&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) sendmsg$rds(r2, &(0x7f0000000540)={&(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000880)=""/4096, 0x1000}], 0x3, &(0x7f0000000480)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x6}, &(0x7f00000002c0)=0x3, &(0x7f0000000380)=0x10001, 0x5, 0x7, 0x3ff, 0x3aa3, 0x1, 0x2d0f}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x9f}], 0x88, 0x4081}, 0x4040000) 07:03:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x47, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1183.170845] FAT-fs (loop2): Unrecognized mount option "ô" or missing value 07:03:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xa0008000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:20 executing program 4: getpgrp(0x0) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000500)=0x80) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000540)=""/4096, &(0x7f0000001540)=0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) setpriority(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000440)="7363686564003f83287b673257add2bb3e3a1bad273d5cf1d47ad0bcebd4a8f7dee2be2b66f380105c6b6498bf8aefc2fb4daaf873d0473d44502728c3d5d57cef76b1377e59e3a8bf36d0d4e870dacd0b21d410aba3f2c0cd75997d3f25f0ee51cc91e145fac5d1d97551946ecece6cdfc0eb6f078cb7bbc9d2365c0d1fcd34b6ad23c33d34c97491493b021526d1342a48986736a8a0f67129dd74ddd86db0") write$P9_RAUTH(r3, &(0x7f00000003c0)={0xfe1d, 0x67, 0x2}, 0x14) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r4 = shmget(0x0, 0x2000, 0x54000b63, &(0x7f0000012000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000200)=""/194) write$P9_RLERRORu(r3, &(0x7f00000014c0)=ANY=[], 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r5 = socket$inet6(0xa, 0x3, 0x8001000000002c) fanotify_mark(r1, 0x80, 0x10000, r3, &(0x7f00000001c0)='./file0\x00') connect$inet6(r5, &(0x7f00000000c0), 0x1c) sendmsg(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xffef}], 0x1, &(0x7f0000000200)}, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r6, 0xaf02, &(0x7f0000000000)) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 07:03:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfu\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:20 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x4000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x7c, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:20 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x4, 0xc0000) fstat(r0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d0"], 0x1}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000400)={@mcast1, 0x47}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrf+\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1184.036800] FAT-fs (loop2): Directory bread(block 64) failed [ 1184.079774] FAT-fs (loop2): Directory bread(block 65) failed [ 1184.103159] FAT-fs (loop2): Directory bread(block 66) failed [ 1184.117896] FAT-fs (loop2): Directory bread(block 67) failed 07:03:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:20 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote}}, [0x3, 0x3, 0x7, 0xfffffffffffff76c, 0x2, 0xfffffffffffffffe, 0x10001, 0x1, 0x1, 0x2, 0x5, 0x3, 0x6, 0x4, 0x10001]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xfffffffffffffffd}, 0x8) r2 = semget$private(0x0, 0x20000000104, 0x0) semop(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffb}, {0x0, 0x2, 0x1800}], 0x2) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1000}, {0x0, 0xf9a4}], 0x2, &(0x7f0000000100)={0x0, 0x989680}) 07:03:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x5c, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1184.125833] FAT-fs (loop2): Directory bread(block 68) failed [ 1184.134542] FAT-fs (loop2): Directory bread(block 69) failed [ 1184.162456] FAT-fs (loop2): Directory bread(block 70) failed [ 1184.168380] FAT-fs (loop2): Directory bread(block 71) failed [ 1184.216185] FAT-fs (loop2): Directory bread(block 72) failed [ 1184.240538] FAT-fs (loop2): Directory bread(block 73) failed [ 1184.315676] FAT-fs (loop0): Directory bread(block 64) failed [ 1184.335927] FAT-fs (loop0): Directory bread(block 65) failed [ 1184.347227] FAT-fs (loop0): Directory bread(block 66) failed [ 1184.354393] FAT-fs (loop0): Directory bread(block 67) failed 07:03:21 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000001440)=@nfc_llcp, 0x80, &(0x7f0000002700)=[{&(0x7f00000014c0)=""/255, 0xff}, {&(0x7f00000015c0)=""/185, 0xb9}, {&(0x7f0000001680)=""/34, 0x22}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4, 0x4}], 0x5, &(0x7f0000002780)=""/52, 0x34, 0x9}, 0x1}, {{&(0x7f00000027c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002840)=""/139, 0x8b}, {&(0x7f0000002900)=""/231, 0xe7}, {&(0x7f0000002a00)=""/79, 0x4f}, {&(0x7f0000002a80)=""/205, 0xcd}, {&(0x7f0000002b80)=""/188, 0xbc}, {&(0x7f0000002c40)=""/4096, 0x1000}], 0x6, &(0x7f0000003cc0)=""/106, 0x6a, 0x1}, 0x401}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003d40)=""/225, 0xe1}, {&(0x7f0000003e40)=""/249, 0xf9}, {&(0x7f0000003f40)=""/228, 0xe4}], 0x3, &(0x7f0000004080)=""/4096, 0x1000, 0x4}, 0x2800000000}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000005080)=""/176, 0xb0}, {&(0x7f0000005140)=""/41, 0x29}], 0x2, &(0x7f00000051c0)=""/246, 0xf6, 0x3}, 0x1}, {{&(0x7f00000052c0)=@alg, 0x80, &(0x7f00000069c0)=[{&(0x7f0000005340)=""/220, 0xdc}, {&(0x7f0000005440)=""/150, 0x96}, {&(0x7f0000005500)=""/139, 0x8b}, {&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/57, 0x39}, {&(0x7f0000006600)=""/188, 0xbc}, {&(0x7f00000066c0)=""/242, 0xf2}, {&(0x7f00000067c0)=""/133, 0x85}, {&(0x7f0000006880)=""/12, 0xc}, {&(0x7f00000068c0)=""/227, 0xe3}], 0xa, &(0x7f0000006a80)=""/217, 0xd9, 0x720}, 0x100000000}], 0x5, 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d80)={'syz_tun\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x3, 0x6, @local}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$UI_SET_PHYS(r4, 0x4008556c, &(0x7f0000000040)='syz0\x00') dup3(r3, r0, 0x0) [ 1184.380820] FAT-fs (loop0): Directory bread(block 68) failed [ 1184.402357] FAT-fs (loop0): Directory bread(block 69) failed 07:03:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrf-\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1184.462691] FAT-fs (loop0): Directory bread(block 70) failed [ 1184.516150] FAT-fs (loop0): Directory bread(block 71) failed [ 1184.544463] FAT-fs (loop0): Directory bread(block 72) failed 07:03:21 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2d}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1184.563990] FAT-fs (loop0): Directory bread(block 73) failed [ 1184.622296] device syz_tun entered promiscuous mode [ 1184.678981] device syz_tun left promiscuous mode 07:03:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x92, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x2000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:21 executing program 4: perf_event_open(&(0x7f0000000200)={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_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x96, 0x20}, &(0x7f0000000180)=0xc) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x20002010}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_vs\x00') read$FUSE(r3, &(0x7f0000002400), 0x1132) [ 1184.924075] FAT-fs (loop2): Unrecognized mount option "-" or missing value 07:03:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="80eaff238100d083b11dada4513829adc6c6023c99f5742d3295ce1bd4b78d35f42dce961118e1d709bebfe34eb65b60245116cd027a80d4dbfaee1dd295f608e0e5d1eb58d32283245b4043b45925dbc66e4667128976ba1232fb5520f566c3a4c60559e1e5bb92a530c8b54ea5135c5880ab840ba9fb63862838628577a7873450230e4026e619c4c1e8c64d5c744e0360b9ce5ffbffa0c5c929b0c9d4d9bb2f69c18e11ae12fd5c1a7dc0a9b36af6b1fdeddde372e27f476158ca64d9626b8a3b71705fa012d3d88899328bce94d1f06e0a061ac1d9184f9fc29684bffb8289a66ffab6bc22e5a8215e60d682247e"], 0x1}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000140), 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}]}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000400)={@mcast1, 0x47}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrf%\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:21 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x27}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:21 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x5, 0x0, "913fa7c292d3d3841feaa73b24735180b4fadafbd0ae8fdf06dc1c0fffaedf7b3cf0239733e29abbc5d501554cc12846eb3ebd34bab758954fc222777a53c4c0a8e473b6e9bb9bd5b5f2ee63c9774539"}, 0xd8) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000007c0)=0x80, 0x4) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@generic) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000003, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote}}, [0x0, 0x0, 0xfff, 0x1f6, 0x5, 0x100000000, 0x1, 0x1, 0x0, 0xbd0, 0x8, 0x0, 0x100000001, 0x0, 0x8765]}, &(0x7f0000000a00)=0x100) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000ac0)=""/225) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000a40), 0x8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000580)=0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340), 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[]}}, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/fuse\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f00000004c0), &(0x7f0000000a80)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000800)={0x0, 0x10000, 0x0, 'queue0\x00'}) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000680)=0x8) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) fadvise64(r5, 0x0, 0x8, 0x3) io_setup(0x0, &(0x7f00000006c0)) io_cancel(0x0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000540)) ftruncate(r4, 0x2007fff) sendfile(r1, r4, &(0x7f0000d83ff8)=0x54, 0x87ff7) [ 1185.266151] FAT-fs (loop0): bogus number of reserved sectors [ 1185.300281] FAT-fs (loop0): Can't find a valid FAT filesystem 07:03:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x84, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfi\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1185.416269] FAT-fs (loop2): Unrecognized mount option "'" or missing value 07:03:22 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}]}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:22 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x6226000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrf*\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1185.840709] FAT-fs (loop0): Directory bread(block 64) failed [ 1185.860947] FAT-fs (loop0): Directory bread(block 65) failed [ 1185.926139] FAT-fs (loop0): Directory bread(block 66) failed [ 1185.935436] FAT-fs (loop0): Directory bread(block 67) failed [ 1185.942034] FAT-fs (loop0): Directory bread(block 68) failed [ 1185.949537] FAT-fs (loop0): Directory bread(block 69) failed [ 1185.955616] FAT-fs (loop0): Directory bread(block 70) failed [ 1185.962507] FAT-fs (loop0): Directory bread(block 71) failed 07:03:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x40000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1185.973858] FAT-fs (loop0): Directory bread(block 72) failed [ 1185.985806] FAT-fs (loop0): Directory bread(block 73) failed 07:03:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfsH', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:22 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x5, 0x0, "913fa7c292d3d3841feaa73b24735180b4fadafbd0ae8fdf06dc1c0fffaedf7b3cf0239733e29abbc5d501554cc12846eb3ebd34bab758954fc222777a53c4c0a8e473b6e9bb9bd5b5f2ee63c9774539"}, 0xd8) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000007c0)=0x80, 0x4) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000180)=@generic) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000003, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0x8, @remote}}, [0x0, 0x0, 0xfff, 0x1f6, 0x5, 0x100000000, 0x1, 0x1, 0x0, 0xbd0, 0x8, 0x0, 0x100000001, 0x0, 0x8765]}, &(0x7f0000000a00)=0x100) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000ac0)=""/225) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000a40), 0x8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8937, &(0x7f0000000000)={'bridge_slave_1\x00', @random="01003a1e2410"}) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@hci, &(0x7f0000000580)=0x80) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000340), 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[]}}, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/fuse\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f00000004c0), &(0x7f0000000a80)=0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), 0x4) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000800)={0x0, 0x10000, 0x0, 'queue0\x00'}) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000680)=0x8) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) fadvise64(r5, 0x0, 0x8, 0x3) io_setup(0x0, &(0x7f00000006c0)) io_cancel(0x0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000540)) ftruncate(r4, 0x2007fff) sendfile(r1, r4, &(0x7f0000d83ff8)=0x54, 0x87ff7) [ 1186.226997] FAT-fs (loop2): Directory bread(block 64) failed 07:03:22 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001480)='/dev/null\x00', 0x80, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000014c0)={0x2, [0x1f, 0x240]}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000001180)={0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000001400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000013c0)={0xffffffffffffffff}, 0x13f, 0x7a16d130b80883bc}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000001440)={0x13, 0x10, 0xfa00, {&(0x7f00000011c0), r3, 0x3}}, 0x18) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000040)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0xfffffeb1) ioctl$NBD_CLEAR_QUE(r1, 0xab05) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x11, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="182392bde1c535690377380000000000000000000000000000006118480000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001140)={0x10001, 0x20, 0x5, 0x1f, &(0x7f0000000080)=""/31, 0x1000, &(0x7f00000000c0)=""/4096, 0x73, &(0x7f00000010c0)=""/115}) 07:03:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x15, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1186.323440] FAT-fs (loop2): Directory bread(block 65) failed [ 1186.370331] FAT-fs (loop2): Directory bread(block 66) failed [ 1186.422525] FAT-fs (loop2): Directory bread(block 67) failed [ 1186.431498] FAT-fs (loop2): Directory bread(block 68) failed [ 1186.441004] FAT-fs (loop2): Directory bread(block 69) failed 07:03:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1186.490112] FAT-fs (loop2): Directory bread(block 70) failed [ 1186.515724] FAT-fs (loop2): Directory bread(block 71) failed [ 1186.633609] FAT-fs (loop2): Directory bread(block 72) failed 07:03:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x9c, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:23 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x20000, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f00000001c0)=""/193, 0xc1}, &(0x7f0000000080), 0x2}, 0x20) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) mq_timedsend(r2, &(0x7f00000002c0)="c582351aca7fa545e4412c1c503d1ba015d2a938901d99b1fcf9c25209fea49e064b5fa9b0b58ff98d5cdf725671d49849d5cc560eb7b25fa2036fa959ee22d6da5c8242a3e01ce75b64736cb29e804665a37a9e1c27254d69c6f092da797015065ff62e210af8664ab037b466bbac7db07e00cdd51fd23a43249ae1136f3181b9281ba7f6cef5bc67054927e3584285", 0x90, 0x7, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000580), 0xc, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x2, @local}]}, 0x2c}}, 0x0) [ 1186.773912] FAT-fs (loop2): Directory bread(block 73) failed 07:03:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x5, 0x3, 0x8, 0x5, 'syz1\x00', 0x1000}, 0x2, 0x68, 0x20, r3, 0x7, 0xfff, 'syz1\x00', &(0x7f0000000040)=['\x00', '\x00', 'md5sum*md5sum\x00', 'em0GPLppp0({', '$md5sum\x00', '\x00', 'mime_typemime_typevboxnet0,usertrusted$cpusetcgroup\x00'], 0x59, [], [0x3, 0x7, 0xa981]}) r4 = dup2(r1, r2) ioctl$BLKALIGNOFF(r4, 0x127a, &(0x7f0000000200)) setsockopt(r2, 0x10d, 0x800000000e, &(0x7f00001c9fff)="03", 0x1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x2) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000000340)={0x2, 0x4e23}, 0x10) 07:03:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:23 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x7a000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x4000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:23 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/userio\x00', 0x22001, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x800000000000006) ioctl(r2, 0x8912, &(0x7f0000000040)="153f6234488dd25d766070") write$USERIO_CMD_SET_PORT_TYPE(r1, &(0x7f0000000000)={0x1, 0x1}, 0x2) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000100)={0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0x10, 0x1, @in={0x2, 0x4e24, @local}}}, 0xa0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000240)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0), r3}}, 0x18) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000080)={0x2, 0xfffffffffffffffa}, 0x2) 07:03:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:23 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1187.268401] FAT-fs (loop2): Directory bread(block 64) failed 07:03:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x3, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1187.322119] FAT-fs (loop2): Directory bread(block 65) failed [ 1187.340380] misc userio: Invalid payload size [ 1187.367966] FAT-fs (loop2): Directory bread(block 66) failed [ 1187.387566] FAT-fs (loop2): Directory bread(block 67) failed [ 1187.404904] misc userio: The device must be registered before sending interrupts 07:03:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1187.427444] FAT-fs (loop2): Directory bread(block 68) failed [ 1187.461048] FAT-fs (loop2): Directory bread(block 69) failed [ 1187.463087] misc userio: Invalid payload size [ 1187.480311] misc userio: The device must be registered before sending interrupts 07:03:24 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) unshare(0x20000) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047451, &(0x7f0000000080)=0x40100) fcntl$dupfd(r1, 0x0, r1) [ 1187.538007] FAT-fs (loop2): Directory bread(block 70) failed 07:03:24 executing program 4: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x5, 0x5, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000140)) close(r1) io_setup(0x8, &(0x7f0000000100)=0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x2, 0x0) io_submit(r3, 0x1, &(0x7f00000005c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000001c0)}]) io_submit(r3, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140), 0x2000072e}]) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000000040)=0x1393, 0x4) 07:03:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\t', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1187.611059] FAT-fs (loop2): Directory bread(block 71) failed [ 1187.678664] FAT-fs (loop2): Directory bread(block 72) failed [ 1187.691682] FAT-fs (loop2): Directory bread(block 73) failed 07:03:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x41, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:24 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xe}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xd202, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x4000) ioctl$RTC_PIE_ON(r1, 0x7005) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x4b51010000000000}, 0xc, &(0x7f0000000440)={&(0x7f000000a980)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x8, 0xffffffffffffff00, 0x7fffffff, 0x81, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x5, 0x3}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000ac0)={0x0, 0x9, 0x40, 0x0, 0x2, 0xc6d, 0xfffffffffffffff7, 0x400000400, {0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @loopback, 0x4}}, 0x0, 0x4, 0x100000001, 0x7, 0x1}}, &(0x7f0000000400)=0xb0) fchmod(r0, 0x113) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b80), &(0x7f0000000300)=0xfffffffffffffddd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x3, 0x280) getpeername$netlink(r4, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r3}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009080)={0x0, 0x7}, &(0x7f00000090c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009100)={0x0, 0x9b}, &(0x7f0000009140)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fsetxattr(r1, &(0x7f0000000240)=@random={'os2.', 'vboxnet1%&\x00'}, &(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x12, 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a680)={0x0, 0xa7, "60b6a8b35e742d1b46e7a22bdd40b6aac562023f1ab850bf3b9e013d43eee0ea7276e6a6ac4ecc3af102e1ad9e07e84a7d78e269a558c222ba2aeacbfa22f711efb5881a6ed6d96066eba44350d130535721fa824ec72a87bfca10636e709ebc78ee59e3639f7b65af1cf2fb1582230bff76c60f05de72c1e687d6c4f4a73955b9057e460e1ef17d151687fe11dc964d749abba7b4065823d051284bba00a9a0ac6dcc7e7264a5"}, &(0x7f000000a740)=0xaf) write$P9_RREAD(r4, &(0x7f00000004c0)={0x5b, 0x75, 0x2, {0x50, "baa8f20a61140fb6e918603d6a0c571cf5f17ae6f2552b8bb03c9e7228a380e8933b7bfc7ce4b97d8027e71a3c8f13322f57e45ff850c304695f5472519035ad24a2c9c7ba3538daf883124b5f7d006e"}}, 0x5b) 07:03:24 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)='\x00', 0xffffffffffffffff}, 0x30) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x4000, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)=0x0) kcmp(r1, r4, 0x0, r0, r0) preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000340)=""/223, 0xdf}], 0x4, 0x0) setitimer(0x2, &(0x7f00000000c0)={{0x0, 0x2710}}, &(0x7f0000000100)) 07:03:24 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1188.137835] FAT-fs (loop2): Unrecognized mount option "" or missing value 07:03:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffffffffe14) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101001, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000014c0)=""/204}, 0x18) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000002c0), 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000700)={0x0, @in={{0x2, 0x0, @multicast2}}}, 0x5a) 07:03:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x7, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:25 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\f', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x200000000000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:25 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x25}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000000000)='dummy0\x00', 0x40, 0x2, &(0x7f0000000040)={0x7fff, 0x3000000000000000, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x7}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={"6e6174000000000000000300", 0x19, 0x1, 0x238, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, &(0x7f0000000240), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x800, 'ifb0\x00', 'dummy0\x00', 'ip_vti0\x00', 'ip6tnl0\x00', @remote, [], @link_local, [], 0xf0, 0x170, 0x1a8, [@ip={'ip\x00', 0x20, {{@loopback, @dev}}}, @realm={'realm\x00', 0x2f}]}, [@arpreply={'arpreply\x00', 0x10, {{@local}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@dev}}}}]}]}, 0x2b0) 07:03:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x8f, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1189.333910] FAT-fs (loop2): Unrecognized mount option "%" or missing value 07:03:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="627472667303", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0xfffffe2b) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x1c}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 07:03:26 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2662}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:26 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0xffff, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x410000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000000)="0f01f7660f017b000f00d00fc75f810fc7a5000066b9b10b00000f32f30a1cba400066edf20f58db66b9800000c00f326635010000000f30", 0x38}], 0x1, 0x0, &(0x7f0000000040)=[@efer], 0x1) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000040)) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffa) ioctl$KVM_ENABLE_CAP_CPU(r5, 0xc008ae88, &(0x7f0000000180)={0x7b, 0x0, [0x40000075]}) 07:03:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x4000000000000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673eb", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x85, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x40) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") clone(0x400000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000180), 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x40046103) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/130) [ 1189.746929] FAT-fs (loop2): Unrecognized mount option "b" or missing value [ 1189.887152] FAT-fs (loop2): Unrecognized mount option "b" or missing value [ 1189.922412] QAT: failed to copy from user. [ 1189.964557] QAT: Invalid ioctl [ 1189.969147] QAT: Invalid ioctl 07:03:26 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2904}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8914, &(0x7f0000000000)="153f6234488dd25d766070") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000200)) r2 = eventfd2(0x0, 0x0) r3 = dup(r1) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000080)=""/240) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af21, &(0x7f0000000040)={0x0, r2}) close(r1) [ 1190.103695] QAT: failed to copy from user. [ 1190.143674] QAT: Invalid ioctl [ 1190.168317] QAT: Invalid ioctl 07:03:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfsh', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:27 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz'}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200000) write$UHID_CREATE(r2, &(0x7f0000000280)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f00000000c0)=""/48, 0x30, 0x7, 0x0, 0x4, 0x3, 0xffffffff}, 0x120) keyctl$setperm(0x5, r0, 0x4042000) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000200)=""/100, 0x64) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={'syz'}, &(0x7f0000000040)='[', 0x1, r0) [ 1190.318946] FAT-fs (loop2): Unrecognized mount option "" or missing value 07:03:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x503, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:27 executing program 0: r0 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000480)="49f41ac06612941ea72a4e583c9c4534b7308d2a40e3833079bdeacd77e2ef9a79f392b196952f502740bb8495832964b7610e2f2c1f44494fde121236e84a93c06fc69adbc76a21635012ee53083d12d680eb61fab2608698d0c198a4789302ed3efcb7ad", 0x65, 0xfffffffffffffffd) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="400007007f03721e67068b708802fb34507685f200010000003a1a00003f41d16a52b5a5c7eb4b78ad84108d0df19aaa4ad871c1b892caea4309edd5653d0bd821e64e4665919f1128aba31a45552edced8ebcb23e4e2572e229e44702d8185b4ee0a80e5e99d7f55f5fce67ddf90d89220cea86768df46e0b1a13f8e09e119e6bbbdfe4dc0bd77987b4d3af3d1dcb923fddf3ac3533e677e4e61aa6bebca4f492fb2c30097717526222a4d350d1f3b2e716553bc7122cd2071d513d7d599cad4a7d86b4964a6ab744ae848c94eed4fa6e887f15e2156a370306b773af26565ce241480fab0e4c1cc8f03239227029d2de510369"], &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x80, 0x6, 0x8, 0x3ff, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x2, 0x3, 0x5, 0x0, 0x4, 0x7c7, 0x9, {r3, @in={{0x2, 0x4e23, @local}}, 0x200000000, 0xd58, 0x3, 0xa000, 0x6}}, &(0x7f0000000140)=0xb0) request_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', r0) 07:03:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:27 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x23}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xd202000000000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:27 executing program 4: socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0xd0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000200)={[{@grpquota='grpquota'}], [{@audit='audit'}]}) 07:03:27 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101100, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x8, 0x0, 0x9, 'queue0\x00', 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000003c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) [ 1190.912536] jfs: Unrecognized mount option "audit" or missing value [ 1191.046509] FAT-fs (loop2): Unrecognized mount option "#" or missing value 07:03:27 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:27 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000100)=""/148, 0x2f) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)='/dev/ptmx\x00', 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f00000000c0)='trusted\x00', &(0x7f00000001c0)={'syz', 0x1}, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x5, @local, 0xfffffffffffff001}, @in6={0xa, 0x4e21, 0x4, @remote, 0x5}, @in={0x2, 0x4e23, @local}], 0x48) getdents(r1, &(0x7f0000000200)=""/139, 0x8b) 07:03:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x5, 0x2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1c, 0x2, @thr={&(0x7f0000000100)="db2012df7204cbdea78a4887430c781643e5106891a3cf0475f8cb569d5edc0a653babe2b48899eb3b8733bc9c252cee272f83b5bf5b91796eeb4c0bd17042835136437e46f72bd11ceba8c26101170e3b7687107e5b1ba8142b03b47609e97a33c7e763ef287c1588c77be8337221d9a3134d0b60cc804097bf10e8b459827bdaeffcfa19de50eb609ec41cec", &(0x7f00000001c0)="f1d8294ae1c980be3d6594c2f418ad4299d520c84e7945f76435f2f3a5546489ab4633f0bf81af867875e21c31fe625fefafdbd29c1082b8782d1769e984f75c34f6b25f60a0bcff549a818af92d3c3942e5d5c0ab633de4118c590e5f9b3c37519a06498c35b5baa45138bffd8c66ae17b9bf434dcb38600c6cea1dfdd0e1d8fa961e4347c5a9bfaf53bab9c619abd85f37ffe3cfa4"}}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000340)={0x400000000000, 0x2, 0x100000001}) timer_settime(r2, 0x1, &(0x7f00000002c0)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000000300)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/47) 07:03:27 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x26000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getegid() r2 = getegid() setgroups(0x2, &(0x7f0000000000)=[r1, r2]) r3 = semget$private(0x0, 0x6, 0x11) semop(r3, &(0x7f00000000c0)=[{0x2, 0x1, 0x1000}, {0x4, 0x1, 0x800}], 0x2) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="1f0000ed9bac3b3932edc8d316d82f99002915b9132d080000d980950002"], 0x20}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f00000001c0)="5b4bd3", 0xffffffffffffffff}, 0x30) timer_create(0x2, &(0x7f0000000240)={0x0, 0x2d, 0x3, @tid=r4}, &(0x7f0000000280)) r5 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r5}) 07:03:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x5f, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1191.541909] FAT-fs (loop2): Directory bread(block 64) failed [ 1191.569896] FAT-fs (loop2): Directory bread(block 65) failed [ 1191.578050] FAT-fs (loop2): Directory bread(block 66) failed 07:03:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1191.602597] FAT-fs (loop2): Directory bread(block 67) failed [ 1191.608926] FAT-fs (loop2): Directory bread(block 68) failed 07:03:28 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1191.650819] FAT-fs (loop2): Directory bread(block 69) failed [ 1191.666734] FAT-fs (loop2): Directory bread(block 70) failed [ 1191.675204] FAT-fs (loop2): Directory bread(block 71) failed [ 1191.683854] FAT-fs (loop2): Directory bread(block 72) failed [ 1191.690062] FAT-fs (loop2): Directory bread(block 73) failed 07:03:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x1000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:28 executing program 0: socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xc7}, &(0x7f00000000c0)=0x8) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x267, 0x80000000, 0x100000001, 0xffffffff, 0x0, 0x4, 0x20, 0x0, 0xa2ef, 0x3, 0x7, 0xc8, 0x5, 0x1, 0x10001, 0x9, 0xbb, 0x8, 0x5, 0x4, 0x7fffffff, 0x100000000, 0x0, 0xf4, 0x1, 0x349, 0x5, 0x100, 0x3, 0x3, 0x1, 0x0, 0xc391, 0x4, 0x4, 0xfff, 0x0, 0x10000, 0x9a7e3155b7aba760, @perf_config_ext={0x5, 0x9}, 0x11, 0x8, 0x2, 0x1, 0x5, 0x0, 0x1f}, r0, 0x10, r1, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000900)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="7a0af8ff75256400bfa100000000000007010000f8ffffffb702000004000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x8000a0, 0xe, 0x85, &(0x7f0000000300)="00000074000000000000000039e4", &(0x7f0000000340)=""/133, 0x429}, 0x28) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001a00)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f00000019c0)='cgroup.type\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={0xffffffffffffffff, 0x0, 0x0, 0x42, &(0x7f0000000540), &(0x7f0000000640)=""/66, 0xfe}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) syz_open_dev$adsp(&(0x7f0000000d00)='/dev/adsp#\x00', 0x0, 0x1) execveat(0xffffffffffffffff, &(0x7f0000000800)='./file1\x00', &(0x7f0000000b80)=[&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='dfltuid'], &(0x7f0000000cc0)=[&(0x7f0000000c80)='trusted.overlay.origin\x00'], 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000004c0)}, 0x20) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100), 0x8) 07:03:28 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:28 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x6800}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0xa5, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:28 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8001, 0xfe, 0x1, 0xfffffffffffffffe, 0x0, 0xffffffff, 0x8, 0x4, 0x5, 0x80000000, 0x1, 0xfc, 0x2, 0x7, 0x7fffffff, 0xfff, 0xc1a0, 0x6, 0x2, 0x7f, 0x1, 0x1, 0xe040, 0x3, 0x81, 0x5, 0x1, 0x3, 0x36fe, 0x10000, 0x8, 0x0, 0x6, 0x7, 0x4, 0x100, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x4}, 0x3000, 0x3ff, 0x3, 0x1, 0x5, 0xf7, 0x9f}, r1, 0x7, 0xffffffffffffffff, 0x0) [ 1192.313317] FAT-fs (loop2): Directory bread(block 64) failed [ 1192.347252] FAT-fs (loop2): Directory bread(block 65) failed 07:03:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1192.380792] FAT-fs (loop2): Directory bread(block 66) failed [ 1192.406355] FAT-fs (loop2): Directory bread(block 67) failed [ 1192.413649] FAT-fs (loop2): Directory bread(block 68) failed [ 1192.420008] FAT-fs (loop2): Directory bread(block 69) failed [ 1192.427044] FAT-fs (loop2): Directory bread(block 70) failed [ 1192.434994] FAT-fs (loop2): Directory bread(block 71) failed [ 1192.445248] FAT-fs (loop2): Directory bread(block 72) failed [ 1192.451649] FAT-fs (loop2): Directory bread(block 73) failed 07:03:29 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) write$UHID_DESTROY(r0, &(0x7f00000001c0), 0x4) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000400)=""/66) syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'sit0\x00', {0x2, 0x4e21, @loopback}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in=@loopback, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000740)=0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000200)}, 0x10) fsetxattr$security_smack_transmute(r0, &(0x7f0000000280)='security.SMACK64TRANSMUTE\x00', &(0x7f00000002c0)='TRUE', 0x4, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x21, &(0x7f00000009c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000600), 0xffffffffffffffff) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000480)={0x39, 0x3ff, 0x2e, 0x1, 0x5, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x21, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000bc0)={{0x0, @empty, 0x4e23, 0x0, 'lc\x00', 0x0, 0xff, 0x3b}, {@loopback, 0x4e24, 0x1}}, 0x44) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 07:03:29 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xf40f}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0), 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x2b1, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000003c0)={r2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r2, 0x100, 0x20, 0x3, 0x8, 0xfffffffffffffff7, 0xb61, 0x3, {r3, @in={{0x2, 0x4e23}}, 0x7, 0x0, 0xffffffff, 0x1, 0x4}}, &(0x7f0000000500)=0xb0) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x28}}], 0x2, 0x0) r4 = accept4(r0, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x6f24}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r5, 0x8}, &(0x7f00000002c0)=0x10) 07:03:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xc731}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x800}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @multicast1}, {0x0, @random="e395f67683df"}, 0x22, {0x2, 0x4e24, @broadcast}, 'veth0_to_team\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x9, 0x2, 'client1\x00', 0x5, "315b4960b137cd8b", "c225f925b0411bc327f50022be3977599f52155817024f94be9f6786b75b4bf9", 0x100000000000000, 0xbd5}) r3 = socket$inet(0x2, 0x3, 0x2) getsockopt(r3, 0x0, 0xce, &(0x7f0000001400)=""/203, &(0x7f0000000040)=0x38) 07:03:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1192.894025] FAT-fs (loop2): Unrecognized mount option "" or missing value 07:03:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3f000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4008ae6a, &(0x7f0000000000)={0x0, 0x1}) splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x75, 0x6) 07:03:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x89, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:29 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xfffffffe}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:29 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000200)=0x7, 0x13a) sendmmsg(r1, &(0x7f000000d8c0)=[{}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000080), 0xfffffeb3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1, &(0x7f00000001c0)=""/46, 0x2e, 0x7fff}, 0x40010000) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[], 0x0) recvfrom(r1, &(0x7f0000000140)=""/68, 0x44, 0x10060, &(0x7f0000003640)=@generic={0x4, "19db8b046ef3ea24f0c340945b7619d2eeca5df8229b7b9461e5fc3a91d22c89ca23a468d9b8824b823d466d82fbe8ae2c943fb5a89d1311bfcdf3599f52ab032cd541b4a9f27d86aea4101b5b33f358abd0d9f23a7cafc150e6b9e232a58a9ecf556f1d37b53779eac693b240d33ccd10db6699a2f6c4766cf9a0e5484c"}, 0x62) 07:03:29 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:29 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sched_setparam(r0, &(0x7f0000000180)=0xffffffffffffff2b) 07:03:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x4, 0x1000, 0x4}, 0x10) close(r0) [ 1193.424840] FAT-fs (loop2): Unrecognized mount option "þ" or missing value 07:03:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="627472667397", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:30 executing program 0: r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x0) flock(r0, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)={0x0, @aes256}) dup3(r0, r0, 0x80000) lseek(r0, 0x0, 0x3) 07:03:30 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x4c00000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3f00, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x76, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:30 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000000000000400/6,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB="2c66736e616d653d6370757365746574683170707030707070316c6f2c61756469742c726d61636b6673726f6f626f786e6574313a7b7365637572797479290c009a53f71e160bf524bf65c603af495c5f7833ac6ca0dd8b73d8128d2b1c406608c3517142e5434d496c848959200ce1fedb732f27b376e8bc3a706065eea93b3550fdcf9bd9b56e63f58b648f2b03e165ec742b8b99c233c08af0b5fcf0f7b837020bcf9259762bbdbbcc98dc2fffd5c5"]) r3 = socket$rds(0x15, 0x5, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) lsetxattr$security_ima(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='security.ima\x00', &(0x7f0000000500)=@md5={0x1, "c87445997fcdf60d940275a233151a9a"}, 0x11, 0x3) r4 = semget(0x2, 0x1, 0x28) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000380)=""/87) bind$rds(r3, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x200, 0x180) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=""/72) 07:03:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfsz', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:30 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001400)=0x1, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0xd, 0x4000004, 0x7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0xf5ffffff, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local}]}, 0x40}}, 0x0) [ 1194.030295] FAT-fs (loop2): Directory bread(block 64) failed [ 1194.058482] FAT-fs (loop2): Directory bread(block 65) failed 07:03:30 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file1,workdir=./file1']) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x240000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000200)={0x3, 0x5, 0xfffffffffffffff7, 0x5, 0xfff, 0x100, 0x7, 0x20, 0x5, 0x9, 0x0, 0xffffffffffffffd2}) fstat(r0, &(0x7f00000002c0)) mkdir(&(0x7f0000000240)='./file1/file0\x00', 0x0) chdir(&(0x7f0000000280)='./file0\x00') rmdir(&(0x7f0000000140)='./file0\x00') [ 1194.110096] FAT-fs (loop2): Directory bread(block 66) failed [ 1194.144590] FAT-fs (loop2): Directory bread(block 67) failed 07:03:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x2, 0x10000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x8}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r2, 0x6}, 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)="2f67726f3c23fb57e6c60f1f4b45b74d999a9a8c2ce15b26e518a4cb3a9cd12dcea440d899c22c652b3a471b4a7db7f3fef6e02e2be389de133945a385bd81e9bdeeee03000000000000005b540745df4b1dee483b157624c5bc719a099e6a3509000000398c34", 0x2761, 0x0) write$cgroup_pid(r3, &(0x7f0000000080), 0xfffffe38) gettid() getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000380)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000005c0)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f00000003c0)={r4, 0x7fff}, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000300)) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000000c0)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000600)=ANY=[@ANYBLOB="100000003400000000000000fcdbdf25ced1eae209d29ca4c30aabb08f9f221405d4e3b999"], 0x10}], 0x1, &(0x7f0000000d00), 0x0, 0x40}, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x13, 0x0, "a8faa227fb94ebb7ae1b78c6c9d01a5fb54e53d8f25628c0fbd103a67a2aef8f480aff7d3bb0dbb27114233decf9618c7530eeaa59e2652178dd0800", "75f7d4de113128e69469322fd9d9248686c6230e94718d148f303e3e84b0cc50", [0x789e7e8b, 0x58]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x660c, 0x4000001) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001500add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffe1b0000000000", 0x42}], 0x1) [ 1194.210913] FAT-fs (loop2): Directory bread(block 68) failed [ 1194.248657] FAT-fs (loop2): Directory bread(block 69) failed [ 1194.265178] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. [ 1194.284588] FAT-fs (loop2): Directory bread(block 70) failed [ 1194.376741] FAT-fs (loop2): Directory bread(block 71) failed 07:03:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1194.420787] FAT-fs (loop2): Directory bread(block 72) failed [ 1194.464402] FAT-fs (loop2): Directory bread(block 73) failed 07:03:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x71, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x8a, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:31 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xffff1f0000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:31 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x125f, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x40800, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002740)={0xa, 0x0, 0x0, @dev, 0x4}, 0x79) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd3, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000140)=""/60) sendmmsg(r2, &(0x7f0000007e00), 0x4000000000000f4, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x1}}}, &(0x7f0000000200)=0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000340)=0x3, 0x4) getrusage(0x0, &(0x7f00000006c0)) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000040)=0x7) socket$inet6(0xa, 0x803, 0x7f) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) 07:03:31 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xffffffffa0018000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfsz', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1195.139121] FAT-fs (loop2): Directory bread(block 64) failed [ 1195.177714] FAT-fs (loop2): Directory bread(block 65) failed [ 1195.206006] FAT-fs (loop2): Directory bread(block 66) failed [ 1195.239221] FAT-fs (loop2): Directory bread(block 67) failed 07:03:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfst', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1195.268230] FAT-fs (loop2): Directory bread(block 68) failed [ 1195.317222] FAT-fs (loop2): Directory bread(block 69) failed 07:03:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x74, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1195.367452] FAT-fs (loop2): Directory bread(block 70) failed [ 1195.432181] FAT-fs (loop2): Directory bread(block 71) failed [ 1195.456826] FAT-fs (loop2): Directory bread(block 72) failed [ 1195.466084] FAT-fs (loop2): Directory bread(block 73) failed 07:03:32 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e20, @local}}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) 07:03:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8001a0ffffffff, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:32 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x35260000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast2}, 0x7) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) fsetxattr$security_smack_transmute(r0, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0xfffffffffffffee3, 0x40000cb, 0x0, 0xfffffffffffffd7f) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000340)=0x800000001ff, 0x10000038f) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f00000020c0)={0x77359400}, 0x10) getresgid(&(0x7f0000001e80), &(0x7f0000001ec0), &(0x7f0000001f00)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002000), 0x0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e24, 0x9fff, @dev}}, 0x1, 0x974e, 0x0, "da7e8715fffa91402ed892d9eedf57d8ce94487fa80b44da4fd5a513a0143c921437e43d91abbd4f531fda85f8e9aaab674bff576b602158ff24e76bf5ce93ef21dc3ee2fec11b5486b3a8a610ca8ffc"}, 0xd8) socket$inet6_tcp(0xa, 0x1, 0x0) [ 1196.067101] FAT-fs (loop2): Directory bread(block 64) failed [ 1196.098099] FAT-fs (loop2): Directory bread(block 65) failed [ 1196.115898] FAT-fs (loop2): Directory bread(block 66) failed [ 1196.133107] FAT-fs (loop2): Directory bread(block 67) failed [ 1196.155111] FAT-fs (loop2): Directory bread(block 68) failed 07:03:32 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8000000000000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1196.292928] FAT-fs (loop2): Directory bread(block 69) failed 07:03:33 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80040000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x3f8, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0xd470041877f0fcc9) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20004000, &(0x7f0000e68000)={0x2, 0x4004e23, @local, [0x0, 0x0, 0x1802000000000000]}, 0x10) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='io.weight\x00', 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000002c0)=0xc4, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x101, 0x200) mlockall(0x1) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000280)={0x30, 0x5, 0x0, {0x0, 0x400000000000000, 0x4, 0x3}}, 0x30) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) shutdown(r1, 0x1) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000580)=""/160) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000340)=""/40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) 07:03:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x38, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:33 executing program 0: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000005c0), 0x0, 0x0, 0x0) r0 = mq_open(&(0x7f0000000200)='/dev/vcsa#\x00', 0x800, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) [ 1196.350654] FAT-fs (loop2): Directory bread(block 70) failed [ 1196.365730] FAT-fs (loop2): Directory bread(block 71) failed [ 1196.380322] FAT-fs (loop2): Directory bread(block 72) failed [ 1196.420447] FAT-fs (loop2): Directory bread(block 73) failed 07:03:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:33 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2500}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x400300, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x8, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1197.110921] FAT-fs (loop2): Directory bread(block 64) failed [ 1197.153084] FAT-fs (loop2): Directory bread(block 65) failed [ 1197.159255] FAT-fs (loop2): Directory bread(block 66) failed [ 1197.181803] FAT-fs (loop2): Directory bread(block 67) failed [ 1197.201844] FAT-fs (loop2): Directory bread(block 68) failed 07:03:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1197.224997] FAT-fs (loop2): Directory bread(block 69) failed [ 1197.234605] FAT-fs (loop2): Directory bread(block 70) failed [ 1197.252893] FAT-fs (loop2): Directory bread(block 71) failed [ 1197.286830] FAT-fs (loop2): Directory bread(block 72) failed 07:03:34 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1197.336069] FAT-fs (loop2): Directory bread(block 73) failed 07:03:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:34 executing program 4: 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) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)=@ipx={0x4, 0x80000001, 0x0, "0950fe4adba7"}, 0x16, &(0x7f0000000000), 0x0, &(0x7f0000000240)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000001c0)=@sco={0x1f, {0x8, 0x0, 0x2}}, 0x80, &(0x7f0000000300)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x2b5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/245, 0xf5}], 0x1, &(0x7f0000001680)=""/120, 0x78}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x101080) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x4000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000006c0)=r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000003840)=[{&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/98, 0x62}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/115, 0x73}], 0x5}, 0x0) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x31160, 0x894f, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x329]}}, 0x80, &(0x7f0000000340), 0x3c1, &(0x7f0000000380)}, 0x0) 07:03:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x90, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:34 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x28}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:34 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x2, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1197.974533] FAT-fs (loop2): Unrecognized mount option "(" or missing value 07:03:34 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:34 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x57, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:34 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x700}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:34 executing program 4: pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(r0, 0x800003, &(0x7f0000000040)=0x400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x2000) 07:03:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:35 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:35 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x400004) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x4, 0x2, 0xfffffffffffffff9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'veth1_to_bridge\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = accept4(r1, &(0x7f00000007c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000100)=0xfffffe96, 0x80801) fcntl$notify(r3, 0x402, 0x10) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x40000000013f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x0, @loopback}, {0xa, 0x4e21, 0x8000000000000000, @dev}, r5, 0xffffffffffffffff}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x6, @local}, r5, 0x8}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r5}}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) capset(&(0x7f0000000240), &(0x7f0000001fe8)={0x7f, 0x0, 0x0, 0xfffffffffffffffc, 0x5}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x20, 0x7fffffff, 0x7}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc0\x00', 0x80, 0x0) 07:03:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x40030000000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1198.759526] FAT-fs (loop2): Directory bread(block 64) failed [ 1198.779563] FAT-fs (loop2): Directory bread(block 65) failed [ 1198.799683] FAT-fs (loop2): Directory bread(block 66) failed 07:03:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x5, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1198.811782] FAT-fs (loop2): Directory bread(block 67) failed [ 1198.836613] FAT-fs (loop2): Directory bread(block 68) failed [ 1198.842531] FAT-fs (loop2): Directory bread(block 69) failed [ 1198.855605] FAT-fs (loop2): Directory bread(block 70) failed [ 1198.861446] FAT-fs (loop2): Directory bread(block 71) failed [ 1198.879546] FAT-fs (loop2): Directory bread(block 72) failed [ 1198.906699] FAT-fs (loop2): Directory bread(block 73) failed 07:03:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:35 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:35 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x8000000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x88, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:35 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:35 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:36 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1199.365210] FAT-fs (loop2): Directory bread(block 64) failed [ 1199.404544] FAT-fs (loop2): Directory bread(block 65) failed [ 1199.410892] FAT-fs (loop2): Directory bread(block 66) failed 07:03:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="627472667306", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1199.456887] FAT-fs (loop2): Directory bread(block 67) failed [ 1199.490238] FAT-fs (loop2): Directory bread(block 68) failed [ 1199.548408] FAT-fs (loop2): Directory bread(block 69) failed [ 1199.628220] FAT-fs (loop2): Directory bread(block 70) failed [ 1199.702906] FAT-fs (loop2): Directory bread(block 71) failed [ 1199.710394] FAT-fs (loop2): Directory bread(block 72) failed [ 1199.719609] FAT-fs (loop2): Directory bread(block 73) failed 07:03:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200040) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getpeername(r1, &(0x7f00000001c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffe12) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/61) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'dummy0\x00', r2}) r3 = socket(0xa, 0x3, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"62726964676530001f0100"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) 07:03:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x19, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:36 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x40000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:36 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673f6", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:36 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2b040000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:36 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1200.126819] bridge0: port 2(bridge_slave_1) entered disabled state [ 1200.134400] bridge0: port 1(bridge_slave_0) entered disabled state [ 1200.211275] device bridge0 left promiscuous mode 07:03:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673a0", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:37 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:37 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x62, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1200.455558] FAT-fs (loop2): Directory bread(block 64) failed [ 1200.494100] FAT-fs (loop2): Directory bread(block 65) failed [ 1200.524843] FAT-fs (loop2): Directory bread(block 66) failed [ 1200.534284] FAT-fs (loop2): Directory bread(block 67) failed [ 1200.540269] FAT-fs (loop2): Directory bread(block 68) failed [ 1200.546853] FAT-fs (loop2): Directory bread(block 69) failed [ 1200.554401] FAT-fs (loop2): Directory bread(block 70) failed [ 1200.560418] FAT-fs (loop2): Directory bread(block 71) failed [ 1200.568587] FAT-fs (loop2): Directory bread(block 72) failed [ 1200.579416] FAT-fs (loop2): Directory bread(block 73) failed 07:03:37 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:37 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x7400}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1201.225663] FAT-fs (loop2): Directory bread(block 64) failed [ 1201.242101] FAT-fs (loop2): Directory bread(block 65) failed [ 1201.248214] FAT-fs (loop2): Directory bread(block 66) failed [ 1201.270374] FAT-fs (loop2): Directory bread(block 67) failed [ 1201.278141] FAT-fs (loop2): Directory bread(block 68) failed [ 1201.289357] FAT-fs (loop2): Directory bread(block 69) failed [ 1201.296718] FAT-fs (loop2): Directory bread(block 70) failed [ 1201.304526] FAT-fs (loop2): Directory bread(block 71) failed [ 1201.316403] FAT-fs (loop2): Directory bread(block 72) failed [ 1201.323447] FAT-fs (loop2): Directory bread(block 73) failed [ 1201.480960] bridge0: port 2(bridge_slave_1) entered blocking state [ 1201.487426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1201.494195] bridge0: port 1(bridge_slave_0) entered blocking state [ 1201.500724] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1201.507782] device bridge0 entered promiscuous mode [ 1201.513790] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1201.520661] bridge0: port 2(bridge_slave_1) entered disabled state [ 1201.527176] bridge0: port 1(bridge_slave_0) entered disabled state [ 1201.547645] device bridge0 left promiscuous mode 07:03:38 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) r1 = dup2(0xffffffffffffffff, r0) write$sndseq(r0, &(0x7f0000000000)=[{0x2, 0xa7e, 0x7ff, 0x1, @time={0x0, 0x1c9c380}, {0x1, 0x81e9}, {0x7, 0xb3}, @addr={0x8, 0x9}}, {0xffffffff, 0x40, 0x4, 0x73, @tick=0x7f, {0x9, 0xfff}, {0x6, 0x7}, @raw8={"f4efce3eb4ca063fa5b50ed8"}}], 0xfffffffffffffea7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r2, 0x3fd, 0xba, "cc50c05f7374e9aeee10aaa082896e5db8d032885d07724e643d7dba92f3fb6b4631462a018dd97fffffff7f3685b878cf44da19ed86def61c1f6cb621890a46528fbf674d8c5cd73d7a1262b8c94fefbfe9e84f44e366557fef2463ead6ded422e168a9376b116c4d16fa118a1af5b015b36bc6a0da47f7467c65c061053b446230cef8e194968cc8466282dc9c9a82f075ab184e72518916b22f5cc3ccbb5200c1178a2de06d17cbaa78484c4dcf9c1096d72462c1d8ffdca6"}, 0xc2) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x11a) sendfile(r1, r3, &(0x7f0000000080), 0x10081) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0xa198) 07:03:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x37, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:38 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:38 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x29040000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1201.669792] bridge0: port 2(bridge_slave_1) entered blocking state [ 1201.676416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1201.683149] bridge0: port 1(bridge_slave_0) entered blocking state [ 1201.689512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1201.696264] device bridge0 entered promiscuous mode [ 1201.702036] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 07:03:38 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1201.872329] FAT-fs (loop2): Directory bread(block 64) failed [ 1201.966897] FAT-fs (loop2): Directory bread(block 65) failed [ 1201.981923] FAT-fs (loop2): Directory bread(block 66) failed 07:03:38 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:38 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1202.012011] FAT-fs (loop2): Directory bread(block 67) failed [ 1202.068869] FAT-fs (loop2): Directory bread(block 68) failed 07:03:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x2e, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1202.111853] FAT-fs (loop2): Directory bread(block 69) failed [ 1202.156483] FAT-fs (loop2): Directory bread(block 70) failed [ 1202.175589] FAT-fs (loop2): Directory bread(block 71) failed [ 1202.195110] FAT-fs (loop2): Directory bread(block 72) failed 07:03:38 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1202.218002] FAT-fs (loop2): Directory bread(block 73) failed 07:03:39 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2642}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1202.521844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 07:03:39 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000000040)}, 0x0) 07:03:39 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x64, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xffffffffa0008000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1202.612171] FAT-fs (loop2): Unrecognized mount option "B" or missing value 07:03:39 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:39 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x202, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x20014, r0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x7fffffff, 0x8, 0x3, 0x2, @tick, {0xffff, 0x1}, {0x81, 0x2}, @note={0x20, 0x68, 0x483b, 0x0, 0x1}}, {0x6, 0x7, 0x6, 0xffffffff, @tick=0x6, {0x3, 0x1}, {0x401, 0xfffffffffffffffd}, @quote={{0x1f, 0x6}, 0x100000001, &(0x7f0000000000)={0x2, 0x80000000, 0x1f, 0x0, @tick=0x6, {0xe8}, {0x100, 0x100000001}, @connect={{0x2, 0x7}, {0x7, 0xfff}}}}}, {0x9, 0x9, 0xfffffffffffffffc, 0xe72a, @time, {0xfffffffffffff632, 0x5}, {0x101, 0x4}, @raw32={[0xffffffffffffffff, 0x4, 0x1]}}], 0x90) 07:03:39 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:39 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xf}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x30, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:39 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="11"], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xbaeb, 0x4) 07:03:39 executing program 0: write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1203.197870] FAT-fs (loop2): Unrecognized mount option "" or missing value 07:03:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x2d2, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1203.257471] 9pnet: Insufficient options for proto=fd 07:03:40 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1203.335950] 9pnet: Insufficient options for proto=fd 07:03:40 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:40 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x1400000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:40 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673fd", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:40 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="a3d00c6fc390144fb13296539860415a3a3d2580ccf43f0da4", 0x19}], 0x1) write(r0, &(0x7f0000805000), 0x0) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xffffffff, 0x30042) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) read(r1, &(0x7f0000000000)=""/253, 0xfd) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000500), 0x0) 07:03:40 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x72, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:40 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1203.920748] FAT-fs (loop2): Directory bread(block 64) failed [ 1203.930034] 9pnet: Insufficient options for proto=fd 07:03:40 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1203.986590] FAT-fs (loop2): Directory bread(block 65) failed 07:03:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8000a0ffffffff, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1204.040450] FAT-fs (loop2): Directory bread(block 66) failed 07:03:40 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1204.184562] FAT-fs (loop2): Directory bread(block 67) failed [ 1204.201937] FAT-fs (loop2): Directory bread(block 68) failed 07:03:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x81, 0x8000) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000280)=""/20, &(0x7f00000002c0)=""/8, &(0x7f0000000300)=""/4096}) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r1 = open(&(0x7f0000001340)='./file0\x00', 0x20000, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) read(r2, &(0x7f0000000100)=""/108, 0x4e) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 07:03:40 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1204.227507] FAT-fs (loop2): Directory bread(block 69) failed [ 1204.305702] 9pnet: Insufficient options for proto=fd [ 1204.317263] FAT-fs (loop2): Directory bread(block 70) failed [ 1204.339002] FAT-fs (loop2): Directory bread(block 71) failed 07:03:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3f00000000000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0xac, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1204.525516] FAT-fs (loop2): Directory bread(block 72) failed [ 1204.603391] FAT-fs (loop2): Directory bread(block 73) failed 07:03:41 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x4226000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000000540)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000680)='8', 0x1}], 0x1, &(0x7f0000000780)}}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 07:03:41 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x49, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:41 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673fc", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:41 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000005c0)='system_u:object_r:dri_device_t:s0\x00', 0xd, 0x0) 07:03:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:41 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1205.094349] FAT-fs (loop2): Directory bread(block 64) failed [ 1205.124583] FAT-fs (loop2): Directory bread(block 65) failed [ 1205.136150] FAT-fs (loop2): Directory bread(block 66) failed [ 1205.159238] FAT-fs (loop2): Directory bread(block 67) failed [ 1205.175824] FAT-fs (loop2): Directory bread(block 68) failed [ 1205.212411] FAT-fs (loop2): Directory bread(block 69) failed [ 1205.237419] FAT-fs (loop2): Directory bread(block 70) failed [ 1205.284661] FAT-fs (loop2): Directory bread(block 71) failed [ 1205.333233] FAT-fs (loop2): Directory bread(block 72) failed [ 1205.339627] FAT-fs (loop2): Directory bread(block 73) failed 07:03:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x100000000000000, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:42 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0xb, 0x29, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x59, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:42 executing program 4: r0 = socket(0x10, 0x2, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x56, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@delrng={0x10, 0x14, 0x1}, 0x10}}, 0x0) 07:03:42 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2100}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\b', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:42 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:42 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setreuid(r0, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) fcntl$getown(0xffffffffffffffff, 0x9) sendto$llc(r2, &(0x7f0000000180)="75bbde7718d077bc51388424172add6033479cf8c856b6954d5c2db0b18158314e9ca27976c074e1164683274e17654fc25f5fe260a830d981bbc76f3f494e25dc79f8c368c2226667c839c04f989caa78fdeda3d4e933387b78378ab93c22fdcf90b0c6c4320d2955ba0d28cb7cf22b4970463f55e482be23e0738765571f2dd84c237bea5704cd37add2c5bce9fda0fdaafd17b313da90be365b921178530fdcfbfa3954a1db7de88814dc445120ece123fd4806eab245f2049d9a228b1febc4580ee2c2f37ed842999de19ea76e", 0xcf, 0x80, &(0x7f00000000c0)={0x1a, 0x30e, 0x0, 0x1, 0x100000000, 0x8, @local}, 0x10) 07:03:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x9d, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:42 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1205.976742] FAT-fs (loop2): Directory bread(block 64) failed 07:03:42 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)="6f6f6d5f61646a00000026e7080900040000") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)="d400c3c95df92ce332d6a4f19732c386e66bb054ca6b53da3c2005524a6b26a34dd19a5a4aac73", 0x27) sendfile(r2, r1, &(0x7f0000000240)=0x5d, 0x239ffffffffffff) socket$unix(0x1, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) [ 1206.023257] FAT-fs (loop2): Directory bread(block 65) failed [ 1206.056184] FAT-fs (loop2): Directory bread(block 66) failed 07:03:42 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8000a0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1206.138012] FAT-fs (loop2): Directory bread(block 67) failed 07:03:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1206.218415] FAT-fs (loop2): Directory bread(block 68) failed [ 1206.231979] FAT-fs (loop2): Directory bread(block 69) failed [ 1206.254033] FAT-fs (loop2): Directory bread(block 70) failed [ 1206.266156] FAT-fs (loop2): Directory bread(block 71) failed 07:03:42 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f00000002c0)='/dev/autofs\x00', 0xffffffffffffffff}, 0x30) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000400)={0xffffffffffffffda, 0xfb, "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"}) [ 1206.304780] FAT-fs (loop2): Directory bread(block 72) failed [ 1206.319410] FAT-fs (loop2): Directory bread(block 73) failed 07:03:43 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x74}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x5e, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:43 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[], 0x0) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000000001fff300", 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0xa08, "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"}, &(0x7f00000001c0)=0xa10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000004c0)=r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000380)={"62707130000b00000000000000faff00"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x502}) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)}], 0x1}, 0x0) r5 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000080)='}vboxnet1ppp0ppp1\'\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x20000, &(0x7f0000000500)={'trans=xen,', {[{@fscache='fscache'}, {@cache_mmap='cache=mmap'}, {@access_any='access=any'}, {@privport='privport'}, {@debug={'debug', 0x3d, 0x100000001}}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@version_9p2000='version=9p2000'}, {@msize={'msize', 0x3d, 0x400}}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/sequencer2\x00'}}, {@fowner_gt={'fowner>', r6}}, {@fowner_lt={'fowner<', r7}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_lt={'euid<', r8}}]}}) 07:03:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e23}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x80000001, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x95c9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000200)='veth0_to_team\x00') recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:43 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1206.835506] FAT-fs (loop2): Unrecognized mount option "t" or missing value 07:03:43 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x14}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:43 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x98, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x9, 0x80100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x16) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="150000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) recvfrom(r1, &(0x7f0000000240), 0xe8, 0x42, &(0x7f00000003c0)=@in={0x2, 0x4e21, @multicast2}, 0xfffffffffffffdbb) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r2}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000000001fff300", 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0xa08, "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"}, &(0x7f00000001c0)=0xa10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000004c0)=r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000380)={"62707130000b00000000000000faff00"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x502}) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)}], 0x1}, 0x0) r5 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000080)='}vboxnet1ppp0ppp1\'\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x20000, &(0x7f0000000500)={'trans=xen,', {[{@fscache='fscache'}, {@cache_mmap='cache=mmap'}, {@access_any='access=any'}, {@privport='privport'}, {@debug={'debug', 0x3d, 0x100000001}}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@version_9p2000='version=9p2000'}, {@msize={'msize', 0x3d, 0x400}}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/sequencer2\x00'}}, {@fowner_gt={'fowner>', r6}}, {@fowner_lt={'fowner<', r7}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_lt={'euid<', r8}}]}}) 07:03:43 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f010001000000"], 0xb) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1207.400041] FAT-fs (loop2): Unrecognized mount option "" or missing value 07:03:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000280)={0x0, 0x0}) close(r2) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") recvmmsg(r1, &(0x7f0000005b80)=[{{&(0x7f0000005440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005540)=""/163, 0xa3}], 0x1, &(0x7f0000005640)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000005d00)={0x0, 0x989680}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000000)={r0, r4}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) mincore(&(0x7f0000ff1000/0xe000)=nil, 0xe000, &(0x7f0000000500)=""/226) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r7+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:44 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f010001000000000000000000"], 0x11) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:44 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x900000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000000001fff300", 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000900)={0x0, 0xa08, "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"}, &(0x7f00000001c0)=0xa10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000004c0)=r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000380)={"62707130000b00000000000000faff00"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x502}) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$alg(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)}], 0x1}, 0x0) r5 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_xen(&(0x7f0000000080)='}vboxnet1ppp0ppp1\'\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x20000, &(0x7f0000000500)={'trans=xen,', {[{@fscache='fscache'}, {@cache_mmap='cache=mmap'}, {@access_any='access=any'}, {@privport='privport'}, {@debug={'debug', 0x3d, 0x100000001}}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@version_9p2000='version=9p2000'}, {@msize={'msize', 0x3d, 0x400}}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/sequencer2\x00'}}, {@fowner_gt={'fowner>', r6}}, {@fowner_lt={'fowner<', r7}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_lt={'euid<', r8}}]}}) 07:03:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673af", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x2b, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:44 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f010001000000000000000000000000"], 0x14) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x428080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x2, 0xdd1b, 0x7, 0x3, 0x2, 0x101}) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000140)=0xc) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000280)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x9, 0x100000000}, 0x8) ioctl$KDENABIO(r3, 0x4b36) dup2(r0, r2) 07:03:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1208.103011] FAT-fs (loop2): Directory bread(block 64) failed [ 1208.109109] FAT-fs (loop2): Directory bread(block 65) failed 07:03:44 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f01000100000000000000000000000000"], 0x15) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1208.202317] FAT-fs (loop2): Directory bread(block 66) failed [ 1208.235398] FAT-fs (loop2): Directory bread(block 67) failed 07:03:44 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="627472667310", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1208.253952] FAT-fs (loop2): Directory bread(block 68) failed [ 1208.260224] FAT-fs (loop2): Directory bread(block 69) failed 07:03:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x428080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x2, 0xdd1b, 0x7, 0x3, 0x2, 0x101}) r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000140)=0xc) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000280)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x9, 0x100000000}, 0x8) ioctl$KDENABIO(r3, 0x4b36) dup2(r0, r2) [ 1208.350359] FAT-fs (loop2): Directory bread(block 70) failed [ 1208.381824] FAT-fs (loop2): Directory bread(block 71) failed [ 1208.396802] FAT-fs (loop2): Directory bread(block 72) failed [ 1208.455659] FAT-fs (loop2): Directory bread(block 73) failed 07:03:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x5d, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:45 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000015c0)={0xe0, 0x1, 0x700}) 07:03:45 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:45 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x8cffffff00000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="627472667302", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:45 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1209.071393] FAT-fs (loop2): Directory bread(block 64) failed [ 1209.077942] FAT-fs (loop2): Directory bread(block 65) failed [ 1209.086906] FAT-fs (loop2): Directory bread(block 66) failed [ 1209.094286] FAT-fs (loop2): Directory bread(block 67) failed [ 1209.101271] FAT-fs (loop2): Directory bread(block 68) failed [ 1209.109122] FAT-fs (loop2): Directory bread(block 69) failed 07:03:45 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x0, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1209.128564] FAT-fs (loop2): Directory bread(block 70) failed [ 1209.141882] FAT-fs (loop2): Directory bread(block 71) failed [ 1209.156533] FAT-fs (loop2): Directory bread(block 72) failed 07:03:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x96, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1209.173228] FAT-fs (loop2): Directory bread(block 73) failed 07:03:46 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x900000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:46 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x7a00}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1209.799401] FAT-fs (loop4): Directory bread(block 64) failed [ 1209.858387] FAT-fs (loop4): Directory bread(block 65) failed [ 1209.884247] FAT-fs (loop4): Directory bread(block 66) failed [ 1209.892580] FAT-fs (loop4): Directory bread(block 67) failed 07:03:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) tee(r3, r1, 0x5, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r4, r3, 0x0, 0x9, &(0x7f00000002c0)='security\x00', r5}, 0xfd8c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:46 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0xa6, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1209.904896] FAT-fs (loop2): Directory bread(block 64) failed [ 1209.911572] FAT-fs (loop2): Directory bread(block 65) failed [ 1209.919500] FAT-fs (loop2): Directory bread(block 66) failed [ 1209.928520] FAT-fs (loop2): Directory bread(block 67) failed [ 1209.936159] FAT-fs (loop4): Directory bread(block 68) failed [ 1209.942724] FAT-fs (loop2): Directory bread(block 68) failed [ 1209.945733] FAT-fs (loop4): Directory bread(block 69) failed [ 1209.977465] FAT-fs (loop4): Directory bread(block 70) failed [ 1210.002030] FAT-fs (loop4): Directory bread(block 71) failed [ 1210.012048] FAT-fs (loop4): Directory bread(block 72) failed [ 1210.013427] FAT-fs (loop2): Directory bread(block 69) failed [ 1210.020732] FAT-fs (loop4): Directory bread(block 73) failed 07:03:46 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:46 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(0xffffffffffffffff, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1210.092556] FAT-fs (loop2): Directory bread(block 70) failed [ 1210.104958] FAT-fs (loop2): Directory bread(block 71) failed [ 1210.140149] FAT-fs (loop2): Directory bread(block 72) failed [ 1210.172509] FAT-fs (loop2): Directory bread(block 73) failed 07:03:47 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:47 executing program 4: timer_create(0x3, &(0x7f0000000100)={0x0, 0x0, 0x1}, &(0x7f0000000180)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101301, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/32, 0x20}], 0x1) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) 07:03:47 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x3e, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:47 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x6426}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:47 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1210.687537] FAT-fs (loop2): Unrecognized mount option "&" or missing value 07:03:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23}}, 0x9, 0x1}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000003c0)={r3, 0x1, 0x6d, "51d8e82ddc20fb0f25ecaec827f40abd62db94d5a691eb2529cfbe0468621024943bc39d1994c130132f6c173aaef7a4c227868251e9beab1f6c7c81a4b461096f743bc85b392ce4ac1bc982c7e2b86a7dbbf86cfefec6026f4667b86ad9d2887df4e9a4e0a393db35bb97f123"}, 0x75) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f0000000600)=0xc) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r5, &(0x7f0000000040)=ANY=[@ANYRES64], 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r0, r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x8, 0x1ff, 0x6, 0x100, 0xffffffffffffffde}, &(0x7f00000005c0)=0x14) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r5, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r6, 0xfffffffffffffe15) clock_gettime(0x3, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r7+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x3a, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffff9c, 0x0, 0x5e, &(0x7f00000001c0)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c00", 0xffffffffffffffff}, 0x30) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x100, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x4, 0x0, 0x7f, 0xffffffff, 0x0, 0x81, 0x1000, 0x2, 0x200, 0x2, 0x5, 0x4, 0x9535, 0x8, 0x8001, 0x81, 0x3, 0x2, 0x7b, 0x8, 0x3f, 0x0, 0x6, 0x10000, 0x0, 0x0, 0x401, 0x6, 0x0, 0x9c, 0x9, 0x7, 0x9, 0x1000, 0x6, 0xfffffffffffff800, 0x0, 0x400, 0x0, @perf_config_ext={0x7, 0x5}, 0x4, 0x9, 0x8000000000000, 0x1, 0x9, 0x1, 0x3}, r1, 0xdb, r2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000080)={0x0, 0x6ff3e968}) 07:03:47 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="627472667304", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:47 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:47 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:47 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(0xffffffffffffffff, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:47 executing program 4: r0 = socket(0xa, 0x5, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mknod(&(0x7f0000000000)='./file1\x00', 0x8002, 0x7fffffff) 07:03:47 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1211.171228] FAT-fs (loop2): Unrecognized mount option "" or missing value 07:03:48 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x9000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x94, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:48 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1211.693918] FAT-fs (loop2): Directory bread(block 64) failed [ 1211.709942] FAT-fs (loop2): Directory bread(block 65) failed [ 1211.716666] FAT-fs (loop2): Directory bread(block 66) failed [ 1211.723231] FAT-fs (loop2): Directory bread(block 67) failed [ 1211.729412] FAT-fs (loop2): Directory bread(block 68) failed [ 1211.736860] FAT-fs (loop2): Directory bread(block 69) failed 07:03:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @broadcast}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={r0, r1}) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x3, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000200)=[0x140000000, 0xfffffffffffffffc]) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000900), 0x0, 0x0, &(0x7f0000000340)) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r5, &(0x7f0000000b00)="073b678cb78529937cc069a3e66d4b03a209a2536213032a2a8151eeea1972438fac77148ac42c65503365551e7097ad70ea0818f6065a76c7a7fbe00b26825218cc7ab432766fa33e2e86f0f57b5c218390558652c98deb3c5dfb4dd9bbb1f57b27ba9314d62fb8f0bf23a47b0fc76a268dbf7d5907f8fa400b0d7af99c9c5748fdc9806af38bcdbe086f8a9d9763c3da80d207d68b9c00b1700528f7919bb914ff68c4993f3fda8a1fe86a3c9002ed08edef30180bd17950786cca854b55c3ad7ce8465f3627cb956cf830b1a0d2df7df3597e62d312466dfef8ef4fd6131ea6861e", 0x478, 0x200007fd, &(0x7f00000003c0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r6 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x3f, 0x80) ioctl$KVM_GET_REGS(r6, 0x8090ae81, &(0x7f0000000940)) accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r5, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f00000002c0)=""/20, 0x14}, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100), 0x28) write$binfmt_elf64(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x452) write$binfmt_elf64(r2, &(0x7f0000001400)=ANY=[@ANYRESDEC=r4], 0x14) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)) 07:03:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001080)={'broute\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000000), &(0x7f0000001180)=""/4096}, &(0x7f0000001100)=0x78) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000001140)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 07:03:48 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x17, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1211.743213] FAT-fs (loop2): Directory bread(block 70) failed [ 1211.749247] FAT-fs (loop2): Directory bread(block 71) failed [ 1211.758376] FAT-fs (loop2): Directory bread(block 72) failed [ 1211.764430] FAT-fs (loop2): Directory bread(block 73) failed [ 1211.906283] 9pnet: Insufficient options for proto=fd 07:03:48 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:48 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1000, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000003c0)={0xffffffffffffffff}, 0x0, 0x6}}, 0x20) pwritev(r1, &(0x7f0000001a80)=[{&(0x7f0000000540)="8bdb0108b2cd25afc92bebb428f00ff0f6138837005f991f619396d07b3418aed84bdfd4fa091ab9563c55aadd3129084f9e8bf11ca3d0c045928f4ddff83c395273f7f8070e7dc0605407301a86477553976b7151e3a44534898663d5c4b8b385fc9153030449cbb86a47d43abb96ebf426307e8da419c9be6d1d1a5344be594d697a66fcd22612331ef0549d97ea0e60220c85fe68ce99ca5a094095524e014bd1ce22fd45b0cec0af5beb324177dd3934dd1711e6488fa0c436bea7c544524211a3ab6c581461e5b1de8345eace5685607907547fb3df9ebd5dbcbbf01be71a3bc5576e774e523f4dd476ba341bdee7579cd2", 0xf4}, {&(0x7f0000000640)="d60096c595f66cebd51b28701b9e848e62d6a938387d3079f608d45ea214ff729038c832271cb5a894198a9048a0a346076b6435a072cf972cb103766025e9f3342b99cc0222f2bbee34b4eebf5772c14058f3", 0x53}, {&(0x7f00000006c0)="f7ef4294c83b9ff3e719a443b26cd4abcfb9bde4f6d69af741d820a1550c16b85c1682417038ef4e50dd057daee56f8ececf6c1aac17f0a2322029912994abd9d19ec55247aa857477cbc2ae8b66ee1d1e01dd992e", 0x55}, {&(0x7f0000000740)="890666fc8e3489129d29da9e4c823e27263c426a7ac35a54f7dbb61d14befd007c23d8928dcc24aed8de4f24bb611b1737de5fb7a85e5b6c8b4a057e51f5e600843153b17e3a50153a52effa61a9c44f5dc724655df45b9422fb10927927d7bb35a900a48d66dba895ecacb1b126ba443189cb79b63552e90b7baf25a01cbf098ec417913d7d37639184755d362bd00c8a6ec06d9da86a8af9ca385520c13db37fa0d90d21e7091debdf2ddf3d3a3b02e2b48e7917967e22c0eb7a1e95d0ed6d1897e3d02e6795c5babfb0d06c2dd6fa90613ab43826884bd00befcd204433f869093441d359c2a0b8d61e0aa69e349472f366bc20", 0xf5}, {&(0x7f0000000840)="150af0394a40b194f1372b16b6bc817464935475059f32f899cf3aef82f10a4dcb50aed6309f864271f1f5acb14efe15ebe2cfdd4e924ca21a45e146afa820686c312cb99e225dee3e49127ea7fdfcf35699aa278ad7f44fce1efcaebbbed0a3643c9ec0c883a609002c87d4c149279d0c003545709139be03c549c4da4c0ea1ede82ebd545c931258936e7d583a7a3cb762000f9ea8713fbd6e63d4eefa38277e789f", 0xa3}, {&(0x7f0000000900)="99485addae0d4213629fa6d7b18ff1f2ae1d0756a06fd2b7de7508c1fb564f58d8bf90448a38b25013ae9cb7f44f7d37e4eddfa9d0ab0256834b6d4fd93a61b5ce794098cd9fe9d89857e2fcbcf344806a1dec9d35cd0ed57bb45ba60ad3f965f5a655b34c59bf9acc6b92589eb974e93399ad957bde838b68502e22774b4ca09673d1ba708ffc99a967644d91", 0x8d}, {&(0x7f00000009c0)="edd620766fa39221dccce458fd7cf53e357fc244d60bda5a81f106328474632496d5b900f89de4951b1af43433d807a0cc7d55341a8ae345d16dcc3edbea4306abcd46429602981c9e1e78c31e49036d92b5e1dc57d791fffae77f3d0cea1e7074caf0b84a17dcb4a70686bce0520585a8f5701120e20f3f0f737a6d72005ae7ddf70f7f430b029da8849ab76a2bb7c9aee4c607fb2ed5ad607462b473ac7d0a9d0a485cbe416d04391f294bdc946c3d4173b1f73a0d293ab914cfe3ac0f6531c158e801056a47546392211b51dcb48134eabdc5aa57b517f267948985470d3568d85be42d64ef3ebd8d570d77338a62564c319065aa4619502310def2e479239b27d50c6ea9b684e47a72531ab163431956e054b842fc55c194a20363a31a29d3a8732900f6814efe97fcf76cceb414b8880ce517af5a660a80ae49aa39773a99664c8f249d7bee939cbe7a150b8ac9491cbe3bef485096318a0048a16cdc5010acfac322077fb1676719abf6ab0c7c5eb2130336f115d8a7fda031e36b29f9d577136cc0dba0dfe273af182e3b8301f0de2397540455293ab485d0fcdabdf188b2a910ccd67be44e4d5c9071c809101df59db7d9177ce841f0812a5b7b3ddd7cfee114cb29086262378d6f94cf9dff7a1c36970f477da9f3096ad3ab43cf639f3b415e347c0f948dfb2890e0d5a0e6f5f91ce61de0b403ed59444b5df46b6f4f36f6013c6800ca64be72e918549a479ddcbfa2ab58814edcc7772f465e32ce6005f41622c617780a1d3aadd65d0910d0295bbf83c0914eb991f09ab0e1b7e8ae661d88c49a3ac2b639a22595f7da0eae6a20bd1f20372455f7e95099252c77a06a922edf82692d6216e2fdc496ab11cfd2f1d1cffd6201a26e9a9d1f59d0a35118b30ca01b8730f39c32d30aeb0bf5772aac2ef6a321724dafb28a0371422ece3621ba99ec21f347b377a319ff484fa66a8e01e75dd576cbce8a697b90387eda0eaee7cfb5cb23eec7ac627c6001e6d3ed1001f6db6818d5dca50070eeb67af78a9c79a211e5262e8ec0d4ff620d7d4765423c8d0a2a6f08efaf9c3c5ddf3df03d55db278ae5ed2316a421e0ca32ace2012e310f66a3b9df33a21ef97e855ca086ddc50df2ace4e0fee2c90cfbe066b81eca9e6ed8de0adf9fa7c0f5e39271e92b0d892372fe4edb119f67ce3a430e34dff783320ab48ae5c717950a0e1a753583768f66d5a41b9fc84b0402fd6845ce80bf4b70dcd72bc2051a46a1dfbf7eb942fcf1c7514b60989e65066bd36e882b5efdcabbfa8192b0a1e6dd0d8125a45cc4bad0cc7291b50e0c2ac7968d3a8b4b8d721002e982537e47fb1810f64f58fca12eb109660e3ddde47a8015870d9730ee11e5d9e48e73218ef990cea559d65de75ad0dd97ba4b8b85f5d33cf3efa7591b21f07ef83a20dab45fbcaebc53962ff0750f1208ee79bc64802164466dfc338ef52ff2a47226dda541ff9c1ea8aeaac316f95a17c805f16ca336ee967d0078d61dec0d8b9ca0ed4ad18d0cdb5e80a2fa7dff1b7d6c6b05082f879595ca876a05112b69d776eba81f5cfc5c3aa993452be034ec32d5184957b12fe9a455b751f52622e7e82481e316f7926334cbc94ac297e2118854e248fcb2f0a3aaf08fa715017fb2599f05f2883915e723bb1def49e6c265f5bc38cb52c77bd4e890d30f7c82daf00396e7acf85cc3ecc205dbf6ddbb51936c17e5696045bfaebb081f2bed72fdae6b67b1ab77819adae52b5eb0e4fab101611481105362037cda9bd10109155174fe0a08fa3e10f9457e22bede7ad5badc9fec81d3525779bcf70bfa00bdf25d6ce87eb94747cefbb19dc4480ae175c5e5bec760ee8a07be609d047b9cbbc40dd4c32f9ee2976d1325a411748a1550c0fef3b1cb2fae1fd1ef1a58a5e5e5360a0a45ec745bb5a46ce575d2bac5c0e039b54ec499024c403dc78ee68b95735cf09a8fecb44ceb76aaae6f00f53d2fbb341594cc057fc5df038d449b84e7156105bbef933481f0bda7d4361bd9bab59f25f1b0a87a1691f0084f2b32f0fce7cd19cd1980a2ffe2e7d189ee5dc657860be9b0951f36aff8fd5fc15507d45cb5282b2e6b97d9ea84a6e79e6e3ac26227df3a4efacb0050107eed6d496e56bdadaeb6ac83f3c523f6307085a27ef795bcd9e1c305b318142405a6877f0a6e4b508bd8a45ef36ac9cf6b686f0c4f089b2e6ffbc37b255c9ec2c7e383be35f5361bc74faa7431e8efe71bd564b9746162f68ca1a58f0fbb23d86aa907154c6a8fac05ceb838138b7f8e6bce8d43b087965bf44912f8bfa8d9dcd609b253720648bbefd3dd2775a23f444cdd5b6f3c914fab6db7076395de21ef2164412b6f79cc5b1cc8bfb135ba4f5152ecdfecc43e7e64157c82275b983cb177533d9ebe85decce009fd689c5099728e4c42f9bf771cdd1bb94ca231c9f9b112d076dfa6afbb7ea8f3d1d416024ca78a61948c1e5297f3983ab3834de0d69d744a918efde2d764a69193edffbe898a25661029665da0a47013ab69bbbe17ea71055815768e741796cae55aed601171e8f2698c5b004b06a21e44bb435dcb0f8e1a24772b7af50e2b1e662b2cd0d3205ca2c8ae1de5d931cdc8b1bff6413c52ea98afff8b756a784700a0af980af933d1af282ad32ae46566e16ea5bae7ded70727c5993eb14589b8603191b207f0a7d887a6769b7de8be80d591a488632d4602ac7b5fead94c14b8427b370277758e03470953a0fa8e1c1b1abb707c64686e2242073791aa23b56f1fc26e9cb74ee11d5dc810598346bf059657c2029f9ddab055da288554eb78ceb64839567db4705cc03f77d5e4de76b2be879ed996c72cab18a52f110668f8f9532946b7cfd093454981ad68b898778998423c67154f79927591421a63446dbd3d2c2b0bbba1ffbbfbf3b5dbce148001476004909c580ed0a9477061b7b67432d189db942ee172f62d885e398ea1d5487918322c7ce0520dcaeb3705da9387e87a4ba48419386dc2703a2ef7203144590a0653c7ac2fffda582f32981f7b6f3d0b40610f84b6493f763314a1d9dfb5847cdb57ed51c9b78b5b46db6cd299af0e2b49c38d784a481c6666efc14dcfd8b65dd28af2254fe0380a5c55bd30a694ebd453cffcfcf2d33daf86b7bf280617ff82188117769324ead0b13a16a13f3593e2becd6441e3e9b80bc417bad4ff592fd519dd17776dd5d59decaff1a13ffa3f726fbc5829e71a188a046a6e906b7e757b7b85dff48048e682e83f33468478808600de8c0188ddc6d56f51ba364160260adf5ef5056cb4d031da9965974cbd73d21b7706dd43e370643665c3f8aa4fafe554d6bb6acc56bc88bc864111f24867dc6718f0b50606b81ef35294a57e039b94e307639b03a9721a85b1bd6c38c80e3e65f3b4d91e18f143e58a33e4261d8e81c684beda93456363ee5f8f97e80bd3eba80827c171255a540a63c045046678bfea3f05caca35e0cc66f1652bc517d9560c6a95ec59218f60343080a2950d755a790eb6dad3fafb0248c46805b1be783113ca88071e6bac90464db8fe60c00b258747309288e596336baff006e8b89cab0c1c558c06701cdef08ca97fbe5b15fae3ec21c1980a5d1fc296159146da9d37ea183c2dd59ea5af9241c279068a0ed848037e29dc3833a0fef4a5a6af0f166f4336dca975c97410a9af7d430eff7cfb70f50dce09eefb1594476b2cf1a3a2d92c0ba68bfe119f3d35243fd9887be0a918ce2d402e997b4a600eb5d9123c40c8c0eec3059bbea466d0617fd2ed390f6f43f58f0de7efc138b44642ea5958ee175d5bb2a04c8a73ebc227ed316c3085ec1ed48508137fef468b0f3d54cdede0c4636e583d378da51bfa5d1297701e22dfaad417c4eb3479bf92cc4ffb12d218b6bc88926c2312712f16ea9e48ba363b5488011b51bfa9c7f26cb22051ae6eeb54e815bf7adba44bfd232cfcc0df9e156e35ff41a46c3e7a7934aebc5014aa2f68c9dfe91495d5b9e3d782be1ba9455cb5b8028ed052bf6e56eaa9e302af9a6ccda5ad4461139444f8b8b8c8a5ffdfe5304d5aae497f4b6661bf9a51bd3e4d72ebb8c81ff5e82279008003d8d6aa661f1e5e0cff27d4e594877c686bc3520902e188a5d0b61ef46fea9b1b45f73a39462027b5f430b96bf07fff35f9cc90600c2be649d3d3f05754f89e783fed39083e42ee19c67ef6091330710339df79d30dec040f8a8c0ecb9de39820b5bc576981c4cbc70a5ce7aaa72bccb8ca4b5f7f5d87d25ead35dcdd775f4ac6b17518a054df3a7b6326b287765f8ea68186538e22e45cb0c28d761afdd1552df824b8262dd594eddf8ab0bb70b2ef8858c1d7b9f421d9cbec9bc5fc9fafa9b551515d8904a87680babc0e90d702a8408770da22767080410aac3bff4fb5a3a2a744c2babff414d53fcc47a9c8afa7a9bfb05d9b8af24ca2e6b4b99c2a57ee691a0f18534855d8d98ab8ff46413b9695941eb1479d0a369a3ad5c5799427c93fe2724e61e14ae406ceacee51956edf41c1f50650a98956035e6af92e7b9a2e7d7907cc0c5c7c21f318dcc2ec6de84009a43091dce16a4e94a5c59095464855b0dcc15b5a7d26bb324fb9268a15fdf14ef9c8f8983141b28fcca51a8b10788c4c8ab7856feea07d626b95259e152ba58db00acd07b8b13aed1bafb1257238877cd7eeb7d87b41b8e2b9d60c656088e19381c51298ea9143ed2b161755d76b10021fc8e0f9989ff6f08fd7cf3fbc327cf9b06424753fc13109eddecf80bfeeec468842a71576ff719c92ca5603f1bc68c3f355b2ad0fa709d3501a7193a7ebdca46a9f4e730ac0f18e4753f334155f06aab92eb947bc1235c1ed1f8db82919bd55b13e640dfd560cc46a8c9433d07ed0ad41910cbb2e86f82968e141334a4e26a7e7c0d4eb81f6e3044cddb5608f3b347f3bb7553ef8144541e801fe3beceeeb18e04e96b0fa3f774ebb79aa241dc3b1c1742eca5d3b06cb8be86dad9575b118374534013eb858f6a6bf86100b0b10ae85181a18919bd4ea50365ced7996b3a3e57aea120c4aa6ca016b11b8c456e43bc05c51c2c5c58050436ec7a1a948f8a8974fd92f935cb6594d4912c0bf81a423da4d7f473e806bfda3266cb4479f07f82d6fc90578547a3c942f9f6545df4e956eccdcd1caf9d3b0342909e453d547e960e8ab7ce082a395e85e01d6e2459674346641584395e38bdd2a0d4f92e4bf1458fc16b7bef03392ef7efbb065bbd15945c68b60da7e7e981671a68be4e8742177f1034bccaf425c38f6af8b09e3f1f8e657455c5fdece99cab90679dfb77da44e8f530b9e94d0edcff9e747407783848037929634ba30dab12381f33e4ce7039334c28faca8200c9938d7bf430354f2da2c4b85aac70f5c5510b8b48ca5398e278de526740dbdc8022df8495b62d7bd48150bc6f477993b70c6fca7ff0dab951882b7ab3feb80b39ffc9452b7a73a46a25f477160d40f4526f3649ed0370df0ad91d2ef35dffece69384b0aca724594a8383dd1bd2a8f675844e0c5d87d67cb6d5c84b54d0bb2b5690a366e44dcb7db6b26fa446672c691c0ff7557ae4d559993fc473bf0e28bd41bb5f94d0cc460b8c4bc218cf77f223c80ce4d7c6f54a818e2876da1d7daef1a2ae0c7aa7da0513815cda3b15a73b916ad52674232f4bf966285a6b8661fcf5ce01dad3b8f3ebe285e7c489bc8b0c992daef86a0715935d835bf9b9f948bc7f5453eb7b4c4bd1c944424407ebe33a149757b790b09922afcd99a01", 0x1000}, {&(0x7f00000019c0)="ab14a832c61844c7dab9c9dfe2231e8953feb0032b3435494eef9e96abbbc133eee7f7e97021c5c2be6c0a464d15e745b70c9b0da929c868c0728bd661862ab9cbb604ac0470a9e0e59309c8a9638b0ac94e04c626c4a17e162a0e934a491b64f490d369fca51bbcb82827be1e497bcd5bf52430acdfb73d854e2a44558ea11dcb14dbd3bf34d852712fe6134486bc5ce02efa876a40ec13bd8e288ec299e072bc", 0xa1}], 0x8, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000500)={0xf, 0x8, 0xfa00, {r2, 0x1b}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000300000100000000007534078cfb43b90000000000006422000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r0, r3}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r5, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001b80), 0xfffffffffffffc8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1212.187475] 9pnet: Insufficient options for proto=fd [ 1212.198649] FAT-fs (loop2): Unrecognized mount option "" or missing value 07:03:48 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x1) ioctl$KVM_SET_CPUID(r0, 0xc0185500, &(0x7f00000001c0)=ANY=[@ANYBLOB="8006"]) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 07:03:48 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673c0", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x26, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:49 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x25f2}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:49 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:49 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="153f6234488dd2be7d6070") r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x8001, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000200)=ANY=[], 0xffdc) read(r1, &(0x7f0000001940)=""/165, 0x20001ce4) [ 1212.629964] FAT-fs (loop2): Unrecognized mount option "ò" or missing value 07:03:49 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x5a, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:49 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, &(0x7f0000000140)) r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000180)="8a081b7e41fbc68d2ad74df1f9f3a0f8150af5da3ea1fe3b3aa737a876bf7deaaa82200a2e08cd6a44da59e3a37ae593e5d98e72c469ea1157b93858ecfd5d514f95afcfafa31e380f6ad2ad06b7e27de2b95332c42c3f77fffac7880abe06f5672b4a4b124e763d2e3f85c3d3c4faa2957699c21b8fdb418f7b13ed5318981e050c4546be7c1e052990232b645f54a034e1b2e3", 0x94, 0xfffffffffffffff9) syz_emit_ethernet(0x10f, &(0x7f00000002c0)={@local, @local, [{[], {0x8100, 0xfffffffffffeffff, 0x7}}], {@llc={0x4, {@llc={0x0, 0xfc, "83", "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"}}}}}, &(0x7f0000000400)={0x0, 0x1, [0x85e, 0x161, 0x8ce, 0x837]}) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/73, 0x49) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x1) 07:03:49 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2a00000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1213.306077] FAT-fs (loop2): Directory bread(block 64) failed [ 1213.313416] FAT-fs (loop2): Directory bread(block 65) failed [ 1213.319638] FAT-fs (loop2): Directory bread(block 66) failed [ 1213.338876] FAT-fs (loop2): Directory bread(block 67) failed [ 1213.345809] FAT-fs (loop2): Directory bread(block 68) failed 07:03:50 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) r1 = socket$inet6(0xa, 0x80803, 0x800000000000006) ioctl(r1, 0x8912, &(0x7f0000000400)="153f6234488dd25d766070") getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x220000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0x1, 0x70, 0x2c, 0x400, 0x6, 0x20, 0x0, 0x2, 0x0, 0x4, 0x7, 0x8, 0x5f, 0xe3, 0xffff, 0x8, 0x3ff, 0x1, 0x6, 0x7, 0x6, 0xffff, 0x80, 0x800, 0x3, 0x80000001, 0xc2a, 0x6e1, 0x2, 0x8, 0x0, 0x8, 0xfffffffffffffff9, 0x3, 0x8, 0x98, 0x4, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x4400, 0x81, 0x3, 0x0, 0x2, 0x6, 0x4}) 07:03:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0xaf, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000200)={0x20, 0x7, 0x2, 0x199, 0x512e}) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:50 executing program 0 (fault-call:12 fault-nth:0): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1213.353265] FAT-fs (loop2): Directory bread(block 69) failed [ 1213.360271] FAT-fs (loop2): Directory bread(block 70) failed [ 1213.388176] FAT-fs (loop2): Directory bread(block 71) failed [ 1213.400579] FAT-fs (loop2): Directory bread(block 72) failed [ 1213.408190] FAT-fs (loop2): Directory bread(block 73) failed [ 1213.451017] FAULT_INJECTION: forcing a failure. [ 1213.451017] name failslab, interval 1, probability 0, space 0, times 0 [ 1213.462480] CPU: 0 PID: 4472 Comm: syz-executor0 Not tainted 4.19.0-rc6+ #39 [ 1213.469686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1213.479048] Call Trace: [ 1213.481660] dump_stack+0x1c4/0x2b4 [ 1213.485327] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1213.490579] should_fail.cold.4+0xa/0x17 [ 1213.494661] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1213.500247] ? _parse_integer+0x180/0x180 [ 1213.504410] ? graph_lock+0x170/0x170 [ 1213.508234] ? find_held_lock+0x36/0x1c0 [ 1213.512298] ? graph_lock+0x170/0x170 [ 1213.516114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1213.521656] ? find_held_lock+0x36/0x1c0 [ 1213.525739] ? ___might_sleep+0x1ed/0x300 [ 1213.529894] ? arch_local_save_flags+0x40/0x40 [ 1213.534477] ? lock_downgrade+0x900/0x900 [ 1213.538632] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1213.544180] __should_failslab+0x124/0x180 [ 1213.548421] should_failslab+0x9/0x14 [ 1213.552245] kmem_cache_alloc+0x2be/0x730 [ 1213.556396] ? find_held_lock+0x36/0x1c0 [ 1213.560462] ? kasan_check_write+0x14/0x20 [ 1213.564706] getname_flags+0xd0/0x5a0 [ 1213.568512] user_path_at_empty+0x2d/0x50 [ 1213.572668] vfs_statx+0x129/0x210 [ 1213.576217] ? vfs_statx_fd+0xc0/0xc0 [ 1213.580031] __do_sys_newlstat+0x8f/0x110 [ 1213.584180] ? __do_sys_newstat+0x110/0x110 [ 1213.588512] ? fput+0x130/0x1a0 [ 1213.591809] ? do_syscall_64+0x9a/0x820 [ 1213.595798] ? do_syscall_64+0x9a/0x820 [ 1213.599785] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1213.604378] ? trace_hardirqs_on+0xbd/0x310 [ 1213.608704] ? __ia32_sys_read+0xb0/0xb0 [ 1213.612772] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1213.618150] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1213.623619] __x64_sys_newlstat+0x54/0x80 [ 1213.627935] do_syscall_64+0x1b9/0x820 [ 1213.631824] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1213.637198] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1213.642147] ? trace_hardirqs_on_caller+0x310/0x310 [ 1213.647172] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1213.652194] ? recalc_sigpending_tsk+0x180/0x180 [ 1213.656951] ? kasan_check_write+0x14/0x20 [ 1213.661196] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1213.666053] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1213.671240] RIP: 0033:0x457579 [ 1213.674438] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1213.693352] RSP: 002b:00007f324d567c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 07:03:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x1000, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000003c0)={0xffffffffffffffff}, 0x0, 0x6}}, 0x20) pwritev(r1, &(0x7f0000001a80)=[{&(0x7f0000000540)="8bdb0108b2cd25afc92bebb428f00ff0f6138837005f991f619396d07b3418aed84bdfd4fa091ab9563c55aadd3129084f9e8bf11ca3d0c045928f4ddff83c395273f7f8070e7dc0605407301a86477553976b7151e3a44534898663d5c4b8b385fc9153030449cbb86a47d43abb96ebf426307e8da419c9be6d1d1a5344be594d697a66fcd22612331ef0549d97ea0e60220c85fe68ce99ca5a094095524e014bd1ce22fd45b0cec0af5beb324177dd3934dd1711e6488fa0c436bea7c544524211a3ab6c581461e5b1de8345eace5685607907547fb3df9ebd5dbcbbf01be71a3bc5576e774e523f4dd476ba341bdee7579cd2", 0xf4}, {&(0x7f0000000640)="d60096c595f66cebd51b28701b9e848e62d6a938387d3079f608d45ea214ff729038c832271cb5a894198a9048a0a346076b6435a072cf972cb103766025e9f3342b99cc0222f2bbee34b4eebf5772c14058f3", 0x53}, {&(0x7f00000006c0)="f7ef4294c83b9ff3e719a443b26cd4abcfb9bde4f6d69af741d820a1550c16b85c1682417038ef4e50dd057daee56f8ececf6c1aac17f0a2322029912994abd9d19ec55247aa857477cbc2ae8b66ee1d1e01dd992e", 0x55}, {&(0x7f0000000740)="890666fc8e3489129d29da9e4c823e27263c426a7ac35a54f7dbb61d14befd007c23d8928dcc24aed8de4f24bb611b1737de5fb7a85e5b6c8b4a057e51f5e600843153b17e3a50153a52effa61a9c44f5dc724655df45b9422fb10927927d7bb35a900a48d66dba895ecacb1b126ba443189cb79b63552e90b7baf25a01cbf098ec417913d7d37639184755d362bd00c8a6ec06d9da86a8af9ca385520c13db37fa0d90d21e7091debdf2ddf3d3a3b02e2b48e7917967e22c0eb7a1e95d0ed6d1897e3d02e6795c5babfb0d06c2dd6fa90613ab43826884bd00befcd204433f869093441d359c2a0b8d61e0aa69e349472f366bc20", 0xf5}, {&(0x7f0000000840)="150af0394a40b194f1372b16b6bc817464935475059f32f899cf3aef82f10a4dcb50aed6309f864271f1f5acb14efe15ebe2cfdd4e924ca21a45e146afa820686c312cb99e225dee3e49127ea7fdfcf35699aa278ad7f44fce1efcaebbbed0a3643c9ec0c883a609002c87d4c149279d0c003545709139be03c549c4da4c0ea1ede82ebd545c931258936e7d583a7a3cb762000f9ea8713fbd6e63d4eefa38277e789f", 0xa3}, {&(0x7f0000000900)="99485addae0d4213629fa6d7b18ff1f2ae1d0756a06fd2b7de7508c1fb564f58d8bf90448a38b25013ae9cb7f44f7d37e4eddfa9d0ab0256834b6d4fd93a61b5ce794098cd9fe9d89857e2fcbcf344806a1dec9d35cd0ed57bb45ba60ad3f965f5a655b34c59bf9acc6b92589eb974e93399ad957bde838b68502e22774b4ca09673d1ba708ffc99a967644d91", 0x8d}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="ab14a832c61844c7dab9c9dfe2231e8953feb0032b3435494eef9e96abbbc133eee7f7e97021c5c2be6c0a464d15e745b70c9b0da929c868c0728bd661862ab9cbb604ac0470a9e0e59309c8a9638b0ac94e04c626c4a17e162a0e934a491b64f490d369fca51bbcb82827be1e497bcd5bf52430acdfb73d854e2a44558ea11dcb14dbd3bf34d852712fe6134486bc5ce02efa876a40ec13bd8e288ec299e072bc", 0xa1}], 0x8, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000500)={0xf, 0x8, 0xfa00, {r2, 0x1b}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000300000100000000007534078cfb43b90000000000006422000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r0, r3}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r5, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001b80), 0xfffffffffffffc8c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1213.701070] RAX: ffffffffffffffda RBX: 00007f324d567c90 RCX: 0000000000457579 [ 1213.708351] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000020001980 [ 1213.715623] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1213.722891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f324d5686d4 [ 1213.730159] R13: 00000000004c27ae R14: 00000000004d3a38 R15: 0000000000000005 07:03:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:50 executing program 0 (fault-call:12 fault-nth:1): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:03:50 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xff0f}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1214.003075] FAULT_INJECTION: forcing a failure. [ 1214.003075] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1214.014960] CPU: 1 PID: 4499 Comm: syz-executor0 Not tainted 4.19.0-rc6+ #39 [ 1214.022168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1214.031527] Call Trace: [ 1214.034135] dump_stack+0x1c4/0x2b4 [ 1214.037787] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1214.043012] should_fail.cold.4+0xa/0x17 [ 1214.047094] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1214.052227] ? mark_held_locks+0x130/0x130 [ 1214.056491] ? mark_held_locks+0x130/0x130 [ 1214.060745] ? zap_class+0x640/0x640 [ 1214.064471] ? dput.part.26+0x26d/0x790 [ 1214.068462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1214.074017] ? check_preemption_disabled+0x48/0x200 [ 1214.079047] ? debug_smp_processor_id+0x1c/0x20 [ 1214.079064] ? perf_trace_lock+0x14d/0x7a0 [ 1214.079085] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1214.079103] ? check_preemption_disabled+0x48/0x200 [ 1214.079126] ? debug_smp_processor_id+0x1c/0x20 [ 1214.079142] ? perf_trace_lock+0x14d/0x7a0 [ 1214.079159] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1214.079184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1214.088092] ? should_fail+0x22d/0xd01 [ 1214.088110] ? zap_class+0x640/0x640 [ 1214.088130] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1214.088148] ? _parse_integer+0x180/0x180 [ 1214.088173] __alloc_pages_nodemask+0x34b/0xde0 [ 1214.088197] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 1214.145193] ? graph_lock+0x170/0x170 07:03:50 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1214.149017] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1214.154585] ? find_held_lock+0x36/0x1c0 [ 1214.158689] ? ___might_sleep+0x1ed/0x300 [ 1214.162864] ? trace_hardirqs_off+0xb8/0x310 [ 1214.167296] cache_grow_begin+0x91/0x8c0 [ 1214.171384] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1214.176945] kmem_cache_alloc+0x665/0x730 [ 1214.181098] ? find_held_lock+0x36/0x1c0 [ 1214.181129] getname_flags+0xd0/0x5a0 [ 1214.181150] user_path_at_empty+0x2d/0x50 [ 1214.189011] vfs_statx+0x129/0x210 [ 1214.189032] ? vfs_statx_fd+0xc0/0xc0 [ 1214.189064] __do_sys_newlstat+0x8f/0x110 [ 1214.189081] ? __do_sys_newstat+0x110/0x110 [ 1214.189094] ? fput+0x130/0x1a0 [ 1214.189111] ? do_syscall_64+0x9a/0x820 [ 1214.189128] ? do_syscall_64+0x9a/0x820 [ 1214.189146] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1214.189170] ? trace_hardirqs_on+0xbd/0x310 [ 1214.220913] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 1214.224878] ? __ia32_sys_read+0xb0/0xb0 [ 1214.224899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1214.224919] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1214.224947] __x64_sys_newlstat+0x54/0x80 [ 1214.224968] do_syscall_64+0x1b9/0x820 [ 1214.224983] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1214.225002] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1214.225024] ? trace_hardirqs_on_caller+0x310/0x310 [ 1214.274507] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1214.279542] ? recalc_sigpending_tsk+0x180/0x180 [ 1214.284302] ? kasan_check_write+0x14/0x20 [ 1214.288558] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1214.293414] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1214.298603] RIP: 0033:0x457579 [ 1214.301798] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1214.320704] RSP: 002b:00007f324d567c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 1214.328423] RAX: ffffffffffffffda RBX: 00007f324d567c90 RCX: 0000000000457579 [ 1214.335698] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000020001980 [ 1214.342970] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 07:03:51 executing program 0 (fault-call:12 fault-nth:2): pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1214.350255] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f324d5686d4 [ 1214.357523] R13: 00000000004c27ae R14: 00000000004d3a38 R15: 0000000000000005 07:03:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x36, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:51 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x47260000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1214.406477] FAT-fs (loop2): Unrecognized mount option "" or missing value 07:03:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x2) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000300), 0x4) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000380)={0x0, 0x24, 0x0, 0x3}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000180)={{0x0, @remote, 0x4e20, 0x4, 'fo\x00', 0x23, 0x0, 0x1e}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x0, 0x2, 0x0, 0x20}}, 0x44) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) fstatfs(0xffffffffffffffff, &(0x7f00000003c0)=""/118) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000340)) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f34"]) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x38000000, 0x100000000, 0x9}) 07:03:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x7e, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1214.789307] FAT-fs (loop2): Directory bread(block 64) failed [ 1214.823918] FAT-fs (loop2): Directory bread(block 65) failed 07:03:51 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1214.864089] FAT-fs (loop2): Directory bread(block 66) failed [ 1214.880261] FAT-fs (loop2): Directory bread(block 67) failed [ 1214.898570] FAT-fs (loop2): Directory bread(block 68) failed 07:03:51 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1214.918985] FAT-fs (loop2): Directory bread(block 69) failed [ 1214.929065] FAT-fs (loop2): Directory bread(block 70) failed [ 1214.936126] FAT-fs (loop2): Directory bread(block 71) failed [ 1214.944498] FAT-fs (loop2): Directory bread(block 72) failed [ 1214.952923] FAT-fs (loop2): Directory bread(block 73) failed 07:03:51 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1215.335532] FAT-fs (loop2): Directory bread(block 64) failed [ 1215.368917] FAT-fs (loop2): Directory bread(block 65) failed 07:03:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x60, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x19, 0x200080) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000a5ffffff"]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x121000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000000100)={0xf, 0x8, 0xfa00, {r2, 0x10}}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r4 = geteuid() syz_mount_image$f2fs(&(0x7f0000000140)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x3ff, 0x9, &(0x7f0000000740)=[{&(0x7f0000000200)="19e06d0854cfb6cca4aaf4f1219b16fa77ef49978d6d6dc93ac3cfd9409ca5ab276f8da25fcdded873d51041f5f6db6d7016d0321c7b48d4e796e46b108b506b", 0x40}, {&(0x7f0000000240)="411a2bffbce8965bc9a56c460edd4627b84ffdc75423ef13016dbc71cd39e8aaf194bcc691e811d5e0fdf6da8b884a48deed3645c7b586f23d7dadefec1ef66747f08c9a33df5c7250d278e25296e0cb460f2f2a220c1aefe9c6568358c5b142f7e9397316a2cafc4e630f6c822ca33b", 0x70, 0x7}, {&(0x7f00000002c0)="29fdbba7d2949a1297b3cad664c692ee22d17a6e0fd5715e19d6199f99216fbb0fe30d563cd20d712276de0e617d6bb4db60d116079704d7ef0eea348b02b103f8552c1f1ff96489db359ffccc14876334f9657a9368918de7ac8a907dc82ee5d7b7d581d8f2913bb8d723f13313b81f53abb5d3463724162cb712747c16297e13a4fef5005ce0e51514b6f2d6e58d5bece730402b3d4d8ffb422e20431385c6c02edab09b136b214e54d2484e4e4e0fbb4e36b205c7aee0fa20ed63be2aabdf79432048d7e5dfc71898b5d7f5858a", 0xcf, 0x1}, {&(0x7f00000003c0)="31aab3f0f16081b13fb900ded2507d64278d", 0x12, 0x7ff}, {&(0x7f0000000400)="266f9cfab147f4d0ea57be7b6a12f24dc2c0ba92f7e50653b95febfef1e6f2ededf7a1b10b6dfe1a39f5f8d184f9ac8ea9806e4be38f82f153bd84f3ae4f6c6dddc9512e5fe9b8746d0a917eafc18e0726bd106c23e60c1f22afec32704867bb39dbd61084f81e6f713e8f68c4e06366da637e38ea154d79f57afb93370ad41f53119b0aeab04767ebf4c5c56520b349ec495053595c8d386a52712ba0018ea3b89471347d85d0cf094fb416245b009c05c79e49800d", 0xb6, 0x3}, {&(0x7f00000004c0)="ae9bc1381d23482881d8ea8818a2218eeaf4bbe2bdc45465948db96ef5fda4b320874de959f17bf461279b002f99430510dbbc53feb67ddb83a2ebcd1bf11d6a489b83a54a185e5baa4e456a18c9a21b22e76824e2e1693399f2e565a71d4f637be7d34ab9", 0x65, 0x10000}, {&(0x7f0000000540)="b3b477d9306a9be68ed002d4450ac5902cb1e06bfd602263c0e1c45bc90083e8a7ffc93e5633344ca9f4112baf5ea77da7207abedd6b36299299c722ae238848365b3f716477e1ad6baa978fd23a48a355fbb30335e1497253aa482f249395131d02f21ab82ca94d6d185bd2bd46fa56433019fb141b0251e857314b9c239edd73dda3fae4d0d8b36a980760056e051bc89e888ff9017f5b07da0df5b0e7306aeb414b86", 0xa4, 0x401}, {&(0x7f0000000600)="0e7a4bb5daad3d9f70b504fb797bc144cbe27214cd31332b4bdf5a4d5bd9763c52f3067fd161fdc2ed932af4ca6b7fe419ee5f04a23109ca5d56e52cc97cf9a317b26618f02bde369fd7e8a818149412d3c86548fb43f52bf492908025e25ac69a19e52a3e050ed93578f5f8c07ab5c4376b46426b6be049cfb0a0c7e76edf76cb4e7c1c7b668065c5d02efdf0e9e115061c22e8ba13c7809d25c92178a01bdc0e0e86391c4d2d5f5c1993b9d8a9b2c9", 0xb0, 0x4}, {&(0x7f00000006c0)="acb64f9456e32c3982e21888c26c6f60f8817ed8ad56d0d03fc7d7780605be2121d22b6f74cf64506d4b0fd14ebb445f33c0a6e93863b676d244fe6ee0a902ef69", 0x41, 0x101}], 0x10000, &(0x7f00000008c0)={[{@whint_mode_off='whint_mode=off'}, {@inline_dentry='inline_dentry'}, {@resuid={'resuid', 0x3d, r3}}, {@inline_dentry='inline_dentry'}, {@usrjquota={'usrjquota', 0x3d, '/dev/sg#\x00'}}, {@jqfmt_vfsv0='jqfmt=vfsv0'}], [{@seclabel='seclabel'}, {@subj_type={'subj_type'}}, {@seclabel='seclabel'}, {@seclabel='seclabel'}, {@fowner_lt={'fowner<', r4}}, {@measure='measure'}]}) [ 1215.391438] FAT-fs (loop2): Directory bread(block 66) failed [ 1215.429030] FAT-fs (loop2): Directory bread(block 67) failed [ 1215.448449] FAT-fs (loop2): Directory bread(block 68) failed [ 1215.458049] FAT-fs (loop2): Directory bread(block 69) failed [ 1215.500945] FAT-fs (loop2): Directory bread(block 70) failed [ 1215.511922] FAT-fs (loop2): Directory bread(block 71) failed [ 1215.537357] f2fs_msg: 6 callbacks suppressed [ 1215.537374] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x77b4b300) [ 1215.545266] FAT-fs (loop2): Directory bread(block 72) failed 07:03:52 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1215.581717] FAT-fs (loop2): Directory bread(block 73) failed [ 1215.621684] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1215.635405] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1215.658424] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 1215.668533] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x77b4b300) 07:03:52 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x25f6}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="627472667302", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @loopback}, 0xffffffffffffff0f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000003000000040000000000000095000200000000008126783b5e3f195a3fc0b49f6556cf11fcb2c652d0aadf6a5d"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x40000, 0x0) write$FUSE_WRITE(r2, &(0x7f0000000240)={0x18, 0xfffffffffffffffe, 0x7, {0x6}}, 0x18) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1215.721897] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 1215.754513] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 1215.854685] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 07:03:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x87, 0x0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r4, r1, 0x0, 0x2}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:52 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1216.001389] FAT-fs (loop2): Unrecognized mount option "ö" or missing value 07:03:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x10040) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'erspan0\x00', 0x420}) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendfile(r4, r3, &(0x7f0000000200), 0x3) 07:03:52 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:52 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2635}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8000a0ffffffff, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000), 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=ANY=[@ANYBLOB="40010000100001030000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000100000000320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000964200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200010000000000000000001800160000000000480001007368613235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}}, 0x0) [ 1216.361906] FAT-fs (loop2): Unrecognized mount option "5" or missing value 07:03:53 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673fd", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1216.538761] netlink: 'syz-executor4': attribute type 22 has an invalid length. [ 1216.576234] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 07:03:53 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2c00000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x2, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1216.671665] netlink: 'syz-executor4': attribute type 22 has an invalid length. [ 1216.696260] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. [ 1216.910925] FAT-fs (loop2): Directory bread(block 64) failed [ 1216.918921] FAT-fs (loop2): Directory bread(block 65) failed [ 1216.926189] FAT-fs (loop2): Directory bread(block 66) failed [ 1216.933305] FAT-fs (loop2): Directory bread(block 67) failed [ 1216.940414] FAT-fs (loop2): Directory bread(block 68) failed [ 1216.948381] FAT-fs (loop2): Directory bread(block 69) failed [ 1216.956196] FAT-fs (loop2): Directory bread(block 70) failed [ 1216.963122] FAT-fs (loop2): Directory bread(block 71) failed [ 1216.973882] FAT-fs (loop2): Directory bread(block 72) failed [ 1216.980410] FAT-fs (loop2): Directory bread(block 73) failed 07:03:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e21}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:53 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:53 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000580), 0x1000000000000274, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0xd79, 0x1, 0x200, 0x96a1, 0x401}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, [0x200, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2, 0x8000, 0x4, 0x5, 0x4, 0x80000002, 0x401, 0x4000000000000001, 0x8, 0x1000]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @local}}}, 0x84) preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) 07:03:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:53 executing program 4: ioctl$HDIO_GETGEO(0xffffffffffffffff, 0x301, &(0x7f0000000040)) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140)="400000000200000019000000dc0100002c0000d4000000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000200)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000240)='\x00', 0xffffffffffffffff}, 0x30) waitid(0x3, r0, &(0x7f00000002c0), 0x20000000, &(0x7f0000000300)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f00000003c0)=@rc={0x1f, {0x2, 0x1, 0x9, 0xffff, 0x669, 0x4}, 0x800}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="08006c36f50950165c5ff6ac0dd8a6ea98011d2fecf3753d9caf78c5df11ede69cc36b2f1644014daeab8b6256077716f486", 0x32}, {&(0x7f0000000480)="d2297f392bafe03fe2a99213dd1d587a14f5bac0c05e993f0cf74a3cb8453d996b6d177f56b8ab7d2a81d4f28dfb9720896d9ad2b7069608d813d758288d004a3a663ad3ade38f051a18bb7303e068d5d5b9cd7b88c17adfee9685d0ebafc7aadd8cd3a87e8cf6432ffd737b3bd5e95a3852bfb24f9add46176455d29c191a0121a89e07c1b7c944f4524fb18624d2256e985e606a532e994444567a1a259dbdb25931", 0xa3}, {&(0x7f0000000540)="fb85e555abb68f91dd93597e711d0780dd2eb39ad444b77d58f8548748970ce3972b3e4aa94201175db875280731be41f48403d4f9f28f8d18fc89361f3e291d782d3cc0eb6a3281e1cb794b70fba5eb6ad85307812cc95199d9ed59705f417b7fec0622", 0x64}, {&(0x7f00000005c0)="1a24e27485f9529bbafb2d5962e792d9722f271298a75a9cfdf778522cf262ac8316e0ab98a7c1e0e65c4d54f4f684dd440bd8c64ee0c37e973ac8205ebaa601dcf7cc4abc4bcd8b65db0eb46a54e2b5131af95ed19865f3fba8cc55eb9e", 0x5e}, {&(0x7f0000000640)="f04b005485334d478ae0dc147758b586729737f731f21caef2651665610801e952f6b018ab7fc8ffb310c366917cdc69b8a4724b127239e2c00865403b035ddd42362c2e8a80ef3490f127f477181d59ebab6dfe492aaecf3d4a4f294bb245f63c28ab657784feea550a516720430d38ff612ec797e929a33ba9458c57df2d7e9a2987ee91eb57e0bd10b487c918", 0x8e}], 0x5, &(0x7f0000000780)=[{0x58, 0x1ff, 0xee, "0d25dfde0297497efc3b3dea586d0d70ee7dd094cd1f082983ca5c8c6ae8fe1068387729f50750490bd01f3cc4f37fdc6f0a55e8355639a5c56d3b3b91baef0d5b4fda"}, {0x48, 0x118, 0x1, "53411fac7fcaf6c9f5777d6ba5bdb7477d32000d8e2fef189159c38d3bb5c4a028563bbd275bb818d3dcebf8c4b562b00604534ca6fb04"}, {0xa0, 0x13a, 0x0, "9601338d5ceaeb59635704ce287fd9945c453e8e5d3fc69a33b3c2af9eeb1126b3248720c2ffd6090ce677c0ee9b6fb2ed06b324fd2db098c48b1554aea5fbe8cc60f85ed04a6d393bc82e4a5ca118a668e05e6ef98c28023c573d7fee9c077105ca3b4c83b98c4f4f5366a3655f3e59aa827223a47649750d0f7df6d2cf1a3acbe73c61ac28750e7be1"}, {0x1010, 0x88, 0x8000, "d8c58b61fcad869f567efa75170cf26f96671f24c87648900aa7f67560a7e856c6e4db42a47e1974bd685a0c88e649a94a733e07cecef4649ea2b15b448ef34fef1b90327998fe1f9ed957a52f34a1c796722e57bb068de1b602d5da529ed3f360d9b3c2474619aa5934e4485f256d49e5954980347ad72a3493bf668dce7e49a8b876be3e66b8387c628fa8773e9c60f6a5ba96dc80189a3ce091b4a46f88744833235097c754d466f32538609eeb1c2f20cc47b7f12bba10adfdd11e57a8767cca3538efd8f2b1ed1df4102184d0ba0bfe61e4fd60a3c029a0644e4700687b0e397b83e0448d97dd775bb2952de021eda0f7444a59cd1f1d826031080fe7c724ac74f8d1ebfba2a62b3b9285cc572c3dc1ee2f9ca6f313f635ac780f4194e00182beffe2d92acf5a234cd53e86ac14c354162a84dc78eef80bf79d1aaec627abe2bcbc04090bdebc0cb0224ac25f881d0e24bab643f58b8a86d8670d68accabd9ec377628b25c9a5a982b1495cf4bc29b7135988b582553b1424f1a4afff814672e42b6d75ba0e7d75b36be657c4473f2036e163fc1dffb5af629c36a62db5f1506947d19144b8c3931c4fdcff28a147241f1c154c2904db6a4772df5ba2bde618197efd836a19799a44ff05acb49362d52d8d3cbd01718b827a394eb0e20f81a63215a7acfe8ed1505388d667c36851174661fba03329078f656266b92b0dd1866582599f08721b064ec12966e031345de83c271b489dba4d931bf0f3c5e4543ffe466d1c948f1a673b76b45cc44e6c50d21165853f8a0db3cdcf48622b235d396225a87bae480932d6ded97c5aef9db95e9e66408ff20c16911b4baf68374ea96f20683ce34b0a84fcef74ffd84332dcc38ceeaa1b30719c1fe35932b2baa004f9b7d7a1293fbd9520acd8ed584af4847ab2f961da58b12ed1f7fadaa7b363d053af7a621cbbd90d5492d0d76ec4281fa7244e5e72fabb986d6eedaff3897bfbe666622ff68339bfb3a7984da5885230994df9d4ad9ead3801d1cd83f65c4bd8946cf3f5f57dd31a2af178eb10d8b53b3d0f95bf473b6f6204f7f85edc0b9b7568dd284f75991c2dc8c60052d55a2e9ecd1c73855a192018d76d18d2dd5cfc6a95d7151acc35baaf5db59fc0aed1e3b624fba610dcbd2f7fb682771cd7d388e8d3b256f31d1c02696663fd288318c3547dad7f759acbca6964deedc1437e9b11b22f8a62e2351d47a816e7a3dba6f83dd80cc65c50d981b6fc0c3009e0d9c5f1dca565197a7553be715e6a0547760fb72e7e93508f214ab4333b5b9e14042cb1407ebc0440966462501bb95963c4c2878b09f36feea642b17461fb7da22b62eb9709af732818a43d4ab7cae26b1c408e546e1be58431975db1575697ceebfa375b06c3b4e32b1460a4e82992cb357d81baf86810f5ab2c36b66198a6a001281e830ea0da780acf8bb1e1f721ff2430ba927d2a52545104649fa822a30fbc73481dcba0de9ed4b46417dd19cc653f3229f7d194168b57b734e9ab6581d02f7715cbcba7a59fae0d83088cea3b8529eace4acf53891c24ac68cccd1d2836549f29d7d74d88e8b6d1182a8e45cdf378dc834eda4ad2ff9d82b162990aad8730e5f68346295beb6b40bc2db068f5574d2a9703412aa4a48729218eb9c09529a4af71ddd6fa4198995421930db7b68db1bd8a50a7be4cf74cadf57d9cca2290b16d32a8f346d6bbf82a3fa0e961d3c0d408257786b4cba39ab4c321a3ea7c9c0c203a462c0f452442c7b80a8945aee2c36f74ea54689d0c9559e5579ec2d0462f06d031355b84ccceb881c98738066bc821cf43d16d13d533a33df99f91eaaa7a1f1621f4ac20d58d11b80b37f5c72b62ec0c95169f4d7d4b0cb536e5610f29b018c696ebc78a945f71e2266196765a856ab424608beee10f10127b01eac647209f53ac731ec9233951742ecd1ff28364f36d464a5da7a109cfa9854260222aefe2715b64f41707b94ce067025ab87e6ae60af2295705191beaf73fa4cd3fc8e036fe4a593548c0a6f18f858be243adedf92d1e5c4c950d6202b80080cefb3529c370bada09a1821594560c653fa5c889ee463e6f4f96af3caf264bd1f241ad85c5e4cbdc9f2e41f75826218ba931f3abc34fb9da7c9f676ff7faf366285ab20e74b0f3a659a93471f7aa0011f7259509b791da24a4492a0f7f2ce2c404db32ceb3b9d9f244962b7971edf5c481fc07eb0974853dd931526cebc20f61cfc4b32699481359ca837891abb19d60782d45a632d2befefcbc35c1962843be08377883a4eec3c53b04f9b09bc2f47222eaeb77db31d0d6c6721a279ef11d50712eaff7ac1038e629fb7b556de7879f0fc5625c19d943ef7a806fbfee358ccd832ae8f680b1d699cef7b4279ff38329df5269b3ae80cd9ee3526c6c0fbe5ca2b418984d16d0056be5344bdf7b2d46454ec17311ad124a05ad093e04c7f6ef1612c7d6ad7f718d68cb3b01f0f8dcd7b3c74a8fd71dc826f68143b66a19e6e0e220d2d6a21da125b31c1438bb908a07ab1cb60c7099c457b1f250f5e1677447cb3388d7033b608520fa5f42554e20164498c4af3bf42a3f8dbee830e03d9390e0411e09272650a09483fe731925f64c5510b187239b839c7cf7d718d277034f6031bf5c4b7763071983c98aed425fb07cc573ff9953e7bf30d910389cee9562855dcd650a8dfd267df79b002bdfa92912189d909c034227d833a647880ba4cce8af38767a23afc50a7a0fdfe0a214972243ddb053aba5126188af06c43a1af46ef0267308065bf4eb67078cbee13d8c7b95377c8bba5c1a6213873d1a890070a66879b1558308763e1cb5c38ae52ef849cf9131bcb8719be46ee456ece83781a4f38f2ac5d568225b3e42eaa8fa9f72c225cebfcfd03bfd71482a773b73900bd5a651dfcfe0549f615274668a3773da8671fc11c54a7ad0d4b7aa9cf27b9af20885454a751fbf07debc00e088065f1e3a1234cacd76df2a1d34ea6d6b13185c74afc3c0fcd38e2af5252c480f7d78154786c6c813dd5288ac63aed80a1a2524b457f841b3532cda03c70589aa89e359e38264b86f7f123affaf4908ebeeef0bf8d7ccc32ae4179bf25bac38f33aa9054515f5dfa94de2adc1c7afd07609e6d29f5abb6055416e6b4d668160a1872e8d1758db9d4e39d731ba5e812e2ab0ff8efdaa442e299cf342435d8fddab0110a07f6ccad6ca2fc6f8f1be8c75b1c071fb7c74b787b26e8e0b6adc220bf6df6b6161f75d43d945a20606aeabaff966564126dabd1bd59fd5a7e3a6940af268bad6599719638de22b594c6a91792d81278aec4e47aa9137d7e29b10b99b94ce534eb952141d683e45b58922726afa6fe6413f0ce8d7e76e9c9347316da5fef51ac3782abb345ac12b401d461b0eb084c44349cf5dca04746273830ca503272b3069bc79073335dd92ba99ecf7e5c73d1ac49a028b8cdebf1fa7bdfe22632de13a451caa5eef5ead809493c9737eaff7890936047240560d54fc3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{0x48, 0x101, 0x3, "70aee1c279836680e97e009e413b0ada23b54c0a8d1eee03af8767b8c3993421b9a24b197393af9771052e8b83dc1e7868"}, {0x18, 0x0, 0x20d, "da8a9a6c"}, {0x1010, 0x113, 0x400, 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0x21c0, 0x44044}, 0x800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xd9ab135a9e209541, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000002980)=0x7fff, 0x4) ioctl$TIOCSTI(r3, 0x5412, 0x7) 07:03:53 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:53 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x4726000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:53 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1217.353980] EXT4-fs (loop4): bad geometry: first data block is 0 with a 1k block and cluster size 07:03:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x34000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:54 executing program 4: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$packet(r1, &(0x7f0000000540)="025df2ce901e1b2b64de16903b3ac371757ffc4ff72ee94aa1fdaa5ab260797d230dbbafdc9c4f0ab85a41131f06cc3bbff8b489b63ca865af9ea5e34925bfb4134f", 0x42, 0x80, 0x0, 0x0) write(r1, &(0x7f00000001c0), 0xffffffea) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x2a}, &(0x7f0000000200)={0x0, r2+30000000}, &(0x7f0000000300)={&(0x7f00000002c0), 0x8}) write$P9_RCLUNK(r0, &(0x7f00000004c0)={0x7}, 0x1d2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0x1, 0x100000000}, &(0x7f00000003c0)=0x10) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000240)={0x0, 0x7f}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 07:03:54 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1217.864441] FAT-fs (loop2): Directory bread(block 64) failed 07:03:54 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1217.914438] FAT-fs (loop2): Directory bread(block 65) failed [ 1217.931933] FAT-fs (loop2): Directory bread(block 66) failed 07:03:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000200)='systemGPLcpuset^\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0xf, &(0x7f0000000080)='systemGPLcpuset^\x00', r4}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1217.964674] FAT-fs (loop2): Directory bread(block 67) failed 07:03:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\a', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1218.045475] FAT-fs (loop2): Directory bread(block 68) failed [ 1218.078416] FAT-fs (loop2): Directory bread(block 69) failed [ 1218.117963] FAT-fs (loop2): Directory bread(block 70) failed [ 1218.149195] FAT-fs (loop2): Directory bread(block 71) failed 07:03:54 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1218.188890] FAT-fs (loop2): Directory bread(block 72) failed [ 1218.222937] FAT-fs (loop2): Directory bread(block 73) failed 07:03:55 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xfe03000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfsl', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:55 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x40030000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1218.751874] FAT-fs (loop2): Directory bread(block 64) failed [ 1218.765631] FAT-fs (loop2): Directory bread(block 65) failed [ 1218.784571] FAT-fs (loop2): Directory bread(block 66) failed [ 1218.802001] FAT-fs (loop2): Directory bread(block 67) failed [ 1218.808952] FAT-fs (loop2): Directory bread(block 68) failed [ 1218.819239] FAT-fs (loop2): Directory bread(block 69) failed [ 1218.827029] FAT-fs (loop2): Directory bread(block 70) failed [ 1218.834659] FAT-fs (loop2): Directory bread(block 71) failed [ 1218.870191] FAT-fs (loop2): Directory bread(block 72) failed [ 1218.902377] FAT-fs (loop2): Directory bread(block 73) failed 07:03:55 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x4726000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x6, 0x400) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000002c0)={{0x33, @local, 0x4e23, 0x4, 'ovf\x00', 0x4, 0x7, 0xffffffff}, {@empty, 0x4e20, 0x7, 0x9, 0x9, 0x800}}, 0x44) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:55 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:55 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:55 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2800000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:56 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1219.376475] FAT-fs (loop4): Directory bread(block 64) failed [ 1219.398227] FAT-fs (loop4): Directory bread(block 65) failed [ 1219.415471] FAT-fs (loop4): Directory bread(block 66) failed [ 1219.486591] FAT-fs (loop4): Directory bread(block 67) failed [ 1219.552135] FAT-fs (loop4): Directory bread(block 68) failed [ 1219.565841] FAT-fs (loop4): Directory bread(block 69) failed 07:03:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xa0008000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1219.606953] FAT-fs (loop4): Directory bread(block 70) failed [ 1219.634912] FAT-fs (loop4): Directory bread(block 71) failed 07:03:56 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1219.670902] FAT-fs (loop4): Directory bread(block 72) failed [ 1219.710131] FAT-fs (loop4): Directory bread(block 73) failed 07:03:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1219.733733] FAT-fs (loop2): Directory bread(block 64) failed [ 1219.749153] FAT-fs (loop2): Directory bread(block 65) failed [ 1219.758727] FAT-fs (loop2): Directory bread(block 66) failed [ 1219.785287] FAT-fs (loop2): Directory bread(block 67) failed [ 1219.804917] FAT-fs (loop2): Directory bread(block 68) failed [ 1219.830402] FAT-fs (loop2): Directory bread(block 69) failed [ 1219.869635] FAT-fs (loop2): Directory bread(block 70) failed [ 1219.888856] FAT-fs (loop2): Directory bread(block 71) failed 07:03:56 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:56 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1219.938805] FAT-fs (loop2): Directory bread(block 72) failed [ 1219.958932] FAT-fs (loop2): Directory bread(block 73) failed 07:03:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xff020000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e20, @local}, 0x304) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1, 0x1f3}}, [0x79edf76f, 0x9, 0xe3, 0x5, 0x0, 0x1, 0xfffffffffffffffc, 0x6, 0x81, 0x5, 0x200, 0x5, 0x9, 0x385, 0x24d5]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x6b00000000000000, 0x80000001, 0x4, 0x1f, 0x34}, 0x98) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0xffffffba, 0x0, 0x0, {0x7, 0x1b, 0x0, 0x0, 0x0, 0x20000000000000}}, 0x50) 07:03:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x60, 0x414900) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="d700000010000000"]], 0x0, 0x0, &(0x7f0000000300)}) [ 1220.560906] binder: 4888:4890 ioctl c0306201 20000040 returned -14 [ 1220.570061] binder: BINDER_SET_CONTEXT_MGR already set [ 1220.576658] binder: 4888:4891 ioctl 40046207 0 returned -16 [ 1220.583524] binder: 4888:4891 ioctl c0306201 20000040 returned -14 07:03:57 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x100000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x400300, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1034c0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000002c0)={0x2a, &(0x7f0000000240)=""/42}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:57 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:57 executing program 4: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2800000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:57 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:57 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfsL', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1221.156968] FAT-fs (loop2): Directory bread(block 64) failed [ 1221.199901] FAT-fs (loop2): Directory bread(block 65) failed [ 1221.212836] FAT-fs (loop2): Directory bread(block 66) failed [ 1221.218909] FAT-fs (loop2): Directory bread(block 67) failed [ 1221.235527] FAT-fs (loop4): Directory bread(block 64) failed [ 1221.278520] FAT-fs (loop4): Directory bread(block 65) failed [ 1221.312555] FAT-fs (loop4): Directory bread(block 66) failed [ 1221.319964] FAT-fs (loop2): Directory bread(block 68) failed [ 1221.326945] FAT-fs (loop2): Directory bread(block 69) failed [ 1221.333594] FAT-fs (loop4): Directory bread(block 67) failed [ 1221.341239] FAT-fs (loop2): Directory bread(block 70) failed [ 1221.347763] FAT-fs (loop4): Directory bread(block 68) failed [ 1221.357497] FAT-fs (loop2): Directory bread(block 71) failed [ 1221.366255] FAT-fs (loop4): Directory bread(block 69) failed [ 1221.377984] FAT-fs (loop2): Directory bread(block 72) failed [ 1221.387853] FAT-fs (loop4): Directory bread(block 70) failed [ 1221.394599] FAT-fs (loop2): Directory bread(block 73) failed [ 1221.406635] FAT-fs (loop4): Directory bread(block 71) failed [ 1221.442522] FAT-fs (loop4): Directory bread(block 72) failed [ 1221.461348] FAT-fs (loop4): Directory bread(block 73) failed 07:03:58 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x6000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:58 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000200)) 07:03:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xff02, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:58 executing program 4: accept(0xffffffffffffff9c, &(0x7f0000000940)=@generic, &(0x7f00000009c0)=0x80) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000a00)) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000ac0)=0x80) sync_file_range(r0, 0x400000000, 0x30, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={0x8, 0x0, 0x8200, 0x0, 0x1000}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8020000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000640)='ns/mnt\x00') r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000008c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x6, @dev={[], 0x17}}, 0xc, {0x2, 0x4e23, @broadcast}, 'veth1_to_bridge\x00'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x28, 0x0, &(0x7f00000000c0)=[@enter_looper, @decrefs, @dead_binder_done, @increfs, @acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000000340)}) setns(r1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000000c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00'}) dup2(0xffffffffffffffff, 0xffffffffffffffff) getresuid(&(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380)=0x0) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='overlay\x00', 0x0, &(0x7f0000000840)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off='metacopy=off'}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000740)={0x60, 0x0, 0x1, {{0x7fff, 0xffffffffffffffed, 0x1, 0x9, 0x4, 0xc, 0x0, 0x8}}}, 0x60) mount$9p_unix(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000680)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@cache_mmap='cache=mmap'}, {@access_user='access=user'}, {@nodevmap='nodevmap'}, {@dfltgid={'dfltgid', 0x3d, r5}}, {@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, r6}}]}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r7 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r7, &(0x7f0000000080)=@known='system.sockprotoname\x00') 07:03:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:58 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1222.040870] FAT-fs (loop2): Directory bread(block 64) failed [ 1222.081381] FAT-fs (loop2): Directory bread(block 65) failed [ 1222.119258] FAT-fs (loop2): Directory bread(block 66) failed 07:03:58 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1222.155702] FAT-fs (loop2): Directory bread(block 67) failed [ 1222.195750] FAT-fs (loop2): Directory bread(block 68) failed 07:03:58 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1222.239654] FAT-fs (loop2): Directory bread(block 69) failed [ 1222.268442] FAT-fs (loop2): Directory bread(block 70) failed [ 1222.294420] FAT-fs (loop2): Directory bread(block 71) failed [ 1222.344907] FAT-fs (loop2): Directory bread(block 72) failed 07:03:59 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1222.433933] FAT-fs (loop2): Directory bread(block 73) failed 07:03:59 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="62747266738c", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:59 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x6c010000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:03:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000580)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x4e}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x6}, &(0x7f0000000540)=0x8) r7 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400400, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xe052, 0x30, 0xf6, 0x6}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000300)={r8, 0x40, 0x10001}, 0x8) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:59 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:03:59 executing program 4: accept(0xffffffffffffff9c, &(0x7f0000000940)=@generic, &(0x7f00000009c0)=0x80) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000a00)) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000ac0)=0x80) sync_file_range(r0, 0x400000000, 0x30, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000580)={0x8, 0x0, 0x8200, 0x0, 0x1000}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8020000) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000640)='ns/mnt\x00') r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000008c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, {0x6, @dev={[], 0x17}}, 0xc, {0x2, 0x4e23, @broadcast}, 'veth1_to_bridge\x00'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x28, 0x0, &(0x7f00000000c0)=[@enter_looper, @decrefs, @dead_binder_done, @increfs, @acquire={0x40046305, 0x4}], 0x0, 0x0, &(0x7f0000000340)}) setns(r1, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000000c0)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'team_slave_0\x00'}) dup2(0xffffffffffffffff, 0xffffffffffffffff) getresuid(&(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380)=0x0) r4 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='overlay\x00', 0x0, &(0x7f0000000840)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@default_permissions='default_permissions'}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@metacopy_off='metacopy=off'}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000740)={0x60, 0x0, 0x1, {{0x7fff, 0xffffffffffffffed, 0x1, 0x9, 0x4, 0xc, 0x0, 0x8}}}, 0x60) mount$9p_unix(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000680)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@dfltgid={'dfltgid', 0x3d, r4}}, {@cache_mmap='cache=mmap'}, {@access_user='access=user'}, {@nodevmap='nodevmap'}, {@dfltgid={'dfltgid', 0x3d, r5}}, {@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, r6}}]}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r7 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r7, &(0x7f0000000080)=@known='system.sockprotoname\x00') 07:03:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xffffffffa0010000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:59 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:03:59 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:03:59 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) fsync(r0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x83ac, 0x10000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000680)={0x8, [0x8, 0x1000, 0x4, 0x6, 0xffffffff, 0xffffffffffffff81, 0x4, 0x1]}, &(0x7f0000000700)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f00000000c0)={[{@iocharset={'iocharset', 0x3d, 'cp936'}}]}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)=0x9) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = gettid() perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') write$input_event(r3, &(0x7f0000000780)={{0x0, 0x2710}, 0x0, 0x5}, 0x18) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00b47edb064827b56ce305640e52"], 0x1}}, 0x8000) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x13, &(0x7f00000003c0)={0x0, @local, 0x0, 0x11000000, 'mh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '}, 0x2c) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x8, "9b93d7a7e4fb39daab332f2646ffb445fad3e6c64c7d19642a6510b05534a93dd1a7783832ccacc5a22e5745656880afdcaa3e913561c539a8dd796454a735b0", "46e63151428224c434353aedc66eb25afeb82377b1c529267d29919b97a34529", [0x0, 0x1003f]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sched_setscheduler(r5, 0x7, &(0x7f0000000580)=0x5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x6, 0x9}, &(0x7f0000000380)=0x10) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f00000007c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x4000045) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000007c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000800)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000bc0)={r7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4a1551f51f7affd4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r9, 0x800448d3, &(0x7f00000004c0)={{0x8, 0xfffffffffffffffb, 0xffff, 0x800, 0x1f, 0x8}, 0x9, 0x2, 0xffffffffffffff80, 0x1, 0x1ff, "e441e933daede1a59bde0c6cbf679f867ca00adcc5b302a848204eb1646968f599fced69f441304792f90757579811268c2c4cfa75321ad5242bf0635203e2cbda6dc47b545125e6fd40b1ac72e6ae19715f51004e766ea18fb35b2b28b6ae88904ac0e20d682e3ce85c4e7ef9c716d0eeb1441a65cd9e4d33d871c3c290ee7e"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000b00)={0xb0, 0x0, &(0x7f00000009c0)=[@increfs_done={0x40106308, r6}, @acquire_done={0x40106309, r7, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000840), &(0x7f0000000880)=[0x0, 0x0, 0x30, 0x40, 0xa4d8d4970da77149, 0x0]}}, @transaction={0x40406300, {0x1, 0x0, 0x400, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000900)=[@flat={0x73682a85, 0xa, r8, 0x1}], &(0x7f0000000940)=[0x18, 0x38, 0x18, 0x38, 0x0, 0x38, 0x18, 0x0]}}], 0x5b, 0x0, &(0x7f0000000a80)="c000c48402de4a9db9414b37f06e6ccf32a50d7fc09d3d19fd2bbb8e84beda900fea15e15087e1eac8e1230e68fb3334bb80c889626b273aac9086f0bbb4644a635d0abd39c14a3f14d715e5d807a9317a3a0ef1d8b3f9bd5f44c2"}) [ 1223.366934] FAT-fs (loop2): Directory bread(block 64) failed [ 1223.393657] FAT-fs (loop2): Directory bread(block 65) failed 07:04:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1223.422776] FAT-fs (loop2): Directory bread(block 66) failed [ 1223.442391] FAT-fs (loop2): Directory bread(block 67) failed [ 1223.478813] FAT-fs (loop2): Directory bread(block 68) failed 07:04:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x1a0ffffffff, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1223.519929] binder: BINDER_SET_CONTEXT_MGR already set [ 1223.524273] FAT-fs (loop2): Directory bread(block 69) failed [ 1223.525694] binder: 5055:5062 ioctl 40046207 0 returned -16 [ 1223.547685] binder: 5055:5062 BC_INCREFS_DONE node 40 has no pending increfs request [ 1223.552222] FAT-fs (loop2): Directory bread(block 70) failed [ 1223.557359] binder: 5055:5062 BC_ACQUIRE_DONE u0000000000000000 node 40 cookie mismatch 0000000000000004 != 0000000000000000 [ 1223.576266] binder: 5055:5062 got reply transaction with no transaction stack [ 1223.584850] binder: 5055:5062 transaction failed 29201/-71, size 0-48 line 2762 [ 1223.596676] FAT-fs (loop2): Directory bread(block 71) failed [ 1223.623183] FAT-fs (loop2): Directory bread(block 72) failed [ 1223.624077] FAT-fs (loop4): Directory bread(block 64) failed [ 1223.635698] FAT-fs (loop2): Directory bread(block 73) failed [ 1223.672052] FAT-fs (loop4): Directory bread(block 65) failed [ 1223.686092] FAT-fs (loop4): Directory bread(block 66) failed [ 1223.720709] FAT-fs (loop4): Directory bread(block 67) failed 07:04:00 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x6c00}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:00 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="185cf6d8c93f0308000000000015000000000800090000000000000064b9802445632d73615ec3ecfd625bddf62c9c7c7bf9e836e6ba2d410e97bbf28b754e5033aa9d1f0d005163c54dda61cf9711543a2b871198aa29e9d8541abf617f88cab8c8a44214d4c809a52e0688e321a4ee18db4b3daada4b7b7c14d2efb044a41bf4b1ae83b2a3efa00bbace806d252119df4f3960f6e9423b6374eaa1d44151ef7c456c722b9793cbe838d886ec013aab1ed48cb28940a4d44ecda2a07e3a2b880e42a17759305c310bb5c2fd5f7ee9d98cf0bb51be2027433dd6f7e8c2ad7b8a5de6b1270d9bbca2684fb77537b2ae7c7aa9a1644f878dab65f39a160b41a66ac1c2c59b7827cda05e07b7e68b67bc5a1b4c6f007c1f92c6bea4b10073d065c559763ec637a96f56f823da761db9"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) socketpair(0x0, 0x1, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000100)=0x8, 0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000240)=0x9) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x80000) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r5, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x5, &(0x7f0000000640)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1223.810895] FAT-fs (loop4): Directory bread(block 68) failed [ 1223.876929] FAT-fs (loop4): Directory bread(block 69) failed [ 1223.898531] FAT-fs (loop4): Directory bread(block 70) failed [ 1223.954778] FAT-fs (loop4): Directory bread(block 71) failed 07:04:00 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1224.024292] FAT-fs (loop4): Directory bread(block 72) failed [ 1224.052302] FAT-fs (loop4): Directory bread(block 73) failed 07:04:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x4000000000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:00 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1224.220063] FAT-fs (loop2): Directory bread(block 64) failed [ 1224.226996] FAT-fs (loop2): Directory bread(block 65) failed [ 1224.234403] FAT-fs (loop2): Directory bread(block 66) failed [ 1224.240918] FAT-fs (loop2): Directory bread(block 67) failed [ 1224.248159] FAT-fs (loop2): Directory bread(block 68) failed [ 1224.255598] FAT-fs (loop2): Directory bread(block 69) failed [ 1224.262057] FAT-fs (loop2): Directory bread(block 70) failed [ 1224.268423] FAT-fs (loop2): Directory bread(block 71) failed [ 1224.285119] binder: BINDER_SET_CONTEXT_MGR already set [ 1224.303041] FAT-fs (loop2): Directory bread(block 72) failed [ 1224.320584] FAT-fs (loop2): Directory bread(block 73) failed [ 1224.332916] binder: 5055:5105 BC_INCREFS_DONE u0000000000000000 no match [ 1224.358270] binder: BINDER_SET_CONTEXT_MGR already set [ 1224.402645] binder: 5055:5056 ioctl 40046207 0 returned -16 [ 1224.432059] binder: 5055:5062 ioctl 40046207 0 returned -16 [ 1224.446288] binder: 5055:5105 BC_ACQUIRE_DONE u0000000000000000 no match [ 1224.453989] binder: 5055:5105 got reply transaction with no transaction stack [ 1224.461472] binder: 5055:5105 transaction failed 29201/-71, size 0-48 line 2762 07:04:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:01 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) fsync(r0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x83ac, 0x10000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000680)={0x8, [0x8, 0x1000, 0x4, 0x6, 0xffffffff, 0xffffffffffffff81, 0x4, 0x1]}, &(0x7f0000000700)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f00000000c0)={[{@iocharset={'iocharset', 0x3d, 'cp936'}}]}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)=0x9) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = gettid() perf_event_open(&(0x7f0000000400)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') write$input_event(r3, &(0x7f0000000780)={{0x0, 0x2710}, 0x0, 0x5}, 0x18) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00b47edb064827b56ce305640e52"], 0x1}}, 0x8000) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x13, &(0x7f00000003c0)={0x0, @local, 0x0, 0x11000000, 'mh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '}, 0x2c) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x8, "9b93d7a7e4fb39daab332f2646ffb445fad3e6c64c7d19642a6510b05534a93dd1a7783832ccacc5a22e5745656880afdcaa3e913561c539a8dd796454a735b0", "46e63151428224c434353aedc66eb25afeb82377b1c529267d29919b97a34529", [0x0, 0x1003f]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sched_setscheduler(r5, 0x7, &(0x7f0000000580)=0x5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x0, 0x6, 0x9}, &(0x7f0000000380)=0x10) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000005c0)={&(0x7f00000007c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x4000045) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000006c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000007c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000800)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000bc0)={r7}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4a1551f51f7affd4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r9, 0x800448d3, &(0x7f00000004c0)={{0x8, 0xfffffffffffffffb, 0xffff, 0x800, 0x1f, 0x8}, 0x9, 0x2, 0xffffffffffffff80, 0x1, 0x1ff, "e441e933daede1a59bde0c6cbf679f867ca00adcc5b302a848204eb1646968f599fced69f441304792f90757579811268c2c4cfa75321ad5242bf0635203e2cbda6dc47b545125e6fd40b1ac72e6ae19715f51004e766ea18fb35b2b28b6ae88904ac0e20d682e3ce85c4e7ef9c716d0eeb1441a65cd9e4d33d871c3c290ee7e"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000b00)={0xb0, 0x0, &(0x7f00000009c0)=[@increfs_done={0x40106308, r6}, @acquire_done={0x40106309, r7, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000840), &(0x7f0000000880)=[0x0, 0x0, 0x30, 0x40, 0xa4d8d4970da77149, 0x0]}}, @transaction={0x40406300, {0x1, 0x0, 0x400, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000900)=[@flat={0x73682a85, 0xa, r8, 0x1}], &(0x7f0000000940)=[0x18, 0x38, 0x18, 0x38, 0x0, 0x38, 0x18, 0x0]}}], 0x5b, 0x0, &(0x7f0000000a80)="c000c48402de4a9db9414b37f06e6ccf32a50d7fc09d3d19fd2bbb8e84beda900fea15e15087e1eac8e1230e68fb3334bb80c889626b273aac9086f0bbb4644a635d0abd39c14a3f14d715e5d807a9317a3a0ef1d8b3f9bd5f44c2"}) 07:04:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x1a0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:01 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1224.561761] FAT-fs (loop2): Directory bread(block 64) failed [ 1224.583398] FAT-fs (loop2): Directory bread(block 65) failed [ 1224.589398] FAT-fs (loop2): Directory bread(block 66) failed [ 1224.605787] FAT-fs (loop2): Directory bread(block 67) failed [ 1224.628786] FAT-fs (loop2): Directory bread(block 68) failed [ 1224.676101] FAT-fs (loop2): Directory bread(block 69) failed [ 1224.755436] FAT-fs (loop2): Directory bread(block 70) failed 07:04:01 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1224.803946] FAT-fs (loop2): Directory bread(block 71) failed [ 1224.845377] FAT-fs (loop2): Directory bread(block 72) failed [ 1224.870845] binder: BINDER_SET_CONTEXT_MGR already set [ 1224.876095] FAT-fs (loop2): Directory bread(block 73) failed [ 1224.921379] binder: 5131:5145 BC_INCREFS_DONE node 43 has no pending increfs request [ 1224.925754] FAT-fs (loop4): Directory bread(block 64) failed 07:04:01 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2c00}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="627472667305", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) r5 = dup(r3) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r5, 0xc0385720, &(0x7f0000000200)={0x1, {}, 0x4, 0x7}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1224.999121] binder: 5131:5145 BC_ACQUIRE_DONE u0000000000000000 node 43 cookie mismatch 0000000000000004 != 0000000000000000 [ 1225.005908] binder: 5131:5139 ioctl 40046207 0 returned -16 [ 1225.033830] FAT-fs (loop4): Directory bread(block 65) failed 07:04:01 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1225.045612] binder: 5131:5145 got reply transaction with no transaction stack [ 1225.069775] FAT-fs (loop4): Directory bread(block 66) failed [ 1225.081544] FAT-fs (loop4): Directory bread(block 67) failed [ 1225.103082] binder: 5131:5145 transaction failed 29201/-71, size 0-48 line 2762 [ 1225.186396] FAT-fs (loop4): Directory bread(block 68) failed 07:04:01 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)="6274726673ff", &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1225.335253] FAT-fs (loop4): Directory bread(block 69) failed [ 1225.361194] FAT-fs (loop4): Directory bread(block 70) failed 07:04:02 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1225.401747] FAT-fs (loop4): Directory bread(block 71) failed [ 1225.425904] FAT-fs (loop4): Directory bread(block 72) failed [ 1225.432582] FAT-fs (loop4): Directory bread(block 73) failed [ 1225.435941] FAT-fs (loop2): Directory bread(block 64) failed [ 1225.482566] FAT-fs (loop2): Directory bread(block 65) failed [ 1225.496115] FAT-fs (loop2): Directory bread(block 66) failed 07:04:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1225.531472] FAT-fs (loop2): Directory bread(block 67) failed [ 1225.569405] FAT-fs (loop2): Directory bread(block 68) failed 07:04:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000001c0)={@multicast2, @local}, 0xc) dup2(r0, r0) [ 1225.605899] FAT-fs (loop2): Directory bread(block 69) failed [ 1225.633270] FAT-fs (loop2): Directory bread(block 70) failed [ 1225.672538] FAT-fs (loop2): Directory bread(block 71) failed 07:04:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000005, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3f000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1225.725449] FAT-fs (loop2): Directory bread(block 72) failed [ 1225.753749] FAT-fs (loop2): Directory bread(block 73) failed 07:04:02 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0x4774, 0x40000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40040, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f0000000040)={0x7b, 0x0, [0x400000b4, 0x0, 0xc1]}) 07:04:02 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000008, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:02 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x428}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) [ 1226.116090] kvm [5201]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 07:04:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000400)=r6, 0xfd23) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r7+30000000}) r8 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0xa100, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r5, &(0x7f0000000240)={r8, r1, 0x1ff}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:02 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1226.310758] kvm [5201]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc1 data 0x0 07:04:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1af020000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) r5 = dup(r3) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r5, 0xc0385720, &(0x7f0000000200)={0x1, {}, 0x4, 0x7}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1226.414694] FAT-fs (loop2): Unrecognized mount option "(" or missing value 07:04:03 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:03 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x6800000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1a0008000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8001a0ffffffff, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1008000a0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1226.920380] FAT-fs (loop2): Directory bread(block 64) failed [ 1226.927301] FAT-fs (loop2): Directory bread(block 65) failed 07:04:03 executing program 3: r0 = getpid() r1 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x0, 0xffffffff, 0x1, 0x7f, 0x0, 0x3, 0xc7c966d67db71906, 0xc, 0x0, 0x9, 0x16, 0xa, 0x5, 0x4, 0x0, 0x8, 0x2, 0x0, 0x0, 0x3, 0x6, 0x3c, 0x3, 0x100, 0xfffffffffffffff8, 0xa53, 0x9, 0x80000001, 0x6, 0x0, 0x1f, 0x401, 0x3, 0x7, 0xdadc, 0x100000000, 0x0, 0x5, 0x4, @perf_config_ext={0x7, 0xfffffffffffffff9}, 0x4000, 0x81, 0xd, 0x6, 0x8, 0x5, 0x8}, r0, 0x0, r1, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x3f, 0x3a}) r4 = socket$kcm(0x29, 0x1000000000002, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r2, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000000)={r2, r3}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r5, 0x0, 0x10, &(0x7f0000000300)='systemGPLcpust^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1226.969636] FAT-fs (loop2): Directory bread(block 66) failed [ 1227.034925] FAT-fs (loop2): Directory bread(block 67) failed 07:04:03 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x16c000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:03 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) [ 1227.082722] FAT-fs (loop2): Directory bread(block 68) failed [ 1227.134996] FAT-fs (loop2): Directory bread(block 69) failed [ 1227.165426] FAT-fs (loop2): Directory bread(block 70) failed [ 1227.203642] FAT-fs (loop2): Directory bread(block 71) failed 07:04:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x100000000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100040000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1227.290634] FAT-fs (loop2): Directory bread(block 72) failed [ 1227.328240] FAT-fs (loop2): Directory bread(block 73) failed 07:04:04 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)="696f2e6d617800e3c6a1bc1694706052fb71636dab87f6b67931756f4718d4c82a523684fbfb553c6430fbc7b94142e83351f1daed56ac269c9286207493b4a58dbdb53c1a90a355b97bba99df289a25ef0e4f35cdbfe70a13c32b283c02837c5330ed0f393ac8b5a0220078e91fe9ee17882519e39d9d7c502cb52b84aa1c5a64b1666adec7f0d844af01018e958358b9f54ab00b0f43d38e9de11e3a217ca325d2404d1bf3fef194ff6c7e18ed", 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f0000000200)='nfs4\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x6, &(0x7f0000000a00)=[{&(0x7f0000000640)="79951d04e9fb15c16d8c4cd0d57ec3cd1bddd639fb8bf9edf20996f987bfa2607fc18827549902e6abb4afc346a03d183118256d664eb03d913f91a9e07fedaaa3298c67a675783a38ca6572cb3f359bb0f5fe2d3659cb46865904f309a3100a35f49215f1ff5ac80e7b4d90ed316a31e4acbdb9418b2f47126e9a7eee0838d0687f60b52c6bee1b4ad7c6ebcee6f470a9bbb98ac439809bc07c16c914266b6e07c1c1e43ab97b2494bcd6a3406ab8c7b4b46c3ad7ad11513f5dd2cbc0f5a057dbd9843b26c2b9c3769dccedaf5719a8f4e4ccdc11dd336dc32b8d255568eef4", 0xe0, 0x9}, {&(0x7f0000000740)="71cd7c190d2c847e2bf7af0ebf2e67ba1f1b81e2ca076afae3b4350495e9670cd80bfeee429444eee57a768286f82a2b5c546794a4286d8fe95a482ad1af2da5ce121dfaf94c8ba26d3bec85047ba5bee8e3eb665b362c4f5689906a26bcdcbc52cc449bbcd2972e753bede96f750fa3b4229418e36c935505896239199203f7197a5fcbc8b59a928f85464202e0eba66ca479dddb2ca1ebd148733d73a7065a6bd4098581693fe08b616e619432c0cb116e3cb3b8deb6f4c01c7820ae83190b4bf5b7280465aeddb83d986f726c836f86cf118fe8529ef05629e2d8de8fe2", 0xdf, 0x2}, {&(0x7f0000000840)="5eaba1eeb3abc36e0986c01a471ad7eacc0afcb6df48d6eb6d43df8532a75a36c46f1f1fa7c34d9382ce04f832d57d25e1013d10261e5318ee1939fc58c63024764a9e78c6315d88672b336538508a2db804ab51addb99b331c800dd1c6245447bfebf560c602b3364c282f3a23eada4159d1193c740ffdcf62562be413369b79364e45142b51e2feca099f25d747643c378a80b58f1d36a8ad111416f65ee622f6171e2609b35a48bf0e9221059538857fb11500d6d969ce2d15121543d237c6ab91dea6de1a4c15843ecab66b2660157ea83b5eed608", 0xd7, 0x8}, {&(0x7f0000000940)="7ef71352a4b51ba556074e6092a5faaa31a875b813accfae6172c74b7e021ca27c19bdcfd402e69c196abf2925e2d6fe8a490f2f14204e69d82f5c24d198e133e9bedf3db4b7706a0d0f6b09035b9bfbbb81a23277e1e18cfe070fa663c1ced516e8dda8b5f27d60f5002a3f5996ce248625c4ce2677fc01581f422aa1d1312500e14761f98f1e89ec76e69e8c2b6b41b8ad326f1c2cc219d8a812d58fff0caf6b31224094c1a1866f67961640e3", 0xae, 0x2}, {&(0x7f0000000280)="1a56d79e853cc4ac98e09f09ba31a9f21e8edfeafe96e725", 0x18, 0x97d5}, {&(0x7f00000002c0)="4b634a5a03071c0aa6de2ac536fed511e93b5bcbb53d87b0734fcbc143ad54939d817dab1030472285fe2fcc25719f5d4b17", 0x32, 0x7}], 0x40000, &(0x7f00000005c0)=')wlan0\x00') r5 = openat$cgroup_ro(r3, &(0x7f0000000300)='io.stat\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x4) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000080)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]}) 07:04:04 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100004000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:04 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x42260000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000068, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:04 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x2000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x20, 0x101c00) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000500)="dadd027311f7ed851db1a6808b8fc982116ce5f55a183c5351235c49a595535d4b690d9d989601a77afe6b55d216277b5efbef02772bc13a190c6738726c461cb6cdd48daffc5e8d4097f99c7319310a36f91540aadc083b55ff4d4a8df0d89dc17e853e251a3721fa0a901aeddbb1a22c5db9303945606cc608036c1aa7d57345e36de964f0eeb1c3d35ad4ca2be2d28e5d0288d7dedc9aa7ea6d382ccbfe4fafca427d8ef8b7d42bf1d7601a64b5e1bf137dc619bf83937dbb97b8c00a166a86bb889b9f3324891ba12f993af3") r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) write$FUSE_INIT(r6, &(0x7f0000000140)={0x50}, 0x50) 07:04:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000e40), 0xd000, 0x0, &(0x7f00000004c0)={0x2, 0x0, @loopback}, 0x10) 07:04:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1c0ed0000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1228.169300] FAT-fs (loop2): Directory bread(block 64) failed [ 1228.195377] FAT-fs (loop2): Directory bread(block 65) failed [ 1228.239878] FAT-fs (loop2): Directory bread(block 66) failed [ 1228.275421] FAT-fs (loop2): Directory bread(block 67) failed [ 1228.283772] FAT-fs (loop2): Directory bread(block 68) failed 07:04:04 executing program 4: setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000080)={'L-', 0x8001}, 0x28, 0x3) socketpair(0xa, 0xb, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x8001, 0xe5b, 0x3, 0x66, 0x4}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x95}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000200)={0x1, [0x7]}) sysinfo(&(0x7f0000000240)=""/193) getpeername$llc(r1, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000003c0)={0x81, 0x6eb7, 0x7, 0xdf12891, 0x1}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000480)=""/223) getpeername$inet6(r1, &(0x7f0000000580)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000005c0)=0x1c) read(r3, &(0x7f0000000600)=""/23, 0x17) timerfd_settime(r0, 0x1, &(0x7f0000000640)={{}, {0x77359400}}, &(0x7f0000000680)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x6f34488a76371956}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x40, r4, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffff3801}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4000004) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000800)={0x5, [0x3, 0x1, 0x6, 0x1f, 0x3ff]}, 0xe) setsockopt(r1, 0x800, 0xc3da, &(0x7f0000000840)="a0fc8843e404e163bd", 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000880)={r2, 0x7, 0x879, 0xfa}, &(0x7f00000008c0)=0x10) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000900)) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000940)=0x80000) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000980)=0x3, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r0) poll(&(0x7f00000009c0)=[{r0, 0x1}], 0x1, 0x2) lsetxattr$trusted_overlay_opaque(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='trusted.overlay.opaque\x00', &(0x7f0000000a80)='y\x00', 0x2, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffeffffffff) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000ac0)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) setxattr$trusted_overlay_nlink(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='trusted.overlay.nlink\x00', &(0x7f0000000b80)={'L+', 0xc4ab}, 0x28, 0x1) setrlimit(0x8, &(0x7f0000000bc0)={0x8001, 0x4}) [ 1228.290037] FAT-fs (loop2): Directory bread(block 69) failed [ 1228.297777] FAT-fs (loop2): Directory bread(block 70) failed 07:04:05 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x105000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1228.358787] FAT-fs (loop2): Directory bread(block 71) failed [ 1228.415496] FAT-fs (loop2): Directory bread(block 72) failed [ 1228.461824] FAT-fs (loop2): Directory bread(block 73) failed 07:04:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x214080, 0x0) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x3) prctl$intptr(0x26, 0x1) 07:04:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fdfdffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:05 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x3000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:05 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:05 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x800c1004110, &(0x7f0000000040)="717d8c02b1ad087c45c4afd08996b32cd4649c81c9fb4b28b1386f66ee2c9ea77897d775b9") 07:04:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x4000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1229.174497] FAT-fs (loop2): Directory bread(block 64) failed [ 1229.194092] FAT-fs (loop2): Directory bread(block 65) failed [ 1229.233161] FAT-fs (loop2): Directory bread(block 66) failed 07:04:05 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0}) 07:04:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x104000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) sched_setattr(r1, &(0x7f00000002c0)={0x30, 0x6, 0x1, 0x1, 0x2, 0x7, 0x1, 0x2}, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) faccessat(r4, &(0x7f0000000200)='./file0\x00', 0x2, 0x600) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r2}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:05 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x12000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x802, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7, 0x20000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000000100)={0x9, 0x3f}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x80000000, &(0x7f0000000480)=[{}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000180)=0x6) [ 1229.280529] FAT-fs (loop2): Directory bread(block 67) failed [ 1229.352059] FAT-fs (loop2): Directory bread(block 68) failed [ 1229.370739] FAT-fs (loop2): Directory bread(block 69) failed [ 1229.415074] FAT-fs (loop2): Directory bread(block 70) failed [ 1229.460201] FAT-fs (loop2): Directory bread(block 71) failed [ 1229.511716] FAT-fs (loop2): Directory bread(block 72) failed 07:04:06 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1229.603418] FAT-fs (loop2): Directory bread(block 73) failed 07:04:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x120000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3f00000000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e23, 0x0, @local, 0x7}, {0xa, 0x4e20, 0x40, @local, 0x4}, 0x6, [0x3, 0x1, 0xffffffffffffffff, 0x7, 0x401, 0x0, 0xfffffffffffffffe]}, 0x5c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:06 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:06 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:06 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000af02, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffffeb, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1230.280558] FAT-fs (loop2): Directory bread(block 64) failed [ 1230.287415] FAT-fs (loop2): Directory bread(block 65) failed [ 1230.295168] FAT-fs (loop2): Directory bread(block 66) failed [ 1230.313121] FAT-fs (loop2): Directory bread(block 67) failed [ 1230.342463] FAT-fs (loop2): Directory bread(block 68) failed 07:04:07 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1230.383910] FAT-fs (loop2): Directory bread(block 69) failed [ 1230.414442] FAT-fs (loop2): Directory bread(block 70) failed [ 1230.430280] FAT-fs (loop2): Directory bread(block 71) failed [ 1230.448545] FAT-fs (loop2): Directory bread(block 72) failed [ 1230.466054] FAT-fs (loop2): Directory bread(block 73) failed 07:04:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffffff6, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:07 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x12000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x802, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7, 0x20000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000000100)={0x9, 0x3f}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x80000000, &(0x7f0000000480)=[{}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000180)=0x6) 07:04:07 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xf00000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000004, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:07 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x4000000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @multicast1}, 0x10) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffff97, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1231.109794] FAT-fs (loop2): Directory bread(block 64) failed [ 1231.141655] FAT-fs (loop2): Directory bread(block 65) failed [ 1231.171181] FAT-fs (loop2): Directory bread(block 66) failed [ 1231.197922] FAT-fs (loop2): Directory bread(block 67) failed [ 1231.213404] FAT-fs (loop2): Directory bread(block 68) failed 07:04:07 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1231.232944] FAT-fs (loop2): Directory bread(block 69) failed [ 1231.322549] FAT-fs (loop2): Directory bread(block 70) failed [ 1231.396418] FAT-fs (loop2): Directory bread(block 71) failed 07:04:08 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1231.479534] FAT-fs (loop2): Directory bread(block 72) failed 07:04:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x18cffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1231.551535] FAT-fs (loop2): Directory bread(block 73) failed 07:04:08 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x12000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x802, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x7, 0x20000) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x4004400}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000000100)={0x9, 0x3f}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x80000000, &(0x7f0000000480)=[{}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000000180)=0x6) 07:04:08 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x6c}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100006c00, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:08 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:08 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1232.069081] FAT-fs (loop2): Unrecognized mount option "l" or missing value 07:04:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xa0018000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:08 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffffdfd, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xde, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0xfffffe03) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={0xffffffffffffffff, r3, 0x0, 0x263, &(0x7f0000000040)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:09 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xfeffffff00000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:09 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100006800, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:09 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1232.874230] FAT-fs (loop2): Directory bread(block 64) failed [ 1232.911012] FAT-fs (loop2): Directory bread(block 65) failed [ 1232.940234] FAT-fs (loop2): Directory bread(block 66) failed 07:04:09 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1232.982081] FAT-fs (loop2): Directory bread(block 67) failed [ 1232.997421] FAT-fs (loop2): Directory bread(block 68) failed [ 1233.009473] FAT-fs (loop2): Directory bread(block 69) failed [ 1233.022910] FAT-fs (loop2): Directory bread(block 70) failed 07:04:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x40000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:09 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000001440)='/dev/input/mice\x00', 0x0, 0x2) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000014c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x20, r1, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f0000000000)={"7369743000000400b5c4b900007f0200"}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$notify(r3, 0x402, 0x1) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x103000, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x6ddb85c3, 0x1) ioctl$BLKPBSZGET(r4, 0x127b, &(0x7f00000000c0)) [ 1233.029871] FAT-fs (loop2): Directory bread(block 71) failed [ 1233.070935] FAT-fs (loop2): Directory bread(block 72) failed 07:04:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffff8c, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1233.143238] FAT-fs (loop2): Directory bread(block 73) failed 07:04:10 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:10 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2400000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:10 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x402000, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x17) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x6b}, {0x3f, 0x5, 0x9, 0x2}, {0x6, 0x3f, 0xe7, 0x9}, {0x4, 0x80000000, 0x5, 0x2}]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) r3 = getpid() ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10000000010, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_addrs=@xdp}) sched_setscheduler(r3, 0x5, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0xfffffffffffffffe) 07:04:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000003c0)={0x4500000000000000, 0x1, 0x3, 0x1, 0x6}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00000002c0)={r6}) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r2}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r7+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fffffffd, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cd, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x3ff, 0x0, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) [ 1233.748232] FAT-fs (loop2): Directory bread(block 64) failed [ 1233.766409] FAT-fs (loop2): Directory bread(block 65) failed [ 1233.784791] FAT-fs (loop2): Directory bread(block 66) failed 07:04:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cd, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x3ff, 0x0, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:10 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1233.793117] FAT-fs (loop2): Directory bread(block 67) failed [ 1233.809194] FAT-fs (loop2): Directory bread(block 68) failed [ 1233.816983] FAT-fs (loop2): Directory bread(block 69) failed [ 1233.825740] FAT-fs (loop2): Directory bread(block 70) failed 07:04:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000006, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1233.852067] FAT-fs (loop2): Directory bread(block 71) failed [ 1233.913335] FAT-fs (loop2): Directory bread(block 72) failed [ 1233.962161] FAT-fs (loop2): Directory bread(block 73) failed 07:04:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x1000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:10 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:10 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cd, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x3ff, 0x0, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:10 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000edc0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1234.290430] FAT-fs (loop2): Directory bread(block 64) failed [ 1234.331029] FAT-fs (loop2): Directory bread(block 65) failed [ 1234.380763] FAT-fs (loop2): Directory bread(block 66) failed [ 1234.392168] FAT-fs (loop2): Directory bread(block 67) failed [ 1234.398265] FAT-fs (loop2): Directory bread(block 68) failed [ 1234.417450] FAT-fs (loop2): Directory bread(block 69) failed [ 1234.431094] FAT-fs (loop2): Directory bread(block 70) failed [ 1234.439279] FAT-fs (loop2): Directory bread(block 71) failed [ 1234.446916] FAT-fs (loop2): Directory bread(block 72) failed [ 1234.464579] FAT-fs (loop2): Directory bread(block 73) failed 07:04:11 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x3f00000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cd, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x3ff, 0x0, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x148000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) r4 = getegid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000000740)={0xa0, 0x0, 0x7, {{0x4, 0x3, 0x0, 0x5, 0x100000001, 0x5, {0x4, 0x2, 0x7, 0x10001, 0x1, 0x929, 0x7, 0xff14, 0x80, 0xf8, 0xffff, r3, r4, 0xef5e, 0x20}}, {0x0, 0x3}}}, 0xa0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800003b6700000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000b80), &(0x7f0000000c40)=0x4) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[], 0x0) r8 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f00000002c0)="3058d6edeac88f7f923cb9e845dd846eab64fd7dfba2727ad4e68d893a8ac53a3a175e8b8c4f0363b91b4d59be9a1cadc7703fb2b383e558e8130a948e8dd71be637d923d29aa18b9aea349d92b953774259242b591dfb685ccda77eeb4ac506abea984d37fd2f8f4006b8f51813d0e062457884d913a7a47ccf995d", 0x7c, 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0x9) keyctl$read(0xb, r8, &(0x7f0000000500)=""/189, 0xbd) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000000)={r0, r5}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r7, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000006400)=[{{&(0x7f0000000a00)=@can, 0x80, &(0x7f0000002140), 0x0, &(0x7f0000000a80)=""/88, 0xfffffffffffffed5, 0x5}, 0x4}], 0x4000000000001d0, 0x0, &(0x7f00000065c0)={0x0, r9+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r10, 0x29, 0x15, &(0x7f00000003c0)={@mcast2}, &(0x7f0000000400)=0x14) sendmsg$kcm(r6, &(0x7f00000009c0)={&(0x7f0000000800)=@generic={0xe, "8ff90b1fb78fcf5df5e024e1d378df46705696e879bd93c4f141fa017f3160f332c7595a65b647fcf1dd2079b39b00e16695a8012a6e2217c19148e58ea36efeffa711afe3ac560415343322242326f7be9132848a9abc730cc82bdd9c10e131c0e3658cc67fc4aa5c441d3cae62eae6840bbf1001847e91bb10575ea835"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ff20bfc55537f1612482951a6ecb412b06dd875c9dee2e72ea6c2a28697d6610ea0cfe6efaeb10db83ea542250c51992788f3c6695c50177d09cae08ef982b9eb0074a50fa09e07e522069fba291fa9850fd6ce0768d33a3c3dcfd4e", 0x5c}, {&(0x7f0000000900)="8899fefcb4094c29ddc5f246e0cf8378a0dd4fdf438fce6d2f98de01256af4767876487b61aee8a4b55dd3f751a8a7cfabbea39de8b7710075b36eaa93c57d4a7a68821a482eae26de8cbbd2a9a34d56f3b377611fa3ca985b0cc478a1acccfee3", 0x61}], 0x2, &(0x7f0000002200)=[{0x88, 0x118, 0x1d9, "2bebc28b51d3d3af91fce23bbcc5d6b340d8c247c5494045e396bf0a7851fb2930860553ccacb5690e4c398f9d6c845305eea1ddcf98508586ee95539478171fbc459869b962d859827e2856f6b6bc1c2405bc3fe3a6fc1d82a47775b358e8835dad496bf31955d3c908df60208834bf8d8ef9b60b1db7"}, {0x70, 0x1, 0x3f, "32e4e78ca4cd94df38791c7733a59a57cc3d01c407f498e6bc3a1699c38a2076de71cafa87248085367a9251aeac7798cce2448ebb7b76ad90f21faa3105dfb835c74dfc7b531095e6b44ff02d9e6227ca70d9367ca1de5d8512cd1e"}, {0x108, 0x1ff, 0x8001, "f355b999b5f75bddf42555bebdb26004d99713cb4f97e37b92e847b3f8906575c1822d1c6c9bb995560cb78b3b4762c820fdab185583953d4c50be89d5e3c1e83a7003022d542f5dc3f59029996a15920452931f29cea0f2ee6dcf970b7ca7a14e4db548efa0ae9f78b3ef6f27fa1eb558a7743c4e0f242c0e164f5d7210776aca46a494f3cf8f137848c72d0f145b6a2923eee054d0901bf8391e7d05f1177452e7e7b85fab78de28dbeff27adf0511e5a393ffd4752d754d6cb60a62a86ada59cb576a412506d533770990334c125b99e2b8d6d0b5e60286c156ddfaa630fee257e1eac5ee5f93abe7676a1f64ba5ad4e6487fe8c67d"}, {0xb0, 0x11f, 0x6, "660b533fc0c2176d78c1cc991c5e4930112c3fd73ea20efa741a865856813ee2760e3a8063495a4729abff0f0886ff7796d41ed4de84badd69c7033471c34a010b08fbf75cef1b57e5e1a73989e73c02e50d53885b26130ab0f9637515d5970a4b14912b43c1417e29085ee35e14246988c763f665c2f43552beb9282eaaa29d6cd51478f9bacbb96bbf4a070836cbf799e2716ce211994cb4fea9af"}, {0xe8, 0xff, 0x1, "5b127800831a6e6b08a303dd6467b7c1cfd80c751f577bc43e8c175d81be986866c18ad46a87cafae2ff17f8d01fbde0502fbf426880712bafdb89462ce8cbea12652471d9deaa1b598a86851cbb9d946fee5b030621f4716da9d3a05fa4efad4c8a9c61852ba979315f2214ffd835834f7e93e32552bfb8c7904f0fca6206253b1e620a09013ba746afdd449dd9aa5999c5fb25863011dc27e72cf77d72180096a7e9180ac7e426958979056b852e405c3943447cd89b8e4381f2f941eb47aeb1e4d0bd11fe3c0c28a0e7a22e8f23148a75390f"}, {0x1010, 0x114, 0x1, 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{0x80, 0x108, 0x3, "3120fedc1f2570fa520ed851940c1d7d558a35e9d01103027d1e7c0ccc545dcff6b8a85a44926941c3022f305449fb3b8f98d78430871d464e491286c6506a42e8d4c7a6a15806e9f6c90424830475964e1fee55db5520a3ca462ec71e20dc6c5881f60fec312f419f5f3de45007"}, {0x1010, 0x11f, 0x4, 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0x2438, 0x1}, 0x80) 07:04:11 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1cd, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext, 0x0, 0x0, 0x3ff, 0x0, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x168000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1234.797543] FAT-fs (loop2): Directory bread(block 64) failed [ 1234.829580] FAT-fs (loop2): Directory bread(block 65) failed [ 1234.853898] FAT-fs (loop2): Directory bread(block 66) failed [ 1234.872556] FAT-fs (loop2): Directory bread(block 67) failed [ 1234.896964] FAT-fs (loop2): Directory bread(block 68) failed 07:04:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x3f00, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1fcfdffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1234.953099] FAT-fs (loop2): Directory bread(block 69) failed [ 1234.980931] FAT-fs (loop2): Directory bread(block 70) failed [ 1235.022844] FAT-fs (loop2): Directory bread(block 71) failed [ 1235.038774] FAT-fs (loop2): Directory bread(block 72) failed 07:04:11 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) [ 1235.071210] FAT-fs (loop2): Directory bread(block 73) failed 07:04:11 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x68}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000074, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x0, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) [ 1235.526415] FAT-fs (loop2): Unrecognized mount option "h" or missing value 07:04:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000500)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], 0x9, 0xa, 0x4, 0x2}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000240)={0x4, r1, 0x1}) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x0, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:12 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000002af, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:12 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2b}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x0, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:12 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1001fffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:12 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8000a0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x0, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:13 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1236.280142] FAT-fs (loop2): Unrecognized mount option "+" or missing value 07:04:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x13f000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x0, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:13 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x500000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000300, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:13 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x300, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000006c0)="d8050833b8f80793f065b7f9705ed62b1dd19c99a273391680ee3bd1b5929dbada73abf80a795f5763831e3509855bda107d57eac059e35c0c999044ccc4dc1bf41e8285780c94243e621195fb1c433cfe6f64fa1a4988cbc92913274bb52914fe8f3de738e26fda8bda419296b1d7e3f33e36d46b06a5d73e7e9a5324032eabb9856bf3fd2733ba04accaccbc9b512b715f567b6b4758b5d3faed2bc7059defc56b21c132b9ff789b26d823", 0xac}, {&(0x7f0000000780)="acc2c2b752f9832500bae9954ede3576f921405ebd1bb6390df0b3324e5c291314bd89eb6e1b61b456e45bad4ba9336cd1253083299db38973db69f0acff1cecc41a3b65ca479b04a3f031041050bc31456ea58ea1ae212c3ff54c820a0bc136757acd06a93461b39c3eee8d23b55f00d6bfce0ea6cd75b6e2db2cd41ac6907141f78d9b17e7cbeccfa8de9435eb1eaf6556e3d0a5e7a30f0ed3a908166e8afdfb99178fac2eb22a60dedf81e0f2ecfb72b7ebc68535b973662b9ea40f048545715a5323a8f2b4ace534613ca3042e6883cb6ed6de2e50ce9f", 0xd9}], 0x2, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000030000000000000000000000950002000000001a"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a00)={0x0, 0xf3, "a32b17a87b12dd46ff61efe1480f197ee912eb47f84667722c93badf5dd5cbb55fe0166521a6be47770732f8ec0dd07f8cd70aad620ce5053384ac9cbf60916f91e1c8cfe49d37ea8254b6a899b15bc9b4feaed40d70680424bcd90bb99e54421d474faf3226a3fb2268b6b785a36417a946202dce5a27938e8320c3b4812633eb4e70d3e32ee3fcf896fb97c15a0043cead46e196063d01041542a4bbe6d3bf8cefe2b72682e136dc457a891d2eb9f9679d6df630dd68aac99c87137a0da46d4544f54148092d3d81465652fd3bc0e67b4cf78cb1bbbeeae33636cea4499e143ccf2e97b6b2766cd958c3b4027a0e60ff3c6c"}, &(0x7f0000000b00)=0xfb) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000b40)={r2, 0x6, 0xffffffffffffff5c, 0x8366}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@loopback}}}, &(0x7f0000000680)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x9020000}, 0xc, &(0x7f0000000980)={&(0x7f0000006600)=ANY=[@ANYBLOB="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", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRESDEC=0x0]]], 0x2ab}, 0x1, 0x0, 0x0, 0x4040004}, 0x40001) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) sendmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f0000000b80)=@nl=@kern={0x10, 0x0, 0x0, 0x103000}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000c00)="addf32fa270d454c5c7b1e5d441090a92742147ded7ce43c89a452372f28a4a6870c3b210030f14e969965ff0f1a0620283c3203ec9f6ff32020a7e65d445061c03f25f84850ce178a0721f7e046000b1d0710c581aea7c2c7d3a739fa84995e5d54fa8433f7e874288c39f068d6cc35f5abcc2469a08d7128850391ef2005db05042d225559a1174f1c45ded3795a006722994e10d6825710ab69776510b18422f615002bb7b1d6afd750f9f92ddba150bd832cc73a448f79bff0b94d232efa8f1f743f0cbf656891d0f7b60d9a68fd9b0f8cb8847cb27a53f106c43ec95de8bfe60b78c36d8a59966000", 0xeb}, {&(0x7f0000000d00)="04f6d106efca1adab5358a74f0ba85751e1aceb9a2c7be298ed412b90ad4cbe2da58b505a28f003bd821dde0985078777a475c8531676f01e9eb75703e5886eed9437f7ec9f1b20f249579ae42e111ed610682171d7b12051e59060c68a02dc5b77cf47a1f82cd14062ef8a16c429e9f8d78134ffffdd3512d349ad1800a46df89cce209f0bae4c4667a55f15b1e8ea0c04e8aab5366d5c469426fd659100257252998de10e6c1aa9bbf5e9fcc770476747d681ed91ff1", 0xb7}, {&(0x7f0000000dc0)="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{&(0x7f0000004c80)="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0x1000}, {&(0x7f0000005c80)="fc3a96c080492b65a3760f54dc990dc560a723e94259d16f6f27b0897644a03e465d9384bf485737bb22b30093e3903f7fa995bf42f973ee9f72c9f61d38973bf13bbda627815c1e1b7e8d89eb0018e6e4b6c3f4e6d85f254595dd7843c7f9bc468e97f5bda05cba1ae7dafda9fb80ac8c8dd0b4dd03711078a188e7205917cc3487c50a5d7e74ec7cd6ec977b2926d1ab2b5e18fb3f9f4c760e0a7f9c9d04a127741919bc3a15d7b411d6a38c0113dd13e298961090ab82ca5ae8d48c3c4e6b91cff4101de7720e087cacc850feca5b88369f9cf8fd18355cefc9", 0xdb}, {&(0x7f0000005d80)="4fffa89963f20216654988d60a00510eed4bc69f66c623cef500a001a8ba95abfd286bbcefa2ff93b13d0a33d342a9c4ace6dff5dadfa43cb3286cefc0", 0x3d}, {&(0x7f0000005dc0)="7a1016b514290a7cd2524dfce3b62a779c6e8529be391e7d227129a83a1dccbaa11fce5cf0de2f7bed57203b9e29dd5fd47afbdc3a90474655946a0b7bca7659d561627198b7abe87b98a85ae5c8f951", 0x50}], 0x9, &(0x7f0000005f00)=[{0x70, 0x10f, 0x7fff, "d2d115518784f904fc765ba87f92ae9092d73610f883ec7c331fccba54e5ef8bc15baedfede3fc1bde108fd6282d947685de0d956c39ed1929b0d8154c3510082b1e402fca9d4e6eed4602c9be709579e321f7403f939147f735"}], 0x70, 0x51}, 0x7f}], 0x4, 0x894) r5 = accept(r0, &(0x7f0000000200)=@ipx, &(0x7f00000002c0)=0x80) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x0) getpeername$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r7+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x0, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000c7a, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:13 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1237.015121] FAT-fs (loop2): Directory bread(block 64) failed [ 1237.021861] FAT-fs (loop2): Directory bread(block 65) failed 07:04:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) [ 1237.072002] FAT-fs (loop2): Directory bread(block 66) failed [ 1237.084807] FAT-fs (loop2): Directory bread(block 67) failed [ 1237.111294] FAT-fs (loop2): Directory bread(block 68) failed [ 1237.140618] FAT-fs (loop2): Directory bread(block 69) failed [ 1237.155761] FAT-fs (loop2): Directory bread(block 70) failed [ 1237.164754] FAT-fs (loop2): Directory bread(block 71) failed 07:04:13 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x109000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1237.219059] FAT-fs (loop2): Directory bread(block 72) failed 07:04:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) [ 1237.285906] FAT-fs (loop2): Directory bread(block 73) failed 07:04:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x102000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:14 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x23000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:14 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xffffffffa0018000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x4c) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x14, 0x1c, 0x109, 0x0, 0x0, {0x40000002}}, 0x14}}, 0x0) 07:04:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffff1f00000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:14 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1237.916922] FAT-fs (loop2): Directory bread(block 64) failed [ 1237.949712] FAT-fs (loop2): Directory bread(block 65) failed 07:04:14 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x108000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1237.974507] FAT-fs (loop2): Directory bread(block 66) failed [ 1237.988568] FAT-fs (loop2): Directory bread(block 67) failed [ 1237.995609] FAT-fs (loop2): Directory bread(block 68) failed [ 1238.015164] FAT-fs (loop2): Directory bread(block 69) failed 07:04:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x14, 0x1c, 0x109, 0x0, 0x0, {0x40000002}}, 0x14}}, 0x0) 07:04:14 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1238.053831] FAT-fs (loop2): Directory bread(block 70) failed [ 1238.094890] FAT-fs (loop2): Directory bread(block 71) failed [ 1238.230050] FAT-fs (loop2): Directory bread(block 72) failed [ 1238.267932] FAT-fs (loop2): Directory bread(block 73) failed 07:04:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x200000000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:15 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xf625}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x140000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x14, 0x1c, 0x109, 0x0, 0x0, {0x40000002}}, 0x14}}, 0x0) 07:04:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000200)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0xffffffffffffff93}], 0x4b, &(0x7f0000002180)=""/88, 0x58}}], 0x1, 0x0, &(0x7f0000000240)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x101000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1238.766498] FAT-fs (loop2): Unrecognized mount option "%" or missing value 07:04:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xffffffff00000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$NBD_CLEAR_QUE(r2, 0xab05) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) lchown(&(0x7f00000002c0)='./file0\x00', r1, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f0000000800)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000008c0)=ANY=[], 0x39c) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000000)={r0, r4}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x802, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x1, 0x4a300) setsockopt$XDP_UMEM_FILL_RING(r7, 0x11b, 0x5, &(0x7f0000000280)=0x100000, 0x4) clock_gettime(0x3, &(0x7f0000000240)={0x0, 0x0}) write$FUSE_STATFS(r7, &(0x7f0000000600)={0x60, 0xffffffffffffffda, 0x6, {{0x9, 0x7, 0x5, 0x1c9, 0x8, 0x9, 0x0, 0x6}}}, 0x60) recvmmsg(r5, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r8+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f00000007c0)={&(0x7f0000000700)=""/157, 0x25000, 0x1000, 0x80000001}, 0x18) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000006c0)=0x80000000, 0x4) 07:04:15 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x17a000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:15 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x29}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1239.301051] FAT-fs (loop2): Unrecognized mount option ")" or missing value 07:04:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x11f000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:16 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x2c}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000900, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x4, 0x2}]}, 0x18}}, 0x0) [ 1239.812971] FAT-fs (loop2): Directory bread(block 64) failed [ 1239.819482] FAT-fs (loop2): Directory bread(block 65) failed 07:04:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x300000000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1239.891316] FAT-fs (loop2): Directory bread(block 66) failed [ 1239.898781] FAT-fs (loop2): Directory bread(block 67) failed [ 1239.942957] FAT-fs (loop2): Directory bread(block 68) failed [ 1239.949261] FAT-fs (loop2): Directory bread(block 69) failed 07:04:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x1b, 0x0, 0x0, {0x7, 0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x8}}, 0x50) 07:04:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100004c00, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x4, 0x2}]}, 0x18}}, 0x0) [ 1240.071889] FAT-fs (loop2): Directory bread(block 70) failed [ 1240.078401] FAT-fs (loop2): Directory bread(block 71) failed 07:04:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ffff1f00, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x18, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x4, 0x2}]}, 0x18}}, 0x0) [ 1240.174917] FAT-fs (loop2): Directory bread(block 72) failed [ 1240.219794] FAT-fs (loop2): Directory bread(block 73) failed 07:04:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:17 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x1000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) r4 = getegid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000000740)={0xa0, 0x0, 0x7, {{0x4, 0x3, 0x0, 0x5, 0x100000001, 0x5, {0x4, 0x2, 0x7, 0x10001, 0x1, 0x929, 0x7, 0xff14, 0x80, 0xf8, 0xffff, r3, r4, 0xef5e, 0x20}}, {0x0, 0x3}}}, 0xa0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800003b6700000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000b80), &(0x7f0000000c40)=0x4) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[], 0x0) r8 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f00000002c0)="3058d6edeac88f7f923cb9e845dd846eab64fd7dfba2727ad4e68d893a8ac53a3a175e8b8c4f0363b91b4d59be9a1cadc7703fb2b383e558e8130a948e8dd71be637d923d29aa18b9aea349d92b953774259242b591dfb685ccda77eeb4ac506abea984d37fd2f8f4006b8f51813d0e062457884d913a7a47ccf995d", 0x7c, 0xfffffffffffffffd) socket$netlink(0x10, 0x3, 0x9) keyctl$read(0xb, r8, &(0x7f0000000500)=""/189, 0xbd) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000000)={r0, r5}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r7, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000006400)=[{{&(0x7f0000000a00)=@can, 0x80, &(0x7f0000002140), 0x0, &(0x7f0000000a80)=""/88, 0xfffffffffffffed5, 0x5}, 0x4}], 0x4000000000001d0, 0x0, &(0x7f00000065c0)={0x0, r9+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r10, 0x29, 0x15, &(0x7f00000003c0)={@mcast2}, &(0x7f0000000400)=0x14) sendmsg$kcm(r6, &(0x7f00000009c0)={&(0x7f0000000800)=@generic={0xe, "8ff90b1fb78fcf5df5e024e1d378df46705696e879bd93c4f141fa017f3160f332c7595a65b647fcf1dd2079b39b00e16695a8012a6e2217c19148e58ea36efeffa711afe3ac560415343322242326f7be9132848a9abc730cc82bdd9c10e131c0e3658cc67fc4aa5c441d3cae62eae6840bbf1001847e91bb10575ea835"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ff20bfc55537f1612482951a6ecb412b06dd875c9dee2e72ea6c2a28697d6610ea0cfe6efaeb10db83ea542250c51992788f3c6695c50177d09cae08ef982b9eb0074a50fa09e07e522069fba291fa9850fd6ce0768d33a3c3dcfd4e", 0x5c}, {&(0x7f0000000900)="8899fefcb4094c29ddc5f246e0cf8378a0dd4fdf438fce6d2f98de01256af4767876487b61aee8a4b55dd3f751a8a7cfabbea39de8b7710075b36eaa93c57d4a7a68821a482eae26de8cbbd2a9a34d56f3b377611fa3ca985b0cc478a1acccfee3", 0x61}], 0x2, &(0x7f0000002200)=[{0x88, 0x118, 0x1d9, "2bebc28b51d3d3af91fce23bbcc5d6b340d8c247c5494045e396bf0a7851fb2930860553ccacb5690e4c398f9d6c845305eea1ddcf98508586ee95539478171fbc459869b962d859827e2856f6b6bc1c2405bc3fe3a6fc1d82a47775b358e8835dad496bf31955d3c908df60208834bf8d8ef9b60b1db7"}, {0x70, 0x1, 0x3f, "32e4e78ca4cd94df38791c7733a59a57cc3d01c407f498e6bc3a1699c38a2076de71cafa87248085367a9251aeac7798cce2448ebb7b76ad90f21faa3105dfb835c74dfc7b531095e6b44ff02d9e6227ca70d9367ca1de5d8512cd1e"}, {0x108, 0x1ff, 0x8001, "f355b999b5f75bddf42555bebdb26004d99713cb4f97e37b92e847b3f8906575c1822d1c6c9bb995560cb78b3b4762c820fdab185583953d4c50be89d5e3c1e83a7003022d542f5dc3f59029996a15920452931f29cea0f2ee6dcf970b7ca7a14e4db548efa0ae9f78b3ef6f27fa1eb558a7743c4e0f242c0e164f5d7210776aca46a494f3cf8f137848c72d0f145b6a2923eee054d0901bf8391e7d05f1177452e7e7b85fab78de28dbeff27adf0511e5a393ffd4752d754d6cb60a62a86ada59cb576a412506d533770990334c125b99e2b8d6d0b5e60286c156ddfaa630fee257e1eac5ee5f93abe7676a1f64ba5ad4e6487fe8c67d"}, {0xb0, 0x11f, 0x6, "660b533fc0c2176d78c1cc991c5e4930112c3fd73ea20efa741a865856813ee2760e3a8063495a4729abff0f0886ff7796d41ed4de84badd69c7033471c34a010b08fbf75cef1b57e5e1a73989e73c02e50d53885b26130ab0f9637515d5970a4b14912b43c1417e29085ee35e14246988c763f665c2f43552beb9282eaaa29d6cd51478f9bacbb96bbf4a070836cbf799e2716ce211994cb4fea9af"}, {0xe8, 0xff, 0x1, "5b127800831a6e6b08a303dd6467b7c1cfd80c751f577bc43e8c175d81be986866c18ad46a87cafae2ff17f8d01fbde0502fbf426880712bafdb89462ce8cbea12652471d9deaa1b598a86851cbb9d946fee5b030621f4716da9d3a05fa4efad4c8a9c61852ba979315f2214ffd835834f7e93e32552bfb8c7904f0fca6206253b1e620a09013ba746afdd449dd9aa5999c5fb25863011dc27e72cf77d72180096a7e9180ac7e426958979056b852e405c3943447cd89b8e4381f2f941eb47aeb1e4d0bd11fe3c0c28a0e7a22e8f23148a75390f"}, {0x1010, 0x114, 0x1, "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{0x80, 0x108, 0x3, "3120fedc1f2570fa520ed851940c1d7d558a35e9d01103027d1e7c0ccc545dcff6b8a85a44926941c3022f305449fb3b8f98d78430871d464e491286c6506a42e8d4c7a6a15806e9f6c90424830475964e1fee55db5520a3ca462ec71e20dc6c5881f60fec312f419f5f3de45007"}, {0x1010, 0x11f, 0x4, 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0x2438, 0x1}, 0x80) 07:04:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x174000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x197ffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1240.872397] FAT-fs (loop2): Directory bread(block 64) failed [ 1240.884429] FAT-fs (loop2): Directory bread(block 65) failed [ 1240.891029] FAT-fs (loop2): Directory bread(block 66) failed [ 1240.898813] FAT-fs (loop2): Directory bread(block 67) failed [ 1240.910523] FAT-fs (loop2): Directory bread(block 68) failed [ 1240.922812] FAT-fs (loop2): Directory bread(block 69) failed [ 1240.938252] FAT-fs (loop2): Directory bread(block 70) failed [ 1240.947959] FAT-fs (loop2): Directory bread(block 71) failed [ 1240.960617] FAT-fs (loop2): Directory bread(block 72) failed 07:04:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r2}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xa0010000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1240.977719] FAT-fs (loop2): Directory bread(block 73) failed 07:04:17 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xffff1f00}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:17 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100003f00, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:18 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8001a0, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:18 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 07:04:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000006c, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1241.656469] FAULT_INJECTION: forcing a failure. [ 1241.656469] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.685084] FAT-fs (loop2): Directory bread(block 64) failed [ 1241.709256] FAT-fs (loop2): Directory bread(block 65) failed [ 1241.718043] FAT-fs (loop2): Directory bread(block 66) failed [ 1241.735614] FAT-fs (loop2): Directory bread(block 67) failed [ 1241.747901] CPU: 0 PID: 6176 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #39 [ 1241.755139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1241.764514] Call Trace: [ 1241.767132] dump_stack+0x1c4/0x2b4 [ 1241.770793] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1241.776044] should_fail.cold.4+0xa/0x17 [ 1241.780134] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1241.785271] ? zap_class+0x640/0x640 [ 1241.785290] ? graph_lock+0x170/0x170 [ 1241.785316] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1241.785353] ? graph_lock+0x170/0x170 [ 1241.785376] ? find_held_lock+0x36/0x1c0 [ 1241.798446] ? ___might_sleep+0x1ed/0x300 [ 1241.798466] ? __local_bh_enable_ip+0x160/0x260 [ 1241.798485] ? arch_local_save_flags+0x40/0x40 [ 1241.798504] ? trace_hardirqs_on+0xbd/0x310 [ 1241.798523] ? _raw_spin_unlock_bh+0x30/0x40 [ 1241.828514] __should_failslab+0x124/0x180 [ 1241.832778] should_failslab+0x9/0x14 [ 1241.836596] kmem_cache_alloc_node+0x26e/0x730 [ 1241.841193] ? __local_bh_enable_ip+0x160/0x260 [ 1241.845881] ? _raw_spin_unlock_bh+0x30/0x40 [ 1241.850335] __alloc_skb+0x119/0x770 [ 1241.854079] ? skb_scrub_packet+0x490/0x490 [ 1241.858423] ? netlink_insert+0x15a/0x3f0 [ 1241.862585] ? __netlink_insert+0x13b0/0x13b0 [ 1241.867109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1241.867129] ? netlink_autobind.isra.34+0x232/0x310 [ 1241.867157] netlink_sendmsg+0xb29/0xfc0 [ 1241.867191] ? netlink_unicast+0x760/0x760 [ 1241.886034] ? smack_socket_sendmsg+0xb0/0x190 [ 1241.890636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1241.896192] ? security_socket_sendmsg+0x94/0xc0 [ 1241.900971] ? netlink_unicast+0x760/0x760 [ 1241.905234] sock_sendmsg+0xd5/0x120 [ 1241.908963] ___sys_sendmsg+0x7fd/0x930 [ 1241.912952] ? find_held_lock+0x36/0x1c0 [ 1241.917038] ? copy_msghdr_from_user+0x580/0x580 [ 1241.921814] ? lock_downgrade+0x900/0x900 [ 1241.925980] ? proc_fail_nth_write+0x9e/0x210 [ 1241.926007] ? __fget_light+0x2e9/0x430 [ 1241.926025] ? fget_raw+0x20/0x20 [ 1241.926049] ? kasan_check_write+0x14/0x20 [ 1241.934524] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1241.934546] ? wait_for_completion+0x8a0/0x8a0 [ 1241.934577] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1241.934594] ? sockfd_lookup_light+0xc5/0x160 [ 1241.934617] __sys_sendmsg+0x11d/0x280 [ 1241.934637] ? __ia32_sys_shutdown+0x80/0x80 [ 1241.934654] ? __sb_end_write+0xd9/0x110 [ 1241.934674] ? fput+0x130/0x1a0 [ 1241.934695] ? do_syscall_64+0x9a/0x820 [ 1241.981479] ? do_syscall_64+0x9a/0x820 [ 1241.985492] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1241.990971] __x64_sys_sendmsg+0x78/0xb0 [ 1241.995062] do_syscall_64+0x1b9/0x820 [ 1241.998966] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1242.004359] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1242.009300] ? trace_hardirqs_on_caller+0x310/0x310 [ 1242.014354] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1242.019384] ? recalc_sigpending_tsk+0x180/0x180 [ 1242.024150] ? kasan_check_write+0x14/0x20 [ 1242.028400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1242.033258] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1242.038452] RIP: 0033:0x457579 [ 1242.041654] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1242.060570] RSP: 002b:00007fa12dea0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1242.068310] RAX: ffffffffffffffda RBX: 00007fa12dea0c90 RCX: 0000000000457579 [ 1242.075614] RDX: 0000000000000000 RSI: 00000000205a5000 RDI: 0000000000000003 [ 1242.082896] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1242.090188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa12dea16d4 [ 1242.097479] R13: 00000000004c3891 R14: 00000000004d56d0 R15: 0000000000000004 07:04:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000002, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:18 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1242.134581] FAT-fs (loop2): Directory bread(block 68) failed [ 1242.154596] FAT-fs (loop2): Directory bread(block 69) failed [ 1242.160603] FAT-fs (loop2): Directory bread(block 70) failed 07:04:19 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e18, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1151d81d6483c801e340d35a63f4d6f8d1d5000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x10000004c, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1242.290753] FAT-fs (loop2): Directory bread(block 71) failed [ 1242.330575] FAT-fs (loop2): Directory bread(block 72) failed [ 1242.373186] FAT-fs (loop2): Directory bread(block 73) failed [ 1242.451025] FAULT_INJECTION: forcing a failure. [ 1242.451025] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.462870] CPU: 0 PID: 6218 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #39 [ 1242.470097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1242.479461] Call Trace: [ 1242.482069] dump_stack+0x1c4/0x2b4 [ 1242.485710] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1242.490930] should_fail.cold.4+0xa/0x17 [ 1242.495389] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1242.500515] ? __save_stack_trace+0x8d/0xf0 [ 1242.504856] ? graph_lock+0x170/0x170 [ 1242.508673] ? save_stack+0x43/0xd0 [ 1242.512372] ? kasan_kmalloc+0xc7/0xe0 [ 1242.516285] ? find_held_lock+0x36/0x1c0 [ 1242.520410] ? ___might_sleep+0x1ed/0x300 [ 1242.524581] ? arch_local_save_flags+0x40/0x40 [ 1242.529207] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1242.534782] __should_failslab+0x124/0x180 [ 1242.539053] should_failslab+0x9/0x14 [ 1242.542894] kmem_cache_alloc_node_trace+0x270/0x740 [ 1242.548030] __kmalloc_node_track_caller+0x33/0x70 [ 1242.552999] __kmalloc_reserve.isra.39+0x41/0xe0 [ 1242.557766] __alloc_skb+0x155/0x770 [ 1242.561493] ? skb_scrub_packet+0x490/0x490 [ 1242.565827] ? netlink_insert+0x15a/0x3f0 [ 1242.569989] ? __netlink_insert+0x13b0/0x13b0 [ 1242.574517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1242.580067] ? netlink_autobind.isra.34+0x232/0x310 [ 1242.585120] netlink_sendmsg+0xb29/0xfc0 [ 1242.589198] ? netlink_unicast+0x760/0x760 [ 1242.593451] ? smack_socket_sendmsg+0xb0/0x190 [ 1242.598040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1242.603585] ? security_socket_sendmsg+0x94/0xc0 [ 1242.608355] ? netlink_unicast+0x760/0x760 [ 1242.612601] sock_sendmsg+0xd5/0x120 [ 1242.616329] ___sys_sendmsg+0x7fd/0x930 [ 1242.620311] ? find_held_lock+0x36/0x1c0 [ 1242.624424] ? copy_msghdr_from_user+0x580/0x580 [ 1242.629190] ? lock_downgrade+0x900/0x900 [ 1242.633358] ? proc_fail_nth_write+0x9e/0x210 [ 1242.637864] ? __fget_light+0x2e9/0x430 [ 1242.641846] ? fget_raw+0x20/0x20 [ 1242.645330] ? kasan_check_write+0x14/0x20 [ 1242.649576] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1242.654514] ? wait_for_completion+0x8a0/0x8a0 [ 1242.659120] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1242.664667] ? sockfd_lookup_light+0xc5/0x160 [ 1242.669171] __sys_sendmsg+0x11d/0x280 [ 1242.673081] ? __ia32_sys_shutdown+0x80/0x80 [ 1242.677493] ? __sb_end_write+0xd9/0x110 [ 1242.681563] ? fput+0x130/0x1a0 [ 1242.684850] ? do_syscall_64+0x9a/0x820 [ 1242.688830] ? do_syscall_64+0x9a/0x820 [ 1242.692822] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1242.698302] __x64_sys_sendmsg+0x78/0xb0 [ 1242.702390] do_syscall_64+0x1b9/0x820 [ 1242.706281] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1242.711652] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1242.716591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1242.721462] ? trace_hardirqs_on_caller+0x310/0x310 [ 1242.726501] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1242.731538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1242.736413] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1242.741610] RIP: 0033:0x457579 [ 1242.744855] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1242.763770] RSP: 002b:00007fa12dea0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1242.771501] RAX: ffffffffffffffda RBX: 00007fa12dea0c90 RCX: 0000000000457579 [ 1242.778789] RDX: 0000000000000000 RSI: 00000000205a5000 RDI: 0000000000000003 [ 1242.786073] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1242.793359] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa12dea16d4 [ 1242.800642] R13: 00000000004c3891 R14: 00000000004d56d0 R15: 0000000000000004 07:04:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x2ff, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:19 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="2a00000040000000000000000000000000000000000000dfffff2f0000000000000000000000000000003a89bf0b168de32e43969ce810f35cbce255a9324823f8d9b6e4094ab031ab55134f5029b95f675287ed8407ec112aa6f1693497ee92522e142cc2d012a1155fdcb8fb1df6c717506c2b96ec18620ed5d99e023a71f55301b64c6686e53eb7963b5a4ac852a254d5"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:04:19 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xf6250000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:19 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:19 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000003, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1243.000394] FAULT_INJECTION: forcing a failure. [ 1243.000394] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.098897] CPU: 1 PID: 6227 Comm: syz-executor4 Not tainted 4.19.0-rc6+ #39 [ 1243.106145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1243.106217] Call Trace: [ 1243.106248] dump_stack+0x1c4/0x2b4 [ 1243.106275] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1243.106316] should_fail.cold.4+0xa/0x17 [ 1243.131139] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1243.136271] ? graph_lock+0x170/0x170 [ 1243.140088] ? graph_lock+0x170/0x170 [ 1243.143899] ? perf_trace_lock+0x14d/0x7a0 07:04:19 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) syz_read_part_table(0x65b0e4a0, 0x5, &(0x7f0000002a40)=[{&(0x7f0000000940)="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0x1000, 0x9}, {&(0x7f0000001a40)="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0x1000}, {&(0x7f0000000700)="697ce8cf2a930b048886dc10127cce7e37b185faf08e7561575ef2f88ced057113b303fa2dbf7594d0bd5657242521b95ab6571a746326ef8bd2456a0f5572be954dfe71be9cc9dd7730379f8822ae4c63d948d07329122104af54b39d6fc0d8f1a8be8876cbde8bacc1fcf38cbe2696dfb21b1380c8c924abf20483e54a08ee4b39677482689cc0b8de0480bd256ba34427a1e6d9ce454eb7b115822d04fb899ba2f23123440a3a7f1cd0767b407460b10d68c89f3906849561d8b681b90846e5271c881181ebfc13fc96b874e48b71", 0xd0}, {&(0x7f00000002c0)="48d680f327001e2f6d395377e22639687b03cece4f109214fc7125129da7cb71fff30506a20164075519dcd6007485e959f8c6d572c2c8f6cf4b3184f364bccad3", 0x41, 0x4}, {&(0x7f0000000800)="87ec78f0a97bb43a36e7af0e9f3563b31e82132fcbe3db53f35f66e7e0a66dc21d994e990f1a1cf45bb1b1e8c2f617909f613d61ff2224101da6e978103af2957f908965f86a6554d11c0d6878d64f7b3e7572a23a4c151520a9f92b849020374d3f4054a055d57e448341b233c0b7eee7586895ed893d4dfc8ded38c3a7cfcd0568a13de6303e145315ab454867df9291c076f6a07ca7c0edfba257a373c1c65f393c0021665cc41ea5d675eeca778963ab37149ca0443f8b16e27e81617ce5fe6497a75347f7934f0f5850add94c34d1286bbb378f1c69f8cda7da842476881e6a", 0xe2, 0x3e}]) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1243.148173] ? __local_bh_enable_ip+0x160/0x260 [ 1243.152877] ? __local_bh_enable_ip+0x160/0x260 [ 1243.157569] ? find_held_lock+0x36/0x1c0 [ 1243.161644] ? __lock_is_held+0xb5/0x140 [ 1243.165733] ? ___might_sleep+0x1ed/0x300 [ 1243.169900] ? arch_local_save_flags+0x40/0x40 [ 1243.174500] ? find_held_lock+0x36/0x1c0 [ 1243.178579] __should_failslab+0x124/0x180 [ 1243.182832] should_failslab+0x9/0x14 [ 1243.186660] kmem_cache_alloc_node+0x26e/0x730 [ 1243.191260] ? validate_nla+0x7b0/0x7b0 [ 1243.195254] __alloc_skb+0x119/0x770 [ 1243.198978] ? skb_scrub_packet+0x490/0x490 [ 1243.198996] ? kasan_check_write+0x14/0x20 [ 1243.199014] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1243.199033] ? genl_unregister_family+0x8a0/0x8a0 [ 1243.217378] ? wait_for_completion+0x8a0/0x8a0 [ 1243.221985] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1243.227804] ? lock_acquire+0x1ed/0x520 [ 1243.231797] ? genl_rcv+0x19/0x40 [ 1243.235266] netlink_ack+0x2c5/0xb80 [ 1243.239001] ? netlink_sendmsg+0xfc0/0xfc0 [ 1243.243253] ? mutex_unlock+0xd/0x10 [ 1243.246984] ? genl_rcv_msg+0x102/0x168 [ 1243.250978] netlink_rcv_skb+0x35d/0x440 [ 1243.255057] ? genl_family_rcv_msg+0x1140/0x1140 [ 1243.259833] ? netlink_ack+0xb80/0xb80 [ 1243.263761] genl_rcv+0x28/0x40 [ 1243.267070] netlink_unicast+0x5a5/0x760 [ 1243.271168] ? netlink_attachskb+0x9a0/0x9a0 [ 1243.275592] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1243.281148] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1243.286192] netlink_sendmsg+0xa18/0xfc0 [ 1243.290287] ? netlink_unicast+0x760/0x760 [ 1243.294560] ? smack_socket_sendmsg+0xb0/0x190 [ 1243.299162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1243.304724] ? security_socket_sendmsg+0x94/0xc0 [ 1243.309502] ? netlink_unicast+0x760/0x760 [ 1243.313757] sock_sendmsg+0xd5/0x120 [ 1243.317485] ___sys_sendmsg+0x7fd/0x930 [ 1243.317503] ? find_held_lock+0x36/0x1c0 [ 1243.317528] ? copy_msghdr_from_user+0x580/0x580 [ 1243.317549] ? lock_downgrade+0x900/0x900 [ 1243.317577] ? proc_fail_nth_write+0x9e/0x210 [ 1243.334506] ? __fget_light+0x2e9/0x430 [ 1243.334527] ? fget_raw+0x20/0x20 [ 1243.334550] ? kasan_check_write+0x14/0x20 [ 1243.334569] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1243.334591] ? wait_for_completion+0x8a0/0x8a0 [ 1243.360291] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1243.365881] ? sockfd_lookup_light+0xc5/0x160 [ 1243.370403] __sys_sendmsg+0x11d/0x280 [ 1243.374306] ? __ia32_sys_shutdown+0x80/0x80 [ 1243.378736] ? __sb_end_write+0xd9/0x110 [ 1243.382812] ? fput+0x130/0x1a0 [ 1243.386108] ? do_syscall_64+0x9a/0x820 [ 1243.390095] ? do_syscall_64+0x9a/0x820 [ 1243.394095] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1243.399576] __x64_sys_sendmsg+0x78/0xb0 [ 1243.403661] do_syscall_64+0x1b9/0x820 [ 1243.407561] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1243.412944] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1243.417891] ? trace_hardirqs_on_caller+0x310/0x310 [ 1243.422927] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1243.427958] ? recalc_sigpending_tsk+0x180/0x180 [ 1243.432725] ? kasan_check_write+0x14/0x20 [ 1243.436985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1243.441855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1243.447049] RIP: 0033:0x457579 [ 1243.450252] Code: 1d b4 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 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1243.469171] RSP: 002b:00007fa12dea0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1243.476899] RAX: ffffffffffffffda RBX: 00007fa12dea0c90 RCX: 0000000000457579 [ 1243.484175] RDX: 0000000000000000 RSI: 00000000205a5000 RDI: 0000000000000003 [ 1243.491451] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 07:04:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r5 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhci\x00', 0x400, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x100000001) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r4+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1243.498865] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa12dea16d4 [ 1243.506146] R13: 00000000004c3891 R14: 00000000004d56d0 R15: 0000000000000004 07:04:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100007400, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x8000000000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) [ 1243.720091] FAT-fs (loop2): Directory bread(block 64) failed [ 1243.745422] FAT-fs (loop2): Directory bread(block 65) failed [ 1243.764139] FAT-fs (loop2): Directory bread(block 66) failed 07:04:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) [ 1243.819622] FAT-fs (loop2): Directory bread(block 67) failed [ 1243.837009] FAT-fs (loop2): Directory bread(block 68) failed 07:04:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100007a0c, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1243.918486] FAT-fs (loop2): Directory bread(block 69) failed [ 1243.961429] FAT-fs (loop2): Directory bread(block 70) failed [ 1243.968986] FAT-fs (loop2): Directory bread(block 71) failed [ 1243.979027] FAT-fs (loop2): Directory bread(block 72) failed [ 1243.994934] FAT-fs (loop2): Directory bread(block 73) failed 07:04:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x298000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x0, @broadcast, 0x4e24, 0x0, 'lblc\x00', 0x10, 0x8, 0x67}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x21, @empty, 0x4e24, 0x0, 'lblc\x00', 0x10, 0x5, 0x18}, 0x2c) 07:04:20 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x3526}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000010, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:20 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000ac0)=0xe8) syz_mount_image$erofs(&(0x7f0000000180)='erofs\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x6, 0x5, &(0x7f0000000940)=[{&(0x7f0000000700)="9c6de85596ae1cde2b66085660c125eac2280bb8d4a3d2b654ddcf5f8ca2c863a91597321a1fa3835644ad98d212662b494d91129c769263a69df3e7f91b490d8b932e2899a383fa8b8c0871cc3115845586dfc6ac300f05f465dbc18ef2796ccff9c2aae6de00504fa9b1da9203965ac9037bc50917c8abc1883275843457da5489521bc42cc48dc0e5561b30deb071b110435f18036a5fe3b827b8843a7eff6d6b5a336daff896e4619957a512545081ea2f817010a95a5a38d266d59c12ab97043c04f8", 0xc5, 0x5}, {&(0x7f0000000300)="2926067e81228d454b0124db7eb2d4d5cf731b9cdf7c9a56e8159e1e56c498d7", 0x20}, {&(0x7f0000000800)="ec969328a51bb19d63be3da4d51e0423156514abeba8a65b1092a8d0791174ae302b16a143de4a967590b4390811fb9187bca37121c7e7f2ccd0b2b4650b7487962520254685ba4c02b1aee867a0cf37ea0b634b05266e", 0x57, 0x6}, {&(0x7f0000000880)="485d01c994f58d28476f8f5e4522bf0009c116ae5b3faf3a5819fa43a1214450ab4db6094cc5e0f7bc6bcf73e09ca574e6f8d776baff8ba1d818d2d7c29556fc789a70c2aea5d5c7b37bd6acba43a9db1664147c256be3353233662ef6dcb84c83817bdd67db7c260499e697e667f5a556", 0x71, 0x400}, {&(0x7f0000000440)="babe3e32ff35d4523891e6a2de090b73d289ca63ecafc036e05bf7466c435e446696466abb1986", 0x27, 0x2}], 0x2000001, &(0x7f0000000b00)={[{@fault_injection={'fault_injection', 0x3d, 0x5}}, {@nouser_xattr='nouser_xattr'}], [{@smackfsroot={'smackfsroot', 0x3d, '9p\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@smackfsdef={'smackfsdef', 0x3d, 'trans=fd,'}}, {@uid_lt={'uid<', r2}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@permit_directio='permit_directio'}, {@uid_gt={'uid>', r3}}, {@audit='audit'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'wfdno'}}]}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:04:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYBLOB="24a600001c00090128bd70000000000013000000100002000c0000000000000000000000"], 0x24}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9a2, 0x100) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0xd, 0x19, 0x12, 0x5, 0x8, 0x13, 0x5, 0x11e}}) 07:04:20 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000048, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1244.357678] FAT-fs (loop2): Unrecognized mount option "&" or missing value 07:04:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000200)=0x7, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r0, r2}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r4, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r5+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x4000000080000005) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = dup2(r0, r2) ioctl$KDENABIO(r3, 0x4b36) syz_open_procfs(0x0, &(0x7f0000000080)="00000000003a13fc2dcbcb52") r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) [ 1244.477767] erofs: read_super, device -> /dev/loop0 [ 1244.486078] erofs: options -> fault_injection=0x0000000000000005,nouser_xattr [ 1244.493683] erofs: cannot read erofs superblock 07:04:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1f6ffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x40000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:21 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:21 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xb1}, 0xfffffff4) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x1, 0x0) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhci\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000300)='./file0\x00', 0x80) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:04:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x87, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x5}, @in6={0xa, 0x4e21, 0x2fbc000, @dev={0xfe, 0x80, [], 0x1f}, 0xe2}, @in6={0xa, 0x4e24, 0x8ae, @loopback, 0xffff}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e21, 0x5, @mcast1, 0x2}]}, &(0x7f0000000140)=0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast1}}, 0x28, 0x400000000000000}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000280)) [ 1244.796667] FAT-fs (loop2): Unrecognized mount option "ÿ" or missing value 07:04:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100007a00, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:21 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0xfffffff6}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYBLOB="280001001c00090100000000040017000200000054000201100000000000000000000000"], 0x28}}, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/midi#\x00', 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0x4, 0x1, 0x4, 0x7, 0x37e}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x80080) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e23, @rand_addr=0x7}}}, 0x88) 07:04:21 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x103000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000480)=ANY=[], &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='configfs\x00', 0x0, &(0x7f0000000180)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00') getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) linkat(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0/file0/file0\x00', 0x1000) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xffffffffffffff98, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYRESOCT=r1], 0x1}}, 0x0) [ 1245.272525] FAT-fs (loop2): Unrecognized mount option "ö" or missing value 07:04:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x185) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x12000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r4, 0xc0385720, &(0x7f0000000300)={0x1, {0x0, 0x989680}, 0x5e62, 0x100000000}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00000002c0)=""/8) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r5, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:22 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) r2 = dup3(r1, r0, 0x80000) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f00000007c0)={0x70f}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r3 = semget(0x3, 0x3, 0x300) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000400)=[0x6265, 0xfe, 0x100000001, 0x0]) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="16000045243b95fd006f010001000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x200000, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x7fff, 0xffffffffffff8000, 0x7, 0x759b, 0x9}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000700)={r5, @in={{0x2, 0x4e21, @remote}}, 0x9, 0x5, 0xfffffffffffffffb, 0x100000000, 0x2}, 0x98) write$P9_RWRITE(r4, &(0x7f0000000440)={0xb, 0x77, 0x1, 0xd0}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) socket$alg(0x26, 0x5, 0x0) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:04:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100001f00, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x4, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:22 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x4626000000000000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="28008c48050e090100000000000001000200000031022fd966dfe6663d6a6203000000200200100000000000000000000000"], 0x28}}, 0x0) 07:04:22 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3daa8e463deb10ce9ede7e109d6c0a1f15cb40b55e6bbf136817dc3004a592ddd162076853a7867fa3d8d5837d65c1c5673278257ec5877483070dba4785b4e63c28f329fa535c9270397b54ce5760755978d3330000000000504f4162182dca4ddf9ecd77786c7b451425e606e63fb31350618b55e74f1e26a3cfd15143242eef6b1b66e855c29850e69b1444632ca2f57f7b76f1305cb0d5c703579bfe", @ANYRESHEX=r1, @ANYBLOB=',noextend,\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:04:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x110000000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) [ 1245.684705] 9pnet: Insufficient options for proto=fd [ 1245.769596] 9pnet: Insufficient options for proto=fd 07:04:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x5, &(0x7f0000001640)=[{&(0x7f00000002c0)="8c2bee20eaf161cc0b99683adeceacef4321d2c9d6ffc9327cb764fde30c50c5b6c91d72bd7f3ac0df2fc465b0a40d7f4a1e19eb512b37aa1f2528fd7a5281f6a97c5896331cb164b7f18731c8b125097e8531e1ec138b100c2a18797c22bbe04875543a5e1924a535cec575730f70b48dde5ceff92bd5923eb80bad90", 0x7d, 0x1f}, {&(0x7f0000000500)="2a5f53cd3225eda06aeeb8e3f3987077e066db5b8d1fc980e1e52a71aff6aba41c6de16b98b8f4f0717dc477dde2a3611aa44f2b21db60d5f5f30860e9dce4f9fe3712fb04463cf34df3b51a011ef8f38c410757a2fe388702bdf6e5ad910d10f2429a027b2606d597894d07fa5b867404d2ef562e6408eb19b0e26f9991c758cf1d4cd83ca8be524d30594894eca236ee6fba900614c130475b0195f9efca0326e9e595768213478f19e29a09f1cc21741125e996c6f7acee0550206fd9451012cdffcab7bd130e620cff605fa06d7b9b", 0xd1, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0xffffffffffffff1b}, {&(0x7f00000003c0)="adf76c1ff98de966421d2f516459ef78346e7769cc81359115c42830841361127d2fbaa193147dd58bcba4c7d5e21e5ddcc9807982b967990e4168c6cdf9a7a4b485fac132850c35a78f201580339981795e4ac9464204109a4b0f515260c707bd6623799bf344b27df816a32b93cdbfc420eb62cd7f142d9c9dbff069", 0x7d, 0x3}, {&(0x7f0000001600)="ebd563116fc0103634e53d75c7f2ab7a05fa68081d0895e3802eda", 0x1b, 0x6}], 0x81007, &(0x7f0000001840)={[{@resuid={'resuid', 0x3d, r4}}, {@noextent_cache='noextent_cache'}, {@noacl='noacl'}, {@noflush_merge='noflush_merge'}, {@four_active_logs='active_logs=4'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@uid_gt={'uid>', r5}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_type={'subj_type', 0x3d, 'nodevem1@'}}, {@context={'context', 0x3d, 'system_u'}}]}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)=ANY=[@ANYBLOB="287939f9f70bfcb59a3702c7b6648b0000020000000000"], 0x28}}, 0x0) 07:04:22 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000002c0)={r3, 0x10}) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x400000000000, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) write$P9_RWRITE(r1, &(0x7f0000000400)={0xb, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653dc578d9976f7ed554aa667363616368652c00"]) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) 07:04:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000009, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000a126e60f0100000000000000000200000014000200100000000000000000000000a1b5ef0706f701a3b63406c1643300188903f8b8cc5603a4affe217a25e1b4c9d1ff560326856868661f9644eb1f699f8df903ad4e25c238336c1e37eeadd2f1797d83568c238c13d2db2ca3cd3d0b33c6db3e1c0fcf929213b0263fbd99395a6abbe6c7f9adb8bf808f890a2b02b1624ee47e09b8fdb6ca2a29fd01e70770b6d505cd98499f189898126e605089fc859f0341be4065dd357c6d1a35befec42b963b63cbb0df5b6ca19f56e11f6776c3fcae0e5595ef976691c8175f7dced0906569a2e946"], 0x28}}, 0x0) [ 1246.129732] FAT-fs (loop2): Directory bread(block 64) failed [ 1246.146432] FAT-fs (loop2): Directory bread(block 65) failed [ 1246.161332] FAT-fs (loop2): Directory bread(block 66) failed 07:04:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000180), 0xd9, &(0x7f0000007000)={&(0x7f0000000340)={0xfffffffffffffd00, 0x3d, 0x109, 0x70bd2d, 0x25dfdbff, {0x40000002}}, 0x33a}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600, 0x0) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, r2, 0x28, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x24008005) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/120) 07:04:22 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="160000006f0100010000000000000000000000000000"], 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}}, 0xa0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x4de, 0x0) recvfrom$unix(r2, &(0x7f0000000700)=""/231, 0xe7, 0x40000000, &(0x7f0000000800)=@file={0x7167e1cd8edb63b7, './file0\x00'}, 0x6e) write$P9_RWRITE(r1, &(0x7f0000000400)={0x19c, 0x77, 0x1}, 0xb) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) ioctl$RTC_WKALM_RD(r2, 0x80287010, &(0x7f0000000880)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) ioctl$KDSKBLED(r2, 0x4b65, 0x5) r3 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000180)=0x68) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {0x0, 0x7530}}) lstat(&(0x7f0000001980)='./file0/file0\x00', &(0x7f00000019c0)) [ 1246.197599] FAT-fs (loop2): Directory bread(block 67) failed [ 1246.212136] FAT-fs (loop2): Directory bread(block 68) failed [ 1246.259408] FAT-fs (loop2): Directory bread(block 69) failed [ 1246.319493] FAT-fs (loop2): Directory bread(block 70) failed [ 1246.362231] FAT-fs (loop2): Directory bread(block 71) failed [ 1246.394606] FAT-fs (loop2): Directory bread(block 72) failed [ 1246.420360] FAT-fs (loop2): Directory bread(block 73) failed 07:04:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xffffffffa0008000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:23 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x408000, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000000c0), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="000000238100d000000000000000"], 0x1}}, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000740)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4040) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x8021, 0x1, &(0x7f0000000140)=[{&(0x7f0000000000)="eb58906d6b66732e66617400020120000200068000f8", 0x16}], 0x0, &(0x7f0000000340)={[{@utf8='utf8=1'}], [], 0x40000}) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000008c0)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000001340)=""/195, 0x41000, 0x1}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@sco, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) mknod(&(0x7f0000000680)='./file0\x00', 0x8021, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@mcast1, 0x47, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x14, 0x3f, 0x0, 0x70bd26, 0x25dfdbfd, {0x11}}, 0x14}}, 0x40) 07:04:23 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x95ac, &(0x7f0000000080)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) 07:04:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x1ebffffff, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) getegid() [ 1246.855481] FAT-fs (loop2): Directory bread(block 64) failed [ 1246.862703] FAT-fs (loop2): Directory bread(block 65) failed [ 1246.869040] FAT-fs (loop2): Directory bread(block 66) failed [ 1246.876196] FAT-fs (loop2): Directory bread(block 67) failed [ 1246.883016] FAT-fs (loop2): Directory bread(block 68) failed [ 1246.889441] FAT-fs (loop2): Directory bread(block 69) failed [ 1246.896825] FAT-fs (loop2): Directory bread(block 70) failed 07:04:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r3, 0x0, 0xd4, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000000240)={0xfffffffffffffffb, 0x20, [0x81, 0x277a3143, 0xffffffff, 0x1000, 0x1000, 0x584c, 0xaf, 0x6]}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0x0, &(0x7f00000065c0)={0x0, r6+30000000}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000500)=""/183) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100002000, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c000901000000020010000006000000000000cf3e79a894ca55ef26da2ad59600000000000000000066e2933ec5bd9a3fc2fad37c97892d7a0d54f6352182c7c2fcf0657b2fbbb06913b082cfa83a2ef928465e98528f3785fb1ced100ef96a2fc83eb4a0109cfaed2c2c3091cce8142bbcdcca5610d54f02ac2d49b3b6f6e11de5f4d482a384113804e548baae640794ad21411b86b4fff60f8a2f6c6ad3db8d80326446e5c89f7223fbc53dca240ae82ce2ec4769daa36fefea"], 0x28}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 1246.932763] FAT-fs (loop2): Directory bread(block 71) failed [ 1246.955421] FAT-fs (loop2): Directory bread(block 72) failed [ 1247.018403] FAT-fs (loop2): Directory bread(block 73) failed 07:04:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000300000000000000000000009500020000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x4e4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)='systemGPLcpuset^\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000006400)=[{{&(0x7f0000001f00)=@can={0x1d}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/58, 0x3a}], 0x1, &(0x7f0000002180)=""/88, 0x58}}], 0x500, 0xff02000000000000, &(0x7f00000065c0)={0x0, r3+30000000}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000140)={0x50}, 0x50) 07:04:23 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x100000700, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@space_cache_v2='space_cache=v2'}, {@subvolid={'subvolid'}, 0xffffffffffffffff}]}) 07:04:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='coredump_filter\x00') ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)=0xffffffff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x20001) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x28) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f0000000040)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f000059fff4), 0xc, &(0x7f0000007000)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000002}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}}, 0x0) [ 1395.241883] INFO: task syz-executor0:6459 blocked for more than 140 seconds. [ 1395.249304] Not tainted 4.19.0-rc6+ #39 [ 1395.253951] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1395.261999] syz-executor0 D24000 6459 5394 0x00000004 [ 1395.267764] Call Trace: [ 1395.270348] __schedule+0x86c/0x1ed0 [ 1395.274175] ? perf_trace_lock+0x14d/0x7a0 [ 1395.278437] ? __sched_text_start+0x8/0x8 [ 1395.282669] ? mark_held_locks+0x130/0x130 [ 1395.286987] ? graph_lock+0x170/0x170 [ 1395.290794] ? print_usage_bug+0xc0/0xc0 [ 1395.294972] ? debug_smp_processor_id+0x1c/0x20 [ 1395.299651] ? perf_trace_lock+0x14d/0x7a0 [ 1395.303964] ? check_preemption_disabled+0x48/0x200 [ 1395.308989] ? find_held_lock+0x36/0x1c0 [ 1395.313216] schedule+0xfe/0x460 [ 1395.316597] ? __schedule+0x1ed0/0x1ed0 [ 1395.320558] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1395.325208] ? trace_hardirqs_on+0xbd/0x310 [ 1395.329551] ? kasan_check_read+0x11/0x20 [ 1395.333766] ? __rwsem_down_write_failed_common+0x8db/0x1670 [ 1395.339567] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1395.345086] ? kasan_check_write+0x14/0x20 [ 1395.349343] ? do_raw_spin_lock+0xc1/0x200 [ 1395.353812] __rwsem_down_write_failed_common+0xbb9/0x1670 [ 1395.359438] ? find_held_lock+0x36/0x1c0 [ 1395.363576] ? rwsem_spin_on_owner+0xa30/0xa30 [ 1395.368182] ? __lock_acquire+0x7ec/0x4ec0 [ 1395.372512] ? check_preemption_disabled+0x48/0x200 [ 1395.377581] ? mark_held_locks+0x130/0x130 [ 1395.381899] ? mark_held_locks+0x130/0x130 [ 1395.386150] ? kernel_text_address+0x79/0xf0 [ 1395.390544] ? __kernel_text_address+0xd/0x40 [ 1395.395112] ? unwind_get_return_address+0x61/0xa0 [ 1395.400046] ? __save_stack_trace+0x8d/0xf0 [ 1395.404652] ? save_stack+0xa9/0xd0 [ 1395.408339] ? save_stack+0x43/0xd0 [ 1395.412030] ? __kasan_slab_free+0x102/0x150 [ 1395.416442] ? kasan_slab_free+0xe/0x10 [ 1395.420411] ? kmem_cache_free+0x83/0x290 [ 1395.424608] ? putname+0xf2/0x130 [ 1395.428060] ? filename_lookup+0x39a/0x520 [ 1395.432336] ? user_path_at_empty+0x40/0x50 [ 1395.436673] ? graph_lock+0x170/0x170 [ 1395.440460] ? do_syscall_64+0x1b9/0x820 [ 1395.444717] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1395.450089] ? trace_hardirqs_off+0xb8/0x310 [ 1395.454595] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1395.459013] ? trace_hardirqs_on+0x310/0x310 [ 1395.463623] ? __lock_is_held+0xb5/0x140 [ 1395.467788] ? lock_acquire+0x1ed/0x520 [ 1395.471936] ? utimes_common.isra.1+0x45c/0x8e0 [ 1395.476637] ? lock_release+0x970/0x970 [ 1395.480596] ? arch_local_save_flags+0x40/0x40 [ 1395.485243] rwsem_down_write_failed+0xe/0x10 [ 1395.489767] ? rwsem_down_write_failed+0xe/0x10 [ 1395.494517] call_rwsem_down_write_failed+0x17/0x30 [ 1395.499571] down_write+0xa5/0x130 [ 1395.503199] ? utimes_common.isra.1+0x45c/0x8e0 [ 1395.507874] ? down_read+0x1d0/0x1d0 [ 1395.511633] ? __sb_start_write+0x1b2/0x370 [ 1395.515960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1395.521487] utimes_common.isra.1+0x45c/0x8e0 [ 1395.526169] ? __ia32_sys_sync_file_range2+0xf0/0xf0 [ 1395.531277] ? kmem_cache_alloc+0x33a/0x730 [ 1395.535706] ? arch_local_save_flags+0x40/0x40 [ 1395.540327] do_utimes+0x1f7/0x380 [ 1395.544050] ? utimes_common.isra.1+0x8e0/0x8e0 [ 1395.548727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1395.554314] ? _copy_from_user+0xdf/0x150 [ 1395.558467] do_futimesat+0x250/0x350 [ 1395.562995] ? put_timespec64+0x10f/0x1b0 [ 1395.567162] ? __ia32_sys_utime+0x290/0x290 [ 1395.571485] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1395.576671] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1395.582110] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1395.587570] __x64_sys_utimes+0x59/0x80 [ 1395.591538] do_syscall_64+0x1b9/0x820 [ 1395.595486] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1395.600838] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1395.605832] ? trace_hardirqs_on_caller+0x310/0x310 [ 1395.610851] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1395.615944] ? recalc_sigpending_tsk+0x180/0x180 [ 1395.620701] ? kasan_check_write+0x14/0x20 [ 1395.624999] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1395.629862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1395.635110] RIP: 0033:0x457579 [ 1395.638305] Code: Bad RIP value. [ 1395.641783] RSP: 002b:00007f324d546c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000eb [ 1395.649497] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 0000000000457579 [ 1395.656827] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 00000000200000c0 [ 1395.664180] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1395.671435] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f324d5476d4 [ 1395.678866] R13: 00000000004c4f5a R14: 00000000004d8508 R15: 00000000ffffffff [ 1395.686253] [ 1395.686253] Showing all locks held in the system: [ 1395.693239] 1 lock held by khungtaskd/983: [ 1395.697492] #0: 000000003b2f831d (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x424 [ 1395.706323] 1 lock held by rsyslogd/5264: [ 1395.710494] #0: 00000000f2907662 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 1395.718560] 2 locks held by getty/5354: [ 1395.722571] #0: 000000008b1c498a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1395.730815] #1: 000000006590da75 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1395.739800] 2 locks held by getty/5355: [ 1395.743895] #0: 000000009f400e55 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1395.752195] #1: 00000000513c2dcd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1395.761084] 2 locks held by getty/5356: [ 1395.765126] #0: 00000000e879177d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1395.773466] #1: 00000000f27f2cb6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1395.782403] 2 locks held by getty/5357: [ 1395.786381] #0: 000000007dae0749 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1395.794731] #1: 00000000e97b2928 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1395.803646] 2 locks held by getty/5358: [ 1395.807632] #0: 000000006b53a6f3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1395.816109] #1: 0000000057616acd (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1395.825048] 2 locks held by getty/5359: [ 1395.829017] #0: 00000000b3412108 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1395.837323] #1: 000000009a876c40 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1395.846261] 2 locks held by getty/5360: [ 1395.850215] #0: 00000000159e259a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x32/0x40 [ 1395.858515] #1: 0000000000bc4bab (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 1395.867479] 2 locks held by syz-executor0/6455: [ 1395.872184] #0: 00000000569c1e7b (sb_writers#18){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 1395.880207] #1: 000000007d610dd5 (&sb->s_type->i_mutex_key#24){++++}, at: utimes_common.isra.1+0x45c/0x8e0 [ 1395.890149] 2 locks held by syz-executor0/6459: [ 1395.894851] #0: 00000000569c1e7b (sb_writers#18){.+.+}, at: mnt_want_write+0x3f/0xc0 [ 1395.902911] #1: 000000007d610dd5 (&sb->s_type->i_mutex_key#24){++++}, at: utimes_common.isra.1+0x45c/0x8e0 [ 1395.912994] [ 1395.914610] ============================================= [ 1395.914610] [ 1395.921681] NMI backtrace for cpu 1 [ 1395.925316] CPU: 1 PID: 983 Comm: khungtaskd Not tainted 4.19.0-rc6+ #39 [ 1395.932134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1395.941543] Call Trace: [ 1395.944128] dump_stack+0x1c4/0x2b4 [ 1395.947752] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1395.952937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1395.958469] nmi_cpu_backtrace.cold.3+0x63/0xa2 [ 1395.963136] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 1395.968463] nmi_trigger_cpumask_backtrace+0x1b3/0x1ed [ 1395.973737] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1395.979040] watchdog+0xb3e/0x1050 [ 1395.982570] ? reset_hung_task_detector+0xd0/0xd0 [ 1395.987421] ? __kthread_parkme+0xce/0x1a0 [ 1395.991657] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1395.996762] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1396.001859] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1396.006439] ? trace_hardirqs_on+0xbd/0x310 [ 1396.010843] ? kasan_check_read+0x11/0x20 [ 1396.014974] ? __kthread_parkme+0xce/0x1a0 [ 1396.019203] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1396.024653] ? kasan_check_write+0x14/0x20 [ 1396.028881] ? do_raw_spin_lock+0xc1/0x200 [ 1396.033102] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1396.038186] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1396.043705] ? __kthread_parkme+0xfb/0x1a0 [ 1396.047925] kthread+0x35a/0x420 [ 1396.051275] ? reset_hung_task_detector+0xd0/0xd0 [ 1396.056106] ? kthread_bind+0x40/0x40 [ 1396.059916] ret_from_fork+0x3a/0x50 [ 1396.063709] Sending NMI from CPU 1 to CPUs 0: [ 1396.068324] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 1396.069224] Kernel panic - not syncing: hung_task: blocked tasks [ 1396.082017] CPU: 1 PID: 983 Comm: khungtaskd Not tainted 4.19.0-rc6+ #39 [ 1396.088835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1396.098169] Call Trace: [ 1396.100861] dump_stack+0x1c4/0x2b4 [ 1396.104481] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1396.109686] ? printk_safe_log_store+0x2f0/0x2f0 [ 1396.114432] panic+0x238/0x4e7 [ 1396.117643] ? add_taint.cold.5+0x16/0x16 [ 1396.121778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1396.127330] ? nmi_trigger_cpumask_backtrace+0x173/0x1ed [ 1396.132855] ? nmi_trigger_cpumask_backtrace+0x16a/0x1ed [ 1396.138309] watchdog+0xb4f/0x1050 [ 1396.141839] ? reset_hung_task_detector+0xd0/0xd0 [ 1396.146667] ? __kthread_parkme+0xce/0x1a0 [ 1396.150887] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1396.155989] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 1396.161077] ? lockdep_hardirqs_on+0x421/0x5c0 [ 1396.165644] ? trace_hardirqs_on+0xbd/0x310 [ 1396.169946] ? kasan_check_read+0x11/0x20 [ 1396.174074] ? __kthread_parkme+0xce/0x1a0 [ 1396.178352] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1396.183867] ? kasan_check_write+0x14/0x20 [ 1396.188093] ? do_raw_spin_lock+0xc1/0x200 [ 1396.192314] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1396.197463] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1396.202992] ? __kthread_parkme+0xfb/0x1a0 [ 1396.207213] kthread+0x35a/0x420 [ 1396.210561] ? reset_hung_task_detector+0xd0/0xd0 [ 1396.215391] ? kthread_bind+0x40/0x40 [ 1396.219179] ret_from_fork+0x3a/0x50 [ 1396.224077] Kernel Offset: disabled [ 1396.227708] Rebooting in 86400 seconds..