f6d6430002c00"]) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000740)) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000d80)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000cc0)={0x0, 0x74, &(0x7f0000000c40)=[@in6={0xa, 0x4e21, 0xfffffffffffffffa, @mcast2, 0x2}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e23, 0x3ff, @mcast1, 0x6}, @in6={0xa, 0x4e24, 0x7, @rand_addr="e1ff0401866861391c585b36964b6042"}]}, &(0x7f0000000d00)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000d40)={0x4, 0x8008, 0x23d, 0x1, r5}, 0x10) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r6, 0x3a7) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f00000008c0)={{r10, r11+10000000}, {r12, r13+30000000}}, &(0x7f0000000900)) ppoll(&(0x7f0000000640)=[{r3, 0x2}, {r1, 0x40}, {r7, 0x2001}, {r6, 0x2010}, {r6, 0x1000}], 0x5, &(0x7f00000006c0)={r8, r9+30000000}, &(0x7f0000000700)={0x2e5}, 0x8) r14 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r14, 0x84, 0x64, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r14, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r15 = socket$inet6(0xa, 0x4, 0x9) accept4(r15, &(0x7f0000000580)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r15, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 08:39:05 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) bind$rose(r0, &(0x7f0000000400)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default]}, 0x40) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xe8) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000280)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@empty, @loopback, @empty, 0x2, 0x1, 0x8, 0x400, 0x1, 0x100080, r4}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast1}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', @ifru_flags=0x200}) [ 297.159558][T12362] e cgroup1: Need name or subsystem set 08:39:05 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:05 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\xff', 0x0, &(0x7f0000000840)='none\x00') 08:39:05 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x403f, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x6}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x100000001}}, 0x4deb, 0x5, 0x0, 0x125, 0x4}, &(0x7f0000000200)=0x98) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:05 executing program 4: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ubi_ctrl\x00', 0x4000, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000240)=0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) sendto$isdn(r1, &(0x7f0000000140)={0x7, 0xecb, "7100aa5170"}, 0xd, 0x40004, &(0x7f0000000180)={0x22, 0x2, 0x8, 0x1000, 0x7}, 0x6) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0xc0801, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) r4 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) utimensat(r4, &(0x7f0000000040)='.\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, 0x100) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:39:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:05 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x401, 0x20000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x3, 0x6, 0x4, "c45af5297241e3aabd65f649c1124ab8c565829a560083bb354c4cd5c05b70aff632837e85467fecf34581a277745d97e8e31abfe60f7f17458323436e7fc76b", "bbb759aa537f7fcbe7ac5ee51435f49b8b2b3d43a1b38753d9eec4a094e5f21c", [0x0, 0x3]}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000200)={0x3, 0xa3, {0x57, 0xfb, 0x5, {0x21}, {0x3f, 0xa9}, @cond=[{0x8, 0x8, 0x9, 0x5, 0x3ff, 0xff}, {0x2, 0x8, 0x3ff, 0x8f, 0x10000, 0x3ff}]}, {0x51, 0x20, 0x101, {0x6a5a8678, 0x6}, {0x40, 0x5}, @const={0xfffffffffffffffb, {0x101, 0x27c1e446, 0x8, 0x100000001}}}}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000280)={0x0, 0x1, 0x8, 0x9098, 0x2}, 0xc) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:05 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffeffff, 0x418182) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:05 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\xff', 0x0, &(0x7f0000000840)='none\x00') 08:39:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x5, {{0x2, 0x4e22, @remote}}}, 0x88) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:06 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:06 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\xf9', 0x0, &(0x7f0000000840)='none\x00') 08:39:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:06 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:06 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101080, 0x0) ioctl$RTC_IRQP_READ(r2, 0x8008700b, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 08:39:06 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@buf={0x56, &(0x7f0000000000)="2d6a9925615b5312891f6063c8dce87e72cd3023320cbf9da65ed5fab05ccdebedc359c852396bb5442caf404ed0868c6adacc91ca44a6505b45c3b6b4c90b03f982f1bb7b6131964e4162de6492c0b8d09487d218e8"}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) 08:39:06 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x8c', 0x0, &(0x7f0000000840)='none\x00') 08:39:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:06 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:06 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x40) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x48082, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) 08:39:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) r1 = epoll_create(0x4084) epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x41c800, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 08:39:06 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\xf6', 0x0, &(0x7f0000000840)='none\x00') 08:39:06 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) delete_module(&(0x7f0000000000)='(\x00', 0xa00) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000100)={0x3ff, 0xe, 0x4, 0x84000000, {r3, r4/1000+10000}, {0x1, 0x0, 0xfff, 0x47b, 0x7, 0x9, "a106393f"}, 0x0, 0x3, @offset=0x7, 0x4}) 08:39:06 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:06 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:07 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x3000)=nil, 0x7000) shmdt(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) 08:39:07 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 08:39:07 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:07 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x2, 0x0) r1 = shmget(0x0, 0x3000, 0x54000002, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) 08:39:07 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000440)='/dev/md0\x00', 0x200000000011a400, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0xe6ef, 0x3f, 0x8, 0x5, 0x7fff, 0x200}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x404002) syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x2, 0x2) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r4, 0x910, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40080c1}, 0x40) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x0, 0x50140) [ 298.785669][T12502] e cgroup1: Need name or subsystem set 08:39:07 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:07 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 298.947358][T12520] e cgroup1: Need name or subsystem set 08:39:07 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x418040, 0x0) getdents64(r2, &(0x7f0000000200)=""/111, 0x6f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:07 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x403f, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:07 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 299.069486][T12528] e cgroup1: Need name or subsystem set 08:39:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:07 executing program 2: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) accept4(r0, 0x0, 0x0, 0x400000080800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:07 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 299.217552][T12542] e cgroup1: Need name or subsystem set 08:39:07 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8a80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() recvfrom$inet6(r0, &(0x7f0000000180)=""/11, 0xb, 0x10021, &(0x7f0000000540)={0xa, 0x4e22, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x101}, 0x1c) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x208001, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x200}}, {@max_read={'max_read', 0x3d, 0x1000}}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x100000000}}, {@max_read={'max_read', 0x3d, 0x6a16}}], [{@dont_hash='dont_hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x31, 0x77, 0x77, 0x0, 0x36, 0x35, 0x7f, 0x61], 0x2d, [0x38, 0x3d, 0x77, 0x66], 0x2d, [0x33, 0x77, 0x65, 0x37], 0x2d, [0x76, 0x7f, 0x65], 0x2d, [0x36, 0x77, 0x30, 0x37, 0x35, 0x32, 0x30, 0x63]}}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_hash='dont_hash'}, {@obj_role={'obj_role', 0x3d, '/dev/loop#\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, 'em0lo'}}, {@measure='measure'}, {@uid_eq={'uid', 0x3d, r3}}]}}) r4 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r4) [ 299.385329][T12555] e cgroup1: Need name or subsystem set 08:39:07 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:07 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001) r1 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2000000000000000, 0x800000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x38}}, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 08:39:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:08 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x208180, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000200)=""/117) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) r4 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x10000) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000007ff000000000007000000000000007f00000000000000000000000000000004000000000000000700000000000000c00c00000000000001040000000000000200"/88]) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) [ 299.655881][T12572] e cgroup1: Need name or subsystem set 08:39:08 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:08 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 08:39:08 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x1) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:08 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:08 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 299.921581][T12598] e cgroup1: Need name or subsystem set 08:39:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x42, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) bind$x25(r0, &(0x7f00000000c0)={0x9, @remote={[], 0x2}}, 0x12) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x208) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:08 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:08 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40000403e, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 300.136817][T12617] e cgroup1: Need name or subsystem set 08:39:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:08 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:08 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:08 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="17c9f9e20c2fb38b30d347f10b8680a80c30ec1a2e2c564fb2e5365b7050132485a91664f8d41fcb5ae2745690ad3b2542bf6b58462030ab2c7c92397a1ea582bdcacbab58967bfc81b581a15a907543a467330ca05e13e348495e59a6a13bcfbadff8a90aaf32e7d93f5e84bebb8050304a097493498f75ffb04a6ee68106f3742e3cd611dbddd46d9b95cfe8f501ff8b03d562835747", 0x97) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:08 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:08 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x400) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) 08:39:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 300.447165][T12655] e cgroup1: Need name or subsystem set 08:39:08 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xfffffffffffffffc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = dup2(r1, r0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x200) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000000)) 08:39:09 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x1040004038, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:09 executing program 3: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8adf, 0x301804) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) prctl$PR_GET_NO_NEW_PRIVS(0x27) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:09 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x2, 0x4, 0x1, r0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50080, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f0000000040)={0x1, 0x0, {0x40, 0x4, 0x2, 0x200}}) [ 300.723728][T12675] e cgroup1: Need name or subsystem set 08:39:09 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 301.007171][T12701] e cgroup1: Need name or subsystem set [ 301.013953][T12701] e cgroup1: Need name or subsystem set 08:39:09 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x200, 0x80) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video0\x00', 0x2, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000040)={0x0, 0x1, 0x10000}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0x9, &(0x7f00000000c0)='wlan1^@{\x00'}, 0x30) ptrace$setsig(0x4203, r4, 0x2, &(0x7f0000000140)={0x10, 0x8631, 0x9}) 08:39:09 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:09 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:09 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r2 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f00000000c0)='@em0\x00', r2) 08:39:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:09 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 301.201298][T12712] e cgroup1: Need name or subsystem set 08:39:09 executing program 3: accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000100)=0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x636, 0x101101) r1 = accept4(r0, 0x0, 0x0, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000200)) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) 08:39:09 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x81) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:09 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) [ 301.424468][T12732] e cgroup1: Need name or subsystem set 08:39:09 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:09 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 301.593679][T12746] e cgroup1: Need name or subsystem set 08:39:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() modify_ldt$write(0x1, &(0x7f0000000180)={0x7, 0x100000, 0x1000, 0x141b25c8, 0x0, 0x9, 0x909, 0xb7, 0xfffffffffffffffc, 0x5}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@initdev, @in6=@mcast2}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) write$P9_RSTATu(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="700000007d020000005000ff07fbffffff08020000000300000000000000000010000100ffff09b20f97080000000000000009002f6465762f6d6430000b002f6465762f6c6f6f70230000000b002f6465762f6c6f6f702300"/100, @ANYRES32=r3, @ANYRES32=r4, @ANYRES16=r1], 0x6e) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:10 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x31261e0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="dd3c4f7e0e929ed8bf464b5848b909730179f998cf59469f99559661ab37a0205936ec421e60392fed88ae3c4157023b9b3baa5867b4621ed511628c098aadd7caaa6a9d36eed223c05507efbaef50285131e9ae0db36d34625c3e5949", 0x5d, 0x3}, {&(0x7f0000000200)="8d1493793ac5eedd0bb159ece86c3fd661988590c79b994a2b85bce50359788660620ec6a88e2ff6c89fd1095fd3a2ae4441ab5919688811b7dbdd8ccb1a872804541f38ef158dac5976697b93f5d02edb7156059a0dd4e8dddfa491e54f51f4e661671be944a3876033dd57823a005f2bacbd51559da6d52df3fcce12e776126f10022348d4", 0x86, 0x5}], 0x2000000, &(0x7f00000004c0)=ANY=[@ANYBLOB="ff0300000000000069643e0000000000000000", @ANYRESDEC=r3, @ANYBLOB=',permit_directio,fowner<', @ANYRESDEC=r4, @ANYBLOB=',rootcontext=sysadm_u,uid>', @ANYRESDEC=r5, @ANYBLOB=',\x00']) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f0000000040)=0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-vsock\x00', 0x2, 0x0) 08:39:10 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x40000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x0, {0x14, 0x1c, 0x8, 0xd, 0x6, 0x7, 0x5, 0xaa, 0xffffffffffffffff}}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f00000000c0)={0xf, @capture={0x1000, 0x1, {0x80000001, 0x101}, 0x3, 0x8}}) [ 301.754073][T12762] e cgroup1: Need name or subsystem set 08:39:10 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:10 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, 0x0) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:10 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="d0fbcf2b7a57a7bc4f9dfc5987fae7663bfcec1df3fe9ef67ad774721f4cbde242186d67ed", 0x25, 0x24000000, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 08:39:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) [ 301.950237][T12779] e cgroup1: Need name or subsystem set 08:39:10 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x4000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x40000, 0x0) accept4(r0, 0x0, 0x0, 0xfffffffdfffffffe) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:10 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:10 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f00000000c0)={0xb, @vbi={0x6, 0xd6f, 0xc94a, 0x0, [0x2, 0x100000000], [0x5, 0x3], 0x1}}) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) 08:39:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) [ 302.170534][T12800] e cgroup1: Need name or subsystem set 08:39:10 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:10 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, 0x0) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r2) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r4, 0x3) r5 = getegid() r6 = getegid() getgroups(0x3, &(0x7f0000000140)=[0x0, 0xee01, 0xee00]) setresgid(r5, r6, r7) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000200)={0x1c9, {{0xa, 0x4e22, 0x8, @empty, 0x8000}}}, 0x88) 08:39:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) 08:39:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffc, 0x200) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x521000, 0x0) ioctl$TIOCGRS485(r2, 0x542e, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) [ 302.348075][T12812] e cgroup1: Need name or subsystem set 08:39:10 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x100010, r0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:10 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') 08:39:10 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, 0x0) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:10 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 302.515210][T12831] e cgroup1: Need name or subsystem set 08:39:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x2) 08:39:11 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x4840, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) userfaultfd(0x80000) 08:39:11 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x0, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:11 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000000840)='none\x00') [ 302.785148][T12853] e cgroup1: Need name or subsystem set 08:39:11 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80, 0x0) recvfrom$netrom(r2, &(0x7f0000000400)=""/116, 0x74, 0x100, &(0x7f0000000480)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000200)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0xbd, 0xbf7b4e, 0x9, 0x401, 0x101, 0x3, "33513f55972430a08c6d7406df79e55d0ae0656156c0e89736503f85da1307ae09c43ed98b15c4ec43ed3c470699befb81e39e99e7eb27b78f6c631a7e20d318b53bd564ec2d489a678867afe3e496b133d7bf1e06061b3f1743d0ceec5dacc9f3da778ad01eb4d99b158ed20f23b2356ff7db1cc031c5c11bd6b170979769fdc3b649b663f6cd3aca610e5ef2dbb4ff7ad0b9a9c36b0d460de28dd6cf5e8a823977c9ad27eeb8deee84aab7cfe8a4a88fd077ccd8b0efe02023cddd20"}, 0x1d5) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:11 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffff, 0x600002) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r3 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x80080) accept$alg(r3, 0x0, 0x0) 08:39:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x3) 08:39:11 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x2, &(0x7f0000000840)='none\x00') [ 302.990047][T12871] e cgroup1: Need name or subsystem set 08:39:11 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) io_setup(0x2d, &(0x7f0000000180)=0x0) io_pgetevents(r2, 0x80, 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000280)={0x0, 0x989680}, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000040)=[0xee01, 0xee00]) fchown(r0, r4, r5) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCGNPMODE(r6, 0xc008744c, &(0x7f0000000300)={0xc0ff}) syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x0, 0x80200) openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x4000, 0x0) 08:39:11 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @local}, &(0x7f0000000040)=0xc) 08:39:11 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x0, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:11 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x3, &(0x7f0000000840)='none\x00') [ 303.199956][T12890] e cgroup1: Need name or subsystem set 08:39:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x4) 08:39:11 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x4, &(0x7f0000000840)='none\x00') 08:39:11 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x408000, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x10, 0x70bd26, 0x25dfdbfb, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4) r2 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) accept$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={@rand_addr="457d71965e46c48f86670d4fdbe6bfc4", @loopback, @dev={0xfe, 0x80, [], 0x21}, 0x9, 0x4, 0x8000, 0x500, 0x0, 0x1000100, r5}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r3) [ 303.354555][T12904] e cgroup1: Need name or subsystem set 08:39:11 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x0, 0x8}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:11 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x5, &(0x7f0000000840)='none\x00') [ 303.528983][T12919] e cgroup1: Need name or subsystem set 08:39:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5, 0x0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r2) r3 = syz_open_pts(0xffffffffffffffff, 0x80401) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r5, r6+30000000}, &(0x7f0000000100)) ioctl$sock_netdev_private(r4, 0x10000000000089f1, &(0x7f0000000200)="abda812df705451d05bd801ca4252bf135ea67840bc5fac1b0d74c9783e13b993f273f6aed6c0c8e89f8c7a128a149e4d200d680dbb3ff860799a72893e69fb95dc523ac24b6381311d61a03c3c51ed8a56523e761e95bb736a512cf23a91cb9e7c5862ebd865d0df31d85186797b8d7c04ac42832449554fccc64978cfd6595758575bcfa11d048e793a0f5489d53db82456e7897621bd41948e1543ec281ed0d58ff746475fcdb7bd0b29ede235ecb05d53abad3c282cc82ca759d0d300f47e038e73ed8e8380a4abd55db18abf14bcf74f42f5290322ff574cf51e475d56754767e3b34c178806ac2142009adca07d541e9") 08:39:12 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x5) [ 303.687147][T12925] e cgroup1: Need name or subsystem set 08:39:12 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x2000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:12 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x6, &(0x7f0000000840)='none\x00') 08:39:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x6) 08:39:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x2) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:12 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:12 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0xc) 08:39:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x1000, 0x100000001}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000001200)="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", 0x1000}, {&(0x7f00000000c0)="6eca17d542a48eff35c1ec2a7350acbdf124874b17953879bcd1d4f58bb782767b38394b6e4362ab76afa20ba341d65581c06989b5b4893aa4322c18cf1b2ecd159a2c79ad51a8bb602d424b6ab52fff759cf34bf319d37cb5f89f7b9eca21680bdd84a0c1da6a4fc6bd9fb284922b0d1c5fbaf1ef48200c1adf738110", 0x7d}], 0x1000000000000273, 0x1) 08:39:12 executing program 2: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x3ffffd) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 08:39:12 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x7, &(0x7f0000000840)='none\x00') [ 304.106294][T12966] e cgroup1: Need name or subsystem set 08:39:12 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:12 executing program 3: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) [ 304.356285][T12990] e cgroup1: Need name or subsystem set 08:39:12 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) listen(r0, 0x7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:12 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x48, &(0x7f0000000840)='none\x00') 08:39:12 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f}) munlockall() ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x10) [ 304.563802][T13007] e cgroup1: Need name or subsystem set 08:39:13 executing program 5: mkdir(&(0x7f0000000080)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000)='cgroup\x00', 0x4c, &(0x7f0000000840)='none\x00') 08:39:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x10000) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 08:39:13 executing program 1: accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x4a00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x7f, 0x8}) munlockall() ioctl$BLKBSZSET(0xffffffffffffffff, 0x40081271, &(0x7f0000000100)=0x8e4) 08:39:13 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/215, &(0x7f0000000000)=0xd7) fcntl$setflags(r0, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:13 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_uring_setup(0x3c5, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1ff, 0x3bb}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x100000001, {{0xa, 0x4e20, 0x2, @mcast1, 0xe828}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x403f, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xffff, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) 08:39:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$inet(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$midi(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x7d6, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x12) [ 304.833327][T13028] e cgroup1: Need name or subsystem set [ 304.838712][T13033] WARNING: CPU: 1 PID: 13033 at include/linux/cpumask.h:121 io_uring_setup+0x1399/0x1ac0 [ 304.848771][T13033] Kernel panic - not syncing: panic_on_warn set ... [ 304.855567][T13033] CPU: 1 PID: 13033 Comm: syz-executor.2 Not tainted 5.1.0-rc7+ #96 [ 304.863560][T13033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.873626][T13033] Call Trace: [ 304.877781][T13033] dump_stack+0x172/0x1f0 [ 304.882133][T13033] ? io_uring_setup+0x12f0/0x1ac0 [ 304.887258][T13033] panic+0x2cb/0x65c [ 304.891159][T13033] ? __warn_printk+0xf3/0xf3 [ 304.895759][T13033] ? io_uring_setup+0x1399/0x1ac0 [ 304.900781][T13033] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 304.907028][T13033] ? __warn.cold+0x5/0x45 [ 304.911360][T13033] ? io_uring_setup+0x1399/0x1ac0 [ 304.916404][T13033] __warn.cold+0x20/0x45 [ 304.920664][T13033] ? io_uring_setup+0x1399/0x1ac0 [ 304.925718][T13033] report_bug+0x263/0x2b0 [ 304.930101][T13033] do_error_trap+0x11b/0x200 [ 304.934711][T13033] do_invalid_op+0x37/0x50 [ 304.939129][T13033] ? io_uring_setup+0x1399/0x1ac0 [ 304.944156][T13033] invalid_op+0x14/0x20 [ 304.948340][T13033] RIP: 0010:io_uring_setup+0x1399/0x1ac0 [ 304.953976][T13033] Code: 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 f8 fd ff ff 4c 89 f7 e8 d1 7d e0 ff e9 eb fd ff ff e8 07 67 a8 ff <0f> 0b e9 27 f7 ff ff e8 fb 66 a8 ff 4c 89 ff e8 83 3b 7a ff e9 fd [ 304.973603][T13033] RSP: 0018:ffff8880464efdc8 EFLAGS: 00010206 [ 304.980241][T13033] RAX: 0000000000040000 RBX: 00000000000001ff RCX: ffffc9000a22d000 [ 304.988436][T13033] RDX: 0000000000000310 RSI: ffffffff81c825a9 RDI: 0000000000000005 [ 304.996528][T13033] RBP: ffff8880464efef0 R08: ffff8880920fe540 R09: ffffed1013d2953c [ 305.004541][T13033] R10: ffffed1013d2953b R11: ffff88809e94a9df R12: ffff88805f7389c0 [ 305.012513][T13033] R13: ffff8880464efec8 R14: ffff88805f738a00 R15: ffff88805f738a14 [ 305.020503][T13033] ? io_uring_setup+0x1399/0x1ac0 [ 305.025723][T13033] ? io_uring_setup+0x1399/0x1ac0 [ 305.030977][T13033] ? io_uring_release+0x50/0x50 [ 305.036059][T13033] ? nsecs_to_jiffies+0x30/0x30 [ 305.040958][T13033] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 305.047405][T13033] ? do_syscall_64+0x26/0x610 [ 305.052112][T13033] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.058198][T13033] ? do_syscall_64+0x26/0x610 [ 305.062885][T13033] ? lockdep_hardirqs_on+0x418/0x5d0 [ 305.068213][T13033] __x64_sys_io_uring_setup+0x54/0x80 [ 305.073961][T13033] do_syscall_64+0x103/0x610 [ 305.085058][T13033] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 305.091427][T13033] RIP: 0033:0x458da9 [ 305.095350][T13033] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.116895][T13033] RSP: 002b:00007f031d51cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 305.125931][T13033] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000458da9 [ 305.133907][T13033] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 00000000000003c5 [ 305.142207][T13033] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 305.150191][T13033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f031d51d6d4 [ 305.158596][T13033] R13: 00000000004bffde R14: 00000000004d2318 R15: 00000000ffffffff [ 305.168035][T13033] Kernel Offset: disabled [ 305.172506][T13033] Rebooting in 86400 seconds..