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"], 0x2020}}], 0x1, 0x0) 16:21:56 executing program 5: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000c40), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000c80)={0xb0da, 0x0, 'client0\x00', 0x0, "0c5ca2f854728770", "52e411b31bb1ef20c1973f40ad8f689fec2ccaab10b5bd5b476da82241052f3a"}) [ 490.855955][ T2497] loop4: detected capacity change from 0 to 264192 16:21:56 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmstat\x00', 0x0, 0x0) lseek(r0, 0x6080, 0x0) 16:21:56 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 16:21:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002440)=""/4096) 16:21:56 executing program 1: ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000240)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x4b, 0x2}, @rumble}) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862301) write$char_usb(r0, &(0x7f0000000040)="e2", 0x35000) 16:21:56 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 16:21:56 executing program 3: syz_open_dev$evdev(&(0x7f0000001080), 0x4, 0x0) 16:21:56 executing program 5: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000140)='syz0\x00', 0x1ff) 16:21:56 executing program 0: socketpair(0xa, 0x6, 0x0, &(0x7f0000002140)) 16:21:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 16:21:56 executing program 5: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', &(0x7f0000000100)={'gretap0\x00', 0x0, 0x7100, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}}}}) 16:21:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f0000000240)={0x14, r1, 0xffffffffffffffff}, 0x14}}, 0x0) 16:21:57 executing program 1: socket(0x28, 0x5, 0x0) [ 491.042615][ T2796] loop4: detected capacity change from 0 to 264192 16:21:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000001500), r0) 16:21:57 executing program 0: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x80487436, 0x0) 16:21:57 executing program 2: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000140)={'syz_tun\x00'}) 16:21:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 16:21:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180), r1) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) 16:21:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'macvlan0\x00', &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x5}}) 16:21:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r1, 0x1}, 0x14}}, 0x0) 16:21:57 executing program 0: socket(0x2b, 0x1, 0x7) [ 491.204578][ T3086] loop4: detected capacity change from 0 to 264192 16:21:57 executing program 3: r0 = socket(0x1e, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000006200)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, 0x1c, 0x0}}], 0x1, 0x0) 16:21:57 executing program 5: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x894a, &(0x7f00000001c0)={'tunl0\x00', 0x0}) 16:21:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002500), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x28}}, 0x0) 16:21:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}}, 0x0) 16:21:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 16:21:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002500), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x34}}, 0x0) 16:21:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}}, 0x0) 16:21:57 executing program 5: lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v2, 0xffffffffffffff77, 0x0) 16:21:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendmmsg$sock(r0, &(0x7f00000079c0), 0x0, 0x0) 16:21:57 executing program 3: socketpair(0x18, 0x0, 0x2, &(0x7f0000000180)) 16:21:57 executing program 2: r0 = socket(0x1, 0x5, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB='\x00\a', @ANYRESHEX=r1, @ANYRESOCT=r2]}) [ 491.383533][ T3756] loop4: detected capacity change from 0 to 264192 16:21:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @in={0x2, 0x0, @private}, @can, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="19864fb5d4a5"}}) 16:21:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa2140, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 16:21:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 16:21:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x183140, 0x0) 16:21:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x40) 16:21:57 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1a3140, 0x0) open(&(0x7f0000000400)='./file0\x00', 0x101000, 0x2) 16:21:57 executing program 1: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa2140, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x258080, 0x75) 16:21:57 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1a3140, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, r0) 16:21:57 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)) 16:21:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) sendmsg$inet(r0, &(0x7f0000000a80)={&(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10, 0x0}, 0x84) 16:21:57 executing program 2: syz_mount_image$iso9660(0x0, &(0x7f0000001c40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0, &(0x7f0000000340)={[{}, {@memory_recursiveprot}]}) 16:21:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003c00)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) [ 491.532340][ T3978] loop4: detected capacity change from 0 to 264192 16:21:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 16:21:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) 16:21:57 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, 0x0, 0x0) 16:21:57 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x8, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 16:21:57 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/13, 0xd, 0xc2, 0x0, 0x0) 16:21:57 executing program 2: clock_gettime(0x0, &(0x7f0000000bc0)) 16:21:57 executing program 1: r0 = open(&(0x7f00000006c0)='./file1\x00', 0x200, 0x0) unlink(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 16:21:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f0000000100)) [ 491.651381][ T4131] loop4: detected capacity change from 0 to 264192 16:21:57 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001780)={0x1c, 0x1c}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000040)) 16:21:57 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x12202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000004fc0)={0x0, 0x80, 0x8, 0x0, 0x9, 0x0, 0x0, 0x2000c9, 0x8020, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x2000000008001}, 0x0, 0x8000, 0x209, 0x2, 0x80000000, 0x0, 0x7, 0x0, 0x1, 0x0, 0xfff}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) syncfs(0xffffffffffffffff) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) openat$cgroup_subtree(r1, &(0x7f0000003c40), 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) lseek(r2, 0x7ffffe, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r1, 0x100000003, 0x0, 0x80019c) lseek(r1, 0x0, 0x3) 16:21:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x800000080004103) 16:21:57 executing program 5: open$dir(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) 16:21:57 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x14, 0x0, 0x0) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYRES32], 0x8, 0x0) 16:21:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 16:21:57 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0xd}, 0x0) 16:21:57 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 16:21:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)) 16:21:57 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x12202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000004fc0)={0x0, 0x80, 0x8, 0x0, 0x9, 0x0, 0x0, 0x2000c9, 0x8020, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x0, 0x2000000008001}, 0x0, 0x8000, 0x209, 0x2, 0x80000000, 0x0, 0x7, 0x0, 0x1, 0x0, 0xfff}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) syncfs(0xffffffffffffffff) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) openat$cgroup_subtree(r1, &(0x7f0000003c40), 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) lseek(r2, 0x7ffffe, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r1, 0x100000003, 0x0, 0x80019c) lseek(r1, 0x0, 0x3) [ 491.839441][ T4405] loop4: detected capacity change from 0 to 264192 16:21:57 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x12202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000004fc0)={0x0, 0x80, 0x8, 0x0, 0x9, 0x0, 0x0, 0x2000c9, 0x8020, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x1, 0x2000000008001}, 0x71088, 0x8000, 0x209, 0x2, 0x80000000, 0x9, 0x7, 0x0, 0x0, 0x0, 0xfff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syncfs(0xffffffffffffffff) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = openat$cgroup_subtree(r0, &(0x7f0000003c40), 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x2c00) lseek(r1, 0x7ffffe, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000003, 0x0, 0x80019c) lseek(r0, 0x0, 0x3) 16:21:57 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 16:21:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x3768, 0x0, 0x0, 0xfffe}) msgsnd(0x0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x2800) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) msgrcv(0xffffffffffffffff, &(0x7f0000000200)={0x0, ""/188}, 0xc4, 0x0, 0x0) msgget$private(0x0, 0x104) add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) 16:21:57 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:57 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_pktinfo(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) 16:21:57 executing program 2: ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000001280)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x40400000000000], [0x4, 0x9, 0x0, 0x1, 0x901c, 0xffffffff, 0x0, 0x8, 0xf7eb, 0x0, 0x93f, 0xc95, 0x0, 0x0, 0x8, 0x6, 0xff, 0x0, 0xff, 0x0, 0x10000, 0x0, 0x800, 0x8, 0x2, 0x8bb, 0x4, 0x0, 0x0, 0x400, 0x8, 0x6, 0x8, 0x7, 0x1, 0x1ff, 0x2, 0xd899, 0x0, 0x5, 0x7, 0x5, 0x100000000, 0x2, 0x5, 0xffffffff7fffffff, 0x0, 0x0, 0xe53d, 0x5, 0x0, 0x10000, 0xb8, 0x0, 0x0, 0x0, 0x4a5419f7, 0x6, 0xff, 0x0, 0x0, 0x9, 0x6, 0x2, 0x0, 0x8, 0x9, 0x100, 0x0, 0x0, 0x7, 0x7, 0x0, 0x80, 0xffffffffffffffff, 0x9, 0x0, 0x6, 0x0, 0x80, 0x0, 0x0, 0x2de, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0xff, 0x5, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4800000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x4, 0x2, 0x7, 0x0, 0x0, 0x3b1, 0x0, 0xffff, 0x0, 0xffffffff80000001]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000200)={{}, 0x0, 0x4, @unused=[0x2, 0x5, 0x6, 0x84c7], @subvolid=0xd7}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001240), 0x109000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xa) [ 491.960609][ T4831] loop3: detected capacity change from 0 to 2224 [ 491.985187][ T4831] iso9660: Corrupted directory entry in block 0 of inode 17792 [ 491.995370][ T4959] loop4: detected capacity change from 0 to 264192 16:21:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="680400001900010026ad7000fcdbdf25e0000001000000000000000000000000ffffffff0000000000000000000000004e2100044e2103ff0a"], 0x468}}, 0x0) 16:21:58 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:58 executing program 5: r0 = inotify_init1(0x0) inotify_add_watch(r0, 0x0, 0xb40003c2) 16:21:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 16:21:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="680400001400010026ad7000fcdbdf25e000000100000000009effffff000000ffffffff0000000000000000000000004e2100044e2103ff0a"], 0x468}}, 0x0) 16:21:58 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x12202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(&(0x7f0000004fc0)={0x0, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x2000c9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000008001}, 0x71088, 0x8000, 0x0, 0x2, 0x80000000, 0x9, 0x7, 0x0, 0x0, 0x0, 0xfff}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = openat$cgroup_subtree(r0, &(0x7f0000003c40), 0x2, 0x0) fcntl$setstatus(r3, 0x4, 0x2c00) lseek(r1, 0x7ffffe, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000003, 0x0, 0x80019c) lseek(r0, 0x8000000000000, 0x0) 16:21:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="680400001900010026ad7000fcdbdf25e0000001000000000000000000000000ffffffff0000000000000000000000004e2100044e2103ff0a"], 0x468}}, 0x0) [ 492.082988][ T5165] netlink: 944 bytes leftover after parsing attributes in process `syz-executor.0'. [ 492.110828][ T5171] loop3: detected capacity change from 0 to 2224 [ 492.118844][ T5175] netlink: 1048 bytes leftover after parsing attributes in process `syz-executor.2'. 16:21:58 executing program 5: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x1}, 0x2000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{0x1, 0x0, 0xee00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0xffffffffffffffff}) 16:21:58 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x3768, 0x0, 0x0, 0xfffe}) msgsnd(0x0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x2800) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x1, 0x0, 0xee00, 0x0, 0x0, 0x80, 0x7}, 0x0, 0x0, 0x9, 0x2, 0x2, 0x8001, 0xe9c, 0x81, 0xf3, 0x4, 0x0, 0xffffffffffffffff}) 16:21:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="680400001900010026ad7000fcdbdf25e0000001000000000000000000000000ffffffff0000000000000000000000004e2100044e2103ff0a"], 0x468}}, 0x0) [ 492.142660][ T5171] iso9660: Corrupted directory entry in block 0 of inode 17792 [ 492.163833][ T5198] loop4: detected capacity change from 0 to 264192 [ 492.173527][ T5191] netlink: 944 bytes leftover after parsing attributes in process `syz-executor.0'. 16:21:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) 16:21:58 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_pktinfo(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) 16:21:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001280)=@req={0x0, 0x0, 0x0, 0x1000}, 0x10) [ 492.238470][ T5518] loop3: detected capacity change from 0 to 2224 [ 492.257164][ T5523] netlink: 944 bytes leftover after parsing attributes in process `syz-executor.0'. 16:21:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, 0x0) 16:21:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x3768, 0x0, 0x0, 0xfffe}) msgsnd(0x0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x2800) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x2000, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x1, 0x0, 0xee00, 0x0, 0x0, 0x80, 0x7}, 0x0, 0x0, 0x9, 0x2, 0x2, 0x8001, 0xe9c, 0x81, 0xf3, 0x4, 0x0, 0xffffffffffffffff}) 16:21:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) [ 492.282563][ T5518] iso9660: Corrupted directory entry in block 0 of inode 17792 16:21:58 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="680400001900010026ad7000fcdbdf25e0000001000000000000000000000000ffffffff0000000000000000000000004e2100044e2103ff0a"], 0x468}}, 0x0) 16:21:58 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x12202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0x1) syncfs(0xffffffffffffffff) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = openat$cgroup_subtree(r1, &(0x7f0000003c40), 0x2, 0x0) fcntl$setstatus(r4, 0x4, 0x2c00) lseek(r2, 0x7ffffe, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r1, 0x100000003, 0x0, 0x80019c) lseek(r1, 0x0, 0x3) [ 492.321237][ T5563] loop4: detected capacity change from 0 to 264192 [ 492.346575][ T5646] netlink: 944 bytes leftover after parsing attributes in process `syz-executor.0'. 16:21:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="680400001b00010026ad7000fcdbdf25e0000001000000000000000000000000ffffffff0000000000000000000000004e2100044e2103ff0a008080110000", @ANYRES32=0x0, @ANYBLOB="0300ffffff9effdd07000000000000000600000000000000010000000000000001000000000000000600000000000000ffffff7f000000005fec00000000000006000000000000000300000007000000060000000000000044d12912000000000b000000b76b6e00000002"], 0x468}}, 0x0) 16:21:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) [ 492.373169][ T5751] loop3: detected capacity change from 0 to 2224 [ 492.405430][ T5766] netlink: 936 bytes leftover after parsing attributes in process `syz-executor.1'. 16:21:58 executing program 0: r0 = socket(0x11, 0xa, 0x0) getsockname$packet(r0, 0x0, &(0x7f00000000c0)) 16:21:58 executing program 3: getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/92, 0x5c) 16:21:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, "4fb10bce55c8b982aa89f88f636377546cdf0d"}) [ 492.424311][ T5751] iso9660: Corrupted directory entry in block 0 of inode 17792 16:21:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1002, 0x0) sendmsg$unix(r1, &(0x7f0000003980)={0x0, 0x0, 0x0}, 0x0) 16:21:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000009, 0xc011, r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 16:21:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="680400001500010026ad7000fcdbdf25e0000001000000000000000000000000ffffffff0000000000000000000000004e2100044e2103ff0a"], 0x468}}, 0x0) [ 492.487803][ T5890] loop4: detected capacity change from 0 to 264192 [ 492.510007][ T22] audit: type=1400 audit(1634314918.461:2543): avc: denied { nlmsg_read } for pid=5899 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 16:21:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 16:21:58 executing program 3: getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/92, 0x5c) 16:21:58 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{}, 'port0\x00'}) 16:21:58 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="680400001900010026ad7000fcdbdf25e0000001000000000000000000000000ffffffff0000000000000000000000004e2100044e2103ff0a008080110000"], 0x468}}, 0x0) [ 492.552553][ T5902] netlink: 1048 bytes leftover after parsing attributes in process `syz-executor.5'. 16:21:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0) setrlimit(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 16:21:58 executing program 3: getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/92, 0x5c) 16:21:58 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x12202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) syncfs(0xffffffffffffffff) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) lseek(r1, 0x7ffffe, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000003, 0x0, 0x0) lseek(r0, 0x0, 0x3) 16:21:58 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000009, 0xc011, r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0xc011, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) 16:21:58 executing program 3: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 492.593758][ T6117] netlink: 944 bytes leftover after parsing attributes in process `syz-executor.5'. [ 492.618821][ T6127] loop4: detected capacity change from 0 to 264192 16:21:58 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 16:21:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000080004103) 16:21:58 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) [ 492.710772][ T6365] loop3: detected capacity change from 0 to 2224 16:21:58 executing program 0: syz_open_dev$rtc(&(0x7f0000000000), 0x3, 0x0) 16:21:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000), 0xc) 16:21:58 executing program 3: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 16:21:58 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f00000002c0), 0x10) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) [ 492.757008][ T6459] loop4: detected capacity change from 0 to 264192 16:21:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8c030024, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x400}, {&(0x7f0000010200)="0500000000000000000000000000000000000000040100002b", 0x19, 0x560}, {&(0x7f0000010300)="000000000000000000000000000000000000000000000000000000001481910a040000001400000024000000d9000f000300040000000000210d5cf20f00e6ef00000000000000000000000000000000000000000000000065789ee9", 0x5c, 0x7e0}], 0x0, &(0x7f0000000580)) 16:21:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000300)={0x160, r1, 0x1, 0x0, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @empty}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x0, @mcast1, 0x1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @empty}}}}]}, @TIPC_NLA_BEARER={0x68, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2, @remote, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e24}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x10000000}, 0x4000) 16:21:58 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f00000000c0), &(0x7f0000000880)=@v2={0x3, 0x0, 0x0, 0x8, 0x1000, "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"}, 0x1009, 0x2) 16:21:58 executing program 0: syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="021eeeffffff01000000ff07000004fefffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000340), 0x41395527) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000540)={0x4d, 0x0, &(0x7f0000000140)="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"}) 16:21:58 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x5000000, &(0x7f0000004680)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80) 16:21:58 executing program 3: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:58 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000004680)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80) 16:21:58 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000004680)=@in6={0xa, 0x4e21, 0x0, @remote, 0x9}, 0x80) [ 492.840822][ T6831] loop3: detected capacity change from 0 to 2224 [ 492.870415][ T6879] loop4: detected capacity change from 0 to 264192 16:21:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000005680)=""/4123, 0x101b}], 0x1, 0x0, 0x0, 0x7115}, 0x1100) 16:21:58 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x5000000, &(0x7f0000004680)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80) 16:21:58 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) 16:21:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x2d1ee37) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4044000}, 0xc811) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000300), 0x5, 0x100082) r5 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cd", 0x1}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) 16:21:58 executing program 0: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 16:21:58 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x5000000, &(0x7f0000004680)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80) 16:21:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 4: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x0) [ 492.979561][ T7165] loop3: detected capacity change from 0 to 2224 [ 493.003791][ T7177] loop4: detected capacity change from 0 to 264192 16:21:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000005680)=""/4123, 0x101b}], 0x1, 0x0, 0x0, 0x7115}, 0x1100) 16:21:59 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x5000000, &(0x7f0000004680)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80) 16:21:59 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x9, 0x4fb6, 0x0, 0x0, 0x40, "5fd3a7e92809f022e0736f51fa90c36265fb5b"}) 16:21:59 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x9, 0x4fb6, 0x0, 0x0, 0x40, "5fd3a7e92809f022e0736f51fa90c36265fb5b"}) 16:21:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="050000000000000020"]}) socket$inet_udplite(0x2, 0x2, 0x88) 16:21:59 executing program 0: syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="021eeeffffff01000000ff07000004fefffffd000800000000000000004000ffffff8500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000540)={0x4d, 0x1a, &(0x7f0000000140)="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"}) 16:21:59 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x9, 0x4fb6, 0x0, 0x0, 0x40, "5fd3a7e92809f022e0736f51fa90c36265fb5b"}) [ 493.104346][ T7499] loop4: detected capacity change from 0 to 264192 [ 493.116421][ T7507] loop3: detected capacity change from 0 to 2224 16:21:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000005680)=""/4123, 0x101b}], 0x1, 0x0, 0x0, 0x7115}, 0x1100) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x2d1ee37) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4044000}, 0xc811) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="100007000000000000002f66696c0000c5a9436bd6e847dfe48d9914cfd646779476a7ebd379ccb290b4d1e47690fff54ae134af59c08171f5bbc1b66794850705f7dab38f5df3444eb2"], 0x10) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r4 = syz_open_dev$loop(&(0x7f0000000300), 0x5, 0x100082) r5 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x5, 0x2, 0xfff, 0x2, 0x8, 0x3f, 0xcc31, 0x80, 0x800}, 0x0) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cd", 0x1}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, 0x0, 0x20000102000003) 16:21:59 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x9, 0x4fb6, 0x0, 0x0, 0x40, "5fd3a7e92809f022e0736f51fa90c36265fb5b"}) 16:21:59 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)}], 0x1, 0x80805, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 493.174648][ T7629] loop3: detected capacity change from 0 to 2224 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000200)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 16:21:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000005680)=""/4123, 0x101b}], 0x1, 0x0, 0x0, 0x7115}, 0x1100) 16:21:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_open_procfs(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_matches\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210e00, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000100)) r3 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdf8c, 0x6c}, 0x0, 0xfff, 0x0, 0x4, 0x40000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x10, 0x3}}, @llc={0x1a, 0x3, 0x13, 0x7f, 0x42, 0x4, @random="e09a3d669e4a"}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='syz_tun\x00', 0x0, 0xf0f}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000400)={{}, r5, 0x0, @inherit={0x88, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"]}, @name="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ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000100)={{r3}, r5, 0xc, @inherit={0x60, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"]}, @name="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"}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000680)={{r1}, r5, 0x4, @unused=[0x101, 0x2, 0x835, 0x8], @name="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"}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000000c0)=r5) 16:21:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000ff080003001bb21f38"], 0x24}}, 0x0) 16:21:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r0, 0x0, 0x420000a77, 0x0) write$binfmt_elf64(r3, &(0x7f0000000340)=ANY=[], 0xfffffd88) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, 0x0) close(r1) 16:21:59 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)}], 0x1, 0x80805, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 493.318016][ T8132] loop3: detected capacity change from 0 to 2224 [ 493.342352][ T8154] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 16:21:59 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)}], 0x1, 0x80805, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4) 16:21:59 executing program 1: mlock(&(0x7f0000fed000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 16:21:59 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4680, 0x0) write(r0, &(0x7f0000001400)="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", 0xe00) sendfile(r0, r1, 0x0, 0x11c00) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 4: accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 16:21:59 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)}], 0x1, 0x80805, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 2: memfd_create(&(0x7f0000000140)='\xe5b\xd9EFhqd\xee\xaf\x14\xe97\xe0N\xa3?\xce\xeb\x83J\a\xdeu(\xef|\xfe\x9d\xc1\r#\xa4v\r5\x9fc\x8e\x9c^\x83\"n\xa0\xd4\x91\x8b\x02\xb7a\n\xad\x81q\xb3\xba\x84\xab\xb8\x80\xfc\xb3i\xc0\xe0\x8b\xf7@\x7f6E\x10`\xcf=\x89\x90d\xb7B\",m\xf11\xa3\xd1\xb78\xe2\b2\xac\x1c\x95\x17\xeb\xf1\xc0\xb2(\v\x92\xcfm\xcb\xb7\x8bdA\xfe\xea\xbb,N\xf9h\xaa\xf6\xc4\xa3\xe2;X\xe4\xba\n\v#\a\x0et_\xf2\xa6\x84g|\xc9=\x15\xb2n\xdf\xb59\x05+A\x81\xc8&\xf1\xcc\x0f\x14?\xd4\x13\\\xc4\x189\xe3e\x05\x12\xba\xaf$\xf6z\xc0y*\x04\xfd\xb7\xfc\x17[\xbf\x9d\xd4\xe7a=\x8d\n\x191\xae\x80\xc3\xbb,1K\x88\xe0\x98j\x9au\xbb\x83\x16\x961U\x82\xce\x11\xbb\x90\xdcs\x90\x9b\xa2\x84\x8d\xd7f\xcb\x94\xf9Y`\xec\xb9p\xa0\xaav\xfdg\xbfc\xe8W\xe9\x9a\xb8\x95\xe8\x8b\x98L{tD\xe5\xc2\xa9\xf5\xfe\x01\x01\vY\x00\xbd\xbd]9\x81Z\xd6B\xfb\xca\x96\xe2`\xfa\xf0>\x04\x9e+\xd0:\xbc/\xde\xf1\x8f\x1c', 0x0) 16:21:59 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup2(r0, r0) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0x10}}, 0x0) read$rfkill(r1, &(0x7f0000000180), 0x8) [ 493.534079][ T8723] loop3: detected capacity change from 0 to 136 [ 493.544599][ T8723] ISOFS: unable to read i-node block [ 493.549909][ T8723] isofs_fill_super: get root inode failed 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 16:21:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0xe036, &(0x7f00000003c0)=0x0) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000c40), 0x0, 0x0) io_submit(r1, 0x2, &(0x7f0000000100)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x2, 0x0, 0x1}]) 16:21:59 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xb265fd4fc65ef859) 16:21:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 493.637835][ T8985] loop3: detected capacity change from 0 to 136 [ 493.666169][ T8985] ISOFS: unable to read i-node block [ 493.671483][ T8985] isofs_fill_super: get root inode failed 16:21:59 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 2: perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 2: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 16:21:59 executing program 2: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4) 16:21:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) io_setup(0xe036, &(0x7f00000003c0)=0x0) io_submit(r1, 0x2, &(0x7f0000000400)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000040)}]) [ 493.765598][ T9276] loop3: detected capacity change from 0 to 136 [ 493.775276][ T9276] ISOFS: unable to read i-node block [ 493.780578][ T9276] isofs_fill_super: get root inode failed 16:21:59 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:21:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x4) 16:21:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 493.865247][ T9639] loop3: detected capacity change from 0 to 2224 [ 493.893279][ T9639] isofs_fill_super: root inode is not a directory. Corrupted media? 16:21:59 executing program 4: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 16:21:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x180000000) 16:21:59 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x988}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:21:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 16:21:59 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 16:21:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0xe00) sendfile(r0, r1, 0x0, 0x11c00) 16:21:59 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_matches\x00') sendfile(r0, r1, 0x0, 0x800000080004103) 16:22:00 executing program 5: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x803, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 16:22:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0xe00) sendfile(r0, r1, 0x0, 0x11c00) [ 494.044468][ T9938] loop3: detected capacity change from 0 to 2224 [ 494.069467][ T9938] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:00 executing program 5: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="f80000005304"], 0xf8}}, 0x0) 16:22:00 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 494.088865][ T22] audit: type=1400 audit(1634314920.041:2544): avc: denied { write } for pid=9977 comm="syz-executor.5" name="ptp0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 494.112326][ T22] audit: type=1400 audit(1634314920.041:2545): avc: denied { map } for pid=9977 comm="syz-executor.5" path="/dev/ptp0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 16:22:00 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000c40), 0x0, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 16:22:00 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x0) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="d4", 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 16:22:00 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240), 0x0, 0x0) read$rfkill(r0, &(0x7f0000001280), 0x8) 16:22:00 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {0x0, 0x0, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 494.146435][ T22] audit: type=1107 audit(1634314920.101:2546): pid=10050 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' 16:22:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0xe00) sendfile(r0, r1, 0x0, 0x11c00) 16:22:00 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x7}, {0x6}]}) [ 494.230907][T10371] loop3: detected capacity change from 0 to 2224 [ 494.253678][ T22] audit: type=1326 audit(1634314920.201:2547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10393 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f3c8bba39 code=0x0 16:22:00 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 16:22:00 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) [ 494.286471][T10371] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:00 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x2}, {0x6}]}) 16:22:00 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:00 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0xfffffe1f}, 0x10}}, 0x0) 16:22:00 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4(r1, 0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4680, 0x0) write(r1, &(0x7f0000001400)="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", 0xe00) sendfile(r1, r2, 0x0, 0x11c00) 16:22:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 494.387320][ T22] audit: type=1326 audit(1634314920.341:2548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10892 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f3c8bba39 code=0x0 [ 494.416052][T10897] loop3: detected capacity change from 0 to 2224 16:22:00 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0xe00) sendfile(r0, r1, 0x0, 0x11c00) [ 494.435176][T10897] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:01 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1083, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:22:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40c2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0xe00) sendfile(r0, r1, 0x0, 0x11c00) 16:22:01 executing program 0: ioctl$MON_IOCX_GETX(0xffffffffffffffff, 0x4018920a, &(0x7f00000015c0)={0x0, 0x0}) io_setup(0xe036, &(0x7f00000003c0)=0x0) io_submit(r0, 0x0, &(0x7f0000001580)) 16:22:01 executing program 4: perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:22:01 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x273, 0x4) 16:22:01 executing program 4: epoll_create1(0x69b59df291a37915) 16:22:01 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r0, &(0x7f0000000400)={0x67446698, 0x0, 0x0, 0x0, 0x0, "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"}, 0xec1) 16:22:01 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="aaed8905d701db20ab1701b7741fdbca", 0x10, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 495.083620][T11220] loop3: detected capacity change from 0 to 2224 [ 495.117618][T11220] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:01 executing program 4: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0) 16:22:01 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg$unix(r0, &(0x7f0000002880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:22:01 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600), 0x0, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:01 executing program 4: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$setperm(0x5, r0, 0x0) [ 495.158450][T11340] loop5: detected capacity change from 0 to 140 [ 495.176522][T11340] EXT4-fs (loop5): Number of reserved GDT blocks insanely large: 51931 16:22:01 executing program 0: sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x9903e0ecdf4557b3) 16:22:01 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="aaed8905d701db20ab1701b7741fdbca", 0x10, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 495.203378][T11353] loop3: detected capacity change from 0 to 2224 [ 495.212562][T11353] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:01 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008", 0x33, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:01 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x6c1086744be1a6b1, 0x0) 16:22:01 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x68, 0x453, 0x0, 0x0, 0x25dfdbff, "3bf7239d9af91e8f90a7fa754b345e102350019b3752d92a64c283291079933ed59095051e0b4ba23f49c36665222299f64dfe535e82b163904b8b8b4e66a8e76231f10648e15539416533d5d2475a8f4a7a7d7e9820"}, 0x68}}, 0x0) 16:22:01 executing program 4: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$setperm(0x5, r0, 0x0) [ 495.263098][T11437] loop5: detected capacity change from 0 to 140 16:22:01 executing program 0: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$setperm(0x5, r0, 0x0) 16:22:01 executing program 4: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$setperm(0x5, r0, 0x0) [ 495.310222][T11479] loop3: detected capacity change from 0 to 2224 [ 495.310365][T11437] EXT4-fs (loop5): Number of reserved GDT blocks insanely large: 51931 16:22:01 executing program 4: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$setperm(0x5, r0, 0x0) [ 495.340310][ T22] audit: type=1107 audit(1634314921.291:2549): pid=11484 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg=';÷#šù§úuK4^#P›7RÙ*dƒ)y“>Õ• K¢?IÃfe""™öMþS^‚±cK‹‹Nf¨çb1ñHáU9Ae3ÕÒGZJz}~˜ ' 16:22:02 executing program 1: r0 = perf_event_open$cgroup(&(0x7f00000011c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 16:22:02 executing program 0: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$setperm(0x5, r0, 0x0) 16:22:02 executing program 2: r0 = perf_event_open$cgroup(&(0x7f00000011c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008", 0x33, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="aaed8905d701db20ab1701b7741fdbca", 0x10, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003980)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="d1912cbd700000000010340000000c009900050000003d00000005"], 0x34}}, 0x0) 16:22:02 executing program 0: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r0) keyctl$setperm(0x5, r0, 0x0) [ 496.062169][T11708] loop3: detected capacity change from 0 to 2224 [ 496.070656][T11713] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 496.076701][T11714] loop5: detected capacity change from 0 to 140 16:22:02 executing program 2: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0) 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008", 0x33, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) 16:22:02 executing program 0: timer_create(0xe58793a9ae41705d, 0x0, &(0x7f0000000080)) [ 496.126854][T11714] EXT4-fs (loop5): Number of reserved GDT blocks insanely large: 51931 16:22:02 executing program 2: clone(0x100900, 0x0, 0x0, 0x0, 0x0) 16:22:02 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f00000020c0)='ns/pid\x00') 16:22:02 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840), 0x802, 0x0) sendfile(r2, r1, 0x0, 0x7ffff000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000058a80)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b5a9ac}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 16:22:02 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$P9_RLERROR(r0, &(0x7f0000000040)={0x10, 0x7, 0x0, {0x7, 'ns/pid\x00'}}, 0x10) write$P9_RSYMLINK(r0, &(0x7f0000000080)={0x14}, 0x14) 16:22:02 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000022c0), 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000011c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000", 0x4c, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="aaed8905d701db20ab1701b7741fdbca", 0x10, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 496.181972][T11944] loop3: detected capacity change from 0 to 2224 16:22:02 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000001100)={0x14, 0x453, 0x4, 0x0, 0x0, "fb"}, 0x14}}, 0x0) 16:22:02 executing program 2: socket(0x2, 0x3, 0x3f) [ 496.274136][T12141] loop5: detected capacity change from 0 to 140 [ 496.291024][ T22] audit: type=1107 audit(1634314922.241:2550): pid=12171 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='û' [ 496.304822][T12178] loop3: detected capacity change from 0 to 2224 16:22:02 executing program 0: request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0) 16:22:02 executing program 1: r0 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "f6012b6b64ea453b7a937c8c6133381a8d8bc9471edd88d9ad359b1a9d0ae1327373b5d006c16f3394259e3057b160347b2c324e2dfac00669926e48096f8e5b"}, 0x48, r0) keyctl$revoke(0x3, r0) 16:22:02 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = dup2(r2, r2) r4 = accept4(r3, 0x0, 0x0, 0x0) dup2(r1, r4) r5 = socket$unix(0x1, 0x1, 0x0) accept$unix(r4, 0x0, 0x0) connect$unix(r5, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 16:22:02 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FIBMAP(r0, 0x5421, &(0x7f0000000100)) [ 496.321301][T12141] EXT4-fs (loop5): Number of reserved GDT blocks insanely large: 51931 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000", 0x4c, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = getgid() fchown(r0, 0xffffffffffffffff, r1) 16:22:02 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 16:22:02 executing program 1: perf_event_open$cgroup(&(0x7f00000011c0)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 16:22:02 executing program 1: perf_event_open$cgroup(&(0x7f00000011c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 496.410811][T12311] loop3: detected capacity change from 0 to 2224 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000", 0x4c, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x20) 16:22:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) 16:22:02 executing program 2: prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000080)='<', 0x1) 16:22:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @local, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000840)=[@tclass={{0x14}}], 0x18}}, {{&(0x7f0000000880)={0xa, 0x4e21, 0x0, @private1, 0xb4}, 0x1c, 0x0}}], 0x2, 0x0) 16:22:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) connect(r0, &(0x7f0000000000)=@un=@abs, 0x80) 16:22:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept4(r2, 0x0, 0x0, 0x0) dup2(r1, r3) r4 = socket$unix(0x1, 0x1, 0x0) accept(r3, 0x0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 16:22:02 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 16:22:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 16:22:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8930, &(0x7f0000000480)={'wlan0\x00'}) 16:22:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080), 0x4) 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a08020000010000010101340018010000000001186400000000000064780914", 0x59, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 496.513032][T12536] loop3: detected capacity change from 0 to 2224 [ 496.531143][ T22] audit: type=1400 audit(1634314922.481:2551): avc: denied { connect } for pid=12529 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 16:22:02 executing program 1: semop(0x0, &(0x7f0000000000)=[{}, {}], 0x2) 16:22:02 executing program 0: r0 = epoll_create1(0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) 16:22:02 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000003080)={0xec4, 0x6, 0x8, 0x101, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid}, @nested={0x105, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="98c88465f726e31ceed66685a10307ea92546c28b8b4ab41f7d248da3bba06c5383ffb23650a1ddc4e63049b4d88f5e521b923a3f4f14a810264d1672d51809e3ba2823e34132f70ec3e7db8ebfb5cfd7d037b3140346e92b1d10d1f5d3fcd5c211b4a95622f0a0a", @typed={0x8, 0x0, 0x0, 0x0, @fd}, @generic="f7842eec7f075a66ff3941d955ba171a8944ea3788191c37036f344777e21f15f63100cce945045cc1f9b8f07baa909acb34b6cb5c58502cea92b1ae4c81e140587bc9", @generic="2d4eadf43b317bb9d3d1e39bad0ab1bfabb3d390c5605733fb5a9ebac07cc51a861aa9dffa4ce98a9641cc2903dfe5557aaad02ebf8b1508e718f7db2246ff410769"]}, @nested={0xe5, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="5b9a80c8fd4719fa26ce052265f6d4b2e2bd31fdd509b2cc2fa82a579131d85a743201089b8f225abd1b81bbc5a15b2a6b33a7cacaea465b299aa2d91f72e55ca967cc7573ef6176801c6ecf72e4bcd9c5cca74b4ac985d812d3359e08f10975b6335f27a7b141f3e2fb68d01e04f28eb464b2be6878d4f2530ca53c8591c5c6693eb425e34ed0c752a47791d2c9bbe36e5b1a28c2e65c21156d52c9edb7fe77d6de3f337de3b64012758b6448a044fb327db14350c75e2e2a49753b1bcf7ee22b084ff3ff142afdab17b8feaff5a0f153", @typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @typed={0x15, 0x0, 0x0, 0x0, @binary="143e0b9d8bc3b0015a3d25b1c84973297f"}, @nested={0xc9d, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @str='\x01\x00\x00\x00'}, @generic="2a1587072d5fd5cd5685e3e4b5941027e1e1dec778ae55fc98fe16b14b997c2f3c0603387b4ac625b9639209a93a9c8bdf211dc5fcb6317cebbf244a73f4b16f8b493656c8598f8e12e7d3c06eb6", @generic="cb83aee2a2b841eb82ed0efe9ee48fde7869dc90efe2e547b8d3142e9bc4abab9143bbc337d668030bbed70a51adcba6be20a6e820a7ccee55fd5578098a9232c076ab4c930a2e9e2cfcafca1b025ca799e9019a9c679036d0f28d5599a225e4e69ee2a8b391bc1e6f78ba160ede32b60f8380e12d321087fa0c9cb8b0de1a68a90453b9f47356c44a8bb57a638b75d801403b8d0e1625001ac5299e392a7c5a5f0b6b65fd0b8ffe1d", @generic="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"]}]}, 0xec4}}, 0x0) 16:22:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000900)) 16:22:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) [ 496.633066][T12764] loop3: detected capacity change from 0 to 2224 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a08020000010000010101340018010000000001186400000000000064780914", 0x59, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 16:22:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, 0x0, &(0x7f00000000c0)) 16:22:02 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000100)={'syz_tun\x00', @ifru_hwaddr=@broadcast}) 16:22:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001240)={0x18, 0x9, 0x6, 0x101, 0x0, 0x0, {}, [@generic="e7"]}, 0x18}}, 0x0) 16:22:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 16:22:02 executing program 2: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PTP_PIN_GETFUNC(r0, 0xc0603d06, 0x0) 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a08020000010000010101340018010000000001186400000000000064780914", 0x59, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local, @empty}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) [ 496.752081][T12900] loop3: detected capacity change from 0 to 2224 16:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, 0x0, &(0x7f0000000080)) 16:22:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, &(0x7f00000002c0)) 16:22:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0), 0xd4ba0ff) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r1, &(0x7f00000002c0)='./file0/file0\x00', r1, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) chdir(&(0x7f0000000380)='./file0\x00') mount(0x0, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file0\x00') 16:22:02 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002940)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@flowinfo={{0x14, 0x29, 0xb, 0x7ff}}, @flowinfo={{0x14}}], 0x30}}], 0x1, 0x0) [ 496.806709][T12916] loop3: detected capacity change from 0 to 2224 16:22:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 16:22:02 executing program 5: timer_create(0x0, &(0x7f0000000280)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a080000", 0x5f, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000280)=0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) 16:22:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@private0, @private0, @empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}) 16:22:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0x0) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0) 16:22:02 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00'}) 16:22:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)={@loopback, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x4}) [ 496.921964][T13043] loop3: detected capacity change from 0 to 2224 16:22:02 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a080000", 0x5f, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:02 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @local, 0x7}, 0x80) getsockname(r0, 0x0, &(0x7f0000000100)) 16:22:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x24, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8}, @NFQA_CFG_FLAGS={0x8}]}, 0x24}}, 0x0) 16:22:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x2}}]}, 0x1c}}, 0x0) 16:22:03 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x6) 16:22:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, 0x0, &(0x7f0000000040)) 16:22:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001800), &(0x7f0000001840)=0x14) 16:22:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 16:22:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x8}, 0x20) 16:22:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001800), &(0x7f0000001840)=0x14) [ 497.068709][T13483] loop3: detected capacity change from 0 to 2224 16:22:03 executing program 0: select(0x40, &(0x7f0000000240)={0x3}, 0x0, 0x0, &(0x7f0000000300)={0x0, 0xea60}) 16:22:03 executing program 4: semtimedop(0x0, &(0x7f00000000c0), 0xc, &(0x7f0000000000)) 16:22:03 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a080000", 0x5f, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ifreq(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', @ifru_ivalue}) 16:22:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000400)={'icmp6\x00'}, &(0x7f0000000440)=0x1e) 16:22:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001500)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev}, 0x1c, 0x0}}, {{&(0x7f0000001140)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}}], 0x2, 0x0) 16:22:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000000c0)={'veth0_vlan\x00', @ifru_map}) 16:22:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001800), &(0x7f0000001840)=0x14) 16:22:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x4, "05be3d40"}, &(0x7f00000000c0)=0x28) 16:22:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000580)={@mcast1, 0x0, 0x0, 0x1, 0x0, 0x24}, 0x20) 16:22:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001800), &(0x7f0000001840)=0x14) 16:22:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, 0x0, &(0x7f0000000540)) 16:22:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffc1e, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x2, 0x7, 0x201}, 0x14}}, 0x0) 16:22:03 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a080000000100", 0x62, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='ipvlan0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) [ 497.246419][T13533] loop3: detected capacity change from 0 to 2224 16:22:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) recvmmsg(r0, &(0x7f0000001040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) shutdown(r0, 0x0) 16:22:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, 0x0, &(0x7f0000000040)) 16:22:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'macvlan0\x00', @ifru_hwaddr=@link_local}) 16:22:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0xff4c, &(0x7f0000000140)={&(0x7f0000000040)={0x28, 0x4, 0x6, 0x101, 0x300, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x28}}, 0x0) 16:22:03 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a080000000100", 0x62, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:03 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000040)={0x4c, 0x12, 0x1}, 0x4c}}, 0x0) [ 497.322378][T13553] loop3: detected capacity change from 0 to 2224 16:22:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'macvlan0\x00', @ifru_hwaddr=@link_local}) 16:22:03 executing program 1: r0 = fork() process_vm_readv(r0, &(0x7f0000000300)=[{0x0}, {0x0}, {&(0x7f0000000180)=""/170, 0xaa}], 0x3, &(0x7f0000000680)=[{&(0x7f0000000380)=""/130, 0x82}], 0x1, 0x0) 16:22:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'macvlan0\x00', @ifru_hwaddr=@link_local}) 16:22:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x28, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_PARAMS={0x9}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x28}}, 0x0) 16:22:03 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a080000000100", 0x62, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 497.438428][T13768] loop3: detected capacity change from 0 to 2224 [ 497.541459][T13807] loop3: detected capacity change from 0 to 2224 16:22:04 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @local, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000840)=[@tclass={{0x14}}], 0x18}}, {{&(0x7f0000000880)={0xa, 0x4e21, 0x0, @private1, 0xb4}, 0x1c, 0x0, 0x0, &(0x7f0000000a80)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28}}], 0x2, 0x0) 16:22:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10) 16:22:04 executing program 1: syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 16:22:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={'macvlan0\x00', @ifru_hwaddr=@link_local}) 16:22:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a0800000001000001", 0x64, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:04 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000003080)={0xec4, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@typed={0x8, 0x74, 0x0, 0x0, @uid}, @nested={0x105, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="98c88465f726e31ceed66685a10307ea92546c28b8b4ab41f7d248da3bba06c5383ffb23650a1ddc4e63049b4d88f5e521b923a3f4f14a810264d1672d51809e3ba2823e34132f70ec3e7db8ebfb5cfd7d037b3140346e92b1d10d1f5d3fcd5c211b4a95622f0a0a", @typed={0x8, 0x0, 0x0, 0x0, @fd}, @generic="f7842eec7f075a66ff3941d955ba171a8944ea3788191c37036f344777e21f15f63100cce945045cc1f9b8f07baa909acb34b6cb5c58502cea92b1ae4c81e140587bc9", @generic="2d4eadf43b317bb9d3d1e39bad0ab1bfabb3d390c5605733fb5a9ebac07cc51a861aa9dffa4ce98a9641cc2903dfe5557aaad02ebf8b1508e718f7db2246ff410769"]}, @nested={0xe5, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="5b9a80c8fd4719fa26ce052265f6d4b2e2bd31fdd509b2cc2fa82a579131d85a743201089b8f225abd1b81bbc5a15b2a6b33a7cacaea465b299aa2d91f72e55ca967cc7573ef6176801c6ecf72e4bcd9c5cca74b4ac985d812d3359e08f10975b6335f27a7b141f3e2fb68d01e04f28eb464b2be6878d4f2530ca53c8591c5c6693eb425e34ed0c752a47791d2c9bbe36e5b1a28c2e65c21156d52c9edb7fe77d6de3f337de3b64012758b6448a044fb327db14350c75e2e2a49753b1bcf7ee22b084ff3ff142afdab17b8feaff5a0f153", @typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}]}, @typed={0x15, 0x0, 0x0, 0x0, @binary="143e0b9d8bc3b0015a3d25b1c84973297f"}, @nested={0xc9d, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @str='\x01\x00\x00\x00'}, @generic="2a1587072d5fd5cd5685e3e4b5941027e1e1dec778ae55fc98fe16b14b997c2f3c0603387b4ac625b9639209a93a9c8bdf211dc5fcb6317cebbf244a73f4b16f8b493656c8598f8e12e7d3c06eb6", @generic="cb83aee2a2b841eb82ed0efe9ee48fde7869dc90efe2e547b8d3142e9bc4abab9143bbc337d668030bbed70a51adcba6be20a6e820a7ccee55fd5578098a9232c076ab4c930a2e9e2cfcafca1b025ca799e9019a9c679036d0f28d5599a225e4e69ee2a8b391bc1e6f78ba160ede32b60f8380e12d321087fa0c9cb8b0de1a68a90453b9f47356c44a8bb57a638b75d801403b8d0e1625001ac5299e392a7c5a5f0b6b65fd0b8ffe1d", @generic="e29f73dd6a4ec9cab6864f12d8cacdff166aba895b9140dbfe43707b6037a28f6867a1ed423811c2d24c0fbc15c3303866425b2a89f08dcfbd17f0289849e883530aca4b6b3726ad14ad0c9e31bf6651dce7b5ed7ab214420b86ba256ec24642a692034cffa2e2d5640d8d0133fd5c2732b6c5c51563a976c3ad861bad55e58f8f44f74b4100bbda825b5110cecac410e4ba3b81cd3d6f453c2fae19452beb3878bb2f33c3b442fd08de8814c29846273141c61b4232079ca5a8655d86c64e55dde02a4bc35b72b476691485105810443fc0ac09dbf53f5646ee368c3e3773a40bad8a61a4095ae02fa7a4f67597a33ca5c9eff047ea0b95fee8a849314e43802ebae10f329bd8696e4aad4cebc11861ab39dd852dea3804560f93dca73514abdf3d3a6a22fd6a2aedd8577416be622a950b216a46b03232b5d19aeca0afa099ba08b1ebeb5e54ce2a0469a20548ff9c647fc5cb9354ac53815d29d229028722172a11cb7582df7318d8dd3f095277da52cd74e42ac61a912a60a68b17e449f5a462f2ccc84edff43de966eaaeb6fe1f2b1b24186907fc720bff461135193db9c2534585b82306c9d5cb4295ec0699a29edc65fbb77197e4b54aca0a02d096e50bc01f3e851fc3f77e8aef1d319bf5e919888bbc8f7e1eaa8bdf6c1f44e86262f10b676a2a81dd60fd13dc8c8994b07d2e9ee04bd74f55eeea5e46d1f32561bf3f027089da4984a8fc8f1e793cbea4dd22539ec7ae14448cfa2b681cc4a5d72640def0ed09adcb653666978de944edc489f9a6e36e75b75f9e439da200cc38c5b50be422aa813d4149dad1b4b2c94ed9c4376311f656c352dab90387b13b48e23bd85d2f195d1f62d9d070019cf6019d8dd2b46d5cb65ddeb789543e77ace2e042f3bab61d3c88edde3a1dbc4f481db038008c7cbd561d9c0b2d11ff33973a5229f66690508fb41120189d77d09b6a1aa07841bf37cc6611508ff1b05832483f34a129649d9a47fbf2434bfd085ff8c99bd08534a22e9587a405a69d72162a842e11d4cdbc4b59a105dcf03bea08f8461c2d8c34a89ac71a8fac2c22b775cc28385ed2a3ff1a4c5ecc737209693a4c9200051db3bce1e5295062eca53f8a1381bd4c9e622220c9baf50eb17974d5e916e7ece8cbe2480312536cf3d6c55ce8f972145b4aedc855e70742391239a309de8fa5fb2b0cb5173b29f1240303f6497c94a64796accec0319c8706ee48ca9df31c195d8a19526175726dad1737b1a2e1dac73cd66ac7e14ab70efd6afcdad678ec645e01664f6f3ebf7826bd6bf0e2d8b8e9eb77da112447a175cf174733349fd1eec1f9e4fde2356f49eac77a57be8245b243b74117407eea2dcffa03d00d9b0da886542bb82b725c98ce63e251549c2c8e9d4d828122d2700bef55547135569f53293dd4b9bd65a04bee255427c1bb9a62b24557ae639ce6d242182850176b059e5a891596fe01a8967d75d9001f57531f44a2d37fd864b3407f1d4034742d0949082ee041ca559a612ef561d737db214e57124dc0a901262ff87c6a75d91798525f329943b63f454d132d379b6348e0002fd575915e14cb486a61c1a7d36ccf326df5abf05bba5d04a4cb9420f1ded20c066738e5b797dc09fa965c24762bdb80abab4c22277f8e54b0fd37349f8c83d0860882a390b818912dd887b9c9a70f1cfbe1ce9e64fe01a5fd805390166f772f1edb570360bc06df4b87bd7cf44b55f91fa06e9ff6f7083e6b46a6e6b04f8fc85fa390b3a509ac7a551eacff018d9cb80a5aa3a01e2eff820a23ec8ec35e4c05e37acc89cbdd7e3ec3bec1be416233db22ea12bdbfb32cd7829a4b71904c0d2e02f7235d92f145f49485d4d2cabb28d854e6d068077c6a5addf2346bb9a23ede17c5793ae2d0328a9d18fd5a1d5409ae82ffac14da39ad5352aff1379e12766af65e4de6a183b2b8567d67842e634efdb3ebb75bbaaf76b8edaaebd52991b96e94901675ab50c80e7d18a07d36d8cbbad8e9b03bf80b04cfdfc0f3451ee84036ca9874a1092ec2c866eaa140122f327ffc93be99dfb9a93d9430ced0365e4d56b3a7b08ed000860793464af0843289d5b9382db879d229b3f782395f5dcf1292d08a684feaad0605a968207d5e9db3edc9c5f2fff26482d337c00e8fd7ba778830e56cc8e8c0a3cf995256202d954d0effc877afbe3a2768053d167f41861477936402523ca9e1fbd2866b580c9df493822eb04fcfee8a135776d7296ff649c526d767f33b778859af326369c158f5681bec7e37a0821b20aff13fbf15b7b6bcf4daad10b1c10bf06c7b0009a2a4b1d0f30cf54ce84919302d307e86db818392a0876b8fc06eeff6d62ddf5f0233dac19d75d1e1cb45b1f603dfefd859582622cd25a9593d1e3bfc4c4a36cd5cb63b9f6964db2ae14f7cd6f59e850589f330615571251cadab01149e55d8a23d0590bb4b5e980b492d052ad227663bcf563f8f3cf21ee54f55dc244953a6af8b3950be3d1cac8fcf7801b703e09dc00ae26d3af54c6983b80af6b0abbe7ad836e6d67269ff83d0c6ea65a050ede26d90a5c46cea56ccd76bc41972f0c3b90bca968034180103f84a44e74d42796c1ca89b66533613e255597c68df320476d8b60cae531fca7885213bf9927d9bc026c80e5ed9e2e87549151ec0dedf71b081214993d8a706976dc3dd998e8bb7ec9055afd3b4c81769883d2d3eadb602024842045ad87971ef720c2ac8cde90a9898014111f28617b0b4b1fdcf4e0f01390d2c6207a9217a3a8492eb718dac3e81d4e0d22032feb64a7dad9408d3535d22b469d7f0e44d0cccdfcc2463efbe8a2a0133f674254b61d4435b113b834373a59d149a101779ec2d16f05325bbe43d98c598cc701a57b1bdb6be924168a1a520b0f03d6169ceb4e5493d62488ae17a8fb036833d8a1a198e54d04cf2f8e79bdd679f197b7ea4170e45a9947810f4292317dadd2850bf8051eda6504a91b563f7cab95b8930192913d4badb4fa0a040934d922d94df398c926046c50a93e5d4bceebc161d5ea1599834833c86c61cf5f0f10836c1273ca959d416a5d96b14f610f82e4a4355e278673977c74195248d2b713f8bc981afe0642be9948477ff4c735af1f7aa2dde054e5036cd1e7f404ec04ec5e31ffb83cf8aec459edbde08ad47237991a3143ef40232c7c7c53503d1e4fe35ec6a916bb89c8c4dbb1a391c9de92d340eb7119b1d429f890d083f62324bfef53abcde3d22466b342c5071061a0bf57bd36cd97f33dc9f063a68360727aba9a3209fb6dbf3d193f43e76e6dfb91cccb6c73f88e8b224d781d577c41f4dd7adbddea9b770c2fd5e9b85b9c2649bd8af502a9c666c6b102066a7074e71522401ad27967e7c83accbdfb08bfb5f1a19c934699ffddebc5c594aab665b80c8414c93808207b56d3103f89daf7789d500bb87886bda2840a2a418fef21be58112b894959e7a69c4cec0b5e0a7739a9a66e27deedfe94c28668666e3270112c0733b6950d08d15534f646ef7abfdf0f0d0e29859bcc6021b3c4ec9df2c6695f53d9cd34c456b2ca87c406005757c38061a260290c5e3025a2aa8b715890343b536eb6f45003e284cd1f39c585c17409b407861fde4de5878a7d856a6bafdaf87efebc79c066b90cab08a330e0dbb932adb14819404ecc2a7d39db7582e35710abb50c32bed8aeabdf680e9bd59ba38c5eaeb47cef622a49ed9eeb2c0419dfffc60707bc045f3172a22cfb2a710a9f49203143f0e90653362cde92e273b6c75efcb4f4d71f3ba166d102da63da34df65e2fe1650ffe271fc4b3da9871aea4a0adeddb98b0d92a5a792e48f5638fa77fdc4ccc141dc5b7a37d98899b058047b42de8f80f11cd1875df88ac4c71760dd5ceae2f5186ae72e7ae87d3a1f5bdc8f2e0e1d8185a80f86f5cef53f3a34b405da5ed6ce617a227e393e1f307a19b9909647859b1cc1275c46686143d3b8d8950b71027e31a73de44779c08c0bbd89c6600ea055b80f967aee364ed763284c2aaf6ab687d6ab0455f93fd7752f944118d77281100ec2570a45e342059d2914ad35b38ef5e7b3c88a82c5c7f8df1fcbbed83c4e02604ac3344ea090d1a033247b70af2dc44e79ac426f4ca28091ade17d09f3ca635dec46b5804f6c228a40e1b2692bc81178dfadc6c3b4492031d02c3"]}]}, 0xec4}}, 0x0) 16:22:04 executing program 5: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 16:22:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a0800000001000001", 0x64, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:04 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f0000003d80), 0x0, 0x40) 16:22:04 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101240, 0x18) [ 498.209073][T13932] loop3: detected capacity change from 0 to 2224 16:22:04 executing program 0: mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x2) 16:22:04 executing program 4: socketpair(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, 0x0, 0x0, 0x40) 16:22:04 executing program 5: socketpair(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000) 16:22:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @sack_perm, @timestamp, @window], 0x4) [ 498.289896][T13999] loop3: detected capacity change from 0 to 2224 16:22:04 executing program 2: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/175) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x4000) 16:22:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 16:22:04 executing program 1: r0 = msgget(0x2, 0xc1) r1 = msgget$private(0x0, 0x40) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/26) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x3, 0x0, 0x7f, 0x6, 0x0, 0x7, 0xc0000, 0x5, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f9, 0x4, @perf_config_ext={0x5, 0x5}, 0x20, 0x400, 0x20, 0x2, 0x4, 0x1a, 0x7f, 0x0, 0x9, 0x0, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='+\x85\x00') msgsnd(r0, &(0x7f0000000100)={0x3, "71301ecce98a24075b70e64a80e4813173ab0b6bd855509716fa61ede689293e6bbe95d88ee1c5d87fb7a2cc965fd0535810758e99ae3dacfaa45b5cf43ed45c495e341ba44b25307730ab3ec3363d73735fe73c5b471d1f03d95f3d0c10118378b940426b697cc79b4721419d7ae5e90b"}, 0x79, 0x800) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xef) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000280)=""/121) openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/mdstat\x00', 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000380)=""/228) mlockall(0x6) msgget$private(0x0, 0x620) msgget$private(0x0, 0x10) 16:22:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a0800000001000001", 0x64, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:04 executing program 4: open$dir(&(0x7f0000000500)='./file0\x00', 0x80c2, 0x0) setxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0xfef4, 0x0) 16:22:04 executing program 0: r0 = shmget(0x1, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) 16:22:04 executing program 2: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/175) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x4000) 16:22:04 executing program 5: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2000000003, 0x0, &(0x7f00000005c0)) 16:22:04 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) 16:22:04 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000005500)={{}, {}, [{}], {}, [{0x8, 0x0, 0xffffffffffffffff}]}, 0x34, 0x0) [ 498.406087][T14159] loop3: detected capacity change from 0 to 2224 [ 498.407976][T14178] SELinux: Context system_u:object_r:dhcpd_unit_file_t:s0 is not valid (left unmapped). [ 498.423391][ T22] audit: type=1400 audit(1634314924.371:2552): avc: denied { relabelto } for pid=14176 comm="syz-executor.4" name="file0" dev="sda1" ino=1338 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:dhcpd_unit_file_t:s0" 16:22:04 executing program 2: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/175) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x4000) 16:22:04 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) 16:22:04 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'ip6tnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @ipv4}}) 16:22:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x30, r1, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x30}}, 0x0) 16:22:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:04 executing program 2: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/175) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x4000) 16:22:04 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x5452, &(0x7f0000001140)) 16:22:04 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 16:22:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@hopopts_2292={{0x18}}, @hoplimit_2292={{0x14}}], 0x30}}], 0x1, 0x0) 16:22:04 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) 16:22:04 executing program 4: r0 = socket(0x25, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) [ 498.568199][T14376] loop3: detected capacity change from 0 to 136 [ 498.588955][T14376] ISOFS: unable to read i-node block [ 498.594261][T14376] isofs_fill_super: get root inode failed 16:22:04 executing program 2: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/175) 16:22:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:04 executing program 1: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x34, r0, 0x1, 0x0, 0x0, {0x10, 0x0, 0x6000}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x6}]}, 0x34}}, 0x0) 16:22:04 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) 16:22:04 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) pipe2$9p(&(0x7f0000000100), 0x0) 16:22:04 executing program 2: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/175) 16:22:04 executing program 0: request_key(0x0, &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) [ 498.686421][T14449] loop3: detected capacity change from 0 to 136 [ 498.726426][T14449] ISOFS: unable to read i-node block 16:22:04 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)) 16:22:04 executing program 1: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 16:22:04 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000600)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @private2, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="200000000000000029000000040000008400000000000000000100000000000068000000000000002900000039000000330a012100000000ff02000000000000000000000000000100000000000000000000ffff7f000001fe8000000000000000000000000000aafe8000000000000000000000000000bbfe80000000000000000000000000002f400100000000000029000000370000002b240000000000000730000000020a1fff070100000000000000ff0f00000000000004000000000000000000000000000000020000000000000001eb87496cb5e3fa2f3db5326f89c2915676806109aef352dbfa1981c48df98c646e4d8211b432039d251e759393f2ff9326bc205defaaacf1955512019a1a37cdbc0f8d01ddc6a61b0f79c36d5a0667e3b3ef6d8c6101d4978b047ab49bea58e8be28518c2ed55eb36520941fdff99e3d7699caeba12143b4b5e449327cb32492f11027ae0cac1cbe66d8285247e3453700f17192d1be0fde3b4cb457ecf668ee5ad01e88b481f7ce3447e6892d625c1b16b490772a096d8cf6437e725b0a1f4bd5c8a6a763f11eb268dcee88337e4c84844f9040f9ab70fde71875bc45dabeb4e371edd34f14a13687ed1910010300000000000000140000000000000029000000080000004604000000000000400000000000000029000000360000008404000000000000c20400000009010100050207ff040108c2040000009dc20400000008c20400000005000000000000200100000000000029000000370000000020000000000000c91020010000000000000000000000000002c204000000090101010502020000010027dfc6d81d959169626c52f93c1a9d0f9ba64d5b4870af620ba64fe03d446c8e5e3eff5ecf2a74b18a3a13aacb51dd9c7b02abc1802b409aad77d469185f62683b4bfc5876e72482619c23230a1605d5860c23917c4aa0a22cc7ef30304d58bb0e74c16bf09677c5c2c586d35944e86167ce4131bd63b19eb33479b60166e06c3015c895c2f6dbc7bc076bce678782bf3487b29a82a63dcbdfce845a66ed4962f115ea24ed3fd03a0c8fb7a7521fa23ff9576d310d345501d39c30f4adb27660209b019b3eca161b43e7bc2d0c4a594b4c7f13e1704b4498abb3aa354251fb800e0000000000480000000000000029000000390000002e06020900000000ff01000000000000000000000000000100000000000000000000000000000081fc010000000000000000000000000000400000000000000029000000360000003b05000000000000c910fe8000000000000000000000000000bbc91000000000000000000000ffffffffffff050200041400000000000000290000000800000000000100000000003800000002"], 0x418}}], 0x1, 0x0) 16:22:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) [ 498.731730][T14449] isofs_fill_super: get root inode failed 16:22:04 executing program 0: request_key(0x0, &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) 16:22:04 executing program 5: socketpair(0xf, 0x3, 0x0, &(0x7f0000000040)) 16:22:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:04 executing program 2: shmctl$IPC_STAT(0x0, 0x2, 0x0) 16:22:04 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x10041, 0x0) 16:22:04 executing program 0: request_key(0x0, &(0x7f0000000280)={'syz', 0x3}, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) 16:22:04 executing program 5: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) 16:22:04 executing program 4: request_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={'syz', 0x3}, 0x0, 0xffffffffffffffff) keyctl$join(0x1, &(0x7f0000000580)={'syz', 0x2}) 16:22:04 executing program 2: shmctl$IPC_STAT(0x0, 0x2, 0x0) 16:22:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 16:22:04 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) 16:22:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x0) 16:22:04 executing program 2: shmctl$IPC_STAT(0x0, 0x2, 0x0) [ 498.860005][T14881] loop3: detected capacity change from 0 to 136 [ 498.886633][T14881] ISOFS: unable to read i-node block [ 498.891934][T14881] isofs_fill_super: get root inode failed 16:22:04 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 16:22:04 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:04 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) 16:22:04 executing program 1: request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000019c0)='rxrpc\x00', &(0x7f0000001a00)={'syz', 0x3}, 0x0, 0xffffffffffffffff) 16:22:04 executing program 5: socketpair(0x23, 0x2, 0x0, &(0x7f0000000100)) 16:22:04 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300), 0x0, 0x0, 0x0) 16:22:04 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000002c0), &(0x7f0000000300), 0x2, 0x0) 16:22:05 executing program 2: r0 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, r0) 16:22:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81e8943c, 0x0) 16:22:05 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', 0x0, &(0x7f00000002c0)='/@\x00', 0xfffffffffffffffc) [ 498.976594][T14924] loop3: detected capacity change from 0 to 2224 [ 499.000778][T14924] ISOFS: Unable to identify CD-ROM format. 16:22:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x2c, r3, 0xa9cb15df5345c677, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x4}]}]}, 0x2c}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x10000780c) 16:22:05 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/asound/seq/clients\x00', 0x0, 0x0) 16:22:05 executing program 1: r0 = fork() prlimit64(r0, 0x0, &(0x7f0000000280), 0x0) 16:22:05 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:05 executing program 4: keyctl$get_persistent(0x16, 0x0, 0xfffffffffffffffb) 16:22:05 executing program 0: request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0xfffffffffffffffc) 16:22:05 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, 0x0) 16:22:05 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0) 16:22:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@hoplimit_2292={{0x14}}], 0x18}}], 0x1, 0x0) 16:22:05 executing program 0: request_key(&(0x7f00000019c0)='rxrpc\x00', &(0x7f0000001a00)={'syz', 0x3}, &(0x7f0000001a40)='\xfd(}\x00', 0xffffffffffffffff) 16:22:05 executing program 1: keyctl$get_persistent(0x16, 0xffffffffffffffff, 0x0) 16:22:05 executing program 4: socket(0x0, 0xe41df728de6367ff, 0x0) [ 499.185038][T15083] loop3: detected capacity change from 0 to 2224 [ 499.217373][T15083] ISOFS: Unable to identify CD-ROM format. 16:22:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x14, r1, 0xca23a2070c615355}, 0x14}}, 0x0) 16:22:05 executing program 2: perf_event_open(&(0x7f0000000980)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:22:05 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') 16:22:05 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:05 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) 16:22:05 executing program 5: syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$team(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) unshare(0x40000000) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000600)={'gre0\x00', &(0x7f0000000500)={'gre0\x00', 0x0, 0x20, 0x0, 0x0, 0x0, {{0x2e, 0x4, 0x1, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x2f, 0x0, @multicast2, @broadcast, {[@timestamp_addr={0x44, 0x34, 0xc3, 0x1, 0x4, [{@empty, 0x30}, {@loopback, 0x7}, {@private=0xa010101}, {@empty, 0xd8}, {@loopback, 0x3}, {@private=0xa010102, 0x2}]}, @lsrr={0x83, 0xb, 0xc7, [@dev={0xac, 0x14, 0x14, 0x2b}, @multicast2]}, @noop, @ssrr={0x89, 0x27, 0x2, [@remote, @dev={0xac, 0x14, 0x14, 0x22}, @rand_addr=0x64010100, @remote, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x64010100, @multicast1, @multicast2, @rand_addr=0x64010101]}, @cipso={0x86, 0x3c, 0x0, [{0x7, 0xf, "71fd7465d5ed8463b4945cebb9"}, {0x2, 0x2}, {0x0, 0x8, "0441160fff15"}, {0x0, 0x10, "04f88619d4dc3b226668c49f02b1"}, {0x6, 0xb, "fadf39ffadc0395e46"}, {0x0, 0x2}]}]}}}}}) 16:22:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000140)={0x3, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x5}}], 0x2, 0x0) [ 499.303548][T15210] loop3: detected capacity change from 0 to 2224 16:22:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000140)={0x3, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x6000}}], 0x2, 0x0) 16:22:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000140)={0x3, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x8}}], 0x2, 0x0) 16:22:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000140)={0x3, 0x0, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0x1100}}], 0x2, 0x0) 16:22:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), 0x4) [ 499.348136][T15210] ISOFS: Unable to identify CD-ROM format. 16:22:05 executing program 1: syz_mount_image$vfat(&(0x7f00000049c0), &(0x7f0000004a00)='./file0\x00', 0x0, 0x0, 0x0, 0x1080000, &(0x7f0000004cc0)) 16:22:05 executing program 0: r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xbd+\xa7\xce\xfa%\x98\xc6\x1e\x1e\xf8\x0213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\n!\xc5\xe2\xef\xce\xff\xec\xac9\x98\xb4<\xc5|\x0e\xae', 0x200) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000480)="fe", 0x1}], 0x1, 0x0, 0x0) ftruncate(r0, 0x0) 16:22:05 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:05 executing program 2: prctl$PR_SET_MM(0x67, 0x0, &(0x7f0000ff9000/0x2000)=nil) 16:22:05 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xbd+\xa7\xce\xfa%\x98\xc6\x1e\x1e\xf8\x0213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\n!\xc5\xe2\xef\xce\xff\xec\xac9\x98\xb4<\xc5|\x0e\xae', 0x200) fstat(r0, &(0x7f0000000140)) 16:22:05 executing program 1: syz_genetlink_get_family_id$net_dm(&(0x7f0000000a80), 0xffffffffffffffff) 16:22:05 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 16:22:05 executing program 0: fsopen(&(0x7f0000000080)='virtiofs\x00', 0x0) 16:22:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x4c}}, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x3, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) 16:22:05 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x2, 0x3, 0x301, 0x0, 0x0, {}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x30}}, 0x0) [ 499.464594][T15431] loop3: detected capacity change from 0 to 2224 [ 499.490313][T15431] ISOFS: Unable to identify CD-ROM format. 16:22:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x0, 0x4, 0x401}, 0x14}}, 0x0) 16:22:05 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:05 executing program 4: r0 = io_uring_setup(0x235, &(0x7f0000000900)) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) 16:22:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) [ 499.578568][T15597] loop3: detected capacity change from 0 to 2224 16:22:05 executing program 0: capset(&(0x7f0000000080)={0x20071026}, 0x0) 16:22:05 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 16:22:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000200688000f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8", 0x9, 0x4000}], 0x0, &(0x7f0000011100)) 16:22:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x290, 0x0, 0x0, 0x2, 0x0, 0x4000000, 0xfffe, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x7dd6, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d5000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000040)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317c, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) bind(0xffffffffffffffff, &(0x7f0000000100)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = timerfd_create(0x1, 0x800) timerfd_settime(r2, 0x0, 0x0, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x6}, 0x8010}, r3, 0x0, 0xffffffffffffffff, 0x0) 16:22:05 executing program 2: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xbd+\xa7\xce\xfa%\x98\xc6\x1e\x1e\xf8\x0213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\n!\xc5\xe2\xef\xce\xff\xec\xac9\x98\xb4<\xc5|\x0e\xae', 0x200) pwritev(r0, &(0x7f0000000880)=[{0x0}, {&(0x7f0000000480)="fed2adcd452c", 0x6}, {0x0}, {&(0x7f0000000740)}], 0x4, 0x0, 0x15) [ 499.655204][T15597] ISOFS: Unable to identify CD-ROM format. [ 499.664657][T15708] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure 16:22:05 executing program 1: mknod(&(0x7f0000001400)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)=@known='user.incfs.size\x00') 16:22:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045439, 0x0) 16:22:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:05 executing program 0: remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x0, 0x0) 16:22:05 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{0x0, 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:05 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x8942, &(0x7f0000000140)={'sit0\x00', 0x0}) 16:22:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x181}) 16:22:05 executing program 0: syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') [ 499.761876][T16028] loop5: detected capacity change from 0 to 1 [ 499.785911][T16028] FAT-fs (loop5): bogus logical sector size 1280 [ 499.792325][T16028] FAT-fs (loop5): Can't find a valid FAT filesystem [ 499.805013][T16140] loop3: detected capacity change from 0 to 2224 16:22:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000200688000f80000200040000000000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011100)) 16:22:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x1c, 0x2, 0x1, 0x101, 0x0, 0x0, {}, [@CTA_ZONE={0x6}]}, 0x1c}}, 0x0) 16:22:05 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') [ 499.848986][T16140] ISOFS: Unable to identify CD-ROM format. [ 499.860060][T16028] loop5: detected capacity change from 0 to 1 [ 499.875302][T16028] FAT-fs (loop5): bogus logical sector size 1280 [ 499.881650][T16028] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000200008000f80029", 0x18}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCFLSH(r0, 0x540d, 0x0) 16:22:05 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x0, 0x0, 0x0}) 16:22:05 executing program 4: r0 = syz_io_uring_setup(0x550, &(0x7f0000000340), &(0x7f0000749000/0x14000)=nil, &(0x7f0000544000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FALLOCATE, 0x0) io_uring_enter(r0, 0x450e, 0x0, 0x0, 0x0, 0x0) 16:22:05 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:05 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:05 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x4200, 0x0) 16:22:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCFLSH(r0, 0x540a, 0x0) 16:22:06 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:06 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x5000) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r0, &(0x7f000019e000/0x4000)=nil, 0x0) shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x5000) [ 500.035423][T16283] loop3: detected capacity change from 0 to 2224 [ 500.063979][T16283] ISOFS: Unable to identify CD-ROM format. [ 500.070606][T16340] loop5: detected capacity change from 0 to 1 16:22:06 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:06 executing program 4: socket$inet6(0xa, 0x803, 0x0) [ 500.087071][T16340] FAT-fs (loop5): bogus logical sector size 1280 [ 500.093433][T16340] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:06 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, 0xd, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x34}}, 0x0) 16:22:06 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) [ 500.184509][T16725] loop5: detected capacity change from 0 to 1 [ 500.192736][T16724] loop3: detected capacity change from 0 to 2224 16:22:06 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00000003c0)="ca", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1}, 0x40) shutdown(r1, 0x1) 16:22:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000001200)={&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000001140)=[@pktinfo={{0x20, 0x29, 0x32, {@remote}}}], 0x20}, 0x0) [ 500.227435][T16725] FAT-fs (loop5): bogus logical sector size 1280 16:22:06 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:06 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00), 0x0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) splice(r1, 0x0, r0, 0x0, 0x800, 0x0) 16:22:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x2, 0x4) [ 500.227451][T16725] FAT-fs (loop5): Can't find a valid FAT filesystem [ 500.227979][T16724] ISOFS: Unable to identify CD-ROM format. [ 500.322072][T16839] loop5: detected capacity change from 0 to 1 16:22:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x400c6615, 0x0) 16:22:06 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:06 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udp_int(r0, 0x11, 0xa, 0x0, &(0x7f0000000040)) 16:22:06 executing program 0: clone(0x5fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000000780)='\x00&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x00_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% ', 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) r2 = gettid() kcmp(r0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ptrace(0x4206, r0) tkill(r0, 0x1a) 16:22:06 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) [ 500.323306][T16839] FAT-fs (loop5): bogus logical sector size 1280 [ 500.323319][T16839] FAT-fs (loop5): Can't find a valid FAT filesystem [ 500.353859][T16861] loop3: detected capacity change from 0 to 2224 16:22:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 16:22:06 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x0, 0x8) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0x0, 0x5, 0x3, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0xb110, 0x0, 0x5, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xd, r0, 0x9) r2 = socket$inet6(0xa, 0x803, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0xff00) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001440)={0x0, 0x0, "c118487211b7e02254bd3114d4c3cc506187e8f13487924cbd7aa4d1a327092fbf0685edf43a18a77ba84d6f13296129a5568f037a18bfe42b2e655055e11174c89ef7925b152e06851a7880caa746f25851833481d70dbe6c53dc4c0940080963afb125c9b69e9a890f60fc1205c16c6dfc807609e37d4151418e47d7b52efa98ebc15dfe22e3137a76bef62969e53d6ac66cb766e85239c44c2c6654386b687c430f8bce3516e615035f30d25466ea5275fee146401c1bb6635e3ccc3cab7e6761ac45ca34616a0189d99095d2d447a9602cb7f7c5d5cceb76dbce9cc9b0a70c72725523d75176ae2b0f53f12b4d45d9cce7955f5a7625dac09d0d4f006b2b", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005a6c0)={0x9, [{}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "6763b9b7b06551"}) mlockall(0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendfile(r5, r6, 0x0, 0x320f) 16:22:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000006980)={0x0, 0x0, &(0x7f0000006900)=[{&(0x7f0000000080)={0x14, 0x10, 0x0, 0x0, 0x0, "", [@generic="f9"]}, 0x14}], 0x1}, 0x0) [ 500.403905][T16920] loop5: detected capacity change from 0 to 1 [ 500.442144][T16861] ISOFS: Unable to identify CD-ROM format. 16:22:06 executing program 4: shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xee01, 0x0, 0xee01}}) fork() shmctl$IPC_SET(0x0, 0x1, 0x0) 16:22:06 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x2, &(0x7f0000000080)) 16:22:06 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) [ 500.510831][T17100] loop5: detected capacity change from 0 to 1 16:22:06 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:06 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xbd+\xa7\xce\xfa%\x98\xc6\x1e\x1e\xf8\x0213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\n!\xc5\xe2\xef\xce\xff\xec\xac9\x98\xb4<\xc5|\x0e\xae', 0x200) pwritev(r0, &(0x7f0000000880)=[{0x0}, {&(0x7f0000000480)="fed2ad", 0x3}], 0x2, 0x0, 0x15) 16:22:06 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:06 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) [ 500.577258][T17115] loop3: detected capacity change from 0 to 2224 [ 500.604067][T17115] ISOFS: Unable to identify CD-ROM format. [ 500.620389][T17156] loop5: detected capacity change from 0 to 1 16:22:06 executing program 0: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x00\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xa3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\t\b\x95\xa9Q\x8a\xe2\xbeq\x1e=\xebh\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4^f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[], 0xfffffe47) 16:22:06 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0xc028660f, 0x0) 16:22:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, 0x2, 0x1, 0x101}, 0x14}}, 0x0) 16:22:07 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:07 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="cdb104f8fd86548ed2c6645d49e1c16ed871faaaee24e0c60e36489d387cb3633e3c0131540d8d4cdac0099c4184a20810030dd061173f82a98bd71c36982cc77dffbf5bd2dccc52a92310966f1727b02208dad39701dc4c2ba44540f4c4684ecc05637058fceb9b0687b82b0d4bd80f7540c511721fa90b7f03331c0acbb693ef180f4bd2060e99f34b9b5a0deeacac1aa2ec216e2fcb52ad4aa0ac67e9fe1f936d92ca52c80f4bd7f2d273bc1c76a81e496a6ef3bbfb80bc8d542efa5758c6d097bc707033b1b7bdf79ba12be7cde7ce67f80148585fe3fc52b41715e1f43d79697aec088fba0a7d8f23c9035fd0c164a778dedec8c3d0441d514dfde070db0c998319e65c7f4daf455f801ce76a71da24150ed8afa8a888c2db62e9b4dffb109483449fb8417dedcfecf6d20dfab33c5756a68674977d1c55f1814e43dd97eadfe47a5af08f33aed0454adb1764a908e9b8df3cf14f7af6b7d9eb18bce4e4c421592ab1c987957af7f7546a14e15dc228e5f460405efeb200cc8baae3b567cfb61a770e8f96ae87c556ad4759bda0dfe323e691ffc4bb1f14308828ba55b660871a1537349a847287578ddf3839a3f59bee1eabce62d6b85b0d2b7df68bf0bad7fbf78055bf41c7693d996f527d912661de67ffc24c2054a3e774ba599f1bb8c6ced3999e4bb38705ee24a5bd25e232faadc89424c00c3ee13e3f20e680955894bc5b11de8a2636a52c6386bbae4f3fe9d7c875fb9bfcfdf5d8dd799ae784a79b27e4aac50d0701eb3fb697442dc33b7ed125544a93f74a830b231d15304e08ca37470df2b5044c08885dacf9de08c07dbec13419b35de5aec842d02fa5366f6c4602c0fe6027ebf062c80ff982f21b0cbf91a6642cc6d27b284c62f861bc1ecbc5267803486e02c0d12da3e9665ef3a6d2510f3a5614ad4721298914ac67c3f07993feb9c3e6c3fae7c88a0506805ba6c80fd9a0836689d6f7b089cbd43f2baec7fb6983ded7167d6c7f4a26020bf4edf405c236e9afa2aa30ba7f3d30eaa936acb06e0d5b3f6cf0fef5626705babea5e83d0365f1f9fd27b1560da4dcb84fc4c40091a46f97fe1055fa5c978f9edfc302b0160d5e47b38bd326bbde817fe7fb5948fc27b258f3989604c44782b6eba09d703d09a80a5ab50255988b81a72db56bdab50e5411866e4d0f82edd794f681a9160fd1c2f9229d55863d1cd5eba14496a41eb36762a2452fe52a3aa1805b857b1eb169a6e9eac7524c7deff592879f515e49e8e21a95bf71fa595dac9d1474714c9b108064c4f4411f718081503ed7212d429f6e05e4f391fc40eebdb44f7bcfb6854d33b99e9de500846eeacba2b4d079d86136fd5d802b62c56b28976810a3273bc78190d8e3081763008ed1c10f65029459e47075f85778133cdd0fcdcd1c3ec232c87a00"}) 16:22:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:07 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) sched_rr_get_interval(0x0, &(0x7f0000000200)) 16:22:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) 16:22:07 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000027c0)='/sys/block/loop0', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/net', 0x80800, 0x0) dup2(r0, r1) 16:22:07 executing program 2: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x20, 0x7, 0x2, 0x8, 0x0, 0x23, 0x181, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x10026, 0x800, 0x7fff, 0x4, 0x3e, 0x7, 0x0, 0x0, 0x80000000, 0x0, 0x3f}, 0xffffffffffffffff, 0x9, r2, 0x1) r3 = open(&(0x7f00000001c0)='./bus\x00', 0x11250c2, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r4, 0x208200) socket(0x11, 0x800000003, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r3, 0x0, 0x8000fffffffe) [ 501.162359][T17556] loop3: detected capacity change from 0 to 2224 [ 501.170770][T17562] loop5: detected capacity change from 0 to 1 [ 501.180225][T17556] ISOFS: Unable to identify CD-ROM format. 16:22:07 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:07 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000", 0x50, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:07 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x1ff) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, 0x0) 16:22:07 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:07 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) sched_rr_get_interval(0x0, &(0x7f0000000200)) 16:22:07 executing program 0: r0 = memfd_create(&(0x7f0000000200)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x00\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xa3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\t\b\x95\xa9Q\x8a\xe2\xbeq\x1e=\xebh\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4^f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x0) write$binfmt_elf32(r0, 0x0, 0xfffffe47) [ 501.280323][T17887] loop5: detected capacity change from 0 to 1 [ 501.284056][T17890] loop3: detected capacity change from 0 to 2224 [ 501.304656][T17890] ISOFS: Unable to identify CD-ROM format. 16:22:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:07 executing program 2: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x00\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xa3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\t\b\x95\xa9Q\x8a\xe2\xbeq\x1e=\xebh\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4^f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[], 0xfffffe47) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 16:22:07 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 501.369328][T18113] loop5: detected capacity change from 0 to 1 [ 501.392658][T18120] loop3: detected capacity change from 0 to 2224 16:22:07 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) sched_rr_get_interval(0x0, &(0x7f0000000200)) 16:22:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[], 0x1000001bd) 16:22:07 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011100)) [ 501.424648][T18120] ISOFS: Logical zone size(0) < hardware blocksize(1024) 16:22:07 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:07 executing program 4: sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) sched_rr_get_interval(0x0, &(0x7f0000000200)) 16:22:07 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011100)) 16:22:07 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x387, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00005c0000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x3, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0xfffffffa) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc000) 16:22:07 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, 0x0) 16:22:07 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:22:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011100)) 16:22:07 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="cdb104f8fd86548ed2c6645d49e1c16ed871faaaee24e0c60e36489d387cb3633e3c0131540d8d4cdac0099c4184a20810030dd061173f82a98bd71c36982cc77dffbf5bd2dccc52a92310966f1727b02208dad39701dc4c2ba44540f4c4684ecc05637058fceb9b0687b82b0d4bd80f7540c511721fa90b7f03331c0acbb693ef180f4bd2060e99f34b9b5a0deeacac1aa2ec216e2fcb52ad4aa0ac67e9fe1f936d92ca52c80f4bd7f2d273bc1c76a81e496a6ef3bbfb80bc8d542efa5758c6d097bc707033b1b7bdf79ba12be7cde7ce67f80148585fe3fc52b41715e1f43d79697aec088fba0a7d8f23c9035fd0c164a778dedec8c3d0441d514dfde070db0c998319e65c7f4daf455f801ce76a71da24150ed8afa8a888c2db62e9b4dffb109483449fb8417dedcfecf6d20dfab33c5756a68674977d1c55f1814e43dd97eadfe47a5af08f33aed0454adb1764a908e9b8df3cf14f7af6b7d9eb18bce4e4c421592ab1c987957af7f7546a14e15dc228e5f460405efeb200cc8baae3b567cfb61a770e8f96ae87c556ad4759bda0dfe323e691ffc4bb1f14308828ba55b660871a1537349a847287578ddf3839a3f59bee1eabce62d6b85b0d2b7df68bf0bad7fbf78055bf41c7693d996f527d912661de67ffc24c2054a3e774ba599f1bb8c6ced3999e4bb38705ee24a5bd25e232faadc89424c00c3ee13e3f20e680955894bc5b11de8a2636a52c6386bbae4f3fe9d7c875fb9bfcfdf5d8dd799ae784a79b27e4aac50d0701eb3fb697442dc33b7ed125544a93f74a830b231d15304e08ca37470df2b5044c08885dacf9de08c07dbec13419b35de5aec842d02fa5366f6c4602c0fe6027ebf062c80ff982f21b0cbf91a6642cc6d27b284c62f861bc1ecbc5267803486e02c0d12da3e9665ef3a6d2510f3a5614ad4721298914ac67c3f07993feb9c3e6c3fae7c88a0506805ba6c80fd9a0836689d6f7b089cbd43f2baec7fb6983ded7167d6c7f4a26020bf4edf405c236e9afa2aa30ba7f3d30eaa936acb06e0d5b3f6cf0fef5626705babea5e83d0365f1f9fd27b1560da4dcb84fc4c40091a46f97fe1055fa5c978f9edfc302b0160d5e47b38bd326bbde817fe7fb5948fc27b258f3989604c44782b6eba09d703d09a80a5ab50255988b81a72db56bdab50e5411866e4d0f82edd794f681a9160fd1c2f9229d55863d1cd5eba14496a41eb36762a2452fe52a3aa1805b857b1eb169a6e9eac7524c7deff592879f515e49e8e21a95bf71fa595dac9d1474714c9b108064c4f4411f718081503ed7212d429f6e05e4f391fc40eebdb44f7bcfb6854d33b99e9de500846eeacba2b4d079d86136fd5d802b62c56b28976810a3273bc78190d8e3081763008ed1c10f65029459e47075f85778133cdd0fcdcd1c3ec232c87a00"}) 16:22:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCFLSH(r0, 0x5416, 0x0) 16:22:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}], 0x0, &(0x7f0000011100)) [ 501.548793][T18355] loop3: detected capacity change from 0 to 2224 [ 501.574327][T18355] ISOFS: Logical zone size(0) < hardware blocksize(1024) 16:22:07 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500"/120, 0x78, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:07 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000013c0)=""/4089, 0xff9}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x218, 0x5000000, 0x0) 16:22:07 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/slabinfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=""/74, 0x4a}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:07 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) [ 501.647230][T18479] loop3: detected capacity change from 0 to 2224 [ 501.665130][T18479] ISOFS: Logical zone size(0) < hardware blocksize(1024) 16:22:07 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="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"}) 16:22:07 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) mount$9p_unix(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x0, 0x0) 16:22:07 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 501.690631][T18494] FAT-fs (loop5): bogus number of reserved sectors [ 501.697286][T18494] FAT-fs (loop5): Can't find a valid FAT filesystem [ 501.750575][T18716] 9pnet_virtio: no channels available for device ./file1 [ 501.759582][T18717] loop3: detected capacity change from 0 to 2224 [ 501.776500][T18717] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:08 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xbd+\xa7\xce\xfa%\x98\xc6\x1e\x1e\xf8\x0213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\n!\xc5\xe2\xef\xce\xff\xec\xac9\x98\xb4<\xc5|\x0e\xae', 0x0) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000480)="fe", 0x1}], 0x1, 0x0, 0x0) ftruncate(r0, 0x0) 16:22:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}], 0x0, &(0x7f0000011100)) 16:22:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote, r1}, 0x14) 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, 0x0) 16:22:08 executing program 0: r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xbd+\xa7\xce\xfa%\x98\xc6\x1e\x1e\xf8\x0213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\n!\xc5\xe2\xef\xce\xff\xec\xac9\x98\xb4<\xc5|\x0e\xae', 0x0) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000480)="fe", 0x1}], 0x1, 0x0, 0x0) ftruncate(r0, 0x8007999) pwritev(r0, &(0x7f0000000880)=[{0x0}, {&(0x7f0000000540)="fe", 0x1}, {&(0x7f00000004c0)=':', 0x1}], 0x3, 0x0, 0x0) 16:22:08 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, 0x0) 16:22:08 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c", 0x8c, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 502.469329][T18835] loop3: detected capacity change from 0 to 2224 [ 502.484112][T18839] FAT-fs (loop5): bogus number of reserved sectors [ 502.490664][T18839] FAT-fs (loop5): Can't find a valid FAT filesystem [ 502.500572][T18835] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:08 executing program 0: clone(0x5fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000780)='\x00&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x00_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% ', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, 0x0) 16:22:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), 0x4) 16:22:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}], 0x0, &(0x7f0000011100)) [ 502.532742][T19002] loop3: detected capacity change from 0 to 2224 [ 502.553856][T19002] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:08 executing program 4: r0 = socket(0xa, 0x3, 0x4) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000200)=[@rights={{0x10}}, @rights={{0x10}}], 0x20}, 0x40000014) 16:22:08 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)}, 0x0) 16:22:08 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, r0) [ 502.603781][T19185] FAT-fs (loop5): bogus number of reserved sectors [ 502.610360][T19185] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)="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"}) 16:22:08 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0}], 0x0, &(0x7f0000011100)) 16:22:08 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, r0) 16:22:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000000)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x25, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x1, 0x2f, 0x0, @rand_addr, @rand_addr=0x64010102, {[@cipso={0x86, 0x42, 0x0, [{0x0, 0xd, "3bf32eec07ade3b44cca64"}, {0x0, 0xe, "7a6c89cdb0bba03cd07b7092"}, {0x0, 0x6, "1cda7787"}, {0x0, 0x11, "e23b01dca27b250f08000be9e15955"}, {0x0, 0xa, "705a67e7f2039ba1"}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @cipso={0x86, 0x17, 0x0, [{0x0, 0x8, "d1b1b8495cbd"}, {0x0, 0x5, "f6c4d0"}, {0x0, 0x4, "9a19"}]}]}}}}}) 16:22:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000140), 0x4) 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)="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"}) [ 502.696027][T19489] FAT-fs (loop5): bogus number of reserved sectors [ 502.702565][T19489] FAT-fs (loop5): Can't find a valid FAT filesystem [ 502.726343][T19507] loop3: detected capacity change from 0 to 2224 16:22:08 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, r0) 16:22:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="bc0000000002010800000000000000000000000a0a000b0051333100000008000540"], 0xbc}}, 0x4000084) [ 502.749601][T19507] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:08 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000001, 0x2010, r0, 0x0) 16:22:08 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, r0) 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)="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"}) 16:22:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0}], 0x0, &(0x7f0000011100)) [ 502.798346][T19527] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. 16:22:08 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, 0x0}) 16:22:08 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000002e00), r1, 0x0, 0x4, 0x0) 16:22:08 executing program 2: rt_sigprocmask(0x0, &(0x7f00000004c0), &(0x7f0000000500), 0x8) 16:22:08 executing program 0: shmget(0x1, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) [ 502.843750][T19601] FAT-fs (loop5): bogus number of reserved sectors [ 502.850395][T19601] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:08 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{}, {0x0, @broadcast}, 0x0, {}, 'batadv_slave_1\x00'}) 16:22:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000000)={'batadv_slave_0\x00', @ifru_names}) 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, 0x0}) 16:22:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0}], 0x0, &(0x7f0000011100)) 16:22:08 executing program 0: r0 = memfd_create(&(0x7f0000000780)='\x00&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x00_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% ', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) [ 502.910831][T19661] loop3: detected capacity change from 0 to 2224 [ 502.942236][T19661] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:08 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x10, 0x2}, 0x10) 16:22:08 executing program 2: r0 = openat$sysfs(0xffffff9c, &(0x7f00000001c0)='/sys/block/loop0', 0x0, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 16:22:08 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000", 0x96, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:08 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, 0x0}) [ 502.974918][T19675] FAT-fs (loop5): bogus number of reserved sectors [ 502.981428][T19675] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:09 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x3001a, 0x0) 16:22:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:09 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x00\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xa3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\t\b\x95\xa9Q\x8a\xe2\xbeq\x1e=\xebh\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4^f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[], 0xfffffe47) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 16:22:09 executing program 1: clone(0x5fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000000780)='\x00&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x00_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% ', 0x0) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) ptrace(0x4206, r0) 16:22:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCFLSH(r0, 0x5405, 0x7fffffffefff) [ 503.032471][T19794] loop3: detected capacity change from 0 to 2224 [ 503.052285][T19794] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:09 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 503.100908][T19917] loop5: detected capacity change from 0 to 1 [ 503.121528][T19917] FAT-fs (loop5): bogus number of reserved sectors [ 503.128074][T19917] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x541b, &(0x7f0000000080)) 16:22:09 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, 0x0, 0x0) 16:22:09 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x10, 0x0, 0xa3e}}) [ 503.145474][T19967] loop3: detected capacity change from 0 to 2224 [ 503.154013][T19967] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:09 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x15\xf7^\xf9\x12\x0f\xbd+\xa7\xce\xfa%\x98\xc6\x1e\x1e\xf8\x0213\xce\x89x\xb6\x9b\xfbp\x9f\xd5\x9d\b\xb7\x1b\xcc\x91\xc9\x12\xb01\xa8\x1e\xdb\xea+\xfd\x8d\xe7\xdc\x90\x90\xa8\x1a\xa6%\xc2\x85d?\x15W\xc0\xb9\xfb\x01&\xbb\xce6\xe7\x96\xf2\xf5\n!\xc5\xe2\xef\xce\xff\xec\xac9\x98\xb4<\xc5|\x0e\xae', 0x200) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000480)="fe", 0x1}], 0x1, 0x0, 0x0) ftruncate(r0, 0x0) capset(0x0, 0x0) 16:22:09 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 16:22:09 executing program 1: poll(&(0x7f00000001c0)=[{}], 0x2000000000000040, 0x0) [ 503.218127][T20129] loop3: detected capacity change from 0 to 2224 [ 503.234309][T20165] rtc_cmos 00:00: Alarms can be up to one day in the future [ 503.245274][T20129] isofs_fill_super: root inode is not a directory. Corrupted media? [ 503.253716][T20154] loop5: detected capacity change from 0 to 1 [ 503.284934][T20154] FAT-fs (loop5): bogus number of reserved sectors [ 503.291463][T20154] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:09 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x00\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xa3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\t\b\x95\xa9Q\x8a\xe2\xbeq\x1e=\xebh\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4^f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[], 0xfffffe47) 16:22:09 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x550, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xfffdffff}, &(0x7f0000749000/0x14000)=nil, &(0x7f0000544000/0x2000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x307c, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd=r0}, 0x0) io_uring_enter(r1, 0x450e, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0xff, 0x400, 0xc3, 0x800, 0xe, "a832a44ea16b86fa991033054e45556d7ac798"}) 16:22:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x7, 0x1, 0x401}, 0x14}}, 0x0) 16:22:09 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000", 0x9b, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:09 executing program 2: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) getpgid(0x0) timer_create(0x6, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, 0x20, 0x400, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0)}, 0x200, 0x0, 0x0, 0x7, 0x0, 0xc3, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) lseek(r1, 0x7ffffe, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000003, 0x0, 0x80019c) r3 = syz_open_procfs(0x0, &(0x7f0000001300)='net/igmp\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) sendfile(0xffffffffffffffff, r3, 0x0, 0x6f0a77bd) [ 503.358331][T20349] loop3: detected capacity change from 0 to 2224 [ 503.378805][T20359] loop5: detected capacity change from 0 to 1 [ 503.389356][T20349] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x44, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x44}}, 0x0) 16:22:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8916, &(0x7f0000000f00)={'gre0\x00', 0x0}) [ 503.406422][T20359] FAT-fs (loop5): bogus number of reserved sectors [ 503.412934][T20359] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:09 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)) [ 503.515476][T20925] loop5: detected capacity change from 0 to 1 [ 503.525188][T20929] loop3: detected capacity change from 0 to 2224 [ 503.542422][T20925] FAT-fs (loop5): bogus number of reserved sectors [ 503.548973][T20925] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read(r0, &(0x7f0000000240)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) [ 503.565146][T20929] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:09 executing program 2: clone(0x5fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x40000000, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f0000000780)='\x00&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86\x06\x00\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\x02j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x02\x00\x00\x00\x00\x00\x00\x00_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2\x03\x00\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU=.\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf1J\xd9\x13Q\x94R{\xe1D\x00\x00\x00\x00H\xe6\x0f\xe0]\xef\x8b\xcdk\xfe\xf6\xcc+rp\xd5\b~\xf6\xa2\x87\xed<\xc2bO\x88\x03n% ', 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) ptrace(0x4206, r0) tkill(0x0, 0x0) 16:22:09 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:09 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x00\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xa3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\t\b\x95\xa9Q\x8a\xe2\xbeq\x1e=\xebh\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4^f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[], 0xfffffe47) 16:22:09 executing program 0: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = getpgid(0x0) timer_create(0x6, &(0x7f00000003c0)={0x0, 0x24, 0x1, @tid=r1}, &(0x7f0000000400)) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7, 0x0, 0x0, 0x6, 0x0, 0x20, 0x400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffff0ce4, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x100, 0xc3, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) lseek(r2, 0x7ffffe, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[], 0x1a0) fallocate(r0, 0x100000003, 0x0, 0x80019c) syz_open_procfs(0x0, &(0x7f0000001300)='net/igmp\x00') r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) dup2(0xffffffffffffffff, r4) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_TTY_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x50}, 0x8010) 16:22:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) r1 = getpid() fcntl$lock(r0, 0x25, &(0x7f0000000280)={0x1, 0x0, 0x0, 0x0, r1}) [ 503.933913][T21252] loop5: detected capacity change from 0 to 1 [ 503.941995][T21253] loop3: detected capacity change from 0 to 2224 [ 503.966280][T21252] FAT-fs (loop5): bogus number of reserved sectors [ 503.972846][T21252] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1f) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 16:22:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f000000c140)={0x0, 0x0, &(0x7f000000c100)={&(0x7f0000000000)={0x18, 0x0, 0x0, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000a00)}], 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000800)) ioctl$PIO_FONTX(r2, 0x4b67, &(0x7f00000005c0)={0x1f00, 0x0, &(0x7f00000001c0)="cdb104f8fd86548ed2c6645d49e1c16ed871faaaee24e0c60e36489d387cb3633e3c0131540d8d4cdac0099c4184a20810030dd061173f82a98bd71c36982cc77dffbf5bd2dccc52a92310966f1727b02208dad39701dc4c2ba44540f4c4684ecc05637058fceb9b0687b82b0d4bd80f7540c511721fa90b7f03331c0acbb693ef180f4bd2060e99f34b9b5a0deeacac1aa2ec216e2fcb52ad4aa0ac67e9fe1f936d92ca52c80f4bd7f2d273bc1c76a81e496a6ef3bbfb80bc8d542efa5758c6d097bc707033b1b7bdf79ba12be7cde7ce67f80148585fe3fc52b41715e1f43d79697aec088fba0a7d8f23c9035fd0c164a778dedec8c3d0441d514dfde070db0c998319e65c7f4daf455f801ce76a71da24150ed8afa8a888c2db62e9b4dffb109483449fb8417dedcfecf6d20dfab33c5756a68674977d1c55f1814e43dd97eadfe47a5af08f33aed0454adb1764a908e9b8df3cf14f7af6b7d9eb18bce4e4c421592ab1c987957af7f7546a14e15dc228e5f460405efeb200cc8baae3b567cfb61a770e8f96ae87c556ad4759bda0dfe323e691ffc4bb1f14308828ba55b660871a1537349a847287578ddf3839a3f59bee1eabce62d6b85b0d2b7df68bf0bad7fbf78055bf41c7693d996f527d912661de67ffc24c2054a3e774ba599f1bb8c6ced3999e4bb38705ee24a5bd25e232faadc89424c00c3ee13e3f20e680955894bc5b11de8a2636a52c6386bbae4f3fe9d7c875fb9bfcfdf5d8dd799ae784a79b27e4aac50d0701eb3fb697442dc33b7ed125544a93f74a830b231d15304e08ca37470df2b5044c08885dacf9de08c07dbec13419b35de5aec842d02fa5366f6c4602c0fe6027ebf062c80ff982f21b0cbf91a6642cc6d27b284c62f861bc1ecbc5267803486e02c0d12da3e9665ef3a6d2510f3a5614ad4721298914ac67c3f07993feb9c3e6c3fae7c88a0506805ba6c80fd9a0836689d6f7b089cbd43f2baec7fb6983ded7167d6c7f4a26020bf4edf405c236e9afa2aa30ba7f3d30eaa936acb06e0d5b3f6cf0fef5626705babea5e83d0365f1f9fd27b1560da4dcb84fc4c40091a46f97fe1055fa5c978f9edfc302b0160d5e47b38bd326bbde817fe7fb5948fc27b258f3989604c44782b6eba09d703d09a80a5ab50255988b81a72db56bdab50e5411866e4d0f82edd794f681a9160fd1c2f9229d55863d1cd5eba14496a41eb36762a2452fe52a3aa1805b857b1eb169a6e9eac7524c7deff592879f515e49e8e21a95bf71fa595dac9d1474714c9b108064c4f4411f718081503ed7212d429f6e05e4f391fc40eebdb44f7bcfb6854d33b99e9de500846eeacba2b4d079d86136fd5d802b62c56b28976810a3273bc78190d8e3081763008ed1c10f65029459e47075f85778133cdd0fcdcd1c3ec232c87a00"}) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 16:22:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto(r0, 0x0, 0xfffffffffffffec5, 0x0, &(0x7f0000000140)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x80) [ 503.994131][T21253] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x890b, &(0x7f0000000f00)={'gre0\x00', 0x0}) 16:22:10 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c100100000000000000000112000000002200", 0x9e, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, 0x0, 0x0) [ 504.083326][T21582] loop5: detected capacity change from 0 to 1 [ 504.095904][T21588] loop3: detected capacity change from 0 to 2224 [ 504.102660][T21582] FAT-fs (loop5): bogus number of reserved sectors [ 504.109207][T21582] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 16:22:10 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) [ 504.142542][T21588] isofs_fill_super: root inode is not a directory. Corrupted media? [ 504.195859][T21704] loop5: detected capacity change from 0 to 1 [ 504.211109][T21710] loop3: detected capacity change from 0 to 2224 [ 504.217947][T21704] FAT-fs (loop5): bogus number of reserved sectors [ 504.224479][T21704] FAT-fs (loop5): Can't find a valid FAT filesystem [ 504.234926][T21710] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:10 executing program 0: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x48, 0x0, 0x0) 16:22:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000100)='`', 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) 16:22:10 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:10 executing program 4: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000200)='G\x84\xe7R\xb5\xbc\xeal\x01\x86\x01\xff\xff\xff\xff\x00\x00\x00\x00\x1bX\x93\xbbqz\x01o\x81\xa6\x02Wq\x8c\xbfx\xdd\xd4\xf1\aQu8\x99:\x06\xb9\xbe\f&Ws\x83\xd6&s3\v7n0Oj\xff0\xea(\xeb\x986\x14\a\x95:\xeb\xf9A\xfb\x13k\xed{\xed*\xa5p37m\xa8\xa7\x95&\xb0\x93p\xa3\xa7\xda\xf2H\x9f\xf5D\xae\b\x81=\xdb]\xcb\x10\xb7\x89\x8e\x8a\x9a\x80^k\xc9t\x1c\x00\x1a\x1d.\xe5\x18I\aRW\x99\x1f\xb1#\x1efv\xb7\xe8\x01\x03\t\b\x95\xa9Q\x8a\xe2\xbeq\x1e=\xebh\xd1S\x18\xff\xb7\xae\x9c\x9d#\xf7o\xcf\xf3\xeb@\x97\xdc\x9c\r0\xe4^f\xf59g\xa0\xe5\xe4\x1bN\xc6\xff7\xb3\x10\'\xc0\x04\xd5\xef\a70\x8e\xfb\x1e\x15\v\x12Ms7\x03\xa4\xbfv\xaf\xf8\x13F!\x17c\xde$\x1de(\xfb)\xc9\xaam\xad\xda\x03\x16.\xdb,\x86E~gO {J\x17*\x8bX\xb4/\xf9\xa6\xea\x9c\x12\x01\x91\x16\xff}\xa4\x95s\x87vH\xd8f\x01\x1f\xde\x8d0\"\xa3jM\xbb\xd65\xc2\n\x90\xdbP\xe8\xb1\xec\xd4\b\xba\x83\xd1)\x95\x06\xb9\xc1\xd3', 0x0) write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[], 0xfffffe47) 16:22:10 executing program 2: bind$inet(0xffffffffffffff9c, 0x0, 0x1700) 16:22:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2}, 0x10) 16:22:10 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x200, 0x0) [ 504.398608][T21730] loop5: detected capacity change from 0 to 1 [ 504.416278][T21730] FAT-fs (loop5): bogus number of reserved sectors [ 504.418195][T21732] loop3: detected capacity change from 0 to 2224 [ 504.422810][T21730] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:10 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000080)={0x10}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000000000)={0x10}, 0x10) 16:22:10 executing program 2: select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 504.462769][T21732] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:10 executing program 1: r0 = socket$unix(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@in6, 0x80) 16:22:10 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c10010000000000000000011200000000220016", 0x9f, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 504.565180][T21969] loop5: detected capacity change from 0 to 1 [ 504.586313][T21979] loop3: detected capacity change from 0 to 2224 [ 504.592788][T21969] FAT-fs (loop5): bogus number of reserved sectors [ 504.599336][T21969] FAT-fs (loop5): Can't find a valid FAT filesystem [ 504.609380][T21979] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 16:22:10 executing program 0: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000040)="344cdab6c553347380c2cdbd", 0xc) 16:22:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x10, 0x2}, 0x10) 16:22:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174", 0xb}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:10 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:10 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000280)=""/4096, 0x9005) [ 504.822902][T22101] loop5: detected capacity change from 0 to 1 [ 504.833063][T22098] loop3: detected capacity change from 0 to 2224 [ 504.854058][T22101] FAT-fs (loop5): bogus number of reserved sectors [ 504.860711][T22101] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:10 executing program 4: perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="03f605020206af54031400680063000000000f0000000000000000000500000000004200"/56, 0x38, 0x1c0}]) 16:22:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/3, 0x3}], 0x1, 0x0, 0x0) [ 504.870652][T22113] loop1: detected capacity change from 0 to 4096 [ 504.888953][T22098] ISOFS: Unable to identify CD-ROM format. [ 504.891024][T22118] loop4: detected capacity change from 0 to 1 [ 504.906298][T22113] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 504.929382][T22113] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 17: comm syz-executor.1: path /root/syzkaller-testdir486110471/syzkaller.qPUFfI/1609/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 16:22:11 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "915cce44f09bb18d329483eacd29115fcec452178f19eb5fe7744b224de3e31d11ba2d4c08e2badfc6da30d335ea21503edf92d5620078288c3b8fb6645d8724"}, 0x48, 0xfffffffffffffffd) keyctl$link(0x3, r0, 0x0) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, r0) 16:22:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174", 0xb}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:11 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x1) 16:22:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x22000) 16:22:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') statx(r0, &(0x7f0000000000)='\x00', 0x1000, 0x0, &(0x7f0000000340)) [ 505.393667][T22448] loop5: detected capacity change from 0 to 1 [ 505.397260][ T22] audit: type=1400 audit(1634314931.341:2553): avc: denied { create } for pid=22446 comm="syz-executor.0" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=chr_file permissive=1 [ 505.400148][T22450] loop3: detected capacity change from 0 to 2224 [ 505.434019][T22448] FAT-fs (loop5): bogus number of reserved sectors 16:22:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x800, 0x0, 0x3, 0x1}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x114031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000340)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x380000, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) [ 505.440572][T22448] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev, 0x0, 0x32}, 0xa, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x4, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 16:22:11 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xd, 0x1ff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3f}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r3, &(0x7f0000000180), 0x2d1ee37) write(r2, &(0x7f0000000100), 0x2c9f9de1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000300), 0x3, 0x100082) ioctl$BTRFS_IOC_QGROUP_CREATE(0xffffffffffffffff, 0x4010942a, 0x0) r5 = memfd_create(&(0x7f00000003c0)='\x06\x00\x00!\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00\xd6\xfbmZ\x84~\x9e\xf6\xb7\xaczc\x86l\xff\x7f\x00\x00\x90`\xc4\xf1L\x99\x06\x00\xe1\vn\xe0\x8d\x8a\xf2g\xeb\xaaq\x82\xd6\x1f\x98\xd8\xc6k\xeb\xb2O\x8c\x81Y\xbc*\xb3\xb3\x7ft\xabloB\xcc\x1b8\xa29\xa7`\x91\xeb\x0f\xa2\xa5r\x0e4\t\xe3\xbf\xd43\x81\xa6\x19\xe1\xec\x85\xe9+\x197\xf1\xd3\xe2\xc6\xfbL\x91\xdf\xc5\xb2\x9c\xa2\a3\xb2\x8bN\x19\xb9x-\xe4k\xdd~\xe5\xbf\xc0]l\xf7\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gwRf`\xd7\xb1\"\'\xa2l\xfc\x16:u 80g\xe4io3\x14\xf6(Yh\xa5\xcbw\xf9\x1f\x9a?\xe7\xbd>\xf0\x8f2f\xe9\xe3agZ\x05`\x9bv\xa7\x89S\x8dx\x01\x05\xd5\x85>\xf0J\x1er\x1f\xd2\xaa\x8b\x9b\x8b\x86\xa9\xaa\xf4\xe0\x8b\xd0\x00'/244, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) pwritev(r5, &(0x7f0000000600)=[{&(0x7f00000007c0)="cd", 0x1}], 0x1, 0x8180a, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x81, 0x8, 0x20, 0x0, 0xfffffffffffffffc, 0x2000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}, 0x500, 0x9, 0x0, 0x0, 0x0, 0x9, 0x3d, 0x0, 0xffff, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendfile(r4, r5, 0x0, 0x20000102000003) 16:22:11 executing program 2: clone(0x30005100, 0x0, 0x0, 0x0, 0x0) r0 = fork() ptrace(0x10, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) ptrace(0x4208, r0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x25, &(0x7f0000000040)) 16:22:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=0x0}) [ 505.464468][T22450] ISOFS: Unable to identify CD-ROM format. [ 505.484970][ T22] audit: type=1400 audit(1634314931.431:2554): avc: denied { unlink } for pid=503 comm="syz-executor.0" name="file0" dev="sda1" ino=1338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=chr_file permissive=1 16:22:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174", 0xb}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:11 executing program 0: openat(0xffffffffffffff9c, 0x0, 0x2000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x12, r2, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x478, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) write(r0, &(0x7f0000000000), 0x52698b21) 16:22:11 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:11 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000380)='./file0/file1\x00', 0xc5) openat$full(0xffffff9c, &(0x7f00000000c0), 0x38000, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wg1\x00'}) write$cgroup_type(r1, &(0x7f00000009c0), 0xd468820) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan1\x00'}) openat(r1, 0x0, 0x28a000, 0x15) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x4000) 16:22:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$sock(r0, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private0}, 0x80) [ 505.571209][T23083] loop5: detected capacity change from 0 to 1 [ 505.598939][T23083] FAT-fs (loop5): bogus number of reserved sectors [ 505.605481][T23083] FAT-fs (loop5): Can't find a valid FAT filesystem [ 505.610111][T23128] loop3: detected capacity change from 0 to 2224 16:22:11 executing program 2: perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 505.655214][T23200] loop4: detected capacity change from 0 to 4096 [ 505.681031][T23128] ISOFS: Unable to identify CD-ROM format. 16:22:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000508200002", 0x11}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x17, 0x0, 0x0) 16:22:11 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000540)=""/188, 0x724) 16:22:11 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) waitid$P_PIDFD(0x3, r0, 0x0, 0x2, 0x0) 16:22:11 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/power/wakeup_count', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000300)=""/151, 0x97}], 0x1, 0x0, 0x0) 16:22:11 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 505.706243][T23200] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 505.730263][T23420] loop5: detected capacity change from 0 to 1 [ 505.737719][T23420] FAT-fs (loop5): invalid media value (0x00) [ 505.743716][T23420] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:11 executing program 2: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0xe40c2, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x402c5828, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x20000000}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26b9b2ecc4ef2f50, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x101, 0x0) ioctl$FS_IOC_RESVSP(r1, 0xc020660b, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x20000000, 0xff01, 0x1000000}) 16:22:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000508200002", 0x11}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) [ 505.809245][ T22] audit: type=1400 audit(1634314931.761:2555): avc: denied { mounton } for pid=23427 comm="syz-executor.0" path="/root/syzkaller-testdir845400614/syzkaller.RZ4OsB/1696/file0" dev="configfs" ino=11192 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 505.837964][T23513] loop3: detected capacity change from 0 to 2224 [ 505.847710][T23559] loop5: detected capacity change from 0 to 1 16:22:11 executing program 1: perf_event_open(&(0x7f0000004600)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 505.855880][T23559] FAT-fs (loop5): invalid media value (0x00) [ 505.861980][T23559] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5608, 0x0) 16:22:11 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000380)='./file0/file1\x00', 0xc5) openat$full(0xffffff9c, &(0x7f00000000c0), 0x38000, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wg1\x00'}) write$cgroup_type(r1, &(0x7f00000009c0), 0xd468820) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan1\x00'}) openat(r1, 0x0, 0x28a000, 0x15) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x4000) 16:22:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2460, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000080)={0x17e}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000180)) 16:22:11 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) [ 505.897105][ T22] audit: type=1400 audit(1634314931.851:2556): avc: denied { unmount } for pid=503 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 16:22:11 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000380)='./file0/file1\x00', 0xc5) openat$full(0xffffff9c, &(0x7f00000000c0), 0x38000, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wg1\x00'}) write$cgroup_type(r1, &(0x7f00000009c0), 0xd468820) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan1\x00'}) openat(r1, 0x0, 0x28a000, 0x15) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x4000) 16:22:11 executing program 1: r0 = socket(0xa, 0x40000000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x2, 0x208, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000660], 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x280) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x2, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3c0) exit(0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') 16:22:11 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000508200002", 0x11}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) [ 505.975088][T23979] loop3: detected capacity change from 0 to 2224 16:22:12 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/92, 0x5c) 16:22:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000380)='./file0/file1\x00', 0xc5) openat$full(0xffffff9c, &(0x7f00000000c0), 0x38000, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wg1\x00'}) write$cgroup_type(r1, &(0x7f00000009c0), 0xd468820) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan1\x00'}) openat(r1, 0x0, 0x28a000, 0x15) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x4000) 16:22:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5608, 0x0) [ 506.046282][T24010] loop5: detected capacity change from 0 to 1 [ 506.057163][T24010] FAT-fs (loop5): invalid media value (0x00) [ 506.063162][T24010] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/92, 0x5c) 16:22:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000380)='./file0/file1\x00', 0xc5) openat$full(0xffffff9c, &(0x7f00000000c0), 0x38000, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wg1\x00'}) write$cgroup_type(r1, &(0x7f00000009c0), 0xd468820) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wpan1\x00'}) openat(r1, 0x0, 0x28a000, 0x15) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(0xffffffffffffffff, 0x0, 0x4000) 16:22:12 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000280)='k', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0) [ 506.128098][T24025] loop3: detected capacity change from 0 to 2224 [ 506.275222][T24045] loop4: detected capacity change from 0 to 4096 [ 506.285790][T24045] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:22:12 executing program 4: mkdir(&(0x7f0000000040)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file1\x00') getdents(r0, &(0x7f0000000200)=""/4096, 0x1000) 16:22:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/92, 0x5c) 16:22:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000508200002000080", 0x14}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3f242cbd7000ffdbdf2501000000000000000141000000200017000000180000000569623a60"], 0x3c}}, 0x0) [ 506.354352][T24052] loop3: detected capacity change from 0 to 2224 [ 506.371782][T24058] loop5: detected capacity change from 0 to 1 [ 506.395391][T24058] FAT-fs (loop5): invalid media value (0x00) [ 506.401388][T24058] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:12 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(0xffffffffffffffff, &(0x7f0000000380)=""/92, 0x5c) 16:22:12 executing program 2: io_setup(0x101, &(0x7f00000001c0)=0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) io_submit(r0, 0x1, &(0x7f0000002280)=[&(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x20, 0x0, 0x2}]) 16:22:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000508200002000080", 0x14}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmmsg$sock(r0, &(0x7f00000006c0)=[{{&(0x7f0000000140)=@rc={0x2, @fixed}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000000380)="d7", 0x1}], 0x1}}, {{&(0x7f0000000000), 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)='q', 0x1}], 0x1}}], 0x2, 0xfc) 16:22:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, 0x0, &(0x7f0000000040)=0x18) 16:22:12 executing program 4: openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/rcu_normal', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000080), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x0, 0x0) 16:22:12 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, 0x0, 0x0) [ 506.852362][T24288] loop5: detected capacity change from 0 to 1 [ 506.863234][T24293] loop3: detected capacity change from 0 to 2224 16:22:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1, @local}, 0xfe06) 16:22:12 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={'\x00', '\xff\xff', @local}, 0x0, 0x33}, 0x0, @in, 0x0, 0x1, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x8000000000001f4) 16:22:12 executing program 1: r0 = msgget(0x0, 0x33c) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/38) [ 506.910113][T24288] FAT-fs (loop5): invalid media value (0x00) [ 506.916134][T24288] FAT-fs (loop5): Can't find a valid FAT filesystem [ 506.924610][T24505] loop3: detected capacity change from 0 to 2224 16:22:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000001040), r1) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000ff00000001000000040007800c0002000000000000000000080001000000fba1"], 0x2c}}, 0x0) 16:22:12 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, 0x0, 0x0) 16:22:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x3a, 0x0, &(0x7f0000000000)) 16:22:12 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000508200002000080", 0x14}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', @ifru_addrs=@l2={0x1f, 0x0, @none}}) 16:22:13 executing program 4: syz_io_uring_setup(0x15a3, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000001440)=""/226, 0xe2}], 0x1, 0x0, 0x0) [ 507.002640][T24528] loop3: detected capacity change from 0 to 2224 [ 507.033517][T24564] loop5: detected capacity change from 0 to 1 16:22:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7115}, 0x1100) 16:22:13 executing program 3: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000140)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000014600)="2200160100000000011600080000000008007809140b2a3a080200000100000101002200160100000000011600080000000008007809140b2a3a080200000100000101013400180100000000011864000000000000647809140b2a3a08000000010000012e", 0x65, 0x8b000}], 0x0, &(0x7f0000000340)=ANY=[]) getdents64(r0, 0x0, 0x0) 16:22:13 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0x10}}, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000002c0), r0) [ 507.058004][T24564] FAT-fs (loop5): invalid media value (0x00) [ 507.064003][T24564] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000", 0x15}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:13 executing program 1: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x2, 0x0, @multicast1}, 0x10) close(r0) 16:22:13 executing program 2: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{&(0x7f0000000200), 0x80, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}], 0x2, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000e00)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000001640)=""/228, 0xe4}, {&(0x7f0000001740)=""/236, 0xec}], 0x2, 0x0, 0x5) 16:22:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000980)={&(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote}, 0x1c, &(0x7f0000000880)=[{0x0}, {0x0}, {&(0x7f0000000580)="e3", 0x1}], 0x3}, 0x0) 16:22:13 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x2002) openat$bsg(0xffffffffffffff9c, &(0x7f0000002a80), 0x0, 0x0) socketpair(0x5, 0x4, 0x0, 0x0) add_key$keyring(&(0x7f0000000240), 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) [ 507.133477][T24858] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=24858 comm=syz-executor.0 [ 507.159956][T24852] loop3: detected capacity change from 0 to 2224 [ 507.175215][T24874] loop5: detected capacity change from 0 to 1 16:22:13 executing program 1: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000002c0)='{\\\xb4#a\x001\xb5\xceh\x9dZ.\xc4\x9b\xd7\xe8qV\xc9\xff\x01\x00\x00\x00\x00\x00\x00\x13\xa5\xa6+\x85\xf2\x81\x9e\x9af\xe5!\x85\xc8\xd28\xfao_W-$\x89\x9b\x15z\xd0\x94\x97}d\x82\x01\xa6+0\xa3\xa4B\b\xc42\x16\xa8\x1a\xf1G\x1f\x1a\xf0<\xfa\xdd\x0e/\x12v\xa5\xbf\x1b%r\x1b\x8c\x18\xf5\xc8\x18\xe2\xb4\"W\\\xa5U\xc9\x1c\b\x00\x00\x00\x00\x00\x00\x00\xb6\x1d\x92\xb3N\xa6r1_\xac\xdd\x87\xe7\xd9(\xc9\r\xe1\x11\x91\xaet\'@\x9eL\xe8\x87\xb0\x1c\x8dn\xe3sO\x8bq\xe0\xd2\xf8\xa7\x15\x16\xfe.:k.\xfe\x96~\x8e\x8b~\xad\xa7m\x16\\\xa8\xb4Q\xdb\xab3\xb0\xcc\xff\xc6I\x06X}\xa2\xf2\xcc\x91\x84\xab\xbf}\x9e\xed\xc2\xf7\x05,W\xa0:v\xfa\xd73u\xb6\x94\x1e\x8a\xe9\xbd\xa1\n\xad\xe1\xec\vR\x00'/301, 0x0) 16:22:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000001}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x200035, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)={0x6}) r3 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) [ 507.193701][T24874] FAT-fs (loop5): invalid media value (0x00) [ 507.199808][T24874] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000007c0)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x311, 0x0, 0x0, {{0x11}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0) 16:22:13 executing program 0: unshare(0x20000400) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000040)='/sys/power/pm_trace', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) unshare(0x4030000) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f0000001040)={@private2, 0x15}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001880)=ANY=[@ANYRES64, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) unshare(0x40000200) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x80}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004eac0)={0x100000000, [], 0x40, "5080dc634f267f"}) 16:22:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000", 0x15}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:13 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 16:22:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) [ 507.324801][T25303] loop5: detected capacity change from 0 to 1 16:22:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x64, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x8, 0x8, 0x0, 0x1, [{0x4}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e23}]}, 0x64}}, 0x0) 16:22:13 executing program 2: clone(0x20082804ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840), 0x101, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000300)="02000000020219", 0x7}, {&(0x7f0000001480)="a349b1e15b38cc", 0x7}], 0x2) 16:22:13 executing program 4: set_mempolicy(0x2, &(0x7f0000000000)=0x1f, 0x3f) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) [ 507.368573][T25303] FAT-fs (loop5): invalid media value (0x00) [ 507.374840][T25303] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81a, 0xd0d4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000000)={"ed098cf4bf156772e20298a6fb7f1044", 0x0, 0x0, {}, {}, 0x0, [0x0, 0x4, 0x3e, 0x9b52, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x400, 0x9e]}) socket$netlink(0x10, 0x3, 0x4) 16:22:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000000300)=ANY=[]) 16:22:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r1) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r2, 0x1}, 0x14}}, 0x0) 16:22:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000001}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x200035, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)={0x6}) r3 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) 16:22:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={0x4c, r1, 0x9, 0x0, 0x0, {0x3a}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x4c}}, 0x0) 16:22:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000", 0x15}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000011100)) 16:22:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_NAN(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x20, r1, 0x1, 0x0, 0x0, {{0x7e}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 16:22:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000740)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000002100000008000300", @ANYRES32=r2, @ANYBLOB="14002c8008"], 0x30}}, 0x0) [ 507.552800][T25947] loop5: detected capacity change from 0 to 1 [ 507.579523][T25950] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 507.595055][T25947] FAT-fs (loop5): invalid media value (0x00) 16:22:13 executing program 4: syz_open_dev$loop(&(0x7f0000000180), 0x7, 0x84082) [ 507.601038][T25947] FAT-fs (loop5): Can't find a valid FAT filesystem 16:22:13 executing program 0: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) unshare(0x28000000) 16:22:13 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b46, &(0x7f0000000000)) 16:22:13 executing program 2: openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000000100)=""/4092, 0xffc}], 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x3ca, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) memfd_create(&(0x7f00000001c0)=';e\x00\x00\xa4\xd8\xe0\x9c\x7f9\x8aZ]3N\xbb\xe1^\x9c\xe1\x9b6s$0Y\xf8\x90\x00\x00\x00\x00\xd2~l\xf6\x12\xde\xdd\xd5\x1d\x96\xb0a\xad\xcd\x16\xd8G\xae\xd9DZm\xabO\xad\x11%\x7f`@\x16c\xc0\xb6\x1f\xe3\x00\x1a_\xc7\xbf\xa7T\xbe\x13\x8b\xb3r\x8fL\xe6\xba\xe7\x18\xb4$BIj\xa3\xc9\xc6|\x9b\x88\xddPx\x02I\xde\xe8\xcd\x02\xc1\xedc2\x06\xcbM\xfb\x13jZ\x96\xeej\x9b\xe4XjN\xb9>\xdf3U\r \x8dh8T/h)\x90\xff\x8d\xd9\x89\xab\xf8P\xacYtk\xa3\xed\xfa*8\x13\b\xce\xe0z\xed\xadnz\x96\xa3\x9a9R\xd9]\xe11We\xfe3\xe06\x1a^\x04^\xef\xa3\x0fU\x9b1\xc6J\x83\x9d[\\a\xfd\xdc\xa1\xcd\xbe\x9b\xc5z7\xe8VP\x89\x16MK`\xe5\x137/J\xcb\x8a\xd5\x01\xea\x98\xe6Z\x95j\xe3\x0ek>\x14\x80\rXS\xce\xf9\x0e\x89\xc4\xc6\x1bOm4Lla\r\xce\x17\xb5r&\xf3\x96\xbc\xc39\xa7\x95\xd9F\x17', 0x203) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) getitimer(0x0, 0x0) 16:22:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000001}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x200035, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)={0x6}) r3 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) 16:22:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240040000f801", 0xffffffffffffffbc}, {0x0}], 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/367]) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001}}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, 0x0, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @broadcast}, 0x10) epoll_create1(0x80000) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, 0x0, 0x0) 16:22:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, 0x0) 16:22:13 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flistxattr(r0, 0x0, 0x0) 16:22:13 executing program 4: ustat(0x3, &(0x7f0000001440)) 16:22:13 executing program 2: pipe(&(0x7f0000000080)) pipe(&(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{0x0}], 0x1, 0x0, 0x0) eventfd(0x10001) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000240), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f00000001c0), 0x0) 16:22:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote}, 0x14) [ 507.742024][T26380] loop5: detected capacity change from 0 to 1 16:22:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x8, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x28}}, 0x0) 16:22:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000001}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x200035, 0x0, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000240)={0x6}) r3 = syz_io_uring_setup(0x3ede, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) 16:22:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, 0x0) 16:22:13 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000017c0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000040)="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", 0xfa5}], 0x1, &(0x7f0000001340)=[@dstopts_2292={{0x88, 0x29, 0x4, {0x0, 0xd, '\x00', [@padn, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}, @enc_lim, @calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}}}], 0x88}}, {{&(0x7f0000001400)={0xa, 0x4e23, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7f}}], 0x18}}], 0x2, 0x0) 16:22:13 executing program 1: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x10f, 0x16, 0x0, 0x0) 16:22:13 executing program 0: socket(0x28, 0x0, 0x20) 16:22:13 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000010000020000010900010073797a300000000078000000030a01020000000000000000020000100900010073797a30000000000900030073797a3200000000280008800c00024000000000000000040c00024000050000000000000c000140000000000000000f24000480080001400000000008000240fffffffc080002400fd10e15080001400000000320000000020a01"], 0xe0}}, 0x0) 16:22:13 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:13 executing program 1: sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x80}, @MPTCP_PM_ADDR_ATTR_ID={0x5}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x20000080) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$sock(r0, &(0x7f0000004d80)=[{{&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x7, 0x2, "3646eb2a5f4f02d8cd02a9e1370fe943b67b2360023619b35a6a1b0f860318e9d3b297af04fddaabb4af1309908f1d1b77933c41901441d717d326b126141a", 0x2a}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="c7d37ad2e5509ba5ce97d155130de78f792966546b39fe7388d71e5aba52e5d9015801b7c042e7526fe221e3c5fe478cb05321969af58a5d32b6ac2b452957c28af3b768818c02f2e3fbb9d412623924d6d826fe0dd006b18058d89df1b1cbea40bafd20bb5cd8b386132dd2e84b199c89d8acedb27f08e07ab4cbd0d45133a8e82865c2bc5b8ac2ee5d14d2f0c0d4e9030a02835765caebec19c3c61d059ddb4ad614a31e562c", 0xa7}, {&(0x7f00000012c0)="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", 0xfb}], 0x3, &(0x7f00000013c0)}}, {{&(0x7f0000001400)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001480)="2e940b5d6b3c0bb84b460c8940cbc0fc114d62b8e76ce32f3f4bd9f247617aefecdf539beac7b2593a5ad0c0a67617eb37715a870b8b9771f5b5c754743a5a6aa160d4a751717922cd333f1a67596a57acb0a07f64cca205180c255c481e3f6602c9ec14d6a9d7f800c9d4d22fd14d84d28c8e395e875568053baea89318943ca6d1d4d118acc34c910b0ffaae7b8fb980054810f3428609f614f2a8bf519037b830646da1241fa757285ce1fc760625f9b3756cc378d6c13cf528f0833af7b375d87b1bd81c0d719d4853a61816dfbad9892e65cea07b626c2a44cf02c2efa1eb3a2da8d039e2de2a6ec84f19708195", 0xf0}, {&(0x7f0000001580)="aae0392a55cc45f85caa2664cd132be909b7c49074cbe5da6f84df6722ab8a6cbfe47f69dea1975fa9131978aeaf905643339c38b403907f82da6fc63dab486a168948dc8549fa2fbac4b1799b429d3b4674254f5e8ffa52a39f4a4efd89f88c9bff4d8e3d6c13b66aa0381cef427afcc8725b49ae9e874846d804dde102e9832997eaf27f54be6a5a7e6dae43", 0x8d}, {&(0x7f0000001640)="cce1883c2997d4794562ff766cbaadb6d7a975e7e9c2945fc84abcbe97fbcd647a68c09c7bd7eee13d0006912e1d518579193aeab50bbe4efb396a5afa95ba59640e69dcaf05f53af8095594d63bb3dbcc4193666142b2db499b53f34d399d765fa19f4f9bcf1f6a926991915553cc207ea025e205a964a26ada6c85e46ecad16eaf4b6212962c4f09ed082f034abb7b2ef8cea786e198fd974d87f8ae69bee92b19632696dae3e9ce771f69bc51fa2ed978e6817d25901ffd4b07f216c86445a8860901bf4481cf7df992b7d47f9ad4a7ff4bff836d133e770da13a7d91", 0xde}, {&(0x7f0000001740)="d70b06da83789df63661342d3ca532e435568a88f9787a90a853f4cac156846ef04a442cd9257f11d19659e6b4e021e95879fa31df5f29ed7fbc6a18cd8e5408482297b41c01aec621b5146b479c4dc9460ac5b587fd4b2a5c3f6d94f809665b22f032eb7ee0917dcc87ee2c8623f4b8eb63d1e1ebb49dce119e923ba80f85f37904dff86c52ad89c52b0d745281ae6aa128a845afc1c729e3fac84a85b73ac2a2c0cc392d05469ee0e0917e97e33794e6850c9e07bf1cd243e4bba5dcc5d7544b063f44ce353e15ad2c41d1379724b8cb94c593c11eb2ec9166c154f67ea2fe135ac4abebeddf396dcd9cf6f3550e25e2b15fcd053cdd79", 0xf8}], 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0x1000}, {&(0x7f0000002f80)="21d1a779620879e09f4f7f02210495bc5284bda75a33105053f8f9e1d1871832a72be38a1e53919b1062a9bae0d6284038fddac850134f764bf9b822683b132a4521916243f1a86026964b82a91cd49c5dbff257eebf2bd6be5ef5b240e31fa827e63ec409464231445c790ef680d7f6f6945c4b192f2eafa26eb7711b301ff71fda51af2930bbfc8b24e2fd5f01d1a4bbc73eac32af22bf1bef352778fc744828619f7d5678acdc5809f4931f69e37131aea5b8bfe5e7c58d906872b55eaa10f0eacf0a945096", 0xc7}, {&(0x7f0000003080)="1560027e2aacd2", 0x7}, {&(0x7f00000030c0)="40417a1bfab3300297fb322a145cae30c52e6fe388f72ff1c47db060f2347f9dae039b521f4b59d1a4f320180bf61a1c24e8b7e00292fa41011f748aafa48f5694c9068429443b441ff061e040a9eeb78db31dd38bde759c789a1731d1259bdaf5169273ab2a5ae2bd36b95a6efd28fd688ce1c0eb8a80fa8cf0a7000c2cb4ce5d92096a67", 0x85}], 0x6, &(0x7f0000003200)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x3434df3f}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @mark={{0x14, 0x1, 0x24, 0xffffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0xf0}}, {{&(0x7f0000003300), 0x80, &(0x7f0000004840)=[{&(0x7f0000003380)="626e21cd1a5613f606c44073fe535df94ea5fc46c2e168787be9c7803ecec9d851fc5f56f40fee47c7f2e2d946f33daeb8a3b02ff331bc8ed3e2164fde3bc753461ec50d40e84e2f49a4aff3562ac704969f4ba7700864a042b8456a22825899bc562fddd1941722a4be1b251d2645db16cf98071593ce081a34", 0x7a}, {&(0x7f0000003400)="4c3cbe15d81fd622fd709b84a559f8164757aab6ed62cf42bacff362174b71c712944998cb81df896a5bb8c9d2b4a616d7d673a8bae6de90e58ffcca8b5f805aa881618b13a51e68a987fd0ffe466a6e49ec72ce4653fa3a5c426f74aff3a58d39bf806f3be15c5369c0203b301c3c0f191b558beced9495bd85ba8d849ebda8e48910c27b817fe9bf05863d5f764814868979bebfe730c49a2d09ed9b208b8c2e820d9bbc5d6d62f3005f97553a", 0xae}, {&(0x7f00000034c0)="89c66375de5db6f6e093038e318e0cf615fccaa8d8d7a7efa605b6348293a657e7a3ac5012582da9ccc060f84a68b33b128c922608bd5cceb375902d8850ff73189107c46b8fdf50bec4f52cf0a0665ea160d6c9ff9b9f11c5f91c77e25f01ddbb20470d07109aa0aed18db825f7a6", 0x6f}, {&(0x7f0000003540)="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", 0x800}, {&(0x7f0000004540)="bb4a39c4071259b1efa52a3514e314ca038aa6", 0x13}, {&(0x7f0000004580)="b80fcd34a52e49d4998f35a7fd71c8c098cb0042f8c81cce23ddb6561635c668973d07270ac83ee1d43aa1b2d8ee93ef1732d7a1ab66557ef3a4cbddda4be956de38dcfdcfb8f7410fcba4431ef5afc2e3f711a4277f31a9e720184d6eb24bc9f90f08bf27c13fd8465ed1c7ef268927a38e8c8764f5dc4ae512d39e5eaf89a44b794ba52a2e", 0x86}, {&(0x7f0000004640)="0b82c7308ad712514715dc37029c33defc0ca29e9c0c2ed3cef3cdc9fe8ad84ddbe007ffa9510f58cb50ef20321dbe03541d11833fa8c0f04c6a4063619e792e77509f0f37059c1215e1e13e349f3d7dca3eccaf68ef364f2b8026cd50014125736c663eea32fbbea8565fa92ae59459b362e230a55a1072670050b4175c34e03f186183f898e216904ff5b7dcd96f511222103d9f8936633ce1edfb04", 0x9d}, {&(0x7f0000004700)="4371c9bf0790ba129d77f93e28d9268eb8004f30e7fbd4a3e03ba0338c01f0465dc7a30e985a39af1ed9c6a4d3df8718159b53019b1286357f0fec0b50a463ae19b65848d74a6dc1be4b824243a55b46b5fa261f55fea7fd9b027e9acfcbbe10acc4043945f186bef674b4b97dbc09417d7c5787d702944de172be6468f600af311607bd39af547b4ee99c5b580bb37416023f0abb3d20d48007f81423d0e9c3b902179b774648d6b371c9cc2ced68f7adf084439d070ea652e177", 0xbb}, {&(0x7f00000047c0)="bb03bfc54250586738bfe976f973320c5f1f368d94ec8a3a5c551e563008a22626280361955fcde9533f8c650c4fe92df4cfdd32969d05b3d19774f889e5d4b34b978b437178b8f05b8fdd204e8e0b5142e488de", 0x54}], 0x9}}, {{&(0x7f0000004900)=@pppoe={0x18, 0x0, {0x4, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x17}, 'veth0_macvtap\x00'}}, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004980)="4756057bec69542ba91e12487c527ff5eea779164dbc99c5c95cab5135c107b5271fc8416470cd8e0f3fe1abc8e5564a80257a96e867d315b24515d9d43caee5ef4ebe62db899f4f239cd0be9af4446cb0bfcbd4e6c09b4c379ae68c5f869a3e9611dd", 0x63}, {&(0x7f0000004a40)="c7251c91c121589bf8480f8b737a75210e1ab05956bb2f1979d57633b70f6164df5c873b06b3b63ff8fe0b593b003e8c3e3d999228a50e76632661297a4615e5d5078ed99fa9ccc86eee635b6c1f7d41cda3a2c5e7795537be85113116d558f2da", 0x61}, {&(0x7f0000004ac0)="870f03ed9e904c76b550ee1d28721a0ebf7a6a33a9ed089747d3aaacadbc990b537a1eca68e17b3645944eed4dc38b34a39872095ccf5df98c385ef9384e00bf", 0x40}], 0x3, &(0x7f0000004b40)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0xc2}}], 0x30}}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000004c40)="a0ae2afd09771fabef6cad42e5daa862cf6f2d16ab73d6cf13319aa9690a7a970fd997b8876eb495d64b13772bebf2019423a99b2158dd101bf485cfaad6b129aa", 0x41}, {&(0x7f0000004cc0)="81b1c85ceda862", 0x7}], 0x2, &(0x7f0000004d40)=[@timestamping={{0x14, 0x1, 0x25, 0x800}}], 0x18}}], 0x8, 0x800) clone(0x40000100, &(0x7f0000004f80)="185786bfc64e249e0afe8b930a0f0427a301b80aac3c2468a5afd69be6218c4d0450d1797e8c606fdf81af8d7a15b4b960c3918a78125aeb60ebb543896a757c7a", &(0x7f00000013c0), &(0x7f0000005000), &(0x7f0000005040)="36c98b1e3393f83b5dc263b82a934df7eee252d1279f3814859801adacc854c3c64d2fa5dd295c") clock_gettime(0xb, &(0x7f0000000140)) [ 507.911473][T26722] loop5: detected capacity change from 0 to 1 16:22:13 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400050820000200008000f8", 0x16}, {0x0, 0x0, 0x1e0}], 0x0, 0x0) 16:22:13 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 16:22:13 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_freezer_state(r0, &(0x7f0000000000)='THAWED\x00', 0xfffffffffffffdef) 16:22:13 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4040, 0x0) 16:22:13 executing program 3: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x5}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x2ff, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) 16:22:13 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:14 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:14 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:14 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3e) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x14) [ 508.051374][ T22] audit: type=1400 audit(1634314934.001:2557): avc: denied { shutdown } for pid=26875 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 508.056008][T26923] loop5: detected capacity change from 0 to 1 16:22:14 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 16:22:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, 0x0, 0x0, 0x0) 16:22:14 executing program 4: mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:14 executing program 5: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00z\x9b\xb6\xe8t%\xfc\x02\x00\x00\x009\xa0\x8b\x14d\xa2\xa1\xa8!\xe8\xd1\xa0\x8a\xce0\x1c\xb7\xf1\xccm\xce\xd4\xdb\x89\xe5\x8f\xe2\xb6\xd6\x9cF\xbd\xff\x14\xec\xd4D\x8a\x1f\x1b\xf6\x18\xf3\xdc\x91\'\x06\\8\r\xfc\xeeG\xbeQ\xee\xf0\x99\x1e|C\xd8\x01\xd0\xf5\xbb}\xeb\x86P=\xe51\x9d,\xb7\xe6_M\xbe\x19\xea#\xff[\xd1\xc3\x9a\xa3\x1b\xf9\xe9\x1d \xce1\xc9\x9f\xb0\x14\xc2\xeb\xf9\xceE\xad\xa4\x92\f\xef\x87g\xb6\xabW\xac\rP\xf42\xb7\xc8\xaajnW\n\r\x802\xd7\x1b$\x95tO*\xf4\xae\xb8\xb8m\xbf\r\xd5\xbf*\xfd\xc7\x85\x1b\x8b\xe5\x97j`c\xe0\x88?\xda\x8a#t>r\xae\xe8\xc9)', 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46020000000400dd3f00c4a40003003e000039a59460c40a00100a2000d2410000000000affeea747f253eb57dbe1dd3dafc20380003"], 0x3c) execveat(r0, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x1100) 16:22:14 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:14 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 16:22:14 executing program 3: add_key(&(0x7f0000000040)='pkcs7_test\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) 16:22:14 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:14 executing program 4: mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:14 executing program 5: sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x90, 0x0, 0x0, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x8}}]}, 0x90}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000002380)={0x1308, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x5, 0xfa, "f6"}, @NL80211_ATTR_FILS_ERP_RRK={0xfd, 0xfc, "a523076ec8ad3e325d64053ee8bcee56ec2dd8b594756119d0f2b4f53fd602b177439c0dca7165976dd95091aa0f128915a56b890986b6d74915b425c229a024576d80f3e4d0c73779af8a802b5a5041ffe93d69da9d29136fdabacb8019741a2c28d33bcfbf84fbda30a9ccf04ab9e02cd2b3aa54a51d6ecb939a8857f4bd1416d7652f51fb7a1faf45a7ea12d1b7fa5a4b0d87916130a9dbaa68a17164760312e63d3a6ea040241491d984c8fc08ba39107f165691fcf6d762f7d7b0ad61a29bc9f116dec319f977e5c022a947d6fddb2c60fcb6b671dfbaef19d6d51acb8b9c6d76c1ea46929e2a76d20d4dff810f558ecfe3c567f53ef3"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_USERNAME={0x5, 0xf9, "bf"}, @NL80211_ATTR_FILS_ERP_RRK={0x41, 0xfc, "9753239ee39f2cfbdfa0eb0bc047af2ad9cd5c7b0bae687b60a3c5c2adadc7314c4bddc152e2d64954f2a81eece4d2fd2c666eb2aa65e1551b49c2f927"}], @fils_params=[@NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6}, @NL80211_ATTR_FILS_ERP_REALM={0x5, 0xfa, "15"}, @NL80211_ATTR_FILS_ERP_RRK={0x5, 0xfc, 'u'}, @NL80211_ATTR_FILS_ERP_RRK={0xf1, 0xfc, "c5e5afa95f09718d159b35386f846c3d8e842bd1c005b19927e85c7950e10e909b348804380e2b640255054854d42a69a4d66c83a684886722227f5cd3826042fc38b9cda1c9e5bbb75b2398f778f4f6e37b99b9b6e0d0fe7fde0192340d47d4a4ea31bfb25e77e597217773889fe0d28cbad8044c708e5c62b3fd071afd459f3e1259e2b6eb6bc7dfd94d10567244ad84f105fe0a2930e8d30e1ae8c1884634188499bf23e923b71d26f135f921737ae914658d7cc7060af26336be0954aea0dcced491b7a01981da5f3a6f4e0863561a2f8be52d44573106e3e7f8794977d3bec596e357e698ec08a5d38b4b"}, @NL80211_ATTR_FILS_ERP_REALM={0xffd, 0xfa, "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"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x5, 0xf9, "a8"}, @NL80211_ATTR_FILS_ERP_RRK={0x71, 0xfc, "2eef986cc04bc9617f30f0f73ccb54fcd9f9493162056704ad59a3914df55dd5982fd15b1fdd559e50318fb973313b1d8646a13c978ba453436d5547f90d19884e6f92960fbd9e54e32242580ce8902a9cce88b081cb583be27001a65a67a947de704d3fbe8a82204f077d5ad2"}, @NL80211_ATTR_FILS_ERP_USERNAME={0x4}]]}, 0x1308}}, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x4020000, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@fat=@gid={'gid', 0xa, 0xee01}}]}) 16:22:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @empty}, {0x0, @remote}, 0x0, {0x2, 0x0, @empty}, 'lo\x00'}) 16:22:14 executing program 3: mlockall(0x1) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) mlockall(0x4) syz_open_dev$ttys(0xc, 0x2, 0x0) 16:22:14 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, 0x0) 16:22:14 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:14 executing program 4: mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:14 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:14 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:14 executing program 1: r0 = openat$rtc(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 16:22:14 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:14 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:14 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 508.365061][T27427] rtc_cmos 00:00: Alarms can be up to one day in the future 16:22:15 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) epoll_create(0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) sendto$inet(r0, 0x0, 0x0, 0x20020001, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmmsg$inet(r0, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)='o', 0xe7e8d}], 0x1, 0x0, 0x0, 0xf}, 0x34}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000000740)='m', 0x20040742}], 0x1}}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000001c40)='.', 0x1}], 0x1}, 0x11000000}], 0x7ba, 0x60c5840) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 1: r0 = openat$rtc(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 16:22:15 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0x3c, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x2c, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}]}]}, 0x5c}}, 0x0) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 1: r0 = openat$rtc(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) [ 509.192162][T27654] rtc_cmos 00:00: Alarms can be up to one day in the future 16:22:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008140)=[{&(0x7f00000037c0)={0x10, 0x1d, 0x719}, 0x10}], 0x1}, 0x0) 16:22:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)={0x54, r1, 0x501, 0x0, 0x0, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x8}}]}, 0x54}}, 0x0) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000008140)=[{&(0x7f00000037c0)={0x10, 0x1d, 0x719}, 0x10}], 0x1}, 0x0) 16:22:15 executing program 1: r0 = openat$rtc(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 509.262414][T27824] rtc_cmos 00:00: Alarms can be up to one day in the future 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000000)={0x50, 0x2, 0x6, 0x801, 0x6c, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x233c0000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) [ 509.319765][T27881] rtc_cmos 00:00: Alarms can be up to one day in the future 16:22:15 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x410001, 0x0) write$eventfd(r0, &(0x7f0000000040), 0xfffffebe) 16:22:15 executing program 1: ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 1: ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) 16:22:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 3: getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, 0x11, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$null(0xffffff9c, &(0x7f0000000040), 0x86000, 0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x3, 0x2, 0xcf, 0x81, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0xfffffffffffffff8, 0x10001}, 0x904, 0x6, 0x8, 0x4, 0x2, 0xed, 0x3, 0x0, 0x1, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00000001c0), 0xffffff0f) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) write(0xffffffffffffffff, 0x0, 0x0) 16:22:15 executing program 1: ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) 16:22:15 executing program 5: pipe(0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x1, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}) 16:22:15 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 1: r0 = openat$rtc(0xffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 3: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x0, 0x800f4d2}) 16:22:15 executing program 1: r0 = openat$rtc(0xffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 16:22:15 executing program 1: r0 = openat$rtc(0xffffff9c, 0x0, 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 16:22:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000040)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) socket$packet(0x11, 0x0, 0x300) r0 = creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) write$P9_RGETLOCK(r0, &(0x7f00000000c0)={0x24, 0x37, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6, '-^^:\'+'}}, 0x24) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000380)='./file0/file1\x00', &(0x7f00000003c0)) 16:22:15 executing program 1: openat$rtc(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 3: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgctl$MSG_INFO(0x0, 0xc, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="0300", 0x2, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000001c0)=ANY=[]) perf_event_open(&(0x7f0000000100)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x0) lsetxattr$security_capability(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x0) getresuid(&(0x7f0000002840), &(0x7f0000002880), &(0x7f00000028c0)) msgget$private(0x0, 0x222) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 1: openat$rtc(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) 16:22:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) [ 509.766155][T28479] loop3: detected capacity change from 0 to 4096 [ 509.779203][T28486] loop5: detected capacity change from 0 to 4096 16:22:15 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, 0x0) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 1: openat$rtc(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_AIE_ON(0xffffffffffffffff, 0x7001) 16:22:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) [ 509.842011][T28486] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 509.855311][T28479] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 16:22:15 executing program 5: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001680)={0x0, 0x989680}) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0x4000) fork() fork() shmat(0x0, &(0x7f0000003000/0x13000)=nil, 0x6000) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 1: setgroups(0x40000000000002c2, &(0x7f0000000080)=[0x0, 0x0, 0x0]) 16:22:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e0f50081b28559b334a", 0x12e9}], 0x1) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:15 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) 16:22:15 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:15 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:15 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001100)=""/4096) 16:22:16 executing program 5: sysfs$1(0x1, &(0x7f0000000000)='*.\xe8]{&@(\x00') 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 3: r0 = epoll_create(0x32) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xb0002001}) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 4: syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 16:22:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/241, 0xffd1) 16:22:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv2(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/64, 0x40}], 0x1, 0x0, 0x0, 0x0) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, 0x0, 0x0, 0x0) 16:22:16 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000280)={&(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty, 0xa0cc}, 0x1c, 0x0}, 0x0) 16:22:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, 0x0, 0x0, 0x0) 16:22:16 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffff4}]}) readahead(0xffffffffffffffff, 0x0, 0x0) [ 510.219989][T29188] loop5: detected capacity change from 0 to 131456 16:22:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) 16:22:16 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[], 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, 0x0}}], 0x4ab, 0x0, 0x0) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 510.277234][T29188] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x0, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) 16:22:16 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000000100)) mknodat(r0, 0x0, 0x0, 0x0) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x141202, 0x0) r1 = syz_io_uring_setup(0x2f7a, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000300)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) io_uring_enter(r1, 0x302, 0x0, 0x0, 0x0, 0x0) [ 510.350371][T29188] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1615/file0 supports timestamps until 2038 (0x7fffffff) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) 16:22:16 executing program 4: io_setup(0xb6ef, &(0x7f0000000280)=0x0) io_destroy(r0) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x0, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000029c0)=[{{0x0, 0x0, 0x0}, 0x2002}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) [ 510.466235][T29506] loop5: detected capacity change from 0 to 131456 [ 510.492394][T29506] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x0, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000005500)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000500), &(0x7f0000000540)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[], [{@fsuuid={'fsuuid', 0x3d, {[0x66]}}}]}) [ 510.530495][T29506] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1616/file0 supports timestamps until 2038 (0x7fffffff) 16:22:16 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004fc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) perf_event_open(&(0x7f00000036c0)={0x1000000002, 0x80, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x0, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000100)) 16:22:16 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'wg1\x00'}) exit_group(0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x412f02) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{0x0}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x0, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, 0x0) 16:22:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001200010a7fdfa8f30ecc793e0a"], 0x28}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r0) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r0) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x0, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, 0x0) 16:22:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/stat\x00') getdents64(r0, &(0x7f0000000040)=""/203, 0xcb) getdents(r0, 0x0, 0x0) 16:22:16 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x0, 0x0, 0x0, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, 0x0) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{0x0}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 510.661554][T30016] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 510.671846][T30016] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 510.692201][T30063] loop5: detected capacity change from 0 to 131456 16:22:16 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x3ff) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@gcm_256={{0x303}, "ba6f1cfe472b3df1", "13de5397d0943e3b72e08d5066b98dad07014200781bc6f2d27078456c3552e9", "b38752c3", "f2a187366508e9cf"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0xfffffffffffffe60) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={0x77359400}, 0x10) 16:22:16 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0xb, 0x6, 0x101, 0x8000000, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0x4}]}, 0x2c}}, 0x0) 16:22:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) 16:22:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) syz_open_procfs(0x0, &(0x7f0000000180)='timerslack_ns\x00') 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{0x0}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) [ 510.765396][T30063] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 510.784359][T30063] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1617/file0 supports timestamps until 2038 (0x7fffffff) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x134, r1, 0x605, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_DOMAIN={0x106, 0x1, '\x02\x80\x03l\x14\x10\xbc\x90;\xa8F\xcd3\xb86e_qS\r\xbc\x88;\x14afZa7-\xbf\xf4\xd2\n\x8a\xcdB\xd2\xa61\x1a\t{\xa5#|1@2FMr\xf6=\xa7\x88\x1a<\xf5\x93\xb6\xaf\xd0 L\xba\x95H\xf9\xe4\xb7[)\x19#\xb4\x83\xb7D\x1c\x02CR\xf6)bs\xc3\xa4\xb0\xe0l\x95\x7f\xa3\x18\xf7\x04\xd2)\xe6@\xaa\xe0\xcet\x99\x1d\x17\xe5&\xe7h#\xbc9\xd2u.h%\xbf\".aD\xf8)5\xf47\x87p\x18\xf4\x95\x0e\xa1SY\n\xfbn\xbe\xb1\xbef\xfe\xae\x14\xb2\x13\x88\x06\xbd\a\xb4\x90\xf2\xc5\x04+\x86l\x1e\x83\x1aA\x95\xd0\x0e\x03/\xde\x1a\xccNT\xf4\xad\x99\x83\xaf\x81Nz\xb2@\x1e\x82>:\xc9n\xe8\x16,\xccu\a(h>\x015\xadd\xce\x99k{\x91\xd9[B\xd3\x1f>{\xf6.\xa3d\xce\x7f\xb0\xaa\xe6~\xf45\xd4v7z\xffJ\xdeN\xd5\xb1\xa2t\xacj\xb8h\xe5\x98\xb6\xf3\xa0\xe0\xbc\x1d\x00\x0f\xf7'}, @NLBL_MGMT_A_PROTOCOL={0x18, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x134}, 0x1, 0xf000000}, 0x0) 16:22:16 executing program 2: socket(0x22, 0x0, 0x10001) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x2000000094831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xa) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000000c0)={0x0, "72c8962df97c89a96102dbcb535b07b0"}) 16:22:16 executing program 4: socketpair$unix(0x1, 0x0, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = fsopen(&(0x7f0000000040)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='source', &(0x7f0000000140)='[.$)-.\x02\xcc\xd7\xb2f\xcdY\xb9\xc7\x9d\xb2a\r\xd7\xef\xc5\x112%\x88]\x13:\xd6\xfa\xd5?\xc7\xfd&\x8d*\xbb|&#\xe9\xa3\'\x91>C\x1bV\x87\xeb\xfe\x1c\x9d\\C\xfeI%\xae\x8fKHq\x89\x83\xbb\x9dC\xd6Hy\xfao\x04\xa4\xb6\x88\xdb\xa1b\xae\xa7\x87\xcc\xc7\xa4\xdc\n://\xf3\x96\xaf\b1\x1b48\bu\x01\xab\x90\x8d_r\xe7\r\'-06,\xff\x84x\'+\xd5\xd4?[e\x19\xa3\\J\xe9\x8a\xb9\xe495\x12', 0xfeffffff00000000) [ 510.873251][T30465] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 510.897859][T30480] loop5: detected capacity change from 0 to 131456 16:22:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 16:22:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xffffff0f) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 16:22:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x40, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa, 0x2, {0x3ff}}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x7fff}, @NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_FLAGS={0x6}]}, 0x40}}, 0x0) 16:22:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x2a, 0x0, &(0x7f00000008c0)) [ 510.960815][T30480] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 510.973714][T30480] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1618/file0 supports timestamps until 2038 (0x7fffffff) 16:22:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000005380)={0x0, 0x0, &(0x7f0000005300)=[{&(0x7f0000001280)={0x18, 0x27, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x18}], 0x1}, 0x0) 16:22:17 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 16:22:17 executing program 2: semget(0x1, 0x2, 0x257) 16:22:17 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote}, 0x10) 16:22:17 executing program 2: getcwd(&(0x7f0000008140)=""/147, 0x93) [ 511.067127][T30812] loop5: detected capacity change from 0 to 131456 [ 511.096560][T30812] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 511.113059][T30812] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1619/file0 supports timestamps until 2038 (0x7fffffff) 16:22:19 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) 16:22:19 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, 0x0, 0x0, 0x20000f79, &(0x7f0000e68000)={0x2, 0x0, @empty}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 16:22:19 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 16:22:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x4, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}}, 0x0) 16:22:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0xd78ec8cc098c92f3) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20004091, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) sendmmsg$sock(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000007c0)="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", 0x1d9}, {&(0x7f00000018c0)="9bda59713a4f0779920700959d59095f0470cbb29a3938f48cca67b8ad65b7ec00e5b320f431db9eb69f59c8ae40354f", 0x30}], 0x2}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x14c4, 0x11, 0x0, 0x27) 16:22:19 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0xfdea}], 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) 16:22:19 executing program 4: io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000940)}]) r0 = socket(0xa, 0x3, 0x3) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@abs, 0x6e) [ 513.468610][T31043] loop5: detected capacity change from 0 to 131456 16:22:19 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff7f, 0x0, 0x0, 0x0) recvfrom$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/41, 0x29, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000000)="480500001400", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000e26a, 0x0) 16:22:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) [ 513.512672][T31043] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 513.537498][T31043] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1620/file0 supports timestamps until 2038 (0x7fffffff) 16:22:19 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000140)={0x0, "bebd3858a800285f418f198c2b05f4ee4d0a5100f0bae590ee92d29559ef20e2b23912b225f5bd9f56bf3f6f1f5e9484f56594b3f6d8c7ac3d421bd20d6cd857", 0x32}, 0x48, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000100)='logon\x00', r0) 16:22:19 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) 16:22:19 executing program 4: socketpair(0x23, 0x2, 0x0, &(0x7f00000003c0)) 16:22:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) [ 513.563771][T31290] loop3: detected capacity change from 0 to 184 16:22:19 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000140)={0x0, "bebd3858a800285f418f198c2b05f4ee4d0a5100f0bae590ee92d29559ef20e2b23912b225f5bd9f56bf3f6f1f5e9484f56594b3f6d8c7ac3d421bd20d6cd857", 0x32}, 0x48, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000100)='logon\x00', r0) [ 513.621303][ T22] audit: type=1326 audit(1634314939.571:2558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31386 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3fe51d4a39 code=0x0 16:22:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x11, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c92", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 513.673009][T31484] loop3: detected capacity change from 0 to 184 [ 513.681854][T31486] loop5: detected capacity change from 0 to 131456 [ 513.707690][T31486] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 16:22:19 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) 16:22:19 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000140)={0x0, "bebd3858a800285f418f198c2b05f4ee4d0a5100f0bae590ee92d29559ef20e2b23912b225f5bd9f56bf3f6f1f5e9484f56594b3f6d8c7ac3d421bd20d6cd857", 0x32}, 0x48, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000100)='logon\x00', r0) 16:22:19 executing program 5: mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x2c, 0x2, 0x9, 0x801, 0x0, 0x0, {}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8}}]}, 0x2c}}, 0x0) [ 513.720664][T31486] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1621/file0 supports timestamps until 2038 (0x7fffffff) 16:22:19 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:19 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) [ 513.805916][T31512] loop4: detected capacity change from 0 to 264192 [ 513.854094][T31589] loop3: detected capacity change from 0 to 184 16:22:20 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="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", 0x19b, 0xe000}], 0x0, &(0x7f00000000c0)={[{@map_off}]}) openat(r0, &(0x7f0000000140)='./file1\x00', 0x0, 0x0) 16:22:20 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000140)={0x0, "bebd3858a800285f418f198c2b05f4ee4d0a5100f0bae590ee92d29559ef20e2b23912b225f5bd9f56bf3f6f1f5e9484f56594b3f6d8c7ac3d421bd20d6cd857", 0x32}, 0x48, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000100)='logon\x00', r0) 16:22:20 executing program 5: mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:20 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) 16:22:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0xcc, r2, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_DOMAIN={0x9e, 0x1, '%-,[]\x04<\\p\xa6q\xdc\xd3\xcb|d\xd8\x1a\ns\x82\xd8\xa2\x1b\xcf-=\xe2\x00\a\xdd\x14\xa1 \x9e7}\x9dB8#t\xa4\xa5?\x03\xfe^\xab\xdd\xc4s\rw.\xdfHc\xe1\xe8\xdf\xe0\x89a\xf6\x9c\x9a\x1c\x9c\x14\x81\xcd\x89\xaa^\xc2\xde\x97!Z\xf6\x9c\xb5\x96\x96\xff\xdca\x82\x00\x00\x00\x00\x00\x00\x00\x04\'\xdb\x14do\xca!O\x1a\xe5\x8f\xa9\x92\xe1\x0fj\xc5\xe9\xc3\'c\x11\n\x0f\xce\xc2\x8dq\x03x\xb1d\xf0P2\xe0\xae\x80\x85\xf4\x86\xe2\x1b\x82\xb6\xbcH\x1b\x8d`'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}]}, 0xcc}}, 0x0) [ 514.446813][ T22] audit: type=1326 audit(1634314940.401:2559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31386 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3fe51d4a39 code=0x0 16:22:20 executing program 0: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000100)='logon\x00', 0x0) 16:22:20 executing program 2: shmctl$SHM_STAT_ANY(0x0, 0x3, &(0x7f0000000000)=""/140) [ 514.523843][T31746] loop3: detected capacity change from 0 to 184 [ 514.524465][T31749] loop5: detected capacity change from 0 to 131456 [ 514.530248][T31750] loop4: detected capacity change from 0 to 264192 16:22:20 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001300)={0x1, &(0x7f00000012c0)=[{0x6}]}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x2103, 0x0) 16:22:20 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:20 executing program 0: request_key(0x0, &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000100)='logon\x00', 0x0) 16:22:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) 16:22:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x24, 0x2, 0x1, 0x801, 0x0, 0x0, {}, [@CTA_MARK={0x8}, @CTA_MARK_MASK={0x8}]}, 0x24}}, 0x0) [ 514.624532][ T22] audit: type=1326 audit(1634314940.571:2560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31865 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f3c8bba39 code=0x0 [ 514.647597][T31749] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 16:22:20 executing program 0: request_key(0x0, &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000100)='logon\x00', 0x0) [ 514.662936][T31749] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1623/file0 supports timestamps until 2038 (0x7fffffff) 16:22:20 executing program 5: mount(0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:20 executing program 2: timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) read(r1, &(0x7f00000017c0)=""/407, 0x197) signalfd4(r1, &(0x7f00000000c0)={[0xffffffffffffeb3a]}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {r2, r3+10000000}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f00000047c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)={0x11c, 0x1a, 0x1, 0x0, 0x0, "", [@nested={0x102, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @generic="f800055263bafcd380b69bc384f95d8d126c328bd06df3710943c071f91367ad876b3c41f5b381d855b007812874be9add047722998096a3932819689ddee40333344e5656b1b7c00d2b72d16a5e548e165c2041705c201e0068a9d68186161bf28f395a65d38a638d6daa798680f2269a10bf51827b970322d3706d3bc9f6f3fb04603ac47469377f97c25157c5242f80f719f58509c9ec2d069220c41e8f8d5a9020b1105253ee54105fbb47a47faff658381144b0ab0791844e17ff5e9ca0cf8e3dae4e8a2383bce59cb6b2872822739ab6c110fb5d8b9b2933fdadc28647a1c2b9221703c1618ccc88c8c3515622afb7", @typed={0x4}]}, @nested={0x8, 0x1e, 0x0, 0x1, [@generic="c6816551"]}]}, 0x11c}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000007600)=[{{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/141, 0x8d}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x5, &(0x7f00000015c0)=""/41, 0x29}, 0x10000}, {{&(0x7f0000001600), 0x80, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/248, 0xf8}, {&(0x7f0000001980)=""/88, 0x58}, {&(0x7f0000001a00)=""/129, 0x81}, {&(0x7f0000001780)=""/47, 0x2f}, {&(0x7f0000001ac0)=""/195, 0xc3}, {&(0x7f0000001bc0)=""/72, 0x48}, {&(0x7f0000001c40)=""/31, 0x1f}, {&(0x7f0000001c80)=""/126, 0x7e}, {&(0x7f0000001d00)=""/19, 0x13}], 0x9, &(0x7f0000001e00)=""/230, 0xe6}, 0x9}, {{&(0x7f0000001f00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000003240)=[{&(0x7f0000001f80)=""/212, 0xd4}, {&(0x7f0000002080)=""/89, 0x59}, {&(0x7f0000002100)=""/11, 0xb}, {&(0x7f0000002140)=""/69, 0x45}, {&(0x7f00000021c0)=""/54, 0x36}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/60, 0x3c}], 0x7}, 0x3}, {{&(0x7f00000032c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003340)=""/4096, 0x1000}], 0x1}, 0x20}, {{&(0x7f0000004380)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004400)=""/239, 0xef}, {&(0x7f0000004500)=""/138, 0x8a}, {&(0x7f00000045c0)=""/242, 0xf2}, {&(0x7f00000046c0)=""/78, 0x4e}], 0x4, &(0x7f0000004780)=""/50, 0x32}, 0xc000000}, {{&(0x7f00000047c0)=@qipcrtr, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004840)=""/8, 0x8}, {&(0x7f0000004880)=""/76, 0x4c}, {&(0x7f0000004900)=""/36, 0x24}, {&(0x7f0000004940)=""/63, 0x3f}, {&(0x7f0000004980)=""/188, 0xbc}], 0x5}, 0x10001}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)=""/242, 0xf2}], 0x1, &(0x7f0000004c00)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000005c00)=@nfc, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005c80)=""/9, 0x9}, {&(0x7f0000005cc0)=""/171, 0xab}, {&(0x7f0000005e00)=""/214, 0xd6}, {&(0x7f0000005f00)=""/68, 0x44}], 0x4, &(0x7f0000006000)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000007000)=@x25, 0x80, &(0x7f00000071c0)=[{&(0x7f0000007080)=""/227, 0xe3}, {&(0x7f0000007180)=""/16, 0x10}], 0x2, &(0x7f0000007200)=""/167, 0xa7}, 0xfffff000}, {{&(0x7f00000072c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000075c0)=[{&(0x7f0000007340)=""/207, 0xcf}, {&(0x7f0000007440)=""/124, 0x7c}, {&(0x7f00000074c0)=""/233, 0xe9}], 0x3}, 0x4}], 0xa, 0x2000, &(0x7f0000007880)={0x77359400}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000000080)={{0x77359400}, {0x0, 0x9}}, 0x0) 16:22:20 executing program 0: request_key(0x0, &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000100)='logon\x00', 0x0) 16:22:20 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:20 executing program 0: request_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, &(0x7f0000000100)='logon\x00', 0x0) [ 514.701786][T31878] loop3: detected capacity change from 0 to 184 [ 514.740217][T31891] loop4: detected capacity change from 0 to 264192 16:22:20 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) [ 514.782875][T31904] loop3: detected capacity change from 0 to 184 [ 514.790472][T31905] loop5: detected capacity change from 0 to 131456 [ 514.825420][T31905] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 514.839782][T31905] ext4 filesystem being mounted at /root/syzkaller-testdir800358287/syzkaller.YwzHKO/1624/file0 supports timestamps until 2038 (0x7fffffff) [ 514.863660][T32016] loop4: detected capacity change from 0 to 264192 16:22:21 executing program 1: r0 = msgget$private(0x0, 0xa0) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01"], 0x44b, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03"], 0x7c, 0x0) msgctl$IPC_RMID(r0, 0x0) 16:22:21 executing program 3: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:21 executing program 0: request_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, &(0x7f0000000100)='logon\x00', 0x0) 16:22:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}) 16:22:21 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) [ 515.446589][ T22] audit: type=1326 audit(1634314941.401:2561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31865 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f3c8bba39 code=0x0 [ 515.484035][T32029] loop3: detected capacity change from 0 to 184 16:22:21 executing program 0: request_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, &(0x7f0000000100)='logon\x00', 0x0) 16:22:21 executing program 0: request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0) 16:22:21 executing program 2: r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 16:22:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) [ 515.498198][T32039] loop5: detected capacity change from 0 to 131456 [ 515.506417][T32041] loop4: detected capacity change from 0 to 264192 16:22:21 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001", 0x4d, 0x400}, {&(0x7f0000012600)}, {0x0}, {&(0x7f0000012a00)}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x46, 0x0, 0x9, 0x2, 0x0, 0x3, 0x8080, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x81, 0x8, 0x7f7fffff, 0x20, 0x1800, 0x0, 0x3f, 0x0, 0x200}, r2, 0x9, r1, 0x2) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000600)=0x14) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)=0x5) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000002c0)={0x2, 0x1, 0x0, 0xd, 0x14f, 0x0}) 16:22:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4bd32522b325ecf6, 0x0) 16:22:21 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x11c) 16:22:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000002140)={0x0}}, 0x0) io_setup(0x10000, &(0x7f0000002880)=0x0) io_submit(r1, 0x1, &(0x7f0000003e80)=[&(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) [ 515.602257][T32229] loop1: detected capacity change from 0 to 4 [ 515.615308][T32195] loop3: detected capacity change from 0 to 184 [ 515.626973][T32266] loop5: detected capacity change from 0 to 131456 [ 515.628455][T32277] loop4: detected capacity change from 0 to 264192 16:22:21 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000004140)={0x0, 0x0, &(0x7f0000004100)={&(0x7f0000000000)={0x18, r1, 0xd09, 0x0, 0x0, {0x3}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}}, 0x0) 16:22:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) 16:22:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) close(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x101042, 0x0) ftruncate(r1, 0x200006) sendfile(r0, r1, 0x0, 0x80001d00c0d0) r2 = socket$inet6(0xa, 0x5, 0x0) close(r2) open(&(0x7f00000000c0)='./bus\x00', 0x14f002, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r3, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) sendfile(r2, r0, 0x0, 0x80001d00c0d0) [ 515.735267][T32435] loop3: detected capacity change from 0 to 184 [ 515.765375][T32498] loop5: detected capacity change from 0 to 131456 [ 515.772165][T32229] loop1: detected capacity change from 0 to 4 16:22:21 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 515.794714][T32696] loop4: detected capacity change from 0 to 264192 16:22:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), 0x0, 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24016d", 0x33, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:21 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) 16:22:21 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) 16:22:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 16:22:21 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 515.887412][T32746] loop5: detected capacity change from 0 to 131456 [ 515.907733][ T354] loop3: detected capacity change from 0 to 184 16:22:21 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011700)) 16:22:21 executing program 0: io_setup(0xa85, &(0x7f0000000180)=0x0) io_setup(0x5586, &(0x7f0000000040)=0x0) io_setup(0x1, &(0x7f0000000080)) io_destroy(r0) pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x200, &(0x7f0000000000)) io_destroy(r1) 16:22:21 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009, 0x0, 0x0, {r0}}, 0x20) [ 515.990412][ T632] loop5: detected capacity change from 0 to 131456 [ 515.991871][ T636] loop4: detected capacity change from 0 to 264192 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009, 0x0, 0x0, {r0}}, 0x20) 16:22:22 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011700)) 16:22:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009, 0x0, 0x0, {r0}}, 0x20) 16:22:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000011700)) 16:22:22 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 516.099888][ T657] loop5: detected capacity change from 0 to 131456 16:22:22 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000001280), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009, 0x0, 0x0, {r0}}, 0x20) 16:22:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000011700)) 16:22:22 executing program 0: r0 = openat$rtc(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) 16:22:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) [ 516.177149][ T791] loop4: detected capacity change from 0 to 264192 [ 516.195982][ T805] loop5: detected capacity change from 0 to 140 [ 516.209215][ T805] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (70 blocks) 16:22:22 executing program 0: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000200)}, 0x68) getpgid(0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty}}, {{@in=@multicast1}, 0x0, @in=@private}}, &(0x7f0000000100)=0xe8) r1 = fork() rt_sigqueueinfo(r1, 0x2c, &(0x7f0000000140)={0x38, 0x0, 0xffff108e}) 16:22:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000011700)) 16:22:22 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009}, 0x20) 16:22:22 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000021c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 516.253811][ T889] loop3: detected capacity change from 0 to 136 [ 516.263224][ T889] isofs_fill_super: root inode is not a directory. Corrupted media? [ 516.281411][ T900] loop4: detected capacity change from 0 to 264192 16:22:22 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) 16:22:22 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009}, 0x20) 16:22:22 executing program 2: unshare(0x6c060000) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200002b2, 0x0) [ 516.344904][ T912] loop3: detected capacity change from 0 to 136 [ 516.362640][ T912] isofs_fill_super: root inode is not a directory. Corrupted media? [ 516.380850][ T974] loop5: detected capacity change from 0 to 140 16:22:22 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009}, 0x20) 16:22:22 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}], 0x0, &(0x7f0000011700)) [ 516.410358][ T974] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (70 blocks) [ 516.437073][ T1103] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 516.437078][ T1056] loop4: detected capacity change from 0 to 264192 16:22:22 executing program 0: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) r2 = socket(0xa, 0x1, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x30) wait4(0x0, 0x0, 0x0, 0x0) 16:22:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009, 0x0, 0x0, {r0}}, 0x20) [ 516.498420][ T1170] loop5: detected capacity change from 0 to 140 [ 516.507787][ T1170] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (70 blocks) [ 516.526169][ T1223] loop3: detected capacity change from 0 to 136 16:22:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="b800000014000100000000000000000000000000000000000000ffff0000000020010000000000000000000000000001040000000000000002"], 0xb8}}, 0x0) 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009, 0x0, 0x0, {r0}}, 0x20) 16:22:22 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x0, 0x0, 0x0, &(0x7f0000013800)) 16:22:22 executing program 0: io_uring_setup(0x4d61, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x2}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00000000c0)=""/185) [ 516.559937][ T1272] loop4: detected capacity change from 0 to 264192 [ 516.595839][ T1277] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.2'. 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009, 0x0, 0x0, {r0}}, 0x20) 16:22:22 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000000)=@chain={'key_or_keyring:', r0}) [ 516.604934][ T1223] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002100)={@private1, 0x0, 0x0, 0x3, 0x4, 0x5, 0x7}, 0x20) 16:22:22 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x0, 0x0, 0x0, &(0x7f0000013800)) 16:22:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r3 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) 16:22:22 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 16:22:22 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000200), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0, 0x0) lseek(r0, 0x0, 0x1) [ 516.689423][ T1298] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 516.721767][ T1308] loop3: detected capacity change from 0 to 184 16:22:22 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 16:22:22 executing program 0: r0 = socket(0x28, 0x1, 0x0) getsockname$netlink(r0, 0x0, &(0x7f0000000040)) 16:22:22 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x0, 0x0, 0x0, &(0x7f0000013800)) [ 516.736458][ T1308] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:22 executing program 2: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "d1099d7318a746e709dd6711313dfa0e25b302"}) 16:22:22 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80) sendmmsg(r0, &(0x7f0000001f80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x10}, {0x10}], 0x20}}], 0x2, 0x0) 16:22:22 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 16:22:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000011700)) [ 516.792185][ T1417] loop4: detected capacity change from 0 to 264192 16:22:22 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, {r0}}, 0x20) [ 516.845868][ T1438] loop3: detected capacity change from 0 to 184 [ 516.863967][ T1438] isofs_fill_super: root inode is not a directory. Corrupted media? [ 516.887145][ T1507] loop5: detected capacity change from 0 to 131456 16:22:22 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r2 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/94, 0x5e) 16:22:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002160, 0x0) 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, {r0}}, 0x20) 16:22:22 executing program 0: clone(0xa912d700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000380)) rt_sigreturn() [ 516.909376][ T1507] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated 16:22:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {0x0, 0x0, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:22 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, {r0}}, 0x20) 16:22:22 executing program 0: unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, 0x0) unshare(0x4c000000) [ 516.969209][ T1507] EXT4-fs (loop5): get root inode failed [ 516.975086][ T1507] EXT4-fs (loop5): mount failed 16:22:23 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009}, 0x20) 16:22:23 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 517.016258][ T1672] loop3: detected capacity change from 0 to 184 [ 517.040808][ T1687] loop4: detected capacity change from 0 to 264192 [ 517.056387][ T1672] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:23 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r0, 0x330f, 0x0) 16:22:23 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009}, 0x20) 16:22:23 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/time\x00') mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={0x100009}, 0x20) [ 517.103745][ T1880] loop5: detected capacity change from 0 to 131456 16:22:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r2 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000000)=""/94, 0x5e) 16:22:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getpgrp(0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000002c0)="5fe85f17d5b49996117f852ddc6a33502e6dd56f0720a6015030b604e23acb0030bc9cc0f24de0509acd85ad1e981c7a5f90c13f2d1c6cd597ae54ac1cdffb0d747a6ec3eb2c2e1754aa330af7d9ab68b645fad89969c0399bc273ca585e5d54d911306ea11ecf664140cbc275e67d433b50ba72aa398f2cba97da48f6c795f7deec302bc3e04fffdafe71", &(0x7f0000000040), 0x0, &(0x7f0000000180)) 16:22:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, 0x0) r1 = perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, 0x0) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0xf00, 0x700) 16:22:23 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffff4}]}) fgetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 517.161681][ T1880] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 517.187652][ T1880] EXT4-fs (loop5): get root inode failed [ 517.193304][ T1880] EXT4-fs (loop5): mount failed [ 517.194587][ T1915] loop3: detected capacity change from 0 to 184 16:22:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='environ\x00') read$ptp(r0, 0x0, 0x0) 16:22:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) 16:22:23 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}], 0x0, &(0x7f0000013800)) [ 517.229717][ T1915] isofs_fill_super: root inode is not a directory. Corrupted media? [ 517.249826][ T1924] loop4: detected capacity change from 0 to 264192 16:22:23 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r3, 0x0, 0x1420000a77, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000705ab092509b86807000aab087a0200000001480a93210001", 0x1f) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffa) 16:22:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000011700)) [ 517.331089][ T2124] loop5: detected capacity change from 0 to 131456 16:22:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:23 executing program 2: poll(0x0, 0x0, 0xe5) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x49104100, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001ac0)={0x10, 0x20}, 0x10}], 0x1, &(0x7f0000001980)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x20}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 517.371392][ T2239] loop3: detected capacity change from 0 to 184 [ 517.392984][ T2124] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 517.409016][ T2239] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) dup3(r1, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) 16:22:23 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:23 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x20601, 0x0) write$snapshot(r0, 0x0, 0x0) [ 517.425604][ T2124] EXT4-fs (loop5): get root inode failed [ 517.431507][ T2124] EXT4-fs (loop5): mount failed 16:22:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900), 0x0, 0xb800}], 0x0, &(0x7f0000011700)) [ 517.473325][ T22] audit: type=1400 audit(1634314943.421:2562): avc: denied { append } for pid=2470 comm="syz-executor.1" name="snapshot" dev="devtmpfs" ino=89 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 517.484233][ T2469] loop4: detected capacity change from 0 to 264192 16:22:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000200)=0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) read(r0, &(0x7f0000000000)=""/103, 0x24) 16:22:23 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001200010000000000000000000a0000004001"], 0x4c}}, 0x0) 16:22:23 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_UNACK={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfe9c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x10000005c, 0x0) 16:22:23 executing program 2: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_FEATURES_GET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)={0x18, r0, 0xb01, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) [ 517.543816][ T2545] loop5: detected capacity change from 0 to 131456 [ 517.568224][ T2607] loop3: detected capacity change from 0 to 184 16:22:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:23 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000011c0)='./file0\x00', 0x2000000) [ 517.617355][ T2607] isofs_fill_super: root inode is not a directory. Corrupted media? [ 517.646308][ T2545] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 517.660282][ T2545] EXT4-fs (loop5): get root inode failed [ 517.665959][ T2545] EXT4-fs (loop5): mount failed [ 517.676322][ T2880] loop4: detected capacity change from 0 to 264192 16:22:23 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:23 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') write$tcp_mem(r0, &(0x7f0000000180), 0x48) 16:22:23 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7760338, r1}) 16:22:23 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000011700)) [ 517.767229][ T3121] loop3: detected capacity change from 0 to 184 [ 517.775694][ T3128] syz-executor.2 (3128): /proc/3123/oom_adj is deprecated, please use /proc/3123/oom_score_adj instead. [ 517.795885][ T3131] loop5: detected capacity change from 0 to 131456 [ 517.811905][ T3131] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 517.825147][ T3129] loop4: detected capacity change from 0 to 264192 [ 517.835043][ T3131] EXT4-fs (loop5): get root inode failed [ 517.840678][ T3131] EXT4-fs (loop5): mount failed [ 517.861986][ T3194] loop3: detected capacity change from 0 to 184 16:22:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') write$tcp_mem(r0, &(0x7f0000000180), 0x48) 16:22:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:24 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/94, 0x5e) 16:22:24 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {0x0, 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:24 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "3addddc3e7daee9dc7fc193195a3dca441083135e1878f7cf3207560f6b51d43512ae3135afd579e95c8744e852a2bdd32f7df040bdd2595c380705cad8161c9"}, 0x48, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={'syz', 0x1}, r2) 16:22:24 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/94, 0x5e) [ 518.432756][ T3377] loop5: detected capacity change from 0 to 131456 [ 518.440285][ T3378] loop3: detected capacity change from 0 to 184 [ 518.447052][ T3380] loop1: detected capacity change from 0 to 16 16:22:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:24 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/94, 0x5e) 16:22:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 518.492385][ T3377] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 518.506184][ T3377] EXT4-fs (loop5): get root inode failed [ 518.511836][ T3377] EXT4-fs (loop5): mount failed 16:22:24 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:24 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:24 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 518.547398][ T3597] loop3: detected capacity change from 0 to 184 [ 518.571949][ T3689] loop4: detected capacity change from 0 to 264192 [ 518.583954][ T3723] loop5: detected capacity change from 0 to 131456 16:22:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0901000000000000000003000007080005007ff34b00140007000000000000810000000000000000000008000400ac0614bb1400060069705f76746930"], 0x4c}, 0x1, 0x400000000000000}, 0x0) 16:22:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 518.615807][ T3723] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 518.636366][ T3723] EXT4-fs (loop5): get root inode failed [ 518.642000][ T3723] EXT4-fs (loop5): mount failed 16:22:24 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1}, 0x8, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x2000) 16:22:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:24 executing program 4: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 518.688951][ T3752] loop4: detected capacity change from 0 to 264192 [ 518.713967][ T3871] loop3: detected capacity change from 0 to 184 [ 518.724971][ T3875] loop1: detected capacity change from 0 to 16 16:22:24 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701be", 0x27, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:24 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 518.806763][ T3893] loop5: detected capacity change from 0 to 131456 [ 518.825409][ T3898] loop3: detected capacity change from 0 to 184 16:22:24 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:24 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 518.848617][ T3904] loop4: detected capacity change from 0 to 264192 [ 518.869916][ T3893] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated 16:22:24 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00), 0x0, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:24 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef0052520501", 0x2d, 0xb800}], 0x0, &(0x7f0000011700)) [ 518.894896][ T3893] EXT4-fs (loop5): get root inode failed [ 518.900559][ T3893] EXT4-fs (loop5): mount failed [ 518.974304][ T3918] loop1: detected capacity change from 0 to 16 [ 518.980775][ T3914] loop5: detected capacity change from 0 to 131456 [ 519.000017][ T3914] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 519.012357][ T3934] loop3: detected capacity change from 0 to 184 [ 519.017412][ T3914] EXT4-fs (loop5): get root inode failed [ 519.024310][ T3914] EXT4-fs (loop5): mount failed 16:22:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='check=strict']) chdir(&(0x7f00000001c0)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 16:22:25 executing program 0: write$char_usb(0xffffffffffffffff, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)='}', 0x1) 16:22:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), 0x0, 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:25 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f465", 0xf, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef0052520501", 0x2d, 0xb800}], 0x0, &(0x7f0000011700)) [ 519.604272][ T4050] loop1: detected capacity change from 0 to 16 [ 519.606529][ T4053] loop4: detected capacity change from 0 to 264192 [ 519.622787][ T4059] loop3: detected capacity change from 0 to 184 [ 519.623366][ T4054] loop5: detected capacity change from 0 to 131456 16:22:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:25 executing program 0: write$char_usb(0xffffffffffffffff, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)='}', 0x1) 16:22:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef0052520501", 0x2d, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:25 executing program 0: write$char_usb(0xffffffffffffffff, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)='}', 0x1) [ 519.660134][ T4054] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 519.683244][ T4054] EXT4-fs (loop5): get root inode failed [ 519.688928][ T4054] EXT4-fs (loop5): mount failed 16:22:25 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e", 0x30, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000080)={'dummy0\x00', @ifru_map}) 16:22:25 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 519.723783][ T4192] loop3: detected capacity change from 0 to 184 [ 519.731419][ T4228] loop1: detected capacity change from 0 to 16 16:22:25 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f465", 0xf, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:25 executing program 0: r0 = syz_open_dev$vcsa(0x0, 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 519.808320][ T4322] loop3: detected capacity change from 0 to 184 [ 519.815480][ T4309] FAT-fs (loop4): bogus number of reserved sectors [ 519.822002][ T4309] FAT-fs (loop4): Can't find a valid FAT filesystem [ 519.830098][ T4325] loop5: detected capacity change from 0 to 131456 16:22:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e", 0x30, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:25 executing program 2: prctl$PR_GET_SECCOMP(0x15) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x593000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000140), 0x4) accept4(0xffffffffffffffff, &(0x7f0000000300), &(0x7f00000000c0)=0x80, 0xc378b5d80a60ad01) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000440)) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x2806, 0x4) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x40800, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {0x1000, 0x6, 0xff, 0x9}, {0xff98, 0x7, 0x0, 0x80000001}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendfile(r1, r2, 0x0, 0x101000001) recvmsg(r1, &(0x7f0000000580)={0x0, 0x41, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4084, 0xa15b0}], 0x6, 0x0, 0xfffffffffffffcc9}, 0x700) [ 519.855988][ T4334] loop1: detected capacity change from 0 to 16 16:22:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:25 executing program 2: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff7000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x6000) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x5000) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x6000) 16:22:25 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 519.925108][ T4410] loop3: detected capacity change from 0 to 184 16:22:25 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e", 0x30, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:25 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 519.970629][ T4325] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 519.989451][ T4466] FAT-fs (loop4): bogus number of reserved sectors [ 519.996014][ T4466] FAT-fs (loop4): Can't find a valid FAT filesystem [ 520.002571][ T4325] EXT4-fs (loop5): get root inode failed [ 520.008313][ T4325] EXT4-fs (loop5): mount failed 16:22:26 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f465", 0xf, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x0) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 520.017274][ T4493] loop1: detected capacity change from 0 to 16 [ 520.025221][ T4474] loop3: detected capacity change from 0 to 184 16:22:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e666174000280200002007a0004f8000020004000000007f900000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000440)) 16:22:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e2401", 0x32, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 520.095415][ T4607] loop5: detected capacity change from 0 to 131456 [ 520.108136][ T4607] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 520.122138][ T4605] FAT-fs (loop4): bogus number of reserved sectors [ 520.124997][ T4607] EXT4-fs (loop5): get root inode failed [ 520.128655][ T4605] FAT-fs (loop4): Can't find a valid FAT filesystem [ 520.134255][ T4607] EXT4-fs (loop5): mount failed 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x0) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x0) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(0xffffffffffffffff, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 520.173943][ T4639] loop1: detected capacity change from 0 to 16 16:22:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) [ 520.216676][ T4794] loop5: detected capacity change from 0 to 131456 [ 520.234611][ T4839] loop3: detected capacity change from 0 to 184 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(0xffffffffffffffff, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 520.262793][ T4858] loop1: detected capacity change from 0 to 16 [ 520.272214][ T4794] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated 16:22:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:26 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:26 executing program 2: syz_open_dev$rtc(0x0, 0x0, 0x0) ioctl$RTC_ALM_READ(0xffffffffffffffff, 0x80247008, 0x0) io_setup(0x10000, &(0x7f0000000600)=0x0) io_submit(r0, 0x0, 0x0) io_setup(0xfff, &(0x7f0000000bc0)) 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 520.310260][ T4794] EXT4-fs (loop5): get root inode failed [ 520.315933][ T4794] EXT4-fs (loop5): mount failed [ 520.341934][ T4949] loop1: detected capacity change from 0 to 16 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(0xffffffffffffffff, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 520.398014][ T4989] loop5: detected capacity change from 0 to 131456 [ 520.408360][ T4994] loop3: detected capacity change from 0 to 184 [ 520.425270][ T4989] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e", 0x30, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:26 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000", 0x16, 0x8c80}], 0x0, &(0x7f0000013800)) [ 520.450667][ T4989] EXT4-fs (loop5): get root inode failed [ 520.456385][ T4989] EXT4-fs (loop5): mount failed [ 520.481753][ T5011] loop1: detected capacity change from 0 to 16 [ 520.493945][ T5024] loop4: detected capacity change from 0 to 264192 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 520.517025][ T5024] FAT-fs (loop4): bogus number of reserved sectors [ 520.523546][ T5024] FAT-fs (loop4): Can't find a valid FAT filesystem [ 520.546022][ T5082] loop3: detected capacity change from 0 to 184 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, 0x0, 0x0) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 520.569929][ T5138] loop5: detected capacity change from 0 to 131456 16:22:26 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x4b4a, &(0x7f0000000100)) 16:22:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e", 0x30, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100), 0x0) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 520.610908][ T5150] loop1: detected capacity change from 0 to 16 [ 520.619390][ T5164] loop4: detected capacity change from 0 to 264192 [ 520.632750][ T5138] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 520.650707][ T5138] EXT4-fs (loop5): get root inode failed [ 520.656382][ T5138] EXT4-fs (loop5): mount failed 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 520.659864][ T5176] loop3: detected capacity change from 0 to 184 [ 520.667615][ T5164] FAT-fs (loop4): bogus number of reserved sectors [ 520.674111][ T5164] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100), 0x0) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x4100) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) 16:22:26 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e", 0x30, 0xb800}], 0x0, &(0x7f0000011700)) [ 520.746907][ T5202] loop4: detected capacity change from 0 to 264192 [ 520.766884][ T5202] FAT-fs (loop4): bogus number of reserved sectors [ 520.770361][ T5211] loop5: detected capacity change from 0 to 131456 [ 520.773398][ T5202] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100), 0x0) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 520.794522][ T5222] loop3: detected capacity change from 0 to 184 [ 520.813703][ T5230] loop1: detected capacity change from 0 to 16 [ 520.835454][ T5211] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00', 0x3) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00', 0x3) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x68, r1, 0x1, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='eth\x00'}}}}, 0x68}}, 0x0) 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:26 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31}], 0x0, &(0x7f0000011700)) [ 520.865796][ T5211] EXT4-fs (loop5): get root inode failed [ 520.871501][ T5211] EXT4-fs (loop5): mount failed 16:22:26 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f0000013800)) [ 520.933784][ T5443] loop4: detected capacity change from 0 to 264192 [ 520.943271][ T5443] FAT-fs (loop4): bogus number of reserved sectors [ 520.949835][ T5443] FAT-fs (loop4): Can't find a valid FAT filesystem [ 520.964267][ T5459] loop3: detected capacity change from 0 to 136 16:22:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00', 0x3) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:26 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:27 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @remote, 0x1}, 0x1c, 0x0}}], 0x1, 0x0) [ 520.995565][ T5477] loop1: detected capacity change from 0 to 16 [ 520.998991][ T5468] loop5: detected capacity change from 0 to 131456 [ 521.033446][ T5459] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:27 executing program 2: r0 = gettid() r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x3102002dfe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x200044) wait4(0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) futex(0x0, 0x81, 0x0, 0x0, 0x0, 0x0) 16:22:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00', 0x4) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31}], 0x0, &(0x7f0000011700)) [ 521.062195][ T5581] loop4: detected capacity change from 0 to 264192 [ 521.088581][ T5581] FAT-fs (loop4): bogus number of reserved sectors [ 521.095130][ T5581] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 521.113803][ T5468] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 521.131241][ T5468] EXT4-fs (loop5): get root inode failed [ 521.136905][ T5468] EXT4-fs (loop5): mount failed [ 521.149991][ T5598] loop3: detected capacity change from 0 to 136 16:22:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00', 0x4) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) [ 521.165936][ T5598] isofs_fill_super: root inode is not a directory. Corrupted media? [ 521.185855][ T5669] loop1: detected capacity change from 0 to 16 16:22:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00', 0x4) write$char_usb(r0, &(0x7f0000000040)='}', 0x1) 16:22:27 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000", 0x1a, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{0x0}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 521.194140][ T22] audit: type=1326 audit(1634314947.141:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5593 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3fe51d4a39 code=0x0 16:22:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31}], 0x0, &(0x7f0000011700)) 16:22:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)='}', 0x1) [ 521.258171][ T5726] loop5: detected capacity change from 0 to 131456 [ 521.297854][ T5726] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 521.298447][ T5741] loop4: detected capacity change from 0 to 264192 [ 521.323814][ T5749] loop1: detected capacity change from 0 to 16 [ 521.324595][ T5746] loop3: detected capacity change from 0 to 136 [ 521.336522][ T5741] FAT-fs (loop4): bogus number of reserved sectors [ 521.343016][ T5741] FAT-fs (loop4): Can't find a valid FAT filesystem [ 521.352533][ T5726] EXT4-fs (loop5): get root inode failed 16:22:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)='}', 0x1) [ 521.358221][ T5726] EXT4-fs (loop5): mount failed [ 521.414241][ T5746] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:27 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setresuid(0xee00, 0x0, 0xee01) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setresuid(0xee00, r1, 0xee01) ioctl$KDGETMODE(r0, 0x4b52, 0x0) 16:22:27 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:27 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:27 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(0xffffffffffffffff, &(0x7f0000000040)='}', 0x1) 16:22:27 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 522.024625][ T5896] loop5: detected capacity change from 0 to 131456 [ 522.025409][ T5897] loop3: detected capacity change from 0 to 184 [ 522.031565][ T5902] loop1: detected capacity change from 0 to 16 [ 522.037686][ T5900] loop4: detected capacity change from 0 to 264192 [ 522.068308][ T5900] FAT-fs (loop4): bogus number of reserved sectors 16:22:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, 0x0, 0x0) 16:22:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x478, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$netlink(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x0, 0x32}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffd}}, 0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x1f4) recvmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{0x0, 0x0, &(0x7f00000005c0)=[{0x0}, {&(0x7f00000013c0)=""/4096, 0x1000}, {0x0}, {0x0}], 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000001140)=[{0x0}, {&(0x7f0000000d80)=""/27, 0x1b}, {&(0x7f0000000dc0)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}], 0x6}, 0x1}], 0x2, 0x40000062, 0x0) 16:22:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, 0x0, 0x0) [ 522.074845][ T5900] FAT-fs (loop4): Can't find a valid FAT filesystem [ 522.075960][ T5896] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 522.100617][ T5897] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 522.108659][ T5896] EXT4-fs (loop5): mount failed 16:22:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:28 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 522.161875][ T6104] loop4: detected capacity change from 0 to 264192 [ 522.179156][ T6104] FAT-fs (loop4): bogus number of reserved sectors [ 522.185753][ T6104] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, 0x0, 0x0) [ 522.224287][ T6244] loop3: detected capacity change from 0 to 184 [ 522.227672][ T6247] loop5: detected capacity change from 0 to 131456 [ 522.247746][ T6247] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 522.251997][ T6244] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 522.255173][ T6247] EXT4-fs (loop5): mount failed 16:22:28 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f0000000000000400", 0x1c, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040), 0x0) 16:22:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000002b00000008000300", @ANYRES32=r6, @ANYBLOB="04004600280051802400008004000500050002000000000014000880040002000400010006000100040001000500340056000000080026006c09"], 0x58}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 522.295352][ T6265] loop1: detected capacity change from 0 to 16 16:22:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040), 0x0) [ 522.355554][ T6373] loop5: detected capacity change from 0 to 131456 [ 522.355962][ T6375] loop4: detected capacity change from 0 to 264192 16:22:28 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1ff, 0x8001) write$char_usb(r0, &(0x7f0000000100)='\b\x00\x00\x00y', 0x5) write$char_usb(r0, &(0x7f0000000040), 0x0) 16:22:28 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000013800)) [ 522.432634][ T6375] FAT-fs (loop4): bogus number of reserved sectors [ 522.432679][ T6373] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 522.439192][ T6375] FAT-fs (loop4): Can't find a valid FAT filesystem [ 522.453581][ T6495] loop3: detected capacity change from 0 to 184 [ 522.460058][ T6373] EXT4-fs (loop5): mount failed [ 522.466751][ T6495] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 16:22:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:28 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000540)=ANY=[]) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f00000006c0)={[{@fat=@discard}, {@nodots}, {@fat=@dmask}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@dont_measure}]}) [ 522.507122][ T6627] loop1: detected capacity change from 0 to 16 [ 522.534492][ T6678] loop5: detected capacity change from 0 to 131456 [ 522.542776][ T6649] loop3: detected capacity change from 0 to 184 16:22:28 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)={0x24, 0x14, 0x303, 0x0, 0x0, {0x10, 0x1}, [@INET_DIAG_REQ_BYTECODE={0xd, 0x1, "e0a21871b500000000"}]}, 0x24}}, 0x0) 16:22:28 executing program 2: setitimer(0x2, &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) setitimer(0x2, 0x0, 0x0) 16:22:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000080)="b791c1691a4afddb8f7d1aa71a86d5a4ffc69a99eadfd452b8b71a77f3634a807dee29ed026d5f17dc3c9fe02fa2e0c0", 0x30, 0x1}, {&(0x7f0000000140)="1778ecadae20c6269bc7e633812620ce9e25580b0528e69db7df", 0x1a}], 0x0, &(0x7f00000002c0)=ANY=[]) 16:22:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 522.593109][ T6678] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 522.594724][ T6649] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 522.616531][ T6678] EXT4-fs (loop5): get root inode failed [ 522.622181][ T6678] EXT4-fs (loop5): mount failed [ 522.625635][ T6751] loop4: detected capacity change from 0 to 264192 16:22:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000006c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ef922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecfa0b1a7511bf746bec66ba76b699d3a483904811c5709efa01fa13e4ddc813f76684d3d1529fea5d78b38267db0082270f62b41b50981b0313b668585ad32e8977c5f7c2dc112136b8f7392223205ad86f4a9de1cddbd119f26acc2f", 0xffffffcd, 0x11, 0x0, 0x170) 16:22:28 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000013800)) [ 522.688778][ T6751] FAT-fs (loop4): bogus number of reserved sectors [ 522.695332][ T6751] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:28 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000080)="b791c1691a4afddb8f7d1aa71a86d5a4ffc69a99eadfd452b8b71a77f3634a807dee29ed026d5f17dc3c9fe02fa2e0c0", 0x30, 0x1}, {&(0x7f0000000140)="1778ecadae20c6269bc7e633812620ce9e25580b0528e69db7df", 0x1a}], 0x0, &(0x7f00000002c0)=ANY=[]) 16:22:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)={0x30, r3, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x30}}, 0x0) sendfile(r2, r1, 0x0, 0x100007000) 16:22:28 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, 0x0) [ 522.731130][ T6886] loop5: detected capacity change from 0 to 131456 [ 522.745651][ T6947] loop3: detected capacity change from 0 to 184 [ 522.765902][ T6886] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated 16:22:28 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 522.800956][ T6947] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 522.805326][ T6886] EXT4-fs (loop5): get root inode failed [ 522.814718][ T6886] EXT4-fs (loop5): mount failed 16:22:28 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000013800)) 16:22:28 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x22, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) 16:22:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc2}, &(0x7f0000000180)={0x0, "ef817d9ddb9910a998e16f2910681fc2d95f3c8a523aeae3bcdc288a07bcbc812d8fc4d40789a559c8d208a35f974f9db56aa86b23efbe6ea81526b1139ba304"}, 0x48, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r3, 0x0) 16:22:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {0x0, 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 522.848795][ T7136] loop4: detected capacity change from 0 to 264192 16:22:28 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 522.907239][ T7234] loop5: detected capacity change from 0 to 131456 [ 522.912327][ T7236] loop3: detected capacity change from 0 to 184 [ 522.931636][ T7236] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 522.938023][ T7136] FAT-fs (loop4): bogus number of reserved sectors [ 522.946294][ T7136] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc2}, &(0x7f0000000180)={0x0, "ef817d9ddb9910a998e16f2910681fc2d95f3c8a523aeae3bcdc288a07bcbc812d8fc4d40789a559c8d208a35f974f9db56aa86b23efbe6ea81526b1139ba304"}, 0x48, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r3, 0x0) 16:22:28 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:28 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000100)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x26, &(0x7f0000000180)={0x40001, 0x2, 0x1000, 0x3ff}) clone(0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='freezer.parent_freezing\x00', 0x275a, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 522.969640][ T7234] EXT4-fs error (device loop5): ext4_fill_super:4816: inode #2: comm syz-executor.5: iget: root inode unallocated [ 523.004312][ T7234] EXT4-fs (loop5): get root inode failed [ 523.010021][ T7234] EXT4-fs (loop5): mount failed 16:22:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc2}, &(0x7f0000000180)={0x0, "ef817d9ddb9910a998e16f2910681fc2d95f3c8a523aeae3bcdc288a07bcbc812d8fc4d40789a559c8d208a35f974f9db56aa86b23efbe6ea81526b1139ba304"}, 0x48, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r3, 0x0) 16:22:29 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:29 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 523.085435][ T7677] loop5: detected capacity change from 0 to 131456 [ 523.085578][ T7667] loop4: detected capacity change from 0 to 264192 [ 523.097248][ T7677] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.099138][ T7673] loop3: detected capacity change from 0 to 184 [ 523.108568][ T7677] EXT4-fs (loop5): group descriptors corrupted! [ 523.128241][ T7667] FAT-fs (loop4): bogus number of reserved sectors 16:22:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc2}, &(0x7f0000000180)={0x0, "ef817d9ddb9910a998e16f2910681fc2d95f3c8a523aeae3bcdc288a07bcbc812d8fc4d40789a559c8d208a35f974f9db56aa86b23efbe6ea81526b1139ba304"}, 0x48, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r1, r3, 0x0) 16:22:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 523.134846][ T7667] FAT-fs (loop4): Can't find a valid FAT filesystem [ 523.147353][ T7673] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 16:22:29 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @desc2}, &(0x7f0000000180)={0x0, "ef817d9ddb9910a998e16f2910681fc2d95f3c8a523aeae3bcdc288a07bcbc812d8fc4d40789a559c8d208a35f974f9db56aa86b23efbe6ea81526b1139ba304"}, 0x48, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:29 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:29 executing program 0: add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 523.228579][ T7903] loop4: detected capacity change from 0 to 264192 [ 523.246787][ T7907] loop5: detected capacity change from 0 to 131456 16:22:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) [ 523.272488][ T7903] FAT-fs (loop4): invalid media value (0x00) [ 523.278510][ T7903] FAT-fs (loop4): Can't find a valid FAT filesystem [ 523.281459][ T7907] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.295312][ T7907] EXT4-fs (loop5): group descriptors corrupted! [ 523.301847][ T7914] loop1: detected capacity change from 0 to 16 [ 523.303960][ T7918] loop3: detected capacity change from 0 to 184 16:22:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000180)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x10000) 16:22:29 executing program 2: add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0x0) 16:22:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600), 0x0, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 523.343299][ T7918] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 16:22:29 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:29 executing program 2: add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0x0) [ 523.418380][ T8148] loop3: detected capacity change from 0 to 184 16:22:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) 16:22:29 executing program 2: add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0x0) [ 523.458618][ T8253] loop4: detected capacity change from 0 to 264192 [ 523.459595][ T8148] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 523.465405][ T8252] loop5: detected capacity change from 0 to 131456 [ 523.484906][ T8253] FAT-fs (loop4): invalid media value (0x00) [ 523.490915][ T8253] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:29 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240", 0x12}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) 16:22:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:29 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.501360][ T8252] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.511503][ T8252] EXT4-fs (loop5): group descriptors corrupted! 16:22:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) [ 523.564226][ T8269] loop3: detected capacity change from 0 to 184 [ 523.579493][ T8280] loop5: detected capacity change from 0 to 131456 [ 523.586327][ T8278] loop4: detected capacity change from 0 to 264192 16:22:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) 16:22:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 523.591406][ T8290] loop1: detected capacity change from 0 to 16 [ 523.591443][ T8278] FAT-fs (loop4): invalid media value (0x00) [ 523.591456][ T8278] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:29 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 523.595377][ T8269] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 523.601072][ T8280] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 16:22:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) [ 523.601088][ T8280] EXT4-fs (loop5): group descriptors corrupted! [ 523.702737][ T8379] loop4: detected capacity change from 0 to 264192 [ 523.717238][ T8379] FAT-fs (loop4): invalid media value (0x00) [ 523.717255][ T8379] FAT-fs (loop4): Can't find a valid FAT filesystem [ 523.721823][ T8419] loop3: detected capacity change from 0 to 184 16:22:29 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:29 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) 16:22:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344", 0x3, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:29 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:29 executing program 2: r0 = add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) [ 523.724088][ T8419] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 523.742266][ T8422] loop5: detected capacity change from 0 to 131456 [ 523.745971][ T8422] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.745984][ T8422] EXT4-fs (loop5): group descriptors corrupted! [ 523.818204][ T8441] loop4: detected capacity change from 0 to 264192 [ 523.821470][ T8441] FAT-fs (loop4): invalid media value (0x00) 16:22:29 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) 16:22:29 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004", 0x15}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:29 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:29 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:29 executing program 2: r0 = add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) [ 523.821502][ T8441] FAT-fs (loop4): Can't find a valid FAT filesystem [ 523.841134][ T8453] loop5: detected capacity change from 0 to 131456 [ 523.849379][ T8458] loop3: detected capacity change from 0 to 184 [ 523.851007][ T8459] loop1: detected capacity change from 0 to 16 [ 523.854619][ T8453] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 523.854640][ T8453] EXT4-fs (loop5): group descriptors corrupted! [ 523.862344][ T8458] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 16:22:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:29 executing program 2: r0 = add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) [ 523.998237][ T8676] loop4: detected capacity change from 0 to 264192 [ 524.006088][ T8676] FAT-fs (loop4): invalid media value (0x00) [ 524.012071][ T8676] FAT-fs (loop4): Can't find a valid FAT filesystem [ 524.015730][ T8683] loop3: detected capacity change from 0 to 184 [ 524.021261][ T8685] loop5: detected capacity change from 0 to 131456 [ 524.033652][ T8685] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:30 executing program 0: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) 16:22:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 524.039908][ T8683] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 524.043807][ T8685] EXT4-fs (loop5): group descriptors corrupted! 16:22:30 executing program 0: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) 16:22:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) [ 524.115024][ T8708] loop1: detected capacity change from 0 to 16 [ 524.135680][ T8715] loop3: detected capacity change from 0 to 184 [ 524.147295][ T8722] loop4: detected capacity change from 0 to 264192 16:22:30 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:30 executing program 0: ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) [ 524.170102][ T8715] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 524.190762][ T8722] FAT-fs (loop4): bogus number of FAT sectors [ 524.196880][ T8722] FAT-fs (loop4): Can't find a valid FAT filesystem [ 524.232730][ T8766] loop5: detected capacity change from 0 to 131456 16:22:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff43443030", 0x5, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 524.276860][ T8766] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.286975][ T8766] EXT4-fs (loop5): group descriptors corrupted! [ 524.310814][ T8855] loop4: detected capacity change from 0 to 264192 16:22:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) [ 524.323944][ T8859] loop1: detected capacity change from 0 to 16 [ 524.335024][ T8864] loop3: detected capacity change from 0 to 184 [ 524.360311][ T8855] FAT-fs (loop4): bogus number of FAT sectors [ 524.366428][ T8855] FAT-fs (loop4): Can't find a valid FAT filesystem 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:30 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:30 executing program 0: syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x101}}) [ 524.375738][ T8864] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 16:22:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f8", 0x16}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) [ 524.452876][ T8902] loop5: detected capacity change from 0 to 131456 [ 524.475662][ T8902] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 524.485785][ T8902] EXT4-fs (loop5): group descriptors corrupted! [ 524.491547][ T8977] loop4: detected capacity change from 0 to 264192 16:22:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 16:22:30 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) [ 524.527918][ T9000] loop3: detected capacity change from 0 to 184 [ 524.556902][ T9000] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 524.565180][ T9011] loop1: detected capacity change from 0 to 16 16:22:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, 0x0) [ 524.583678][ T8977] FAT-fs (loop4): bogus number of FAT sectors [ 524.589794][ T8977] FAT-fs (loop4): Can't find a valid FAT filesystem [ 524.605925][ T9074] loop5: detected capacity change from 0 to 131456 16:22:30 executing program 2: add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) 16:22:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 524.677309][ T9074] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 524.687347][ T9074] EXT4-fs (loop5): group descriptors corrupted! [ 524.696105][ T9224] loop3: detected capacity change from 0 to 184 16:22:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)) 16:22:30 executing program 2: add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) 16:22:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 524.732159][ T9224] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 524.743685][ T9250] loop4: detected capacity change from 0 to 264192 16:22:30 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)) 16:22:30 executing program 2: add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r0) [ 524.821059][ T9330] loop3: detected capacity change from 0 to 184 [ 524.847692][ T9330] isofs_fill_super: bread failed, dev=loop3, iso_blknum=46, block=92 [ 524.859201][ T9378] loop4: detected capacity change from 0 to 264192 16:22:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)) 16:22:30 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013", 0x5, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 524.875057][ T9377] loop5: detected capacity change from 0 to 131456 [ 524.900397][ T9377] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 524.910496][ T9377] EXT4-fs (loop5): group descriptors corrupted! 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:30 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:30 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, r1) 16:22:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000380)=ANY=[], 0x44) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file1\x00') ftruncate(0xffffffffffffffff, 0x16) sendfile(r1, r1, &(0x7f0000000240), 0x7fff) [ 524.976918][ T9415] loop3: detected capacity change from 0 to 184 [ 525.005615][ T9415] ISOFS: Unable to identify CD-ROM format. [ 525.013424][ T9510] loop4: detected capacity change from 0 to 264192 16:22:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), 0x0, 0x0, 0x0, r1) [ 525.034492][ T9514] loop5: detected capacity change from 0 to 131456 [ 525.051170][ T9514] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 525.061224][ T9514] EXT4-fs (loop5): group descriptors corrupted! 16:22:31 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), 0x0, 0x0, 0x0, r1) [ 525.135848][ T9535] loop3: detected capacity change from 0 to 184 [ 525.145683][ T9556] loop5: detected capacity change from 0 to 131456 [ 525.154746][ T9535] ISOFS: Unable to identify CD-ROM format. [ 525.162358][ T9556] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 525.172394][ T9556] EXT4-fs (loop5): group descriptors corrupted! 16:22:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), 0x0, 0x0, 0x0, r1) 16:22:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:31 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0x0) [ 525.188059][ T9605] loop4: detected capacity change from 0 to 264192 16:22:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 525.272454][ T9671] loop5: detected capacity change from 0 to 131456 [ 525.284331][ T9675] loop3: detected capacity change from 0 to 184 [ 525.295321][ T9671] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 525.305338][ T9671] EXT4-fs (loop5): group descriptors corrupted! [ 525.331073][ T9675] ISOFS: Unable to identify CD-ROM format. 16:22:31 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:31 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0x0) 16:22:31 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e000000130000", 0x7, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:31 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 525.920618][ T9795] loop5: detected capacity change from 0 to 131456 [ 525.929697][ T9799] FAT-fs (loop1): bogus number of reserved sectors [ 525.933353][ T9798] loop3: detected capacity change from 0 to 184 [ 525.936235][ T9799] FAT-fs (loop1): Can't find a valid FAT filesystem [ 525.943001][ T9802] loop4: detected capacity change from 0 to 264192 [ 525.958367][ T9795] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! 16:22:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0x0) 16:22:31 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 525.968395][ T9795] EXT4-fs (loop5): group descriptors corrupted! [ 525.975548][ T9798] ISOFS: Unable to identify CD-ROM format. 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 526.056868][ T9949] loop5: detected capacity change from 0 to 131456 [ 526.080220][ T9949] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 526.090256][ T9949] EXT4-fs (loop5): group descriptors corrupted! 16:22:32 executing program 2: r0 = epoll_create(0x9) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 16:22:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 526.110333][T10029] loop3: detected capacity change from 0 to 184 [ 526.120396][T10029] ISOFS: Unable to identify CD-ROM format. 16:22:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 526.151338][T10087] FAT-fs (loop1): bogus number of reserved sectors [ 526.157891][T10087] FAT-fs (loop1): Can't find a valid FAT filesystem [ 526.168056][T10148] loop4: detected capacity change from 0 to 264192 16:22:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:32 executing program 2: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/159) 16:22:32 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:32 executing program 2: r0 = socket(0x2, 0xa, 0x0) getsockname(r0, 0x0, &(0x7f0000000100)) [ 526.225910][T10157] loop3: detected capacity change from 0 to 184 [ 526.245585][T10157] ISOFS: Unable to identify CD-ROM format. [ 526.268468][T10271] loop4: detected capacity change from 0 to 264192 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 526.290124][T10277] loop5: detected capacity change from 0 to 131456 [ 526.334029][T10277] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 526.344069][T10277] EXT4-fs (loop5): group descriptors corrupted! [ 526.360188][T10297] loop3: detected capacity change from 0 to 184 [ 526.362070][T10291] FAT-fs (loop1): bogus number of reserved sectors [ 526.372971][T10291] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000280)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000080)="15e13fb4a2e3a470764337", 0xb, 0x5}, {0x0}, {0x0, 0x0, 0x10005}], 0x0, &(0x7f0000000340)={[{@iocharset={'iocharset', 0x3d, 'utf8'}}]}) 16:22:32 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 526.377271][T10297] ISOFS: Unable to identify CD-ROM format. 16:22:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 526.407808][T10302] loop4: detected capacity change from 0 to 264192 [ 526.435600][T10321] loop5: detected capacity change from 0 to 131456 16:22:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x13, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x90) [ 526.463355][T10326] loop3: detected capacity change from 0 to 184 [ 526.480672][T10321] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 0)! [ 526.490729][T10321] EXT4-fs (loop5): group descriptors corrupted! [ 526.498623][T10326] ISOFS: Unable to identify CD-ROM format. 16:22:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCGETS(r0, 0x5607, 0x0) 16:22:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "0b793e3f4f83a2a973ebd2fce55f87a7e49f03edb735276a9cc67fbc1c5ddc2341446481838f8370de3bedfbca9ba5eeea20c4dbd35f5dc8830c7fbd7475beefd9f7f76ebdc120533cfe490673c0823e2498a8bef0ff6872115cad33eaaba6614ed6f3d189e3d3bb9086fc19ab1807f42f1f3b13f6c30d7676dc4989509117d6c7731de5dbcfa4098c09164dd009b8303d4f00906a2736d4415e0b15402cccbc4a37b8684e9d9d836c40ba0b791f7cf827ef291099e717777239d42f63be974973f183b01f8c6c2090b3667b6cc3f1b13518b6b5bbcd92ce896f593237b6c791448b8be2d27969045a5aace1a4acab7789598d37ee4ff1d05a95fbd0afc24922a8ad894a15703fe02950732a1fec235bed973e54eb6897eaf53ae512012580508d40f9519e3b368494b92c0f3ab88fe8a8ea0a208c5e22b3da913f934f78f843fae51ae14acce0669a990cffdd75d3099ac499dafe8936af1854b1d11b7e1ce26d4469982df9bcdee331a5cc85badba0f2598236902b01ad3cdaa1e287ccc8216dbf855bc184412332334bf33acefe9839362946b6f90c7a4d01cbc9bcb6805e276862db139dc0bc20bc9e7405df83f07148b1ef0754b7f006d29301e93cb1d81c7894a3481e2624a0d2b131a4375b9827d12a1432be1130ec1486d9fc2c4e26cdcb3e49c7d731896bfa8bca4245a33f274ee53b5c431446e4c84afdad1fee9e12494b607a2382c5a868481a305f50e76b96c56260f878821bd16c2163991bb62bad32b96365a7e73ac6ad6c513e9cba1a0db489dec705b1d82e54b292d18ef5dfb66bddbb43fb31940bd81805881333b0b38c526c93ed2483cdad76e2f7f7df83d903e95ea132aa9aea519730a3250181713120cd556358a463eec22962de1ce557da05c5139bdfe829d56c7e2cbab241319b59ba1e4cc430b2f1c068f8bed89031a4e708d74d497997073f8a3ef5a4f7cf2652da7b10d118cef08920ac40d1c7651a3bd2da10477603eb3e19f031e0f8578b8a6756949c01ea5b01c2bb0d230c44b606e4d7c89e3a026256e3b45c8b76cd5ba871feab72e77710ccf60f02ed77e0b734d9fac680879fd4c41c2a17168d3c59e447929bf5fe7d98acd8c8a9c3d8ef47e5efcc180935814dd9e5544a50cee163ed87f534305694f9e52318cfe046a6f0860248cc5f0b850ff95e3d49174f6ded5a2dac1355c78fdc87da4fabbce03afda2c2ab731774f6f8cc630652e476c12eee52f68c27e480fd52bcb1f3b3417bc3cf5c04d9f812d172287ab94b8707f0776764e7c6767028bd25e5766fb4985b12e5259b85e65d3cb1ce353b02589c2a0ca3703e86659d2b6822bea62162e86068534b975af403be9b7644fb4d322a499baa66d4884c2218e5730be1129ea07eb24d0fa87ac7cf4ddd96cfc1544759358a6d00f052159f05cc1e0d631383f3d8a96e4531bacc2e86ec16ac79ff733529d0be8890eacd531aa0bd01cd02338e21dfa2036eb63bc7afae3ce33460d094030479a400fd051ebb5b4906337b181b0c2b2ac5b87fa02be25e3b2bc658f72f2ce14cca168eb0285682bd184cdc5c619bcd687eaf71bbbe0faa0ce72b361752a69d5d9a3b2d8ee9e1185b667ebc7d92a87a9254f9ddc6ee92ed4e91586c0ec0f604a19761b6b226668305fa09af2a3d72cd32aa5f195a814940c2adf9aa206824ad7f7913bf08b40ab394c52c1b8532a0136a44a3e8214fefc299c6e3a7a2d31a8136a9aff0ff57f180c5d822183289054e60bd02b37176f785649fc59453cf3cd76c6c5b6daa79c00d468f8d99e578fe1c92444d39cbada745565d02080b53192b83ea5503d39b1f100cc2ec4ac6d95064a39999d861d03f59b9ae32aefb8b1aac47f9970ab82523b171f8f0586d154a09e8506c9f370780123efe62bef2e677b59c29712a67173caf544a2db3cfd7e660ba469197164ffd1a9ee730626998bb7f15fb19a5703956bb83d490ef0f06998c8c2ab244631036bbfdb0b1cf8b5ff5960187892a335ae87710666039b2b4b17d07e963c1c137355fe2434321fe982accfadfbdb4e1ea5ed01b1259b68b5b65c6702aec2b34feacd7169a17119246618f6661d0cbcca24d427e4aba97e91d96e9dd3a82a802d1ca19fb7f23a91f22016cb24884782499331d6bdb0f7a2cafe222fd08f241cae72b8f438191e6361084a18dd1cab2d7f616ca03fd7e65f06bbb6d771a454a069136955407101f751074faca7721e6fa7ab6b2649bc0d04e793d67bbef735eda0502ba80324c38b2a2a0b709d9a2823f3dd49e20a211e6b2ca8fe6fbcde33e59ed03525bce4aa0e9f9a8a5e84b315eeb31efba1b6bea64f18b785d8383b2546d1fe7939eb8356083120b13318c28b8621f6b7fc1312bc9ea978a205cba072a5615b924a2d7be5869de96fd471e7813ea17baf3782e1f9f839a66934aaa517973f0956ab84648700931f8c361ab587a141616073d955794a33ac1f3e35f3e97ba5e8f9bd3d7b6c858df2238813ff034ce6955cf13052e4ee791f034171162dffa6ddaf6ca658530e2515d619b10c8faf5d59abf546f9d1719d623efe630b9ec02c6b8af90e7a521390aedf116260a45a1f712fc6e771f43a87a5ed4b8cc2a935cf1001a512a2f14a08a51aad4165c1ed89b1248490ecc32b0b0bf33fc56126e30e6822afb22aa1d3acbf612d151d1b6d978fd10154719117a395d4b3e8123922e2a8aa9694d19e5ef0b37bf571a8e6a7a90d0588b8f11a276ce1bf3649e2c60c0e331aa7e24f01eaf624d2649cde56e4292c50d6fcf8a8e30503e5144d8b58e63e73158daa89188383e1a7b8e6350c1b2caab193f48355777a3be84ee13efbc8b4ad114b8ef64e2f398d1c37b6d8a71f2a2d6a0023411697d095c2922e501b26c04c8371257272de7125eeb13d4c643ca583ef508231b108b4718cd8c873bfcf9a2acb15a6b812f5e7a658a50b7fc858e4f0837fa4a7e8e3fcff4cb2c98cf0d166b110e7b92213f65aae7111c3d454e2c900f6bf561a45cc482ac4eb2c6582705032b55cadbf5024235524c04c709ea6446b086287a879b88f5396d2d169bd748100e521826668e22ee3427c25f681d0ce4dcef45291d685f2c73f3afca79696f7d4a518bd8c7c345168625cd07216b9e9481524d900ba2e83e4848f42c0c3e5b46e520dcb9707488d8f5279d7537a1bf52a24cc4c40c8213b19c9dff40b8bde09a5d4ad175a9b96a82b6ef1116cc52dbf6ca9345e4b84f7a7db92e7d8298e087abc67977c18c7a471407a4479af9ecca26f7416631f7aac74da5a895644e3a335fc3f63c51942442840b7979e502501310aaea46b100246a1f6d49e98f4eb6e41eebdc0eb113d66e6108760a1dcd9d766b3a2514aae108d056defe237e1d3fbc0787dad07b9187ad21e4485f7bc14efc9fc37fc568f20ed96625387dbdb30bb01df6406dcd9bc0a676e74f94385b3ccf5b0d7cc938690f0980c3ecf4edf3c40f0cff2e19753dbdf3b0d7470a0ce8520581c6945f570a78740449827ce075515121bf7d74f7ad456edf511999c5e3e5b75956fb67f5cbeaaee52333a9c00865cb4afc0b9adea9fb8e4b70f3b78daa324eb1f2e9dae2171f8785761b8e3d778c350da148b7350268b1c7a402fb62f0da734cb935480250bdcb86664c7dfd295cd3fb7fd1e9f7ba2fe9e1c9330ce5250104df79023f71a80bc70009f98d68a18d9ae42462d9ab93f3bd3be3e8b774014159bbbeed10201a90e0cb8b2a5c0ccf3aa23fa24c7c3bd7c81a2e41f1d3e9c2e798fafc90feeb8b1dcfc5ef70cf9b78baf0a9501dea469751893ef076ef7943415ab954f08beb5bda909a4113e8634571a8e069880eea77cebaf192df2a393c20551e78f58fbed101409ffe8a0d6234ed5630d7916f555a4daec6504d4985cada9801a7e7f8fc93353aa74d7f2f349d2cf6c6ab6e21ce83edd9e20de69311de144aa8394134b7460828013e20be31f71aaf99027ec2a2a65c350eab4322afa81520b75feed8c3d7eba7f90f982f08a14c21586d96efb976d895c0ae03c1b49ee9af76484396f57acee0867ec974c4a3069b622a4a78e82b128d7df01b1059bb7d846478694692fb0d717669606a4f5489ed1f3435ae9d9b62a5e76fd2c555f899619980087e73e69f16bfd7d6562223f5475bf138e19210cea1da3e6856d1eb8bcb9b9497cfea6b0171f687d9053e30285f459563a19ec2ca3c99114b30b501bcdde2067d33eff2472498efb55e4779f827ddf8487020457e2324e85e05cfb1318d19af9df9626433b3d4ffcd0bfd907bf88e4214b493bd39ac22f6e1b78b706c87034275a68ade8d6e9ccf01d486d6ed2049d653b7727539b8ff48482da683fc9c752d62d6cc1b1a617f9127239801fa36df35d4e6850846caf913a85e13ee59a67753d58bbba425bdb9f357c4c9196a33ac81e3213ff10819517936571ff7f1b78e4b042d8f08b29803997e5887e5f18a25ad309f48fbacd4157865c35b2ac7d6a7557c37fe5a66e80b33ecd0efb2cb95e06b690038a3d080e0f3e3bc7c2328d4c05e30aa8a9dd7ceaad3cbd1f85f8670effd6e4362de283d54df3f4e078089e31e33a684bb2fa295c7c46d5700f0a3fb7f2f82b90ab80d76668ac39f202e11f2236df634fc3d14441295b7fa7d89a2dade379ae490b3ed72a34aee474e3feb354d7ece00106e4ed4ed35de45fdfd194df08c505f1d59987e007cfa3b10a62c0c993f65118874b5d9b78a56ab6194d92d73069db73119c9e0b1ccdaaced7299fcdec62dd179bb43ed177843dcfb3fe41f52e674a40fa87d08caa08769a2de64126ceeb69a6748190a587238674e39a78aba0c0da7d4ec3ec14347bb2e019c05a8ea1385f37733a2a6e4ada86e64a74b20433d4436aed6ef26960ff5a16ed86142de23015f7a078456ffa968a86082be8aff0bd619d59d2b55bfc6e3248c75e3ebe85944013e704f9fa7b44a8ea2906ea81753e1431f1ed58a059a89c35099513d7c88aef69faacecc4d3ce0e5c316766de45c4e8844cadeee827beb89e508543d6f7606854f9124e4fa7d502d77779f31cbb1206cc2daaae7e539669447b9dafb536ebf4052657e316eb6db41b409cd0904e2af85560798d9c1168f255d9322f3dc1100ff1b64cd9edf7fd8d83c696a273ef27bc08fb26765e4f930ce4d68c7e861c78dff829c171ad8cc740e3f8fffaee8c0a5290fa1011953a1a0deeb4bd51db81de2dac2ee4dbd526a6a532ffcd3e5ddbefa0bfbbdfe9bba8c0bbb5cbe4dc37418c8ffdad494a91aeed3bfbbd80b0ec3c14541508320d5d0350187a0523a4cd60438662188352eee3e1e6b0a7e00089818f98cfceb4565180c77a5b96a6615fd948be09d8506e0bef26a78751c2f31a9e688e69a702aaf"}) fchdir(0xffffffffffffffff) [ 526.602582][T10449] loop4: detected capacity change from 0 to 264192 [ 526.612252][T10445] FAT-fs (loop1): bogus number of reserved sectors [ 526.618785][T10445] FAT-fs (loop1): Can't find a valid FAT filesystem [ 526.619418][T10452] loop3: detected capacity change from 0 to 184 16:22:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 526.682976][T10452] ISOFS: Unable to identify CD-ROM format. [ 526.689457][T10475] loop5: detected capacity change from 0 to 131456 [ 526.706959][T10475] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 526.717126][T10475] EXT4-fs (loop5): group descriptors corrupted! 16:22:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "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"}) fchdir(0xffffffffffffffff) [ 526.774187][T10665] loop4: detected capacity change from 0 to 264192 [ 526.800012][T10697] loop3: detected capacity change from 0 to 184 [ 526.808917][T10700] loop5: detected capacity change from 0 to 131456 [ 526.827296][T10706] FAT-fs (loop1): bogus number of reserved sectors [ 526.833797][T10706] FAT-fs (loop1): Can't find a valid FAT filesystem [ 526.865373][T10700] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:32 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:32 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 526.875490][T10700] EXT4-fs (loop5): group descriptors corrupted! [ 526.881462][T10714] loop7: detected capacity change from 0 to 1036 [ 526.907175][T10697] ISOFS: Logical zone size(0) < hardware blocksize(1024) 16:22:32 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 526.956257][T10742] loop5: detected capacity change from 0 to 131456 [ 526.966666][T10766] loop4: detected capacity change from 0 to 264192 16:22:32 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:32 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 527.005074][T10742] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)! [ 527.015178][T10742] EXT4-fs (loop5): group descriptors corrupted! 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 527.070003][T10950] loop3: detected capacity change from 0 to 184 [ 527.079216][T10953] FAT-fs (loop1): bogus number of reserved sectors [ 527.085760][T10953] FAT-fs (loop1): Can't find a valid FAT filesystem [ 527.095343][T10950] ISOFS: Logical zone size(0) < hardware blocksize(1024) 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:33 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "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"}) fchdir(0xffffffffffffffff) 16:22:33 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000", 0x50, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 527.134731][T10966] loop4: detected capacity change from 0 to 264192 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 527.205243][T11032] loop3: detected capacity change from 0 to 184 [ 527.215545][T11044] loop5: detected capacity change from 0 to 131456 [ 527.240493][T11032] ISOFS: Logical zone size(0) < hardware blocksize(1024) 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:33 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 527.290301][T11044] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 527.298923][T11158] loop1: detected capacity change from 0 to 16 [ 527.325848][T11150] loop4: detected capacity change from 0 to 264192 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 527.354991][T11158] FAT-fs (loop1): bogus number of reserved sectors [ 527.361500][T11158] FAT-fs (loop1): Can't find a valid FAT filesystem [ 527.384045][T11213] loop3: detected capacity change from 0 to 184 [ 527.395162][T11216] loop5: detected capacity change from 0 to 131456 16:22:33 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x2, &(0x7f0000000300)=[{&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:33 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "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"}) fchdir(0xffffffffffffffff) 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 527.411904][T11216] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 527.426551][T11213] ISOFS: Logical zone size(0) < hardware blocksize(1024) 16:22:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 527.484103][T11434] loop5: detected capacity change from 0 to 131456 [ 527.486497][T11435] loop3: detected capacity change from 0 to 184 [ 527.494650][T11434] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 527.504332][T11435] ISOFS: Logical zone size(0) < hardware blocksize(1024) 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x332, 0x0, 0x0) [ 527.530399][T11452] loop1: detected capacity change from 0 to 16 16:22:33 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x332, 0x0, 0x0) 16:22:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800"/120, 0x78, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 527.555393][T11457] loop4: detected capacity change from 0 to 264192 [ 527.569080][T11452] FAT-fs (loop1): bogus number of reserved sectors [ 527.575673][T11452] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 527.599807][T11503] loop3: detected capacity change from 0 to 184 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) [ 527.636692][T11503] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 527.641209][T11512] loop5: detected capacity change from 0 to 131456 16:22:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:33 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "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"}) fchdir(0xffffffffffffffff) 16:22:33 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:33 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000), 0x80, 0x0, 0x2}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, 0x0, 0x0, 0x0, 0x0) 16:22:33 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 527.732974][T11512] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 16:22:33 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "0b793e3f4f83a2a973ebd2fce55f87a7e49f03edb735276a9cc67fbc1c5ddc2341446481838f8370de3bedfbca9ba5eeea20c4dbd35f5dc8830c7fbd7475beefd9f7f76ebdc120533cfe490673c0823e2498a8bef0ff6872115cad33eaaba6614ed6f3d189e3d3bb9086fc19ab1807f42f1f3b13f6c30d7676dc4989509117d6c7731de5dbcfa4098c09164dd009b8303d4f00906a2736d4415e0b15402cccbc4a37b8684e9d9d836c40ba0b791f7cf827ef291099e717777239d42f63be974973f183b01f8c6c2090b3667b6cc3f1b13518b6b5bbcd92ce896f593237b6c791448b8be2d27969045a5aace1a4acab7789598d37ee4ff1d05a95fbd0afc24922a8ad894a15703fe02950732a1fec235bed973e54eb6897eaf53ae512012580508d40f9519e3b368494b92c0f3ab88fe8a8ea0a208c5e22b3da913f934f78f843fae51ae14acce0669a990cffdd75d3099ac499dafe8936af1854b1d11b7e1ce26d4469982df9bcdee331a5cc85badba0f2598236902b01ad3cdaa1e287ccc8216dbf855bc184412332334bf33acefe9839362946b6f90c7a4d01cbc9bcb6805e276862db139dc0bc20bc9e7405df83f07148b1ef0754b7f006d29301e93cb1d81c7894a3481e2624a0d2b131a4375b9827d12a1432be1130ec1486d9fc2c4e26cdcb3e49c7d731896bfa8bca4245a33f274ee53b5c431446e4c84afdad1fee9e12494b607a2382c5a868481a305f50e76b96c56260f878821bd16c2163991bb62bad32b96365a7e73ac6ad6c513e9cba1a0db489dec705b1d82e54b292d18ef5dfb66bddbb43fb31940bd81805881333b0b38c526c93ed2483cdad76e2f7f7df83d903e95ea132aa9aea519730a3250181713120cd556358a463eec22962de1ce557da05c5139bdfe829d56c7e2cbab241319b59ba1e4cc430b2f1c068f8bed89031a4e708d74d497997073f8a3ef5a4f7cf2652da7b10d118cef08920ac40d1c7651a3bd2da10477603eb3e19f031e0f8578b8a6756949c01ea5b01c2bb0d230c44b606e4d7c89e3a026256e3b45c8b76cd5ba871feab72e77710ccf60f02ed77e0b734d9fac680879fd4c41c2a17168d3c59e447929bf5fe7d98acd8c8a9c3d8ef47e5efcc180935814dd9e5544a50cee163ed87f534305694f9e52318cfe046a6f0860248cc5f0b850ff95e3d49174f6ded5a2dac1355c78fdc87da4fabbce03afda2c2ab731774f6f8cc630652e476c12eee52f68c27e480fd52bcb1f3b3417bc3cf5c04d9f812d172287ab94b8707f0776764e7c6767028bd25e5766fb4985b12e5259b85e65d3cb1ce353b02589c2a0ca3703e86659d2b6822bea62162e86068534b975af403be9b7644fb4d322a499baa66d4884c2218e5730be1129ea07eb24d0fa87ac7cf4ddd96cfc1544759358a6d00f052159f05cc1e0d631383f3d8a96e4531bacc2e86ec16ac79ff733529d0be8890eacd531aa0bd01cd02338e21dfa2036eb63bc7afae3ce33460d094030479a400fd051ebb5b4906337b181b0c2b2ac5b87fa02be25e3b2bc658f72f2ce14cca168eb0285682bd184cdc5c619bcd687eaf71bbbe0faa0ce72b361752a69d5d9a3b2d8ee9e1185b667ebc7d92a87a9254f9ddc6ee92ed4e91586c0ec0f604a19761b6b226668305fa09af2a3d72cd32aa5f195a814940c2adf9aa206824ad7f7913bf08b40ab394c52c1b8532a0136a44a3e8214fefc299c6e3a7a2d31a8136a9aff0ff57f180c5d822183289054e60bd02b37176f785649fc59453cf3cd76c6c5b6daa79c00d468f8d99e578fe1c92444d39cbada745565d02080b53192b83ea5503d39b1f100cc2ec4ac6d95064a39999d861d03f59b9ae32aefb8b1aac47f9970ab82523b171f8f0586d154a09e8506c9f370780123efe62bef2e677b59c29712a67173caf544a2db3cfd7e660ba469197164ffd1a9ee730626998bb7f15fb19a5703956bb83d490ef0f06998c8c2ab244631036bbfdb0b1cf8b5ff5960187892a335ae87710666039b2b4b17d07e963c1c137355fe2434321fe982accfadfbdb4e1ea5ed01b1259b68b5b65c6702aec2b34feacd7169a17119246618f6661d0cbcca24d427e4aba97e91d96e9dd3a82a802d1ca19fb7f23a91f22016cb24884782499331d6bdb0f7a2cafe222fd08f241cae72b8f438191e6361084a18dd1cab2d7f616ca03fd7e65f06bbb6d771a454a069136955407101f751074faca7721e6fa7ab6b2649bc0d04e793d67bbef735eda0502ba80324c38b2a2a0b709d9a2823f3dd49e20a211e6b2ca8fe6fbcde33e59ed03525bce4aa0e9f9a8a5e84b315eeb31efba1b6bea64f18b785d8383b2546d1fe7939eb8356083120b13318c28b8621f6b7fc1312bc9ea978a205cba072a5615b924a2d7be5869de96fd471e7813ea17baf3782e1f9f839a66934aaa517973f0956ab84648700931f8c361ab587a141616073d955794a33ac1f3e35f3e97ba5e8f9bd3d7b6c858df2238813ff034ce6955cf13052e4ee791f034171162dffa6ddaf6ca658530e2515d619b10c8faf5d59abf546f9d1719d623efe630b9ec02c6b8af90e7a521390aedf116260a45a1f712fc6e771f43a87a5ed4b8cc2a935cf1001a512a2f14a08a51aad4165c1ed89b1248490ecc32b0b0bf33fc56126e30e6822afb22aa1d3acbf612d151d1b6d978fd10154719117a395d4b3e8123922e2a8aa9694d19e5ef0b37bf571a8e6a7a90d0588b8f11a276ce1bf3649e2c60c0e331aa7e24f01eaf624d2649cde56e4292c50d6fcf8a8e30503e5144d8b58e63e73158daa89188383e1a7b8e6350c1b2caab193f48355777a3be84ee13efbc8b4ad114b8ef64e2f398d1c37b6d8a71f2a2d6a0023411697d095c2922e501b26c04c8371257272de7125eeb13d4c643ca583ef508231b108b4718cd8c873bfcf9a2acb15a6b812f5e7a658a50b7fc858e4f0837fa4a7e8e3fcff4cb2c98cf0d166b110e7b92213f65aae7111c3d454e2c900f6bf561a45cc482ac4eb2c6582705032b55cadbf5024235524c04c709ea6446b086287a879b88f5396d2d169bd748100e521826668e22ee3427c25f681d0ce4dcef45291d685f2c73f3afca79696f7d4a518bd8c7c345168625cd07216b9e9481524d900ba2e83e4848f42c0c3e5b46e520dcb9707488d8f5279d7537a1bf52a24cc4c40c8213b19c9dff40b8bde09a5d4ad175a9b96a82b6ef1116cc52dbf6ca9345e4b84f7a7db92e7d8298e087abc67977c18c7a471407a4479af9ecca26f7416631f7aac74da5a895644e3a335fc3f63c51942442840b7979e502501310aaea46b100246a1f6d49e98f4eb6e41eebdc0eb113d66e6108760a1dcd9d766b3a2514aae108d056defe237e1d3fbc0787dad07b9187ad21e4485f7bc14efc9fc37fc568f20ed96625387dbdb30bb01df6406dcd9bc0a676e74f94385b3ccf5b0d7cc938690f0980c3ecf4edf3c40f0cff2e19753dbdf3b0d7470a0ce8520581c6945f570a78740449827ce075515121bf7d74f7ad456edf511999c5e3e5b75956fb67f5cbeaaee52333a9c00865cb4afc0b9adea9fb8e4b70f3b78daa324eb1f2e9dae2171f8785761b8e3d778c350da148b7350268b1c7a402fb62f0da734cb935480250bdcb86664c7dfd295cd3fb7fd1e9f7ba2fe9e1c9330ce5250104df79023f71a80bc70009f98d68a18d9ae42462d9ab93f3bd3be3e8b774014159bbbeed10201a90e0cb8b2a5c0ccf3aa23fa24c7c3bd7c81a2e41f1d3e9c2e798fafc90feeb8b1dcfc5ef70cf9b78baf0a9501dea469751893ef076ef7943415ab954f08beb5bda909a4113e8634571a8e069880eea77cebaf192df2a393c20551e78f58fbed101409ffe8a0d6234ed5630d7916f555a4daec6504d4985cada9801a7e7f8fc93353aa74d7f2f349d2cf6c6ab6e21ce83edd9e20de69311de144aa8394134b7460828013e20be31f71aaf99027ec2a2a65c350eab4322afa81520b75feed8c3d7eba7f90f982f08a14c21586d96efb976d895c0ae03c1b49ee9af76484396f57acee0867ec974c4a3069b622a4a78e82b128d7df01b1059bb7d846478694692fb0d717669606a4f5489ed1f3435ae9d9b62a5e76fd2c555f899619980087e73e69f16bfd7d6562223f5475bf138e19210cea1da3e6856d1eb8bcb9b9497cfea6b0171f687d9053e30285f459563a19ec2ca3c99114b30b501bcdde2067d33eff2472498efb55e4779f827ddf8487020457e2324e85e05cfb1318d19af9df9626433b3d4ffcd0bfd907bf88e4214b493bd39ac22f6e1b78b706c87034275a68ade8d6e9ccf01d486d6ed2049d653b7727539b8ff48482da683fc9c752d62d6cc1b1a617f9127239801fa36df35d4e6850846caf913a85e13ee59a67753d58bbba425bdb9f357c4c9196a33ac81e3213ff10819517936571ff7f1b78e4b042d8f08b29803997e5887e5f18a25ad309f48fbacd4157865c35b2ac7d6a7557c37fe5a66e80b33ecd0efb2cb95e06b690038a3d080e0f3e3bc7c2328d4c05e30aa8a9dd7ceaad3cbd1f85f8670effd6e4362de283d54df3f4e078089e31e33a684bb2fa295c7c46d5700f0a3fb7f2f82b90ab80d76668ac39f202e11f2236df634fc3d14441295b7fa7d89a2dade379ae490b3ed72a34aee474e3feb354d7ece00106e4ed4ed35de45fdfd194df08c505f1d59987e007cfa3b10a62c0c993f65118874b5d9b78a56ab6194d92d73069db73119c9e0b1ccdaaced7299fcdec62dd179bb43ed177843dcfb3fe41f52e674a40fa87d08caa08769a2de64126ceeb69a6748190a587238674e39a78aba0c0da7d4ec3ec14347bb2e019c05a8ea1385f37733a2a6e4ada86e64a74b20433d4436aed6ef26960ff5a16ed86142de23015f7a078456ffa968a86082be8aff0bd619d59d2b55bfc6e3248c75e3ebe85944013e704f9fa7b44a8ea2906ea81753e1431f1ed58a059a89c35099513d7c88aef69faacecc4d3ce0e5c316766de45c4e8844cadeee827beb89e508543d6f7606854f9124e4fa7d502d77779f31cbb1206cc2daaae7e539669447b9dafb536ebf4052657e316eb6db41b409cd0904e2af85560798d9c1168f255d9322f3dc1100ff1b64cd9edf7fd8d83c696a273ef27bc08fb26765e4f930ce4d68c7e861c78dff829c171ad8cc740e3f8fffaee8c0a5290fa1011953a1a0deeb4bd51db81de2dac2ee4dbd526a6a532ffcd3e5ddbefa0bfbbdfe9bba8c0bbb5cbe4dc37418c8ffdad494a91aeed3bfbbd80b0ec3c14541508320d5d0350187a0523a4cd60438662188352eee3e1e6b0a7e00089818f98cfceb4565180c77a5b96a6615fd948be09d8506e0bef26a78751c2f31a9e688e69a702aaf"}) fchdir(0xffffffffffffffff) [ 527.786086][T11806] loop3: detected capacity change from 0 to 184 [ 527.787524][T11809] loop1: detected capacity change from 0 to 16 [ 527.798730][T11806] isofs_fill_super: root inode is not a directory. Corrupted media? [ 527.807076][T11813] loop4: detected capacity change from 0 to 264192 [ 527.815740][T11815] loop5: detected capacity change from 0 to 131456 16:22:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', 0xffffffffffffffff, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:33 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="ffffffffffffffff0200000000000000ff00000000000000810000000000000000000000000000000000000000000000090000000c0e0000010000000500000000000000000000000700000000004ce3e8000005000000000000000600000000000000180000000000000000000000000000000000000000000000000000000000000077ce78c339cb58ae005abd647135dc9c657071ab53916685eab55a2bd627caf85fdbe4bb3256fc70c6fbf176fb16abc36b4bab6e79100cafff6e012a77f590b309d770e9cec62617279eb8a60df28c2edd86559ac33f2ecc66b5b775b227ab581b1b1896d20785b46b9c98ed4dd12d9ec57bb9a3a94c0273c578492455d413f48ccfff8a2d1658c6c9f8b1ac0a9073c63eab1614fd6906fb40dd9fa9e8bcd8a858dc5f49a257759e1feb78fc7a5bad896a8d7948089d4fc147dcf558e3ab0d5360497975"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "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"}) fchdir(0xffffffffffffffff) [ 527.849018][T11815] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 527.878736][T11809] FAT-fs (loop1): bogus number of reserved sectors [ 527.885286][T11809] FAT-fs (loop1): Can't find a valid FAT filesystem [ 527.916328][T11855] loop3: detected capacity change from 0 to 184 [ 527.935163][T11855] isofs_fill_super: root inode is not a directory. Corrupted media? [ 527.936366][T11898] loop4: detected capacity change from 0 to 264192 [ 527.956455][T11809] ================================================================== [ 527.964673][T11809] BUG: KCSAN: data-race in has_bh_in_lru / invalidate_bh_lrus_cpu [ 527.972485][T11809] [ 527.974798][T11809] write to 0xffff888237c22f10 of 8 bytes by task 5 on cpu 0: [ 527.982161][T11809] invalidate_bh_lrus_cpu+0x8d/0xc0 [ 527.987368][T11809] lru_add_drain_per_cpu+0x35/0x40 [ 527.992482][T11809] process_one_work+0x402/0x910 [ 527.997327][T11809] worker_thread+0x7bf/0xae0 [ 528.001897][T11809] kthread+0x262/0x280 [ 528.005949][T11809] ret_from_fork+0x1f/0x30 [ 528.010350][T11809] [ 528.012660][T11809] read to 0xffff888237c22f10 of 8 bytes by task 11809 on cpu 1: [ 528.020269][T11809] has_bh_in_lru+0x31/0x1c0 [ 528.024788][T11809] smp_call_function_many_cond+0x236/0x620 [ 528.030579][T11809] on_each_cpu_cond_mask+0x31/0x40 [ 528.035677][T11809] invalidate_bh_lrus+0x26/0x30 [ 528.040525][T11809] invalidate_bdev+0x51/0x80 [ 528.045105][T11809] __loop_clr_fd+0x521/0x850 [ 528.049677][T11809] lo_ioctl+0xac5/0x13e0 [ 528.053910][T11809] blkdev_ioctl+0x1d0/0x3f0 [ 528.058405][T11809] block_ioctl+0x6e/0x80 [ 528.062626][T11809] __se_sys_ioctl+0xcb/0x140 [ 528.067204][T11809] __x64_sys_ioctl+0x3f/0x50 [ 528.071780][T11809] do_syscall_64+0x44/0xa0 [ 528.076194][T11809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 528.082082][T11809] [ 528.084393][T11809] value changed: 0xffff888104b7e000 -> 0x0000000000000000 [ 528.091479][T11809] [ 528.093792][T11809] Reported by Kernel Concurrency Sanitizer on: [ 528.099929][T11809] CPU: 1 PID: 11809 Comm: syz-executor.1 Not tainted 5.15.0-rc5-syzkaller #0 16:22:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018", 0x8c, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:34 executing program 0: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="ffffffffffffffff0200000000000000ff00000000000000810000000000000000000000000000000000000000000000090000000c0e0000010000000500000000000000000000000700000000004ce3e8000005000000000000000600000000000000180000000000000000000000000000000000000000000000000000000000000077ce78c339cb58ae005abd647135dc9c657071ab53916685eab55a2bd627caf85fdbe4bb3256fc70c6fbf176fb16abc36b4bab6e79100cafff6e012a77f590b309d770e9cec62617279eb8a60df28c2edd86559ac33f2ecc66b5b775b227ab581b1b1896d20785b46b9c98ed4dd12d9ec57bb9a3a94c0273c578492455d413f48ccfff8a2d1658c6c9f8b1ac0a9073c63eab1614fd6906fb40dd9fa9e8bcd8a858dc5f49a257759e1feb78fc7a5bad896a8d7948089d4fc147dcf558e3ab0d5360497975"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "150a5b5f2f1fd0f06f08bd76711f491f52d02ffa900bab42bea11dda804a1be56e21af1a79906620ad8d7d16bcbc6fa9b07d6d81636eb528d11e3cd64474c2b36fe676a6f72a12da833298854c7b4069f09e5624b5fe79379e06195282655246dec3925c2350a57938853f0c285f785c75d39d00dd5d3891819f84c4cb84d27280bf8a351b962592111c63f79c711c700f0eed78950a59b079719bdce06ef050cc7a42f29ac0f1d2433433d3d80eb21f5fb08d9d49ed18d815e208423aa71cae39792e92d0c09a7b0e7a3e4f4fd173873e3c773aca7f74908c29ca7a54999b858297d666f70d80d29ab69c0fe03047d872389b3a6db8a6378b4821431c33136a", "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"}) fchdir(0xffffffffffffffff) 16:22:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 528.108670][T11809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.118705][T11809] ================================================================== 16:22:34 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "0b793e3f4f83a2a973ebd2fce55f87a7e49f03edb735276a9cc67fbc1c5ddc2341446481838f8370de3bedfbca9ba5eeea20c4dbd35f5dc8830c7fbd7475beefd9f7f76ebdc120533cfe490673c0823e2498a8bef0ff6872115cad33eaaba6614ed6f3d189e3d3bb9086fc19ab1807f42f1f3b13f6c30d7676dc4989509117d6c7731de5dbcfa4098c09164dd009b8303d4f00906a2736d4415e0b15402cccbc4a37b8684e9d9d836c40ba0b791f7cf827ef291099e717777239d42f63be974973f183b01f8c6c2090b3667b6cc3f1b13518b6b5bbcd92ce896f593237b6c791448b8be2d27969045a5aace1a4acab7789598d37ee4ff1d05a95fbd0afc24922a8ad894a15703fe02950732a1fec235bed973e54eb6897eaf53ae512012580508d40f9519e3b368494b92c0f3ab88fe8a8ea0a208c5e22b3da913f934f78f843fae51ae14acce0669a990cffdd75d3099ac499dafe8936af1854b1d11b7e1ce26d4469982df9bcdee331a5cc85badba0f2598236902b01ad3cdaa1e287ccc8216dbf855bc184412332334bf33acefe9839362946b6f90c7a4d01cbc9bcb6805e276862db139dc0bc20bc9e7405df83f07148b1ef0754b7f006d29301e93cb1d81c7894a3481e2624a0d2b131a4375b9827d12a1432be1130ec1486d9fc2c4e26cdcb3e49c7d731896bfa8bca4245a33f274ee53b5c431446e4c84afdad1fee9e12494b607a2382c5a868481a305f50e76b96c56260f878821bd16c2163991bb62bad32b96365a7e73ac6ad6c513e9cba1a0db489dec705b1d82e54b292d18ef5dfb66bddbb43fb31940bd81805881333b0b38c526c93ed2483cdad76e2f7f7df83d903e95ea132aa9aea519730a3250181713120cd556358a463eec22962de1ce557da05c5139bdfe829d56c7e2cbab241319b59ba1e4cc430b2f1c068f8bed89031a4e708d74d497997073f8a3ef5a4f7cf2652da7b10d118cef08920ac40d1c7651a3bd2da10477603eb3e19f031e0f8578b8a6756949c01ea5b01c2bb0d230c44b606e4d7c89e3a026256e3b45c8b76cd5ba871feab72e77710ccf60f02ed77e0b734d9fac680879fd4c41c2a17168d3c59e447929bf5fe7d98acd8c8a9c3d8ef47e5efcc180935814dd9e5544a50cee163ed87f534305694f9e52318cfe046a6f0860248cc5f0b850ff95e3d49174f6ded5a2dac1355c78fdc87da4fabbce03afda2c2ab731774f6f8cc630652e476c12eee52f68c27e480fd52bcb1f3b3417bc3cf5c04d9f812d172287ab94b8707f0776764e7c6767028bd25e5766fb4985b12e5259b85e65d3cb1ce353b02589c2a0ca3703e86659d2b6822bea62162e86068534b975af403be9b7644fb4d322a499baa66d4884c2218e5730be1129ea07eb24d0fa87ac7cf4ddd96cfc1544759358a6d00f052159f05cc1e0d631383f3d8a96e4531bacc2e86ec16ac79ff733529d0be8890eacd531aa0bd01cd02338e21dfa2036eb63bc7afae3ce33460d094030479a400fd051ebb5b4906337b181b0c2b2ac5b87fa02be25e3b2bc658f72f2ce14cca168eb0285682bd184cdc5c619bcd687eaf71bbbe0faa0ce72b361752a69d5d9a3b2d8ee9e1185b667ebc7d92a87a9254f9ddc6ee92ed4e91586c0ec0f604a19761b6b226668305fa09af2a3d72cd32aa5f195a814940c2adf9aa206824ad7f7913bf08b40ab394c52c1b8532a0136a44a3e8214fefc299c6e3a7a2d31a8136a9aff0ff57f180c5d822183289054e60bd02b37176f785649fc59453cf3cd76c6c5b6daa79c00d468f8d99e578fe1c92444d39cbada745565d02080b53192b83ea5503d39b1f100cc2ec4ac6d95064a39999d861d03f59b9ae32aefb8b1aac47f9970ab82523b171f8f0586d154a09e8506c9f370780123efe62bef2e677b59c29712a67173caf544a2db3cfd7e660ba469197164ffd1a9ee730626998bb7f15fb19a5703956bb83d490ef0f06998c8c2ab244631036bbfdb0b1cf8b5ff5960187892a335ae87710666039b2b4b17d07e963c1c137355fe2434321fe982accfadfbdb4e1ea5ed01b1259b68b5b65c6702aec2b34feacd7169a17119246618f6661d0cbcca24d427e4aba97e91d96e9dd3a82a802d1ca19fb7f23a91f22016cb24884782499331d6bdb0f7a2cafe222fd08f241cae72b8f438191e6361084a18dd1cab2d7f616ca03fd7e65f06bbb6d771a454a069136955407101f751074faca7721e6fa7ab6b2649bc0d04e793d67bbef735eda0502ba80324c38b2a2a0b709d9a2823f3dd49e20a211e6b2ca8fe6fbcde33e59ed03525bce4aa0e9f9a8a5e84b315eeb31efba1b6bea64f18b785d8383b2546d1fe7939eb8356083120b13318c28b8621f6b7fc1312bc9ea978a205cba072a5615b924a2d7be5869de96fd471e7813ea17baf3782e1f9f839a66934aaa517973f0956ab84648700931f8c361ab587a141616073d955794a33ac1f3e35f3e97ba5e8f9bd3d7b6c858df2238813ff034ce6955cf13052e4ee791f034171162dffa6ddaf6ca658530e2515d619b10c8faf5d59abf546f9d1719d623efe630b9ec02c6b8af90e7a521390aedf116260a45a1f712fc6e771f43a87a5ed4b8cc2a935cf1001a512a2f14a08a51aad4165c1ed89b1248490ecc32b0b0bf33fc56126e30e6822afb22aa1d3acbf612d151d1b6d978fd10154719117a395d4b3e8123922e2a8aa9694d19e5ef0b37bf571a8e6a7a90d0588b8f11a276ce1bf3649e2c60c0e331aa7e24f01eaf624d2649cde56e4292c50d6fcf8a8e30503e5144d8b58e63e73158daa89188383e1a7b8e6350c1b2caab193f48355777a3be84ee13efbc8b4ad114b8ef64e2f398d1c37b6d8a71f2a2d6a0023411697d095c2922e501b26c04c8371257272de7125eeb13d4c643ca583ef508231b108b4718cd8c873bfcf9a2acb15a6b812f5e7a658a50b7fc858e4f0837fa4a7e8e3fcff4cb2c98cf0d166b110e7b92213f65aae7111c3d454e2c900f6bf561a45cc482ac4eb2c6582705032b55cadbf5024235524c04c709ea6446b086287a879b88f5396d2d169bd748100e521826668e22ee3427c25f681d0ce4dcef45291d685f2c73f3afca79696f7d4a518bd8c7c345168625cd07216b9e9481524d900ba2e83e4848f42c0c3e5b46e520dcb9707488d8f5279d7537a1bf52a24cc4c40c8213b19c9dff40b8bde09a5d4ad175a9b96a82b6ef1116cc52dbf6ca9345e4b84f7a7db92e7d8298e087abc67977c18c7a471407a4479af9ecca26f7416631f7aac74da5a895644e3a335fc3f63c51942442840b7979e502501310aaea46b100246a1f6d49e98f4eb6e41eebdc0eb113d66e6108760a1dcd9d766b3a2514aae108d056defe237e1d3fbc0787dad07b9187ad21e4485f7bc14efc9fc37fc568f20ed96625387dbdb30bb01df6406dcd9bc0a676e74f94385b3ccf5b0d7cc938690f0980c3ecf4edf3c40f0cff2e19753dbdf3b0d7470a0ce8520581c6945f570a78740449827ce075515121bf7d74f7ad456edf511999c5e3e5b75956fb67f5cbeaaee52333a9c00865cb4afc0b9adea9fb8e4b70f3b78daa324eb1f2e9dae2171f8785761b8e3d778c350da148b7350268b1c7a402fb62f0da734cb935480250bdcb86664c7dfd295cd3fb7fd1e9f7ba2fe9e1c9330ce5250104df79023f71a80bc70009f98d68a18d9ae42462d9ab93f3bd3be3e8b774014159bbbeed10201a90e0cb8b2a5c0ccf3aa23fa24c7c3bd7c81a2e41f1d3e9c2e798fafc90feeb8b1dcfc5ef70cf9b78baf0a9501dea469751893ef076ef7943415ab954f08beb5bda909a4113e8634571a8e069880eea77cebaf192df2a393c20551e78f58fbed101409ffe8a0d6234ed5630d7916f555a4daec6504d4985cada9801a7e7f8fc93353aa74d7f2f349d2cf6c6ab6e21ce83edd9e20de69311de144aa8394134b7460828013e20be31f71aaf99027ec2a2a65c350eab4322afa81520b75feed8c3d7eba7f90f982f08a14c21586d96efb976d895c0ae03c1b49ee9af76484396f57acee0867ec974c4a3069b622a4a78e82b128d7df01b1059bb7d846478694692fb0d717669606a4f5489ed1f3435ae9d9b62a5e76fd2c555f899619980087e73e69f16bfd7d6562223f5475bf138e19210cea1da3e6856d1eb8bcb9b9497cfea6b0171f687d9053e30285f459563a19ec2ca3c99114b30b501bcdde2067d33eff2472498efb55e4779f827ddf8487020457e2324e85e05cfb1318d19af9df9626433b3d4ffcd0bfd907bf88e4214b493bd39ac22f6e1b78b706c87034275a68ade8d6e9ccf01d486d6ed2049d653b7727539b8ff48482da683fc9c752d62d6cc1b1a617f9127239801fa36df35d4e6850846caf913a85e13ee59a67753d58bbba425bdb9f357c4c9196a33ac81e3213ff10819517936571ff7f1b78e4b042d8f08b29803997e5887e5f18a25ad309f48fbacd4157865c35b2ac7d6a7557c37fe5a66e80b33ecd0efb2cb95e06b690038a3d080e0f3e3bc7c2328d4c05e30aa8a9dd7ceaad3cbd1f85f8670effd6e4362de283d54df3f4e078089e31e33a684bb2fa295c7c46d5700f0a3fb7f2f82b90ab80d76668ac39f202e11f2236df634fc3d14441295b7fa7d89a2dade379ae490b3ed72a34aee474e3feb354d7ece00106e4ed4ed35de45fdfd194df08c505f1d59987e007cfa3b10a62c0c993f65118874b5d9b78a56ab6194d92d73069db73119c9e0b1ccdaaced7299fcdec62dd179bb43ed177843dcfb3fe41f52e674a40fa87d08caa08769a2de64126ceeb69a6748190a587238674e39a78aba0c0da7d4ec3ec14347bb2e019c05a8ea1385f37733a2a6e4ada86e64a74b20433d4436aed6ef26960ff5a16ed86142de23015f7a078456ffa968a86082be8aff0bd619d59d2b55bfc6e3248c75e3ebe85944013e704f9fa7b44a8ea2906ea81753e1431f1ed58a059a89c35099513d7c88aef69faacecc4d3ce0e5c316766de45c4e8844cadeee827beb89e508543d6f7606854f9124e4fa7d502d77779f31cbb1206cc2daaae7e539669447b9dafb536ebf4052657e316eb6db41b409cd0904e2af85560798d9c1168f255d9322f3dc1100ff1b64cd9edf7fd8d83c696a273ef27bc08fb26765e4f930ce4d68c7e861c78dff829c171ad8cc740e3f8fffaee8c0a5290fa1011953a1a0deeb4bd51db81de2dac2ee4dbd526a6a532ffcd3e5ddbefa0bfbbdfe9bba8c0bbb5cbe4dc37418c8ffdad494a91aeed3bfbbd80b0ec3c14541508320d5d0350187a0523a4cd60438662188352eee3e1e6b0a7e00089818f98cfceb4565180c77a5b96a6615fd948be09d8506e0bef26a78751c2f31a9e688e69a702aaf"}) fchdir(0xffffffffffffffff) 16:22:34 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{0x0, 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/119, 0x77}], 0x1, 0x7fffefff, 0x0) 16:22:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) [ 528.192328][T12056] loop3: detected capacity change from 0 to 184 [ 528.198642][T12059] loop4: detected capacity change from 0 to 264192 [ 528.205562][T12056] isofs_fill_super: root inode is not a directory. Corrupted media? [ 528.230916][T12065] loop5: detected capacity change from 0 to 131456 16:22:34 executing program 0: r0 = socket(0xa, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8914, &(0x7f0000000000)) 16:22:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 528.237542][T12071] loop1: detected capacity change from 0 to 16 [ 528.247622][T12071] FAT-fs (loop1): bogus number of reserved sectors [ 528.251071][T12065] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 528.254165][T12071] FAT-fs (loop1): Can't find a valid FAT filesystem [ 528.281590][T12086] loop4: detected capacity change from 0 to 264192 16:22:34 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, 0x0) r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000070603feffe2000000000000000000000500010006"], 0x1c}}, 0x0) [ 528.321593][T12148] loop3: detected capacity change from 0 to 184 [ 528.341792][T12148] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 528.388208][T12276] loop5: detected capacity change from 0 to 131456 [ 528.418331][T12276] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 16:22:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:34 executing program 2: r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000840)="16884896426f2eead5b120e784fbc47c08d686b142c814c72f0edace1bafc2d7cc177b8acdc0cd7ab2f5095463b2d81c069bbedff5d5e10ac280dc6616394b40fdfe09d122b6a5", 0x47}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24002da8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1b, 0x0, "0c7f70a167f6cc188cb61c00e740c14c32a9ab322fb8b57bba37c4d876ef58517c2cdde4c2a04a84ecfa7964b4f2f052f4a01d6fb697e016813b74913884da38", "941acb4e4d0917915e0930ccead6e91780ed6d9677f412287b88d52644d882c5", [0xffff8001, 0x64]}) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000380)=""/239, 0xef}, {&(0x7f00000008c0)=""/197, 0xc5}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/246, 0xf6}, {&(0x7f0000002200)=""/250, 0xfa}], 0x5, 0x2, 0xfffffffb) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRESOCT, @ANYRES64, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000001e00)={0x0, 0x0, 0x7}) r3 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) ioctl$FS_IOC_GETVERSION(0xffffffffffffffff, 0x80087601, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000c00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000580)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000000e00)={r6, r5, "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", "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"}) fchdir(0xffffffffffffffff) 16:22:34 executing program 0: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) read$ptp(r0, 0x0, 0x0) [ 528.437542][T12319] loop3: detected capacity change from 0 to 184 [ 528.445725][T12327] loop4: detected capacity change from 0 to 264192 [ 528.453774][T12318] loop1: detected capacity change from 0 to 16 [ 528.460424][T12319] isofs_fill_super: root inode is not a directory. Corrupted media? [ 528.461639][T12318] FAT-fs (loop1): bogus number of reserved sectors [ 528.474915][T12318] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000", 0x96, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:34 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 528.530732][T12445] loop3: detected capacity change from 0 to 184 [ 528.537155][T12448] loop5: detected capacity change from 0 to 131456 [ 528.543779][T12445] isofs_fill_super: root inode is not a directory. Corrupted media? [ 528.546288][T12448] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 528.569363][T12511] loop4: detected capacity change from 0 to 264192 16:22:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:34 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080), 0x0, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:34 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 528.646920][T12688] loop5: detected capacity change from 0 to 131456 [ 528.651249][T12714] loop3: detected capacity change from 0 to 184 [ 528.662389][T12688] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 528.666456][T12673] loop4: detected capacity change from 0 to 264192 [ 528.675915][T12738] loop1: detected capacity change from 0 to 16 [ 528.682766][T12714] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:34 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) [ 528.703281][T12738] FAT-fs (loop1): bogus number of reserved sectors [ 528.709854][T12738] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:34 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:34 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:34 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 528.818423][T12907] loop3: detected capacity change from 0 to 184 [ 528.830248][T12910] loop5: detected capacity change from 0 to 131456 [ 528.840955][T12912] loop4: detected capacity change from 0 to 264192 [ 528.844199][T12907] isofs_fill_super: root inode is not a directory. Corrupted media? [ 528.864000][T12910] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 16:22:35 executing program 0: perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clock_gettime(0x2, &(0x7f0000000200)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000280)={0x0, r1+10000000}, 0x0) 16:22:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, 0x0, 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:35 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000", 0x9b, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 529.367211][T13030] loop1: detected capacity change from 0 to 16 [ 529.375995][T13035] loop5: detected capacity change from 0 to 131456 [ 529.382923][T13041] loop4: detected capacity change from 0 to 264192 [ 529.383103][T13039] loop3: detected capacity change from 0 to 184 [ 529.391617][T13035] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 529.405885][T13030] FAT-fs (loop1): bogus number of reserved sectors 16:22:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) [ 529.412394][T13030] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:35 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7", 0x2d, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r0, 0x0) [ 529.437556][T13039] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/43, 0x2b}], 0x1, 0xff, 0x0) 16:22:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, 0x0, 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r0, 0x0) [ 529.526711][T13068] loop5: detected capacity change from 0 to 131456 [ 529.543296][T13068] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 529.556981][T13184] loop3: detected capacity change from 0 to 184 16:22:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:35 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 529.594987][T13285] loop4: detected capacity change from 0 to 264192 [ 529.613792][T13184] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.631401][T13296] loop5: detected capacity change from 0 to 131456 16:22:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x16, 0x0, 0x0) 16:22:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r0, 0x0) [ 529.643096][T13299] loop1: detected capacity change from 0 to 16 16:22:35 executing program 0: mq_open(&(0x7f0000000140)=',\x00', 0x40, 0x0, &(0x7f0000000500)={0x3, 0x80000000, 0x6, 0x101}) 16:22:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, 0x0, 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/94, 0x5e) 16:22:35 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffc, 0x0, 0x0) [ 529.680888][T13299] FAT-fs (loop1): bogus number of reserved sectors [ 529.687525][T13299] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:35 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="5f080000000000000011"], 0xa) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080), 0x4) close(r2) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4f0a, 0x0) 16:22:35 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b8000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181300000000000000000000150000000022", 0x9d, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) [ 529.736546][T13296] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 529.753035][T13322] loop3: detected capacity change from 0 to 184 [ 529.765039][T13322] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.799351][T13373] loop4: detected capacity change from 0 to 264192 [ 529.820793][T13438] loop3: detected capacity change from 0 to 184 [ 529.830393][T13446] loop5: detected capacity change from 0 to 131456 16:22:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:35 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:35 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffc, 0x0, 0x0) [ 529.848275][T13438] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.873325][T13446] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 16:22:35 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:35 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) 16:22:35 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f465", 0x43, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:35 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:35 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffc, 0x0, 0x0) [ 529.898950][T13556] loop3: detected capacity change from 0 to 184 [ 529.906779][T13556] isofs_fill_super: root inode is not a directory. Corrupted media? [ 529.939650][T13563] loop1: detected capacity change from 0 to 16 16:22:35 executing program 2: r0 = add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) [ 529.972083][T13563] FAT-fs (loop1): bogus number of reserved sectors [ 529.978713][T13563] FAT-fs (loop1): Can't find a valid FAT filesystem [ 529.991284][T13673] loop3: detected capacity change from 0 to 184 [ 529.999968][T13673] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:36 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) [ 530.021102][T13683] loop4: detected capacity change from 0 to 264192 [ 530.034854][T13692] loop5: detected capacity change from 0 to 131456 16:22:36 executing program 2: r0 = add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b800000000000000000000000000000000000000000000000000000000000000000100000101000001000808001800000000000018130000000000000000000015000000002200", 0x9e, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) [ 530.072375][T13692] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 16:22:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:36 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:36 executing program 2: r0 = add_key$keyring(0x0, &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) [ 530.163967][T13808] loop1: detected capacity change from 0 to 16 [ 530.174613][T13814] loop3: detected capacity change from 0 to 184 [ 530.183599][T13808] FAT-fs (loop1): bogus number of reserved sectors [ 530.190162][T13808] FAT-fs (loop1): Can't find a valid FAT filesystem [ 530.198075][T13814] isofs_fill_super: root inode is not a directory. Corrupted media? 16:22:36 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) [ 530.209555][T13820] loop4: detected capacity change from 0 to 264192 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 0: unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000000)=""/94, 0x5e) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 530.288785][T13949] loop3: detected capacity change from 0 to 184 [ 530.320736][T13955] loop5: detected capacity change from 0 to 131456 16:22:36 executing program 0: unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) [ 530.336745][T13949] ISOFS: Unable to identify CD-ROM format. [ 530.345424][T13963] loop1: detected capacity change from 0 to 16 [ 530.360557][T13967] loop4: detected capacity change from 0 to 264192 [ 530.374734][T13963] FAT-fs (loop1): bogus number of reserved sectors [ 530.381314][T13963] FAT-fs (loop1): Can't find a valid FAT filesystem [ 530.390588][T13955] EXT4-fs (loop5): invalid first ino: 0 16:22:36 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:36 executing program 0: unshare(0x8000000) mq_timedreceive(0xffffffffffffffff, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) [ 530.479282][T13992] loop3: detected capacity change from 0 to 184 [ 530.490590][T14001] loop5: detected capacity change from 0 to 131456 [ 530.501421][T13992] ISOFS: Unable to identify CD-ROM format. [ 530.510377][T14001] EXT4-fs (loop5): invalid first ino: 0 [ 530.517529][T13990] loop4: detected capacity change from 0 to 264192 16:22:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(0x0, &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, &(0x7f0000011700)) 16:22:36 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100", 0x4e, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 530.591284][T14115] loop1: detected capacity change from 0 to 16 [ 530.619883][T14115] FAT-fs (loop1): bogus number of reserved sectors [ 530.626419][T14115] FAT-fs (loop1): Can't find a valid FAT filesystem [ 530.633542][T14125] loop3: detected capacity change from 0 to 184 16:22:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 0: r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:36 executing program 0: r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) [ 530.638148][T14127] loop5: detected capacity change from 0 to 131456 [ 530.650480][T14127] EXT4-fs (loop5): invalid first ino: 0 [ 530.672853][T14125] ISOFS: Unable to identify CD-ROM format. 16:22:36 executing program 0: r0 = mq_open(0x0, 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, 0x0) [ 530.724314][T14162] loop4: detected capacity change from 0 to 264192 16:22:36 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:36 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) [ 530.783964][T14260] loop3: detected capacity change from 0 to 184 16:22:36 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, &(0x7f0000000600)={0x0, 0x1, 0x8}) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x407fffffff, 0x1, &(0x7f0000000480)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) mkdirat(r0, &(0x7f0000000980)='./file3\x00', 0x0) renameat(r0, &(0x7f0000000100)='./file3\x00', r0, &(0x7f0000000200)='./file0\x00') r1 = openat(r0, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r1, 0x0, 0x0) 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) [ 530.834627][T14271] loop1: detected capacity change from 0 to 16 [ 530.837878][T14272] loop5: detected capacity change from 0 to 131456 [ 530.861833][T14271] FAT-fs (loop1): invalid media value (0x00) [ 530.867919][T14271] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, 0x0) 16:22:36 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:36 executing program 0: mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) [ 530.896101][T14272] EXT4-fs (loop5): invalid first ino: 0 [ 530.928953][T14282] loop4: detected capacity change from 0 to 264192 16:22:36 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, r0, 0x0) 16:22:36 executing program 0: mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) [ 530.972350][T14307] loop3: detected capacity change from 0 to 184 [ 530.979375][T14302] loop5: detected capacity change from 0 to 131456 [ 531.006195][T14302] EXT4-fs (loop5): invalid first ino: 0 16:22:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:37 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) connect$inet(r2, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xc6dd, 0xf087}, 0x14) splice(r0, 0x0, r2, 0x0, 0x4ffe1, 0x0) 16:22:37 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181504e24", 0x31, 0xb800}], 0x0, 0x0) 16:22:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r0, 0x0) 16:22:37 executing program 0: mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00000001c0)=""/115, 0x73, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:37 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f00000000010000000100000000000000", 0x54, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r0, 0x0) [ 531.086734][T14428] loop1: detected capacity change from 0 to 16 [ 531.114680][T14428] FAT-fs (loop1): invalid media value (0x00) [ 531.120727][T14428] FAT-fs (loop1): Can't find a valid FAT filesystem [ 531.124037][T14444] loop5: detected capacity change from 0 to 131456 16:22:37 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffc, r0, 0x0) 16:22:37 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) [ 531.139284][T14483] loop3: detected capacity change from 0 to 184 [ 531.150780][T14444] EXT4-fs (loop5): invalid first ino: 0 16:22:37 executing program 4: r0 = fork() ptrace(0x10, r0) ptrace$peek(0x1, r0, &(0x7f0000003180)) 16:22:37 executing program 3: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xc0100004) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 16:22:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, 0x0, 0x0) 16:22:37 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:37 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3938700}) 16:22:37 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, 0x0) [ 531.265767][T14673] loop5: detected capacity change from 0 to 131456 [ 531.274111][T14678] futex_wake_op: syz-executor.3 tries to shift op by 256; fix this program [ 531.302216][T14684] loop1: detected capacity change from 0 to 16 [ 531.309705][T14673] EXT4-fs (loop5): unsupported inode size: 0 16:22:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, 0x0, 0x0) 16:22:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffc, 0x0, 0x0) 16:22:37 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:37 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) lremovexattr(0x0, 0x0) [ 531.315751][T14673] EXT4-fs (loop5): blocksize: 1024 [ 531.332938][T14684] FAT-fs (loop1): invalid media value (0x00) [ 531.338961][T14684] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@rthdrdstopts={{0x18}}], 0x18}, 0x0) 16:22:37 executing program 3: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xc0100004) clone(0x0, 0x0, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 531.397445][T14901] loop5: detected capacity change from 0 to 131456 [ 531.427428][T14901] EXT4-fs (loop5): unsupported inode size: 0 [ 531.433570][T14901] EXT4-fs (loop5): blocksize: 1024 16:22:37 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) futex(0x0, 0x85, 0x0, 0x0, &(0x7f0000000000), 0xa0020000) 16:22:37 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:37 executing program 2: r0 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000008540)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x6374, 0x0, 0x0, 0x0, 0x0) 16:22:37 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b0000", 0x57, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) [ 531.454391][T14993] futex_wake_op: syz-executor.3 tries to shift op by 256; fix this program [ 531.485643][T15123] futex_wake_op: syz-executor.4 tries to shift op by 32; fix this program 16:22:37 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) [ 531.532551][T15203] loop1: detected capacity change from 0 to 16 [ 531.542784][T15249] loop5: detected capacity change from 0 to 131456 [ 531.549894][T15203] FAT-fs (loop1): invalid media value (0x00) [ 531.555963][T15203] FAT-fs (loop1): Can't find a valid FAT filesystem [ 531.575486][T15249] EXT4-fs (loop5): unsupported inode size: 0 [ 531.581477][T15249] EXT4-fs (loop5): blocksize: 1024 16:22:38 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x38000, 0xf5ffffff, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev}, 0x1c) 16:22:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_PERIOD(r0, 0x541b, &(0x7f0000000040)) 16:22:38 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:38 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, 0x0) 16:22:38 executing program 4: ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000000)) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x181400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000000c0)=""/4096) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000010c0)) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000001100)={0x101, 0x4}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7fffffff) 16:22:38 executing program 2: sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x800) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005600), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) [ 532.183983][T15565] loop5: detected capacity change from 0 to 131456 [ 532.191499][T15563] loop1: detected capacity change from 0 to 16 [ 532.211825][T15563] FAT-fs (loop1): invalid media value (0x00) [ 532.217892][T15563] FAT-fs (loop1): Can't find a valid FAT filesystem [ 532.224756][T15565] EXT4-fs (loop5): unsupported inode size: 0 [ 532.230849][T15565] EXT4-fs (loop5): blocksize: 1024 16:22:38 executing program 2: perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x7, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x3d, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000), 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 16:22:38 executing program 4: ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000000)) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x181400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000000c0)=""/4096) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000010c0)) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000001100)={0x101, 0x4}) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7fffffff) 16:22:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x8914, &(0x7f00000035c0)={'veth0\x00', @ifru_map}) 16:22:38 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:38 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={'vlan0\x00', @ifru_ivalue}) [ 532.335246][T16025] loop5: detected capacity change from 0 to 131456 [ 532.369175][T16025] EXT4-fs (loop5): unsupported inode size: 0 [ 532.375210][T16025] EXT4-fs (loop5): blocksize: 1024 [ 532.399514][T16207] loop1: detected capacity change from 0 to 16 [ 532.412860][ T22] audit: type=1400 audit(1634314958.361:2564): avc: denied { ioctl } for pid=16210 comm="syz-executor.2" path="socket:[94799]" dev="sockfs" ino=94799 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 532.441737][T16207] FAT-fs (loop1): invalid media value (0x00) [ 532.447781][T16207] FAT-fs (loop1): Can't find a valid FAT filesystem 16:22:38 executing program 0: r0 = mq_open(&(0x7f0000000040)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!Tnux\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/115, 0x73, 0x0, 0x0) 16:22:38 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='trusted\x00', &(0x7f0000000180)='@\\\x1e\x84\'&\x00') 16:22:38 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140)=0xcd, 0x4) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 16:22:38 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:38 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) 16:22:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:39 executing program 3: poll(0x0, 0x0, 0xe5) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)=0x0) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) clone(0x49104100, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x0) 16:22:39 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:39 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000040)='./file0\x00', 0x0, 0x3c3c10, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x28d4036, &(0x7f00000002c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}]}) [ 533.051382][T16334] loop5: detected capacity change from 0 to 131456 [ 533.051715][T16335] loop1: detected capacity change from 0 to 16 [ 533.065846][T16335] FAT-fs (loop1): bogus number of FAT sectors [ 533.071979][T16335] FAT-fs (loop1): Can't find a valid FAT filesystem [ 533.086115][T16334] EXT4-fs (loop5): unsupported inode size: 0 [ 533.092112][T16334] EXT4-fs (loop5): blocksize: 1024 16:22:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 16:22:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x28, 0x2, 0x3, 0x201, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x3}}]}, 0x28}}, 0x0) [ 533.134352][T16522] loop5: detected capacity change from 0 to 131456 [ 533.165120][T16522] EXT4-fs (loop5): VFS: Can't find ext4 filesystem 16:22:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) [ 533.234354][T16783] loop1: detected capacity change from 0 to 16 [ 533.243888][T16783] FAT-fs (loop1): bogus number of FAT sectors [ 533.250005][T16783] FAT-fs (loop1): Can't find a valid FAT filesystem [ 533.264179][T16599] EXT4-fs (sda1): Invalid want_extra_isize 1023 16:22:39 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00034, 0x0, 0x0, 0x0, 0x10000000003) 16:22:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x80000001) truncate(&(0x7f00000000c0)='./bus\x00', 0x7ff) 16:22:39 executing program 3: r0 = memfd_create(&(0x7f0000000680)='/dev/\"\x00\x00\x00\x00\x00\x00\x00\xe8\x00\xeb\xdaz\x98\x00\xc8\x8d\x93\a\x8a\x8bYd>\x7f\xbek\x7fN\x1e\xdf\xf89_\xad\x8fv\x80\xab!S\xe8\xe1\x05.!N<\x8e\xe2sNL\\\xc0\xe7ZX\x8d\xddx\xc6\xb6P\x1d\xfd\xa7\x00\x00\x00\x04{\x1cB\xd5Feb\xd5\xb7V\x8dX\x10_p)\xba|7\xa4\xbb\xfb\xd62(\x92\\\xc3j\x870\xe5\x8c.\x955,`=\xdca\xda\x96)\xb8\x9f\x15\xb7\xfa\x0f\xfeA\x02Y%j\x04n\xe3\xa0\x03\xde\xd5\xfb\xb8\xdc\x18`\xd1S\x81\x88\xf9J~\x9d!\xbcw\xf6\xfb\xe3\xd1T\xd8\x9ft\x00\xd2\xaf\x00[\xbe\x89\n\x14\xa3\x83\x13i\xed\xe2\x92\xa8\x10\x80O\xaaw\xf7[\x7fY\xd4\xde\xd6\xea\x16#\xe4\x9e\x86j\x9c\xa3N\xde\xa3\x15DwY\x8e\xbf\x12\xdc\x19$5zf\x98V\x1aj\xd3\xc42\x06\xab\x98\xe3\x97FF\x1f\xce\xfe\xec\xb2-\xfe\xbd\xc6\xbb\xc6\x85\xd1\x84\x0eD\x7f\x12\xf7\x19\xd0N\xd1\xc4:\xb5\xae\x93\x8f\x8c\xe7H\x8d\xb2\x9c\xd1\x1f\xc6\xce\xb7\xb5(\x8dC$~\t0l\x91p\xba\xe8[\xb7U\a!\x11\x14M\x1f\xe0?X\v\xd4\xd8\xfa\xcc\xfe\xe8\xbe\xe4\xc6\xc5(=\xafVD6BR\xfd\x97P\xd7nD\xcf\xba\xc4\x91t\x80\x83\x95\'\xd9\x01\x80\xcd\xb7w\xc1\x17m3\xa7\xeah\xd1\x91\xac\x0e\xfc\xd7{Sw\xac-\x81\xa5\x1e\\\x10\xe2\xde\xb9\xe9j9\xf9\xc6*-/\xa0\x8b\xb8T\x16\xccR\x96i\x05}=2.\xae\xb0\xec\xb3\xc2\xacu\x96/\xe8\xc8\x0eP#\x86\xf3nh\xe7\x9b\xeeI\x06\x9a\x81\xb0\xfam\xbd\xb0uA\x9d\x166\xd3p\x92j\x0e\xcbf\x14Q\x0fg\xbby\x1a\xb6\xb7t\xf76\xa3h\x04\\+\x9e\xb6\xbf\xacH\xd4\x1e\xb0\xdf\x8cqy\xd2,?\v\xf50\x9d\xb7\r\xc7O\x13\xf7b\xb8\xea\x16lQ\x04\v8\xf8W\xb7\xbcD\x14\xe1\xf1V\b\x82:Q[\x94^\xa3;a?H\xc9\xa75=\xb3\xc9*5\xfc\xa3\x15\x05\x8b>\'e~\xd7=\x15\x99\xea\xc6\x8d\xb5\x80\xdb\b\x7f\x83\x11\'\x9e\xeb\xfa\xbe:Ux`\r\x8a\xa8\x18o\v\x86\xc7\x97\xa8\xef\x95\xfd\xe9G\x18t\xdbt\x81cW\x19\xe5A\x1a\x89\xf6]\xc1\xe8\x9c\x92`\x13\x9e\x1bNW\xba\x93\x1d\xc5\xfa\xb9g\x96n\xb8\xe9\xf7\xe0\x82\xe8\xa4E\xba\x93D\x9e\xf6\x16\xda$\x83\xdf\xdf\xa7\xb92y\\\xb8\x99\xe3i\xa3j\x81\x95t\xc7\xc7\x0e\b\xb6h\xa8e\x11\xfb\xc9\xfc*\xd0\xd7\xc9\xa1\xf7\xb8\xa1^\xc3\x96w\x10\xd2\xc6\x92\x8c\xdf\x81\xbe\xc1@\x03\x9c\xe8\xe9b\x14\xf7>\xb0\x94\xc1\x94\x9cH\x96\x93\x0f\xd9\xb0\xdb\xcf:\x86\xffOT\xecv\x00\xe510\xdfS\xe0\x80\f\v\xc4\xe0.\x94\x96~\x1d\xb7\x98\x1f\xaa`\x95\x88\x90\x90\xdep\xcb\xc5_q\xf2\xa5\xde\x95\xe7\x9bV\xc2 \xcf\x8aQo\x83\xc0R1x\xfa\xdb&7\xdc\xb7\x96F\x15F\xe9\x00b\xd0\xa6\xf68\xe2\x8c5\x92\xc4\xd8\n\xe8', 0x0) ftruncate(r0, 0x1000000) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}}, 0x1c) write(r1, &(0x7f0000000980)="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", 0x84e) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000580), 0x4) sendfile(r1, r0, 0x0, 0x40000000002584) 16:22:39 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}, {0x0}], 0x3, 0x0, 0x1) 16:22:39 executing program 5: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0x59}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) 16:22:39 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0xf1e3, 0x5}}) [ 533.891237][ T22] audit: type=1400 audit(1634314959.841:2565): avc: denied { mount } for pid=17083 comm="syz-executor.4" name="/" dev="hugetlbfs" ino=94869 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 533.902579][T17090] loop5: detected capacity change from 0 to 131456 [ 533.924810][T17148] loop1: detected capacity change from 0 to 16 [ 533.940660][ T22] audit: type=1400 audit(1634314959.871:2566): avc: denied { read } for pid=17084 comm="syz-executor.2" name="vga_arbiter" dev="devtmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 16:22:39 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8934, 0x0) 16:22:39 executing program 3: r0 = openat(0xffffffffffffff9