SERDATA(r1, 0x89e5, &(0x7f0000000200)={0x28, "1f2587338d2b71291fb88c1b477e4cd943dcf413b80a88582268b375d6c4cac76222e629d5c22b0d73ac6772b54c1709b61a8008aac8fa8231baa1586df92c9ccf7db165fbed3b6bd99751640c42e990ab9d4398c361e19acaadff24d9f4d7dc783737ec53f6e9afc998eb07dc196fddb6a5a110540204bd6aba9abec7ff33b9"}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:07:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x34000, &(0x7f0000000600)}}], 0x2, 0x0) [ 876.428394] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:42 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000a0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x40000, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:42 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000000380)=""/4096, &(0x7f0000000000)=0x1000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000040)="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") 10:07:42 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x2, 0x0, 0x0, &(0x7f0000000340)=""/21, 0x0, 0x1000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 876.636852] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:42 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000c0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 876.727331] x_tables: unsorted underflow at hook 3 [ 876.780201] x_tables: unsorted underflow at hook 3 [ 876.812370] x_tables: unsorted underflow at hook 3 [ 876.840908] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 876.875010] x_tables: unsorted underflow at hook 3 10:07:45 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x84, 0x84, 0x5, [@union={0x0, 0x6, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x0, 0x1}, {0x0, 0x1}, {0xe}, {}, {}, {0x10, 0x4, 0x1c}]}, @restrict, @func={0x1, 0x0, 0x0, 0xc, 0x1}, @func, @fwd={0x7}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0xa1}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f00000002c0)="0832f497d38351418e00b321019511dc5df26e9a0b90cb6974f527cc14538d548e051efb1f0100000000000000e957ac37a3a3f1ce00000000cecd80f193c9bf84c2ca643b8ccf903072bca27912d2d6da7222befef27108ae0097a0d2cb1e4cbb1b0d0e31db44e43f4563aab3d28a", 0x6f}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:07:45 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000e0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x400300, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) fsetxattr(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="0c195574b4ecc2481958d1da04b595311f5abb660eca71d7f1d75dab6c9383401f1e64d7a81cb82073b5e9e05fb942be4b67562781a649308105e7dbe66eba66c70d672f2c7c25dab2084e7f3788188ed3704e49b200f33e67dc5f7782b557a4ddbf15f62c"], &(0x7f00000002c0)='\x00', 0x1, 0x3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = dup2(r5, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd36, 0xfa00, {0x4, &(0x7f0000000480)={0xffffffffffffffff}, 0x111}}, 0xfffffffffffffcb7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={r8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={r8, @in={{0x2, 0x4e23, @local}}}, &(0x7f0000000440)=0x84) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x3, 0x40, 0xfa04, {{0x6000000, 0x0, 0x0, @private0={0xfc, 0x0, [0x7]}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, r7}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r3, &(0x7f0000000040)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x7866800, 0x0, 0x0, 0x0, @in6={0xa, 0x4e24, 0x5, @private1, 0x2b4}, @in6={0xa, 0x4e20, 0x80000001, @loopback, 0x5}}}, 0x118) 10:07:45 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r3, 0xff}}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f00000000c0)=""/54, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r4}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000740)={'team0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getpeername$packet(r2, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000007c0)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockname$packet(r4, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000840)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001200)={&(0x7f0000000880)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8011}, 0x20004010) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="eb015a3ec404580969d47b45f6911946fca915fccbc72d8cb67a42098612b33dd81247a29bc59ca6d9c2f2195730480cecb93ca68a1ed59a777f7d1880ccf2c17e167b1e1a29a01c9f76c288c0d635c6bc18c6b5c3f0e5f3add4e0d04fd837c73498f4eec31454db2144c68308de3c7afa878f52dd107d88efbe719dab92c78f4096ea05ada2094475f263db7a09f2401269706d9991b52cc02ab6"], 0x1d0}, 0x1, 0x0, 0x0, 0x14}, 0x41) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:07:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x6b6b6b, &(0x7f0000000600)}}], 0x2, 0x0) [ 879.470192] x_tables: unsorted underflow at hook 3 [ 879.489616] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 879.499059] x_tables: unsorted underflow at hook 3 [ 879.523600] x_tables: unsorted underflow at hook 3 10:07:45 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904110000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x1000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xa000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) io_setup(0x5, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 879.659639] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:45 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904120000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 879.815807] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 880.260966] x_tables: unsorted underflow at hook 3 [ 880.266385] x_tables: unsorted underflow at hook 3 10:07:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x11000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:48 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) rt_sigaction(0x32, &(0x7f0000000080)={&(0x7f0000000240)="f3450f1efec4e2f947ad8790a3424a4ad25700c4c1a35deb3ef26f66e50664f2e076660f5df8f30f1af9c4a1fd2e93d9c0aa54", 0x50000001, &(0x7f0000000040)="3ef345af66430f381c533ec4e27930db3664fe0a0ffee42666470f66fcc4c1cdf6fa670fe2e26d6444d9ee", {[0x7fffffff]}}, &(0x7f0000000140)={&(0x7f00000000c0)="410f01db47dbe445d2e144b156c403a15f1900c4031d7ec30fc48175d57900f3666742d1767d2ef247c05a0e0036450f38049f00000000", 0x0, &(0x7f0000000100)="c4814d684a0c2e0f1732c4c1165c70cbc4c2c9a8f5c4420d0d00c4c27934db0f38f9852f573d2bf30f2dada00000006736660f38f86300c4223591047c"}, 0x8, &(0x7f0000000180)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self\x00', 0x4000, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000240)={0x8fe, 0x4, 0xffff, 0x7fffffff, 0x5}) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYRES16=r3, @ANYRESOCT=r4], 0x1d0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20088050) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:07:48 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {0x1}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:07:48 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900130000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x3f000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 882.575196] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 882.576798] x_tables: unsorted underflow at hook 3 10:07:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x6b6b6b00, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:48 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904130000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:48 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x2, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0, 0x4000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x803e0000, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) memfd_create(&(0x7f0000000000)=']-\x00', 0x2) [ 882.732708] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:48 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900140000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 882.773633] x_tables: unsorted underflow at hook 3 [ 882.859838] x_tables: unsorted underflow at hook 3 [ 882.865809] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:51 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, &(0x7f00000002c0)) 10:07:51 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904140000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xc0000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:51 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:51 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000240)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r3, 0x400000001ffffffd) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20028}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r5, 0x300, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x80c}, 0x6000) sendmsg$NLBL_MGMT_C_PROTOCOLS(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r5, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4020080) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 885.576652] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.596934] x_tables: unsorted underflow at hook 3 10:07:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xc03e0000, &(0x7f0000000600)}}], 0x2, 0x0) [ 885.618643] x_tables: unsorted underflow at hook 3 10:07:51 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904150000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 885.654825] x_tables: unsorted underflow at hook 3 10:07:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xe03f0300, &(0x7f0000000600)}}], 0x2, 0x0) [ 885.730358] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:52 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x47, "e1bd949bbbb11dc5d6c8fed0136918462330dbd4366671bf016fcac67c214dcdb1982d96ea6cfc7012776e36f5f9ae400af1230d05ac0d81d974bf20e368032c9e3b7455842202"}, &(0x7f00000000c0)=0x6b) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000380)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SCSI_IOCTL_SYNC(r5, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = dup(r6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) mmap$snddsp_status(&(0x7f0000ffb000/0x2000)=nil, 0x1000, 0x100000a, 0x20010, r7, 0x82000000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:52 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904160000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:52 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r5 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$NBD_SET_SIZE(r5, 0xab02, 0x1) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r6}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 885.886553] x_tables: unsorted underflow at hook 3 [ 885.894329] x_tables: unsorted underflow at hook 3 [ 885.902363] x_tables: unsorted underflow at hook 3 [ 885.909714] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 885.985136] x_tables: unsorted underflow at hook 3 10:07:54 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080), 0x4) wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:07:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xeffdffff, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:54 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:54 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904170000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:54 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2e5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040001}, 0x800) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000140)={0x3, 0x1}) sendmsg$IPSET_CMD_ADD(r5, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0xb4, 0x9, 0x6, 0x3, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x9d}]}, @IPSET_ATTR_ADT={0x50, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x5, 0x1a, '\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x1}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xb4}, 0x1, 0x0, 0x0, 0x881}, 0x2000c850) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x200, 0x0) connect$rose(r6, &(0x7f0000000240)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 10:07:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 888.627857] xt_check_table_hooks: 1 callbacks suppressed [ 888.627867] x_tables: unsorted underflow at hook 3 10:07:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0xfec, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x80, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r1) r2 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r2, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r2) r3 = accept4$inet(r2, 0x0, &(0x7f00000000c0), 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x3) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r4 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r4, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) sendto$inet(r4, &(0x7f0000000200)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a751111249f05a1cddf27e00cd14eec66ba0909dfb6714ef59f47aa9e3fe1d71caf92383fd1c6002ddcfea098f1c658d54da49341ed695b4a5b06a9af2a4a76118864768948f0fd36bf52d3090b2b7320ed2edc80f898deb317a3be5b4cf85199384f", 0xa7, 0x11, 0x0, 0x0) [ 888.673428] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 888.692632] x_tables: unsorted underflow at hook 3 10:07:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xf6ffffff, &(0x7f0000000600)}}], 0x2, 0x0) [ 888.717873] x_tables: unsorted underflow at hook 3 10:07:54 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904180000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xfffffdef, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x1fe}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:07:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 888.870995] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:57 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0xe) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:07:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0, 0x2000}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000300)={'tunl0\x00', 0x81}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000280)={0x8, 0x2dd, &(0x7f0000002540)="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", &(0x7f0000000400)="9e373de08b38722194601ea2b2c4b52669807a3710174768490ece7b22d991fea05985dbc029c84d7d8b513f68161438e00abebd6de53ceabcdb2c81a47ae38553c6a2c74cf7a185724d094e587dcb72079b1b25d1c570f0fbd716f223c973b6091839242b17fa706c13c2f603dd6ffdebc01ac70baaa20949d8f1d7de65f90aafd8e62d01ea91657e943e47ec7c76064c85415dd17b6036e462fbb4824b2eaee312e6f05821e07cea17fafad196938a351032ebaf219d97dbc098340099ed41e6ec4ac7fe47659ba50cb8073854b6dad06d8e1a497dcd85f8f9", 0x1000, 0xda}) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="c18f0000000000000000050000000a0099000000000000000000"], 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000c80)={0x189c, r5, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_IE={0x139, 0x2a, "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"}, @NL80211_ATTR_SCAN_SUPP_RATES={0x1168, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x3d, 0x0, "5b0e2142f97642f68d523f934597b882582403cfd455e8a6f26d08ae81d10a9da1affde01660cc4ac3ba3b9a92ff601298e1a033828917fb1d"}, @NL80211_BAND_5GHZ={0x75, 0x1, "b5791f23ac760981cc1909bf369d0643d24ea130825b5b3dd1a63ceb103cc5906783bfbc7e713932d3a13ab78baebc5ab3ec4f193ae7116ff4740c717e37113e97049b9b11e4f9f30a0fd5f93d6af33a328b71602d79f94fb68d0f4efb3e3e02e209cea723e9d512bb819d61d23c89daf8"}, @NL80211_BAND_2GHZ={0x4a, 0x0, "602f5bfff586e306cb818de1d003750194be14251151598fed9c83c03416bcf0a780c091ef214110b014dc3260ebe44b6ef1939fc2b7acda3f90c47ffa26251bfdd2c19573fc"}, @NL80211_BAND_60GHZ={0x1004, 0x2, "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@NL80211_BAND_5GHZ={0x5b, 0x1, "fc99d4c57bf01cd2d5e2ad35879d79da4eac0aa4cc548e777dd1bc6974e28bb20c93f6855721a656c6840e4c59ec2c7fd07f59c9e118ae8d628177ebd6cbc1c2259209348eae31e173b09dacc68785e5f5ad447e90f3b6"}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x34, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x9}, {0x8, 0x0, 0x6}, {0x8, 0x0, 0xff}, {0x8, 0x0, 0x80000001}, {0x8, 0x0, 0x1}, {0x8, 0x0, 0xfffffffd}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x578, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xcb, 0x0, "5461e42cd0dca8246dd1f74128c8f704a268c53717dbae4502340bfed8ee4f805d222c5fe0701d02e56634d3a19f0f6adf4cac0d466744f937436219f13965e6dcae89b4c80158f49498cd6803b69810505abf2bf7f11c94f51e17c2a4deab6533fc75072f74e43904cbbb92d001d9009ab1adc028fb8a2c48def8dc289aa47aefa4e2ddb660745f0db5ea28264ebccffe955d2f9873fd0ac57499e3e55720a20f64b53be5d72bb785c01b2feb8d6d8ef2854ed724a9124b763fa32ab8e7f91e223942fffc9a13"}, @NL80211_BAND_2GHZ={0xc4, 0x0, "20f53ff8def42fe3dfc8e8f014b3aeea457517b162bbd8a34ea4bcb4590be58b91fa60a3c9b75abd9b7f8bb273577c2a746b057d5983794e58f64b254ef4fe46c135d85b40a7b9d797fdc815e1c910ba6d8f0f09f4da4ee72291ec89c2f2d4728f5962a0d867a7d67e1844cc00a855ac67f070befcd77f4da4f6741903fb52fa0deef8ae063ed2c4132549f630d5b160aeafbd9f4449b1d4b85944a56db7cd7aa7d67d25272f748d7574aefce4968007111f542c9c3d4adc34b6019684f4e9d2"}, @NL80211_BAND_60GHZ={0x29, 0x2, "064b7a3457c969ec8f6a4bcd043c3982bb46d328ac5d1cb5b14fe223562712ec7a610e9cbf"}, @NL80211_BAND_5GHZ={0x4}, @NL80211_BAND_60GHZ={0xf5, 0x2, "b4c2f7c3a272d978f033d816f0f71cf03583388d1d65ca6f608c7584b776afb09958c1539afda8a93441671b6d77e7c924fc3bd03b84d865ae6daaa8ee054b2e459467414ed80661b1b8239de6f10a212615df7b311bfc397dd7b5ec50a1a73c332a401586c7e47fbc1ee25fafa7686e375473a7f825bacc9788fac4b81f15032e5a74a19ea9c5a4ec05433c0aadf3f03e5e3a8857a4e29e8a3dd5425a92320faf6d38931bed72fd7957b25226657c618c82fd5b79b06b90bcca28339f528710e4aa775a1531b83820177bfea1d8a984b2212ded45f89ee52238610cfbc0dded07a46ec9f096d2ef46035b1e5efc6579ad"}, @NL80211_BAND_60GHZ={0xe2, 0x2, "5a8ffa4757539c1a1bee4547a08b5faba4d370cfe61c9e067fed3fee3fa29b4e011294adc8bad2d5d351aae24542078ef1be1d5c731914a54824976287c834e08d0055e4778023b2cca14fb3c09156b3c3f21bfc9d2e3cdd6fd858dfdd80f203be49aad645d729f006bc3a58f79a95d8bd5a7316adca44d18b1cfc13312a3a76cec5313593c16b7f0bbcdc102801030a465e91e99d8e6f79d39fade52715f626ef19580ac0968d27414834a960d74ca32960c0163182024b0aa6ac354e75e4fe2c6a0967bb4601b363841d6e871d6b85de1f152dc90c07f95d8efdef445b"}, @NL80211_BAND_6GHZ={0x81, 0x3, "3afb7858f728a99547f0414a98f211300f133a93a2012dee64fac547329df6c0fa63a8ad393206a70d8b8243590265786d7f8211a79063f4438421e0b3b6f2c5fc835ae8e2b4a34185c496c4217d43e4f2dfd8204d8502acaf2f97f93c8c2299ad9cd0ec1c4d43c0a37ee5307024ac0b8a6c9d13da3d0f58da659232cf"}, @NL80211_BAND_5GHZ={0xf7, 0x1, "f122c0c63df31a2689f4c7755d65053949cff7cd237af56ae3dd4fae2ed2e3ab102d4da30aa935a408f7ad4cadda69b8b30939d7a3d99dbf6706ee33ff1b58d7a73df5f1b1a0af4d5728b0db7cd485200015ac66d32a3f7f34e7c2bb155964bb4b4c681663af6febb8f7c567add8381c6719dae5e8220b27b8029e8ded2061736ae34e91e7ee6896556332edecd3dfd5d6c8538ba24649420f39c009526cc2c18a5048e760df0a3abb2f6221bef713ff232a9918bf0692f65108be09743d5901ca31f167d52ddf9b03e190867e637ba759de4fdca5d0cde0c5bb4ff342811fddfc97aa819512157d50846b0e3581d8752ab87c"}, @NL80211_BAND_6GHZ={0x5c, 0x3, "21de9ab8850afbbb6324a38aea041bd1200fbe1c9e5b7d889fea7a9912c76bd06c3a0a7deb57c457a64311e2c9c21901466518e30f5fe401f4a4cdc7bc75d6f4bcb73ea2619d5bd4afa667148049761746e36f2603d9a181"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x48ec, 0x3}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x24, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x9, 0x1, "81e02a82e3"}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0xf37}]}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xff}]}, 0x189c}, 0x1, 0x0, 0x0, 0x40010}, 0x800) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = dup(r6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$FBIOPUTCMAP(r7, 0x4605, &(0x7f0000000100)={0xc43, 0x2, &(0x7f0000000000)=[0x20, 0x7], &(0x7f0000000040)=[0x7, 0x7d], &(0x7f0000000080)=[0xbcf6, 0x7, 0x7], &(0x7f00000000c0)=[0x1ff, 0x6, 0x0, 0x4]}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:07:57 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904190000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:07:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xffffff7f, &(0x7f0000000600)}}], 0x2, 0x0) 10:07:57 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/timers\x00', 0x0, 0x0) r3 = eventfd2(0x1, 0x800) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x1, r3}) 10:07:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) syz_read_part_table(0x1f, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000000)="1dc5ff48693d", 0x6, 0x200}, {&(0x7f0000000080)="f40fab0d47c1f0c787e9a4e283f851ad177607bb89ca", 0x16, 0x80000000}, {&(0x7f0000001cc0)="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", 0x1000, 0x10000}, {&(0x7f0000000200)="b307e9310fb4741be1a7fc9eba8f43f61323a5e8ad57c676fd8a735637092b92131da28fabb580f32e440c7a1cdf3b4d985ba1b1385ec492209bd0dcbac7fcd032f793e362ccf97eda1ead83a5950b5f133aee4faa9f835fb47c321a45f85d034e1a584bfcb6c87ffa3d263e57aecaee1829bd6aab5beb519a1f483329a349620a6db2874c97f78888cd75f56f", 0x8d, 0x100000001}, {&(0x7f00000002c0)="6a9bed6773c8cd535c7819bb57d23de86d1fab084022912f8b3c26839edb81356dfced20d2a794925c290699b0aff44ed598d924c29d16db18d94a1fd273746fbd84412b3dd3f17224ff68646bc9d840ed5e7712411a37e29092c15318940d415bc03a308cd9cd3e43fb", 0x6a}, {&(0x7f0000000340)="25f62471259374827349d9f8e010c375b9a894cdb7827d3d8375409386ed85d34fa39e77050bba6f2f7ad7d88efcefeb34ad607c825954ed9e700f2b092fa6ce4151b33a5ea58bf4d4fa2ee0db1fff94c12b880c27ad7cc399392b7ad420838ca95f0d7e8f2251227150326be645143364dfcfc078c29f02a092a0485db44ac892c46f4e188da26273b60355e0", 0x8d, 0x40}]) 10:07:57 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xfffffff6, &(0x7f0000000600)}}], 0x2, 0x0) [ 891.696988] x_tables: unsorted underflow at hook 3 [ 891.711779] x_tables: unsorted underflow at hook 3 [ 891.722506] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:58 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509041a0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 891.852741] x_tables: unsorted underflow at hook 3 10:07:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x4000000000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 891.873892] x_tables: unsorted underflow at hook 3 10:07:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = dup(r6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VHOST_RESET_OWNER(r7, 0xaf02, 0x0) 10:07:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x40030000000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 891.986391] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:07:58 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509041b0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 892.060838] x_tables: unsorted underflow at hook 3 [ 892.067719] x_tables: unsorted underflow at hook 3 [ 892.073470] x_tables: unsorted underflow at hook 3 [ 892.137410] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:00 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {0x0, 0x0, 0x1}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x1}, {}, {}]}, @func={0x0, 0x0, 0x0, 0xc, 0x1}, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x46) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000080)) 10:08:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x6b6b6b00000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:08:00 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, 0x0, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r6, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x100c, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xffff8000}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20008004}, 0x404c8c1) 10:08:00 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509041c0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:00 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) io_setup(0x201, &(0x7f00000004c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000003c0)="d0", 0x1}]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81000) r7 = socket$inet6(0xa, 0x3, 0x6) r8 = dup2(r7, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r8, &(0x7f0000003800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800046e8248a9a55256f31fd33ff774512643fe74e0efd5743e19a3b2808cae02000000000000003ea82f1ce8ec3d370738422ba201796817c739110be65d00ace208929737260bbd0af1470502c826a14ad6f40c", @ANYRESOCT=r5, @ANYRESOCT=r6, @ANYRES16, @ANYRES16], 0x28}}, 0x4004800) r9 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="100027a19014ce7f9ebd7000fbdbdf250300000008000500ac1414aa08000400ac1e000108000400ffffffff14000200fc010600000000000000000000000001050001000000000014000300fc020000000000000000000000000000050001000000000028f6e8e3f54b1261400be9755feefb1f23c288df40579e490225e824a712b5ccd3312ebacec4a320f3c13ed20ded41b439ea85d76bf41d8bcecc6dab208d44fb1d27ccefc871c058db47eeac6111786c987cab"], 0x64}, 0x1, 0x0, 0x0, 0x4808}, 0x4000000) sendmsg$NLBL_UNLABEL_C_LIST(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r9, 0x1, 0x0, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0xc094) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r9, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x44) 10:08:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) syz_open_dev$usbmon(0xfffffffffffffffd, 0x8001, 0x220200) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 894.755402] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 894.770219] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x100000000000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:08:01 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509041d0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:01 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) sendmsg(r1, &(0x7f0000001540)={&(0x7f00000002c0)=@generic={0x28, "382b272830ea696187dd41e9d630b81a5a4dae2ae94589e806758e97b2c2a72057695cd5b6f5474536c4959c7320f1fe91a48f1c6eac40bda7a5fb4db8794ccdffc9b6499b903f42f021c14d8a32dd64473771e274dd333c2f7886283b3e3b1d5c5bf15d656749dee3df06dc389e6da6e94a4dec6646add56193560293c1"}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000340)="5ff760da2bc953ff2a2517d45b724053652843a1363eea4c85be7d6f7ebd0f89caf5212148339063b02dae0613c175b4a61e73c482f96a7f5e1d2938dadf4749bb94ded3bfaa4703b6c3155454d5057f1cdce9641b246e67c42588c0f3cd22166d06c4d2030608e53bc71c9c2c7c9900f9c2dfd3c38b6ad7d2e75228094d7c4a84c7dd9fa9d7eb6c3805617fec83fad39621d9f2ea07559f60", 0x99}, {&(0x7f0000000400)="c83cdee8405e81ed25f94645095480cbe8ed31a57931ccdcd9e51e44fc724f02f448572cac7e7e05a341bdbf20ebec5bd4e1ea9880ca2285792b7e7d91ff74f39c2826ff7bc492a6c52ef961cd3c11038c8d0a6df480d881e30f1270e9b8c81ff3ff45c11da290477ee53685c83b7dc2c2c625261de280256e3441c5dfae4670c3a21a72a63065dc6019fd803feafc9645c1611860cdd081aa5b51e2a792a7e9a36f7d5c0f2c61579ee8a3495e2cab08b4419e8d66dfec53b90f4119d93f469f7bbcdd76722da8727eaf2ad6a3426b9be3b28a384153d26ebe4a00f9", 0xdc}, {&(0x7f0000000500)="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", 0x1000}], 0x3}, 0x3004c011) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/net/pfkey\x00', 0x40, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001600)={r2, 0x28, &(0x7f00000015c0)}, 0xc) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xa00000000000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 894.924938] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 894.963699] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 10:08:01 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ipvlan1\x00', 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="050000f50000003f00ff0a000000aaaaaaaaaaaaaaaaaaaaaa00910000008100000088484500005800000000002f9078ac141400e00000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000939eacfd00200000000200000000000000000000000800655800000000"], 0x7c) r4 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000040)={0x1, {{0xa, 0x4e24, 0x1, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x43}}, 0x223}}}, 0x88) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r5}) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = dup(r6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$GIO_FONTX(r7, 0x4b6b, &(0x7f0000000100)={0x7b, 0x16, &(0x7f0000000380)}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:01 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509041e0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 894.980803] audit: type=1400 audit(1595585281.155:45): avc: denied { write } for pid=6928 comm="syz-executor.4" name="net" dev="proc" ino=145663 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 10:08:01 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000080)={0x9c0000, 0x10001, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x9909de, 0xffffffff, [], @p_u32}}) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x80) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 895.046513] audit: type=1400 audit(1595585281.185:46): avc: denied { add_name } for pid=6928 comm="syz-executor.4" name="pfkey" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 10:08:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x1100000000000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 895.115300] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.135074] audit: type=1400 audit(1595585281.185:47): avc: denied { create } for pid=6928 comm="syz-executor.4" name="pfkey" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 10:08:01 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509041f0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x3f00000000000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 895.168946] xt_check_table_hooks: 3 callbacks suppressed [ 895.168956] x_tables: unsorted underflow at hook 3 [ 895.190869] x_tables: unsorted underflow at hook 3 10:08:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x803e000000000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 895.263391] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 895.330347] x_tables: unsorted underflow at hook 3 [ 895.346937] x_tables: unsorted underflow at hook 3 10:08:01 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) fsync(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:01 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509ff1f0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xc000000000000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 895.604856] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:04 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000000)={0x200, 0x0, 0x6, 0x104}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xc03e000000000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:08:04 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900200000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:04 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) [ 897.933814] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xe03f030000000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:08:04 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904200000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xeffdffff00000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:08:04 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup(r5) setsockopt$ARPT_SO_SET_REPLACE(r6, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r7 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0xe8, 0x1d8, 0x1d8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'nr0\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@local, {[0x0, 0x0, 0x0, 0x0, 0xff]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x22100, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x0, r6}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 898.080425] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:04 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:04 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904210000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 898.193961] x_tables: unsorted underflow at hook 3 10:08:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xf6ffffff00000000, &(0x7f0000000600)}}], 0x2, 0x0) [ 898.225555] x_tables: unsorted underflow at hook 3 [ 898.234140] x_tables: unsorted underflow at hook 3 [ 898.242204] x_tables: unsorted underflow at hook 3 [ 898.268130] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 898.317765] x_tables: unsorted underflow at hook 3 [ 898.332503] x_tables: unsorted underflow at hook 3 10:08:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0xffffff7f00000000, &(0x7f0000000600)}}], 0x2, 0x0) 10:08:07 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900220000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:07 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:07 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ptrace$poke(0x5, r0, &(0x7f0000000080), 0x0) 10:08:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x2e, &(0x7f0000000400)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x38}}, 0x0) fcntl$addseals(r1, 0x409, 0x0) 10:08:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x4}}], 0x2, 0x0) [ 901.016713] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:07 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904220000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xa}}], 0x2, 0x0) [ 901.173309] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:07 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r6 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r7 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000300)=0x4, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r5, 0x5, 0x0, 0x0, {{}, {}, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r5, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x1000, 0x3, 0x0, 0x1ae}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4820}, 0x8800) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:07 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900230000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000c80)={0x268, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "16ca56cc90ee901efe90e0fa0f5addd698006210"}}]}, @TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x10001, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @empty, 0x400}}}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}]}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6ef}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x37f}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x90a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9f0}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x53ec}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xf9d}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER={0x6c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @remote}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}]}]}, 0x268}, 0x1, 0x0, 0x0, 0xc000}, 0x40) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES32=r6, @ANYRES32=r4, @ANYRES32=r5, @ANYRES16=r3, @ANYRES16]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000300)={&(0x7f0000000000)="45334714e5da6dcf2c7185d0536a3207fc87f9d04d70683690e39f14ec835f0a8efa02b0346c00499eedccececf0a92da2d5d07b3ae4fa9bf715ec8e4d621497ba66ad384e0910865f2cdea27a7e2f5fd349ea4c9386fa11281c951a6b46ee24d60db3431f2828764ffd809ece9098397ec90612a0d2dc7e7e97ea1e7b43c6692e5d2ff86aae58f136269757c915d81b649af792783a6f28028a2134a341a018121b72b011c7bd1bdef04a1fde7aab78f170712adc21", &(0x7f00000000c0)=""/79, &(0x7f0000000140)="c6fd81a94181dee3440c929ad75324aa3ad70f03eff67d7fd39d0715df4d9fe84651099a275a6a6f800f3b7e0d06705715dce55eee71ac42538205fe30c763f3de68b22635bacda60cc35c85b217f5698762b6711982bfe40c8423786ddb0c52a7e794205630", &(0x7f0000000440)="c4a479258d5e6145e5227ff92680fb4309ea589d7c07afd9aa578ea1395c717efd58b90ac82d08b5c57af789ff764103267dd73ec7e2237406fd57033505847b53454b81bb83171d197560a72c9bb2fec8b05c2fd862800dd24292dcc2d8f209fa6c51831feade398522a6842268bbe1c439449bd91e17e0402d0e5415a39b4cd429c83f697af84c7d047edfe2ae1f04000000000000001dcf3be38a8f00000000000000b28cbc44463690ac13b6b1446d2a6d46f9d0a5bcc61534c636815efb9b067b31639899658fe3075f81d0fe282d0cb24bca5a70e30906650ad5ca708279079556cb", 0x2cf, 0x1}, 0x38) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x11}}], 0x2, 0x0) 10:08:07 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904230000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 901.334553] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 901.345185] xt_check_table_hooks: 1 callbacks suppressed [ 901.345193] x_tables: unsorted underflow at hook 3 [ 901.349072] x_tables: unsorted underflow at hook 3 10:08:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xc0}}], 0x2, 0x0) 10:08:07 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xa00}}], 0x2, 0x0) [ 901.474412] x_tables: unsorted underflow at hook 3 [ 901.483373] x_tables: unsorted underflow at hook 3 [ 901.495353] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:10 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c01000005000000000000000500000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000900000400000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000600000400"/329], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:10 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904240000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:10 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, @nfc={0x27, 0x1, 0x2, 0x5}, @in={0x2, 0x4e21, @private=0xa010102}, @vsock={0x28, 0x0, 0x0, @local}, 0x20, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)='veth1_virt_wifi\x00', 0x4, 0x5, 0x3}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) r2 = open(0x0, 0x0, 0x0) openat$cgroup_procs(r2, 0x0, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000200), 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f00000002c0)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0x80000000}}, 0x10) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6}, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000140)='fscrypt-provisioning\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 10:08:10 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) r4 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000100)={0x980000, 0x8, 0x5, r5, 0x0, &(0x7f00000000c0)={0x980906, 0x3, [], @p_u8=&(0x7f0000000080)=0xb4}}) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x3000}) ioctl$VIDIOC_G_AUDOUT(r4, 0x80345631, &(0x7f0000000000)) 10:08:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x1100}}], 0x2, 0x0) 10:08:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x0, 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200)={0x0, 0x5}, 0x10}, 0x78) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x80000001}, 0x10, r3, r4}, 0x78) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x7, r3}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000004c0)={{0xa, 0x4e20, 0x3ff, @remote, 0x4}, {0xa, 0x4e20, 0x5, @mcast2, 0x7}, 0xff0a, [0x4, 0x20000000, 0xfffffff8, 0xef, 0x10001, 0xfff, 0x3]}, 0x5c) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000000640)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000001cc0)="df49cceb462e6fbe7bd787c5135e478d6c6f15bd91679e66565d7047a63b0fd9e865b4888f2b5e4bf131c32dcb9ceb2755ef4790a9f9b9157cd92f3a8627f9373b28a2cb56654e903cabc79b087f2b00ffc19be26ab49bcc527ff41e037d06be69d8d8a88c109a2e371b51003e381d5c604202e809ec9db36d89d3aed5794fdd2eaba44dc09cdf590595b12601bc54eb4c5c91245a3bfda5eed764efde921db995e8a0c79df9824e5b2db277bf2a2b54122479bee68dbe9594989b7aed43408164370117b2a536d23e64f702eb4bf938b713089a1cdc7d261e30cd88859f84337c442e1e45c0d9274cb5ac296c9fbb0bef0f7310c42c35bbbfd0f3a0f6147905f1cf6a49f6708e85208efaeb2f0e7a9b642aeb1aec4da8ddb06bc7858e2f5c15101c44db2fdfa02ae8dca42010ccea076f49768b1a20e990aeeb63ec73b89e209a3d8124456638c2356f084aea8175f23636d2c2bfafc2cfd62995115ef1f12a9c35c7eb5a03c7e140442623b6f6344a4892b6e2472a6ce9d03587e9513db13d47e44eaacd9e5b01d1aaed21ee6cf6d225c97f792e4f01901723dd35ca4a7aa86ed97dfe9c94eab5324c063ddb8dedd4c30372b70eceba781232038acd6be8139593265cb7389170b1122a1fed291aa17c0a778783540550da36188f584de81fb9901295eb7e6844b3cad4465f96e44a2c8380e2cc7e50efb7699564d22c9cee1c8ec71f1730f1e8ae760f2b44e61743fc1a246be8ed985272fa6e64b0d118101029ead579a72aae57c0462e6b3e85c6a623b3eae0108cf3c0a9bf257348b642a2c531ba5c7decd901a489078b1b6251ae23359d17fedb7d5cfc460cb96f14553c022118f02f6d3da65eefa970a67f5d9ab1f25853f8691d3fb08bcc5ec6d01daffc1b450ea5755d1a946252853d65062d8e74f7a487b4d7db00e47449e8a331fac794d5de7cdf3d3bdfbee5b5f64b796a09bce8b238603c34266b0abae24b57ad9cacffc8a8fcf194633341c2ebc74955977b304855ecfff984c1ff993d06494d2057382462ad0ae58c5d194bac38357b4ab46dd0e923561c17b9b2d97d4f7a33cd4b1ddc4fccab1d6ae1558efe81af13954dadadd5c585814af0fc6f85677c7bfe32d7111ebfd7b769fd5ab0a909cf2418c306b1f6ce49df2448cccdef72020ad441f9abba38d8a86cd22cc52e53a55115d5f6e69239aca9f4447f1c05205321196d2b0da684fb0c56e7751b330a797f271c0e65990c1ea96ee37ed8ccbb8f7ade8c2238f42252fae3d09b9948cd406726883566f73624487e81d60b245dff44aeb3b95ddc4ae947e34acff6bedada67cd895485a04cb566d1f11dd7a620e7ae32f516ec7a1aa0815a4a2201ef2c94ea647ef32a3491cd271b4d857e73290f2da44249cfa457bda9e7a6b06b8f102b12cc99858725f2c52ec2c12764c555a70ef9495102ba9e55a322559440c652137da58559ec97c7dfde20f4afc0771216423af205e63e457798ab6ade268a26e386f285b52b166e9a0ed0f956a798c8c26036adae84193b8113b36ba862b1399f868bb70e77fba9f0413ed1a558621d6f341835ec26d87ae722b920896533491c6e46855619a6f8f6f67aba984634441aa26afc96b5904764deef9c4ebd5e9261b32ec96c33c4e7e3fbb90943e44f8a700598e1e5b353d137c8d2850cf26d760c237a4ccab8385aa6e68df0043e0a1316dd89e57a83f3def313567a61c35604bb98a18a480e569859500c27a8e8d10cdc9105aa8d99a091ac618a6ed3c2e37a569ea29ce6d1837c32be8e5cef980fc10bf2a7a2780266622ea5eda8771daf3fc0b0cae1fb8962f7d37c0f2d0f768c1dffaf2aa54d02e8885b431161b69a88c068aebd6a3a5ad33d3ffb59ab031c2cd37303de2aaa18d92054266be94503e0cd440c15a47d98a8705799cd664425b12c6c6cd1a9935e44a6c75b23935fa3d911310582c6e3c2ec5efb3213b68f0fccb0c41aa01d9675d97db060f4d46a41500469326671ad8d84d9268927bb693d2f609d36f52774276b9c904fcee6ce7237f5dc86db8ec877ecff7a2b0d51a21112c1982691a659713c3466fccd020b384883933ef9974b1390118861f7d4532d7fe67e9925c3c23c31a8923c21a8c0f1b6127302193b1185cfc4da2ae26079f720e3bf05515cfac31b6cc315085d52ad72ea29d87cfb27194f1cc900960a7f1d3e97eef2a5e0cd76a303782ec6312efea32008642e1dcf8193b5b0779097df2ac498ee0cf00639dfb190e726a10917932c58e6409d64b2d00b9e4f16e8934e0b5987dc3d5666a63736fd147aee61a60b78c5aa12f22b952a252484e74fd254d7b5f0536bf787ad220863f6a79cf1dc1a35b037b6a05649ace4738c80594b7c030a12649fe015f6c7c805eddaf4cf1d1b77cee628ed039e6fd15cdece21733e318fa729f4bbc7b5a0f2d422344c97b6d65a2f2fdeabe8bfff69322ae1b765483f7d6326fd3b904ddb5bf4ef77fd4591b1c0e199ac6292f6862315a44c45648c0f7c26170ce4ffee6456068dacb0ef53e76e2d0739511c14331dc25250060c9b5dc189c7b2bdf67f1af84230207af7cdd621f930907deeef230efc5485556f1a000b7fb10d0ebbb66f133f173ae56359c3a51b3690a9d6d7bc5be44e758391a12754374b8ee2166719333a443cbe5fb1fe4b1a38a61f52f0092f097923a7fed832297874d4b73f2d7eb381679649066ddd971e9e11d632e28060475f4f53a00d09eea9b416e14b6f22cd389af86a9f4f5cd14e1f7a445dad9e371f9fba4038f5cf47e33bb8d28161e31598b7016181171842c0adacbb9f8aa1feee0635eadca683861f49d0fc415d997d1a931fb522a79843e6958c6fe91dd1b5827d16336683c1115d178ed3d6b96223b364723214d7c40558acf29bac76da63d0329afd520065a8065398dfab8d506784bf20531144e4e154c8c14a090a102b80a328f5cd244dbca09355533f2a21cca139752d1560d0127f82cb491f408533ed6af99b5f5b79a7642088eca399f3291ff957d2d53e14117e0fc78a0a30b636fc3ada463e7def953a0cde87ecc8940da7374055d6fc7c5331dca2f287c1c03463f9f82d29303175862a8e180f119310476e01596a333a61d4e9527a941b7bc11c4f828bb9aaa8e4ad8c75e0ea95e39b4b9a8d1ce6436d94f1f62de367ac87089a7f07d4b658cd08962ca43368c19205f495a327c7f6dc34bed6ea2745ee410c099bec6a3225b2aba88576a165b0e6d7a25c72e65181fb8ff886059272458abf018285e67145666b2f4d68ba504c68ae85057e32b4295b94d7e4fe809faaf783926576869b51c1470752035198e465041bf8a16d867ee42e554df6e74ac64e3671ee7edaba25ddf62a8c66ca3783968cc1991be9ee46c9a6ae9e72a501d6b7b57c70ff636e32ff9ed831cdbe092528f9661cb5d114149fe9c6ca89cc7610d790612c8daf6fd708fb053eea5ea8f6d4004b9ede5c87ecd54dab16d365f0cc6d775fbcf192fa918872ac62cc68e2ad4eb505580ee13cb8f5c31c54abc7d1f4c4ed156f418bf4196ce609c6ad6d10e55f096f31c80d4193f0eba7a802d715e821d96544e94335d0e485e8d4b8359668bb79a601068bb98ff701cb22cad34f03e806765c9caadb21c9decab05886f4565b227703e306fe8a882719db080744f24b56b5bbf05ad838af7adea8e040de38281216b11b992e3495a7dd94c1ec6e6a9ae782322c07f148904245e421cca1adea029be42193b17e2a35a31c27134112e767be5b976ee953eecff9477d1d33523d3b759cc311a852135466997cd6c81a51a99d8f1282f661d03f7d1b1ec9f798dd79cad75aa31040e9887ed1870a9e2e2ac26b45393db800933a6d340377ffe3f68d71b68fc7d10fa2068174edd69999e34bf0df9f4c5e2c4d2fd0fadb989065016b2555c51888716d9dc3abb8352ed11ac302685ef13d7308761536c012e9a9f96848669d53766f32b96f3a4e4c501229d8c9298dbf366273a58e4003b468339f33a0047982ee49b6bad5f893c0327c5ef6a27ed79a5fcb921f53bd0e71c9d6f740ec58e2b751b46c6d51c8cf262f1f4432ad031c4dbfe0df3e2d5336279c54413c43f4197d89ecd788c94b7694122b6deb8421ca93d918ea5a820cd7775faac16d6c3c8e4c9745e8c6b4f8c81cc82bd6d0a0ec235f636a991ba76aea14bb2d1e6ca13efc9901db90268d7303699045cf4e6848b215c8ed371414e59cbf8d35baeb5c862e278381a741d8e0d9054db69972fd711afdf9d1ad7b384f32f6fbc1924a68a5b1b461fe1514fa59c652a967f56398b30435ef916d72dcad0a602b03d16562e1c5e5de13c0b48de99bb1de5720592539f998e5fee1de1c3ba331f99fc72f31d70aca772c258ffa3908d4a92d21b4a3e2906e9c5b30bf808265a3a69285ce276b8b192d4fb63ac855952459eab05c84d59b1888353a554109fe668eea99eb34b38fd5dcb6e2aa61f826852b855ab899df9ff49f52cba23821d16aea6e4ee4ef6828c81d624003358b131b6aab0076285d97668447c0c66e9539a655f13dec81bc855193f81277af6956597e5515a19fcd46eee1911dd50baf40a4167a476a338adc6493f322da303bf8ddd2749d7847f3f4187b7251a18956fd0d578bf20e0fc182c34f0d261414b426fa104c6a2fd97a27a716323e922f1823bdeb87e1bf3bf3561575d919eb4464b7a98f56c53daa9b1e7de6714d2ee891609a94d5e4920fb400cba78805635209123dcaddeab70ed02369f6c55bf68ad6d29839aa99460a68fa19df09f9f36b38b89374c0568837865dc98c36c6cc7088687ecd5353f8c322291287bbefaa8f90554f78b8c26214c173c5384f5c70eb64ac8fb8cbb8fbbd12628e3e550da09acbe104e64964f063c6028794b08193c144fcdcf262ebedcf0b14e81bf1b5118f3ebb68c69a23ebf09d094432733740cae590f3aec0925896b84bd0dbb919e720814352cf8366cc8bfe1db57d7e4da5e608b3588793e10ab5d6408c5d6338059a5172c6382d5b93fa3220e62de928cd7effc9e2282fb90c6dd6132983a658cb063281b303bad54908ed081e02aced2ed1e02445de494221c4d9c2a2ff8eb3250ec296ae512e47e2032ab2fa9c55033eb385000efe5c28525cc08584670cd9564f51297b002f0d31f90f9deaaa4c7cd5a17599e3974626b969fc6b3bdd4dea53b60b3947d6eeac7832bdba0e11699a0be533c24fee40e7f3391f8beaf15edf56aaf43955bdd9805cdd4d81ffe96e158e23ff6f88976c178b5ceedf30d64aea4ae9576855c7a2bf70c36b239d1e5646f71b8ea54a535f85579f8073e5fb151e9838f16abc7809792c3836adeb22a65b5208f2ec2ec11d685534b4c63b17bd828330fa231d03880a0a674c3cc4d31e2aa79bd4f8c8b7761add4f7f83b3df4060d736d55947383ed159dab4c5f4baa17c647a46d6982d4b2509d4e5529c1225871e69c9bdf6ba7cc28a15b9f13e14512f3d7b0ccfed39443d56a386ed0207c26918f2da80115b698b02cc84689cb6a59f096e730f1402e2ef4925502413c4c438c03a591e283a5d84d054887a52ad2a7bd3e417a6ce1cbb81bc2d3388629617cded14f8708c2dd8f8f6c45d8982b04d54692c7c8c720056208ac5d8676008e26181c7db93e448eef54f12b9b86c669d175ad251d536a91a9b8293ec7dab580d00d68870dd1e0216c29a191245ac35578509fce58123873104363f9bc4ec413047f61eeaf7d377260ecb1c373b5beb995044c72c", 0x1000) [ 904.071372] x_tables: unsorted underflow at hook 3 10:08:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x51b042, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_IPV6_RTHDR(0xffffffffffffffff, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="040202040022001b00fe9100000100000000000000fe0000d6d86f4f1d2648a9d11dd1acae90ef0dbe11462348d6a5fc09bc8896fc0decdc1c26326e3a999980530c882726e77a2bf5ecd54fc744b5173d1f57f58214dbd954b1ad4399b0e3e03504460bc0df70c11b995a842b5d6deb0fda93ccba22ccc4f509e50d16582e52ad74a492caa575e02f29085a6245fe1ee5190b7ea99f43b68f9fcfa8d599a1fc5b54023f31"], 0x18) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x50d, 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, @perf_config_ext={0xdc1d, 0x4401243b}, 0x0, 0xffffffffffffffff, 0x800000, 0x0, 0x0, 0x40}, 0x0, 0xf, 0xffffffffffffffff, 0x8) fchdir(0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) unshare(0x40000000) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r2 = socket$inet6(0xa, 0x0, 0x1) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1143442, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000000)={0x28, 0x29, 0x2, {0x0, [{{0x4, 0x80000001, 0x3}, 0x631, 0x8, 0x5, './bus'}]}}, 0x28) sendfile(0xffffffffffffffff, r3, 0x0, 0x8000fffffffe) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000400)='./bus\x00', 0x1187642, 0x8) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000fffffffe) [ 904.092792] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 904.106170] x_tables: unsorted underflow at hook 3 [ 904.130844] IPVS: ftp: loaded support on port[0] = 21 10:08:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x3e80}}], 0x2, 0x0) [ 904.248894] x_tables: unsorted underflow at hook 3 10:08:10 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000040)={0x990000, 0x7f, 0x0, r1, 0x0, &(0x7f0000000000)={0x9909d2, 0x3, [], @ptr}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000180)={0x3, r4}) unlink(&(0x7f0000000080)='./file0\x00') ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:10 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904250000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 904.518557] x_tables: unsorted underflow at hook 3 10:08:10 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x3ec0}}], 0x2, 0x0) [ 904.548438] IPVS: ftp: loaded support on port[0] = 21 10:08:10 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904260000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 904.570788] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 904.711906] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 904.744807] IPVS: ftp: loaded support on port[0] = 21 10:08:13 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x3f00}}], 0x2, 0x0) 10:08:13 executing program 0: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050923000000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:13 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509a5260000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:13 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3b) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c01000005000000000000000500000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000900000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000000060000040000000000000000000000000000000100"/329], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f00000002c0)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0x2, r1, 0xfff, &(0x7f0000000340)="09440a9ff5ad8eb6fb9ab201018a7a82b87bd5af41f445bc487c9a18ab8fe5a9d1bd4c6049bcc5460b68dc5538525c06b7d13765d42fa16a812adda86298c43218c38ebfe84d164faf0d520e22060000000000000086135f0ecf2d8205d4a10eaa5b37294949f9c89108868833e9eaef05f594393e5993d7aa1593509f3deb1c184b2afcffbbe29f58e668880a436026d207eab0e027962cc678a7e8961cde692267b0f2ff48e2696bb7bb24f2262bbbd41ca76acd5f414ca3c460561d1c3811bd0c6adde143f442343b32dd70afac3b97bafab8211c") ptrace$cont(0x7, r1, 0x0, 0x0) 10:08:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f0000000200)) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) recvmsg$can_raw(r4, &(0x7f00000003c0)={&(0x7f0000000080)=@tipc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/79, 0x4f}], 0x1}, 0x1) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000540)={0xa30000, 0x8, 0x6e0, 0xffffffffffffffff, 0x0, &(0x7f0000000500)={0x990967, 0x2, [], @p_u8=&(0x7f00000004c0)=0x20}}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000005c0)=0x7fffffff, 0xfffffd6d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:13 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{0xfffffffc}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {0x0, 0x0, 0x9}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) syz_open_dev$usbmon(0x0, 0x0, 0x228380) perf_event_open(&(0x7f0000000640)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x803e}}], 0x2, 0x0) 10:08:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x98ec, 0x7, 0x9, 0x0, 0x5, "db83af0faa486327"}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000000)={0x1, 0x7}) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 907.132089] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 907.142151] x_tables: unsorted underflow at hook 3 [ 907.155367] x_tables: unsorted underflow at hook 3 10:08:13 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509ab260000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:13 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r4}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 907.281199] x_tables: unsorted underflow at hook 3 10:08:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xc000}}], 0x2, 0x0) [ 907.391653] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 907.404689] x_tables: unsorted underflow at hook 3 10:08:13 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509c6260000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 907.568728] x_tables: unsorted underflow at hook 3 10:08:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xc03e}}], 0x2, 0x0) 10:08:13 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$TCSETX(r2, 0x5433, &(0x7f0000000000)={0x5, 0x7, [0xba1d, 0x7, 0x67, 0x7, 0x800], 0x80}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$USBDEVFS_CLAIMINTERFACE(0xffffffffffffffff, 0x8004550f, &(0x7f0000000140)=0xa7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_driver={0x7, 0x8000, &(0x7f0000000040)="0b89fc8f8321db05d39a1a524b3b0ea00984cbdd3a7c90343a3c5da55d6eb3d36d89a23a8285ad1fa5af6b1f07f206c1ed2d798384446019b58b961f711ba42f66c8ea82094d9126ccba1b50"}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 907.706842] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x33fe0}}], 0x2, 0x0) 10:08:13 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509c7260000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 907.789165] x_tables: unsorted underflow at hook 3 [ 907.875001] x_tables: unsorted underflow at hook 3 [ 907.910664] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 907.949918] x_tables: unsorted underflow at hook 3 [ 907.963313] x_tables: unsorted underflow at hook 3 10:08:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x34000}}], 0x2, 0x0) 10:08:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYRES16=r2]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:16 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509df260000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000200)=[{0x6, 0x4, 0x0, 0xe4}, {0x4, 0x3, 0x5, 0xffff}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x3) setsockopt$sock_int(r1, 0x1, 0x7f, &(0x7f0000000240)=0x8001, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:16 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmsg$NFT_MSG_GETTABLE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x2400c850}, 0x20000011) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) write$P9_RMKNOD(r4, &(0x7f0000000100)={0x14, 0x13, 0x1, {0x12, 0x2, 0x6}}, 0x14) 10:08:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x40000}}], 0x2, 0x0) 10:08:16 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c01eeff04000000000000000500000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000900000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000600000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f00"/329], 0x0, 0x149}, 0x20) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000480)="d7fa1528bf58e6cf9277800e9974bf35fe1df2fe19ad8c0ab788adfeff001a66ff75f337039ed3e01522542a87b8fd1768e818a886cc0cdb01000abec37153a60e56c7e4191ad980d8c5f7c513a745749de7bb39737096773d48ca74cf4281206caf189b74ee335b23eb5d952f48218ce5946ae40b3ae919e3b04099c3cf90781d38a6207b87b96a065f690e2868b2c59a806e045d5f44aa39295c63a117473f", 0xa0}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0xb) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$FBIOGET_CON2FBMAP(r4, 0x460f, &(0x7f0000000080)={0x1, 0x2}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) setresuid(r3, 0xffffffffffffffff, r6) ptrace$setregs(0xd, 0x0, 0xfd, &(0x7f00000002c0)="662ac8a1e5f212c75caf07d8c64ca828999aa5e7b124b295c00ce8e606a1a2b9902ee54326c41951a40f04e28ede4a0b54f27553fc63c8f8db19982363556d3fdbd2bb9fa42b0ee76c796d5ac5533800fe3d73a7cc32bc0a7fa62f23c9336130069ddb9805605c4a085d2829287313e487b81a721b67d12a194fcd0c3fe3195d2b91b77bd837823a848a8e8db15482855d4fa1b004101b0a8c13ace6633e8e663e8d78223f5c206b8fd8cf2ec01f1eeef051f8c3f4960e15e8107c03271675236081b9784b85e0e2d1108fbeeeff2cb0") ptrace$cont(0x7, r0, 0x0, 0x0) [ 910.369169] x_tables: unsorted underflow at hook 3 10:08:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x400300}}], 0x2, 0x0) 10:08:16 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c0100000500000000000000050000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000900000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000000060000f6ff00"/329], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x10}, 0x1000}, {0xa, 0x4e22, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x80000000}, 0x1, [0x5, 0x7, 0x5, 0x101, 0x3, 0x101, 0x2, 0x1]}, 0x5c) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r3 = gettid() ptrace$setopts(0x4200, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x2, 0x1, 0x9, 0x8, '\x00', 0x15}, 0x6, 0x100, 0x10000, r3, 0x3, 0x1000, 'syz0\x00', &(0x7f0000000080)=[' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 'g,\x00', '\x00'], 0x14, [], [0x3004, 0x1b, 0xaa1, 0x7ae]}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 910.394288] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x6b6b6b}}], 0x2, 0x0) 10:08:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xd0, 0x11, 0x0, 0x27) 10:08:16 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904270000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x8d) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x1000000}}], 0x2, 0x0) 10:08:16 executing program 0 (fault-call:1 fault-nth:0): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) [ 910.624121] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:17 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:08:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xa000000}}], 0x2, 0x0) 10:08:17 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904280000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) write$P9_RLOPEN(r2, &(0x7f0000000000)={0x18, 0xd, 0x2, {{0x20, 0x0, 0x5}, 0x654d}}, 0x18) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:17 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) r2 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)='cpu\t\t&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc00000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 911.244223] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x11000000}}], 0x2, 0x0) 10:08:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:08:19 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904290000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:19 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x3, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x24048041) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) r2 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r2, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r2) r3 = dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) mount$9p_xen(&(0x7f00000003c0)='syz\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x10000, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=xen,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',cachetag=/dev/vhost-net\x00,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="0bed6f6e746578743d757365725f752c646f6e745f686173682c666f776e65723e", @ANYRESDEC=0x0, @ANYBLOB=',subj_role={,fsmagic=0x0000000000000002,\x00']) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000380)={0x1, 0x10000, 0x1f, 0x3fc00000, 0x7, 0xffbc}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000429bd7000fcdbdf250100000000000000084100006dfe19e300000ec073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x1) connect$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:19 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x200000, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c01000001000005000000000000000500000500000000000000000000000000000000000000000000000000b8db8d8498581c9425e7000000000000000000000000000000000000000000000000000000000000000000000000000000000940000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000000000000000060000040000000000000000000000000000000000000000000000000000001d00"/313], 0x0, 0x149}, 0x20) r2 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r2, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r2) bind$l2tp(r2, &(0x7f0000000080)={0x2, 0x0, @private=0xa010100, 0x1}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) sendmsg$AUDIT_TTY_SET(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x3f9, 0x200, 0x70bd26, 0x25dfdbfb, {0x1, 0x1}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x4044800}, 0x40) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r2, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4200, 0x0) r4 = socket$inet(0x2, 0x3, 0x18) sendmmsg$inet(r4, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r4) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23, @multicast2}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x40, {0x2, 0x4e21, @multicast1}, 'sit0\x00'}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000200)={0x7, 0x0, [{0x6, 0x1, 0x0, 0x0, @msi={0x0, 0x3, 0xfffffff9, 0x800}}, {0x1, 0x2, 0x0, 0x0, @adapter={0x2, 0x5, 0x1, 0x400, 0x20}}, {0x800, 0x3, 0x0, 0x0, @irqchip={0x10001, 0x9}}, {0x47e, 0x1, 0x0, 0x0, @irqchip={0x74, 0x6}}, {0x92, 0x4, 0x0, 0x0, @sint={0xa3, 0xffff}}, {0x2, 0x2, 0x0, 0x0, @sint={0x2, 0x1000}}, {0xf81, 0x2, 0x0, 0x0, @irqchip={0x800, 0xffffffff}}]}) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x21, 0x2, 0x0, 0xff1d) 10:08:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x3f000000}}], 0x2, 0x0) [ 913.589535] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:19 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509042a0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x3c0a, r1) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, r1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x3c0a, r2) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, r2) keyctl$negate(0xd, r1, 0xb94, r2) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:19 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r2 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r2, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r2) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000030e51b007ca10d221daae98ae3a86ce941831309ea5d87e7538f4f78a2b84b6a7b5e8e9540e4770bb4aabf3eb0a71d78806e31bd"], &(0x7f00000000c0)=0x54) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000000)={0x9, "bbbe11e96faa698a434dc88a99583aadbd11a2d0584c37cae77985132a000c4d", 0x2, 0x1}) 10:08:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x6b6b6b00}}], 0x2, 0x0) 10:08:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x4000, 0x2, 0x0, 0xff1d) [ 913.791472] encrypted_key: insufficient parameters specified [ 913.808344] encrypted_key: insufficient parameters specified [ 913.814889] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:20 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509042b0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x803e0000}}], 0x2, 0x0) 10:08:20 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x5400, 0x2, 0x0, 0xff1d) [ 913.953843] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:22 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c01000005000000000000000500000500000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b000000000000000009000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000400"/319], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xc0000000}}], 0x2, 0x0) 10:08:22 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x7900, 0x2, 0x0, 0xff1d) 10:08:22 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509002c0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9974e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e216667c6f72b64fdcad802718d16b390d4b4dc05bffb838b7e6831cc53b65b1de0bbf6af1311a722a80065913d37bea8c988e3b3f05ab1eb02d6b52a11191f1ced75b0200502e5f2881204104e152b5644da9d26301ed8905156a069c61444d44d82c135ff4f20574247a4a5cc963e3c395a029125ccae1f1564a3e28e06b1a08e47bd1a9621edf1003d167cbdfc0be2a4914908198575a688a38d24bdc9881ced9fe04e119a87b9286ea15aa168163a9650a26a926c571f2f0e0b2102de1fd1a6920cb71d846f02b2c23f80a3c0116b48d14925e69c4a65126e544995e0cb5fefaa870ddd66e8eb47a3be8f07fcd361dcf144c865fe355e3b98e6d4694d74aa6d3d75c7c568feabdcb483c5c22ca40782cd2dea789dc677c603227878c369a3b7a3204bf1bc9b1fdb1e00447152e854095b9527d6e980b1bac1b1ec6e9706084ac77b383bd4", 0x20e}, {&(0x7f0000001cc0)="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0x1000}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) semget$private(0x0, 0x1, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000080)=0x2) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:22 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x240140) r1 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f00000002c0)={0x9b0000, 0x7, 0x3, r1, 0x0, &(0x7f0000000280)={0x9a0915, 0x5, [], @p_u16=&(0x7f0000000240)=0x8}}) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup(r5) setsockopt$ARPT_SO_SET_REPLACE(r6, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r2, 0xc01064c7, &(0x7f00000003c0)={0x4, 0x0, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0]}) r8 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x400, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}}, 0x38}, 0x1, 0x0, 0x0, 0x90}, 0x20000841) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r6, 0xc01864c6, &(0x7f0000000400)={&(0x7f0000000100)=[0x20, 0x50, 0x5, 0xffff], 0x4, 0x80800, r7, r8}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000f1dff8)={0x5, r4}) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f6, 0x8, 0x70bd26, 0xa5dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4040800}, 0x40001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000004c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) 10:08:22 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0xb900, 0x2, 0x0, 0xff1d) 10:08:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xc03e0000}}], 0x2, 0x0) [ 916.638924] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 916.641074] xt_check_table_hooks: 5 callbacks suppressed [ 916.641082] x_tables: unsorted underflow at hook 3 [ 916.670724] x_tables: unsorted underflow at hook 3 10:08:22 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509042c0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:22 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x400000, 0x2, 0x0, 0xff1d) [ 916.755323] x_tables: unsorted underflow at hook 3 10:08:23 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xe03f0300}}], 0x2, 0x0) 10:08:23 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x540000, 0x2, 0x0, 0xff1d) [ 916.849431] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:25 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c01000005000000000000000500000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000090000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f000000000000000000000000000000000000000000000000200000000000000000000000000000000c00000000000000000600000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000001000"/329], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0xf) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, 0xffffffffffffffff, 0x0, 0x0) 10:08:25 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509042d0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:25 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x73f000, 0x2, 0x0, 0xff1d) 10:08:25 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f0000000000)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xeffdffff}}], 0x2, 0x0) 10:08:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:25 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x748000, 0x2, 0x0, 0xff1d) [ 919.658736] x_tables: unsorted underflow at hook 3 [ 919.675035] x_tables: unsorted underflow at hook 3 [ 919.730620] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:26 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904340000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 919.807471] x_tables: unsorted underflow at hook 3 10:08:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xf6ffffff}}], 0x2, 0x0) 10:08:26 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x790000, 0x2, 0x0, 0xff1d) 10:08:26 executing program 5: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40002, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r0, 0x4144, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) 10:08:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xfffffdef}}], 0x2, 0x0) [ 919.969359] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 920.446109] x_tables: unsorted underflow at hook 3 10:08:28 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x305002, 0x0) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x807400, 0x2, 0x0, 0xff1d) 10:08:28 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050904390000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:28 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) socket(0x25, 0x80000, 0x88fc) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000340)=""/40, 0x0}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 10:08:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xffffff7f}}], 0x2, 0x0) 10:08:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$RAW_CHAR_CTRL_SETBIND(r2, 0xac00, &(0x7f0000000000)={0x0, 0x7, 0x0}) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x7, 0xff, 0xe8}]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={'ipvlan0\x00', {0x2, 0x4e23, @empty}}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000080)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000019c0)=ANY=[@ANYBLOB="1cd842f32a1e4a03002a0f776aaa043e6701cad1b1f8e7c46e9418eb1eb0f30660aa98c39cd1b46acd936ed20bebd917d94fc87f3d648a0c11a3b49bc71539c4a82228718525a59ce97566c5a7ff55576dfd36c5d8c9ef9606dda2edbcc7eb06c2eb61e7", @ANYRES16=r2, @ANYRESHEX, @ANYRES64, @ANYRES64=r0, @ANYBLOB="0128c48670b9204a99"], 0x1d0}}, 0x8010) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0xb90000, 0x2, 0x0, 0xff1d) [ 922.761810] x_tables: unsorted underflow at hook 3 [ 922.782379] x_tables: unsorted underflow at hook 3 [ 922.787589] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xfffffff6}}], 0x2, 0x0) [ 922.823054] x_tables: unsorted underflow at hook 3 10:08:29 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509043e0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x1, 0x1}, 'port1\x00', 0x48, 0x40, 0x6, 0x6, 0x2, 0x1, 0xfffffff8, 0x0, 0x2, 0x2}) [ 922.844145] x_tables: unsorted underflow at hook 3 10:08:29 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0xf07300, 0x2, 0x0, 0xff1d) 10:08:29 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 922.947997] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 922.977908] x_tables: unsorted underflow at hook 3 [ 923.084209] FAULT_INJECTION: forcing a failure. [ 923.084209] name failslab, interval 1, probability 0, space 0, times 0 [ 923.106761] CPU: 0 PID: 7737 Comm: syz-executor.5 Not tainted 4.19.134-syzkaller #0 [ 923.114593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 923.123960] Call Trace: [ 923.126562] dump_stack+0x1fc/0x2fe [ 923.130212] should_fail.cold+0xa/0x14 [ 923.134118] ? setup_fault_attr+0x200/0x200 [ 923.138454] ? lock_acquire+0x170/0x3c0 [ 923.142451] __should_failslab+0x115/0x180 [ 923.146697] should_failslab+0x5/0xf [ 923.150411] kmem_cache_alloc_node+0x245/0x3b0 [ 923.154984] __alloc_skb+0x71/0x560 [ 923.158614] netlink_sendmsg+0x9ee/0xc40 [ 923.162670] ? nlmsg_notify+0x1a0/0x1a0 [ 923.166631] ? kernel_recvmsg+0x220/0x220 [ 923.170766] ? nlmsg_notify+0x1a0/0x1a0 [ 923.174724] sock_sendmsg+0xc3/0x120 [ 923.178420] ___sys_sendmsg+0x7bb/0x8e0 [ 923.182376] ? check_preemption_disabled+0x41/0x280 [ 923.187375] ? copy_msghdr_from_user+0x440/0x440 [ 923.192135] ? __fget+0x32f/0x510 [ 923.195575] ? lock_downgrade+0x720/0x720 [ 923.199703] ? check_preemption_disabled+0x41/0x280 [ 923.204704] ? check_preemption_disabled+0x41/0x280 [ 923.209706] ? __fget+0x356/0x510 [ 923.213142] ? do_dup2+0x450/0x450 [ 923.216674] ? lock_downgrade+0x720/0x720 [ 923.220823] ? vfs_write+0x3d7/0x540 [ 923.224521] ? __fdget+0x1d0/0x230 [ 923.228048] __x64_sys_sendmsg+0x132/0x220 [ 923.232402] ? __sys_sendmsg+0x1b0/0x1b0 [ 923.236454] ? vfs_write+0x393/0x540 [ 923.240161] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 923.244949] ? trace_hardirqs_off_caller+0x69/0x210 [ 923.249951] ? do_syscall_64+0x21/0x620 [ 923.253910] do_syscall_64+0xf9/0x620 [ 923.257715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 923.262973] RIP: 0033:0x45c1f9 [ 923.266151] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 923.285406] RSP: 002b:00007f5b2ee31c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 923.293094] RAX: ffffffffffffffda RBX: 0000000000027a40 RCX: 000000000045c1f9 [ 923.300346] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 923.307600] RBP: 00007f5b2ee31ca0 R08: 0000000000000000 R09: 0000000000000000 [ 923.314865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 923.323156] R13: 00007fffdf06276f R14: 00007f5b2ee329c0 R15: 000000000078bf0c 10:08:31 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509003f0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x4000000000000}}], 0x2, 0x0) 10:08:31 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x1000000, 0x2, 0x0, 0xff1d) 10:08:31 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) 10:08:31 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$SOUND_PCM_READ_RATE(r2, 0x80045002, &(0x7f0000000180)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$USBDEVFS_DISCSIGNAL(r2, 0x8010550e, &(0x7f0000000140)={0x100, &(0x7f0000000080)="838567bc6a"}) wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x13f, 0x0) tkill(r0, 0x33) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup(r5) setsockopt$ARPT_SO_SET_REPLACE(r6, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$vim2m_VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000000440)={0x6, 0x0, 0x4, 0x100, 0x9, {r3, r4/1000+60000}, {0x3, 0x2, 0x9, 0x6, 0x3, 0x5, "81cd72de"}, 0x10000, 0x1, @planes=&(0x7f0000000240)={0x8, 0x7, @userptr=0x5d7, 0x4}, 0x4, 0x0, r6}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 925.802887] FAULT_INJECTION: forcing a failure. [ 925.802887] name failslab, interval 1, probability 0, space 0, times 0 [ 925.814868] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 925.852571] CPU: 0 PID: 7752 Comm: syz-executor.5 Not tainted 4.19.134-syzkaller #0 [ 925.860416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.869781] Call Trace: [ 925.872390] dump_stack+0x1fc/0x2fe [ 925.876054] should_fail.cold+0xa/0x14 [ 925.879963] ? setup_fault_attr+0x200/0x200 [ 925.884305] ? lock_acquire+0x170/0x3c0 [ 925.888304] __should_failslab+0x115/0x180 [ 925.892557] should_failslab+0x5/0xf [ 925.896288] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 925.901420] __kmalloc_node_track_caller+0x38/0x70 [ 925.906365] __alloc_skb+0xae/0x560 [ 925.910017] netlink_sendmsg+0x9ee/0xc40 [ 925.914094] ? nlmsg_notify+0x1a0/0x1a0 [ 925.918079] ? kernel_recvmsg+0x220/0x220 [ 925.922245] ? nlmsg_notify+0x1a0/0x1a0 [ 925.926235] sock_sendmsg+0xc3/0x120 [ 925.929966] ___sys_sendmsg+0x7bb/0x8e0 [ 925.933955] ? check_preemption_disabled+0x41/0x280 [ 925.938989] ? copy_msghdr_from_user+0x440/0x440 [ 925.943768] ? __fget+0x32f/0x510 [ 925.947242] ? lock_downgrade+0x720/0x720 [ 925.951410] ? check_preemption_disabled+0x41/0x280 [ 925.956444] ? check_preemption_disabled+0x41/0x280 [ 925.961483] ? __fget+0x356/0x510 [ 925.964958] ? do_dup2+0x450/0x450 [ 925.968514] ? lock_downgrade+0x720/0x720 [ 925.972679] ? vfs_write+0x3d7/0x540 [ 925.976421] ? __fdget+0x1d0/0x230 [ 925.979979] __x64_sys_sendmsg+0x132/0x220 [ 925.984224] ? __sys_sendmsg+0x1b0/0x1b0 [ 925.988301] ? vfs_write+0x393/0x540 [ 925.992043] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 925.996809] ? trace_hardirqs_off_caller+0x69/0x210 10:08:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x20000000, 0x2, 0x0, 0xff1d) [ 926.001852] ? do_syscall_64+0x21/0x620 [ 926.005850] do_syscall_64+0xf9/0x620 [ 926.009668] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 926.014866] RIP: 0033:0x45c1f9 [ 926.018071] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 926.027030] x_tables: unsorted underflow at hook 3 [ 926.036981] RSP: 002b:00007f5b2ee31c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:08:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x40030000000000}}], 0x2, 0x0) 10:08:32 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fd3f0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 926.036995] RAX: ffffffffffffffda RBX: 0000000000027a40 RCX: 000000000045c1f9 [ 926.037002] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 926.037009] RBP: 00007f5b2ee31ca0 R08: 0000000000000000 R09: 0000000000000000 [ 926.037016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 926.037023] R13: 00007fffdf06276f R14: 00007f5b2ee329c0 R15: 000000000078bf0c 10:08:32 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:32 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c0100000500000000000000050000050000000000000000000000000000000000000000000000000000000000000000000000000025cf00000000000000000000000000000000000000000000000000000000000000000b00000000000000000900000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000600000400"/329], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x21000000, 0x2, 0x0, 0xff1d) 10:08:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x6b6b6b00000000}}], 0x2, 0x0) [ 926.203927] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 926.234100] FAULT_INJECTION: forcing a failure. [ 926.234100] name failslab, interval 1, probability 0, space 0, times 0 [ 926.245587] CPU: 1 PID: 7778 Comm: syz-executor.5 Not tainted 4.19.134-syzkaller #0 [ 926.253394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.262753] Call Trace: [ 926.265345] dump_stack+0x1fc/0x2fe [ 926.269342] should_fail.cold+0xa/0x14 [ 926.273763] ? setup_fault_attr+0x200/0x200 [ 926.278160] ? lock_downgrade+0x720/0x720 [ 926.282651] ? check_preemption_disabled+0x41/0x280 [ 926.287680] __should_failslab+0x115/0x180 [ 926.291936] should_failslab+0x5/0xf [ 926.295637] kmem_cache_alloc+0x3f/0x370 [ 926.299688] skb_clone+0x151/0x3d0 [ 926.303218] netlink_deliver_tap+0x955/0xb00 [ 926.307636] netlink_unicast+0x545/0x690 [ 926.311697] ? netlink_sendskb+0x110/0x110 [ 926.315924] netlink_sendmsg+0x6bb/0xc40 [ 926.319973] ? nlmsg_notify+0x1a0/0x1a0 [ 926.323934] ? kernel_recvmsg+0x220/0x220 [ 926.328073] ? nlmsg_notify+0x1a0/0x1a0 [ 926.332048] sock_sendmsg+0xc3/0x120 [ 926.335749] ___sys_sendmsg+0x7bb/0x8e0 [ 926.339710] ? check_preemption_disabled+0x41/0x280 [ 926.344712] ? copy_msghdr_from_user+0x440/0x440 [ 926.349456] ? __fget+0x32f/0x510 [ 926.352897] ? lock_downgrade+0x720/0x720 [ 926.357030] ? check_preemption_disabled+0x41/0x280 [ 926.362033] ? check_preemption_disabled+0x41/0x280 [ 926.367038] ? __fget+0x356/0x510 [ 926.370484] ? do_dup2+0x450/0x450 [ 926.374011] ? lock_downgrade+0x720/0x720 [ 926.378161] ? vfs_write+0x3d7/0x540 [ 926.381868] ? __fdget+0x1d0/0x230 [ 926.385414] __x64_sys_sendmsg+0x132/0x220 [ 926.389634] ? __sys_sendmsg+0x1b0/0x1b0 [ 926.393680] ? vfs_write+0x393/0x540 [ 926.397402] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 926.402145] ? trace_hardirqs_off_caller+0x69/0x210 [ 926.407152] ? do_syscall_64+0x21/0x620 [ 926.411133] do_syscall_64+0xf9/0x620 [ 926.414926] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 926.420100] RIP: 0033:0x45c1f9 [ 926.423281] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 926.442172] RSP: 002b:00007f5b2ee31c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 10:08:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x3, 0x0, 0xff1d) 10:08:32 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 926.449868] RAX: ffffffffffffffda RBX: 0000000000027a40 RCX: 000000000045c1f9 [ 926.457122] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 926.464377] RBP: 00007f5b2ee31ca0 R08: 0000000000000000 R09: 0000000000000000 [ 926.471666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 926.478929] R13: 00007fffdf06276f R14: 00007f5b2ee329c0 R15: 000000000078bf0c 10:08:32 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fe3f0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 926.573112] FAULT_INJECTION: forcing a failure. [ 926.573112] name failslab, interval 1, probability 0, space 0, times 0 [ 926.639406] CPU: 1 PID: 7791 Comm: syz-executor.5 Not tainted 4.19.134-syzkaller #0 [ 926.647243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 926.656604] Call Trace: [ 926.659206] dump_stack+0x1fc/0x2fe [ 926.662854] should_fail.cold+0xa/0x14 [ 926.666755] ? setup_fault_attr+0x200/0x200 [ 926.671087] ? __nf_conntrack_find_get+0x1331/0x1740 [ 926.676208] __should_failslab+0x115/0x180 [ 926.680461] should_failslab+0x5/0xf [ 926.684190] kmem_cache_alloc+0x3f/0x370 [ 926.688275] __nf_conntrack_alloc+0xda/0x5e0 [ 926.692710] ctnetlink_create_conntrack+0xb1/0x12c0 [ 926.697752] ? ctnetlink_change_synproxy.isra.0+0x380/0x380 [ 926.703481] ? hash_conntrack_raw+0x2d6/0x460 [ 926.707994] ? nf_ct_get_tuplepr+0x310/0x310 [ 926.712419] ? nf_ct_gc_expired+0x300/0x300 [ 926.716747] ? nfnetlink_rcv_msg+0x98d/0xf60 [ 926.721180] ctnetlink_new_conntrack+0x4f3/0xde0 [ 926.725944] ? ctnetlink_create_conntrack+0x12c0/0x12c0 [ 926.731329] ? nfnetlink_rcv_msg+0x98d/0xf60 [ 926.735734] ? finish_task_switch+0x146/0x780 [ 926.740221] ? nfnetlink_rcv_msg+0x95a/0xf60 [ 926.744628] ? ctnetlink_create_conntrack+0x12c0/0x12c0 [ 926.749978] nfnetlink_rcv_msg+0xc4f/0xf60 [ 926.754223] ? nfnetlink_net_exit_batch+0x150/0x150 [ 926.759251] ? cred_has_capability.isra.0+0x139/0x2b0 [ 926.764428] ? cred_has_capability.isra.0+0x1b0/0x2b0 [ 926.769610] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 926.774527] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 926.779446] netlink_rcv_skb+0x160/0x440 [ 926.783492] ? nfnetlink_net_exit_batch+0x150/0x150 [ 926.788495] ? netlink_ack+0xae0/0xae0 [ 926.792372] ? ns_capable+0xde/0x100 [ 926.796074] nfnetlink_rcv+0x1b2/0x41b [ 926.799946] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 926.804691] netlink_unicast+0x4d5/0x690 [ 926.808746] ? netlink_sendskb+0x110/0x110 [ 926.812985] netlink_sendmsg+0x6bb/0xc40 [ 926.817036] ? nlmsg_notify+0x1a0/0x1a0 [ 926.820996] ? kernel_recvmsg+0x220/0x220 [ 926.825145] ? nlmsg_notify+0x1a0/0x1a0 [ 926.829114] sock_sendmsg+0xc3/0x120 [ 926.832827] ___sys_sendmsg+0x7bb/0x8e0 [ 926.836794] ? check_preemption_disabled+0x41/0x280 [ 926.841799] ? copy_msghdr_from_user+0x440/0x440 [ 926.846546] ? __fget+0x32f/0x510 [ 926.849989] ? lock_downgrade+0x720/0x720 [ 926.854121] ? check_preemption_disabled+0x41/0x280 [ 926.859123] ? check_preemption_disabled+0x41/0x280 [ 926.864128] ? __fget+0x356/0x510 [ 926.867569] ? do_dup2+0x450/0x450 [ 926.871097] ? lock_downgrade+0x720/0x720 [ 926.875234] ? vfs_write+0x3d7/0x540 [ 926.878939] ? __fdget+0x1d0/0x230 [ 926.882469] __x64_sys_sendmsg+0x132/0x220 [ 926.886692] ? __sys_sendmsg+0x1b0/0x1b0 [ 926.890737] ? vfs_write+0x393/0x540 [ 926.894450] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 926.899195] ? trace_hardirqs_off_caller+0x69/0x210 [ 926.904197] ? do_syscall_64+0x21/0x620 [ 926.908159] do_syscall_64+0xf9/0x620 [ 926.911951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 926.917130] RIP: 0033:0x45c1f9 [ 926.920310] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 10:08:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x101000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r3, 0x5, 0x0, 0x0, {{}, {}, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x30, r3, 0x4, 0x70bd2a, 0x25dfdbff, {{}, {}, {0x14, 0x19, {0x1, 0xc51, 0x3, 0xb01}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x24000090}, 0x800) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x100000000000000}}], 0x2, 0x0) 10:08:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x4, 0x0, 0xff1d) [ 926.939195] RSP: 002b:00007f5b2ee31c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 926.946903] RAX: ffffffffffffffda RBX: 0000000000027a40 RCX: 000000000045c1f9 [ 926.954158] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 926.961411] RBP: 00007f5b2ee31ca0 R08: 0000000000000000 R09: 0000000000000000 [ 926.968681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 926.975934] R13: 00007fffdf06276f R14: 00007f5b2ee329c0 R15: 000000000078bf0c 10:08:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xa00000000000000}}], 0x2, 0x0) 10:08:33 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, 0x0, 0xffffffb1) [ 927.105281] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 927.137280] x_tables: unsorted underflow at hook 3 10:08:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x1100000000000000}}], 0x2, 0x0) [ 927.152443] x_tables: unsorted underflow at hook 3 [ 927.162036] x_tables: unsorted underflow at hook 3 [ 927.168903] x_tables: unsorted underflow at hook 3 10:08:35 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:35 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x240201}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x140b, 0x20, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x5}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x20048001) 10:08:35 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509ff3f0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:35 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x3f00000000000000}}], 0x2, 0x0) 10:08:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200447fd, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000280)=0x6) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$RTC_WIE_OFF(0xffffffffffffffff, 0x7010) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VIDIOC_S_MODULATOR(r2, 0x40445637, &(0x7f0000000080)={0xffffffff, "db6c8b779d59483890e68296b9fba7c16dccf7a8ac8fa606b89ac0cbc6a9b187", 0x100, 0x5380, 0x1, 0x10, 0x1}) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r3 = socket$inet(0x2, 0x3, 0x9) close(r3) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000000)=0x78) 10:08:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r2, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r2, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x803e000000000000}}], 0x2, 0x0) 10:08:35 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0xffffffce) [ 929.256567] FAULT_INJECTION: forcing a failure. [ 929.256567] name failslab, interval 1, probability 0, space 0, times 0 [ 929.293216] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 929.318101] CPU: 1 PID: 7844 Comm: syz-executor.5 Not tainted 4.19.134-syzkaller #0 [ 929.325931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 929.335303] Call Trace: [ 929.337911] dump_stack+0x1fc/0x2fe [ 929.341566] should_fail.cold+0xa/0x14 [ 929.345488] ? should_fail+0x142/0x7b0 [ 929.349100] x_tables: unsorted underflow at hook 3 [ 929.349415] ? setup_fault_attr+0x200/0x200 [ 929.356908] x_tables: unsorted underflow at hook 3 [ 929.358711] ? nf_ct_ext_add+0x257/0x620 [ 929.358735] __should_failslab+0x115/0x180 [ 929.358753] should_failslab+0x5/0xf [ 929.358770] __kmalloc_track_caller+0x68/0x3c0 [ 929.380323] ? nf_ct_ext_add+0x299/0x620 [ 929.384392] nf_ct_ext_add+0x299/0x620 [ 929.388283] ctnetlink_create_conntrack+0x6c4/0x12c0 [ 929.393386] ? ctnetlink_change_synproxy.isra.0+0x380/0x380 [ 929.399090] ? hash_conntrack_raw+0x2d6/0x460 [ 929.403574] ? nf_ct_get_tuplepr+0x310/0x310 [ 929.407971] ? nf_ct_gc_expired+0x300/0x300 [ 929.412276] ? nfnetlink_rcv_msg+0x98d/0xf60 [ 929.416677] ctnetlink_new_conntrack+0x4f3/0xde0 [ 929.421423] ? ctnetlink_create_conntrack+0x12c0/0x12c0 [ 929.426772] ? nfnetlink_rcv_msg+0x98d/0xf60 [ 929.431169] ? netlink_deliver_tap+0x8fb/0xb00 [ 929.435748] ? nfnetlink_rcv_msg+0x95a/0xf60 [ 929.440161] ? ctnetlink_create_conntrack+0x12c0/0x12c0 [ 929.445510] nfnetlink_rcv_msg+0xc4f/0xf60 [ 929.449739] ? nfnetlink_net_exit_batch+0x150/0x150 [ 929.454757] ? cred_has_capability.isra.0+0x139/0x2b0 [ 929.459950] ? cred_has_capability.isra.0+0x1b0/0x2b0 [ 929.465139] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 929.470053] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 929.474973] netlink_rcv_skb+0x160/0x440 [ 929.479020] ? nfnetlink_net_exit_batch+0x150/0x150 [ 929.484021] ? netlink_ack+0xae0/0xae0 [ 929.487899] ? ns_capable+0xde/0x100 [ 929.491686] nfnetlink_rcv+0x1b2/0x41b [ 929.495559] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 929.500305] netlink_unicast+0x4d5/0x690 [ 929.504356] ? netlink_sendskb+0x110/0x110 [ 929.508581] netlink_sendmsg+0x6bb/0xc40 [ 929.512633] ? nlmsg_notify+0x1a0/0x1a0 [ 929.516595] ? kernel_recvmsg+0x220/0x220 [ 929.520734] ? nlmsg_notify+0x1a0/0x1a0 [ 929.524695] sock_sendmsg+0xc3/0x120 [ 929.528411] ___sys_sendmsg+0x7bb/0x8e0 [ 929.532384] ? check_preemption_disabled+0x41/0x280 [ 929.537389] ? copy_msghdr_from_user+0x440/0x440 [ 929.542133] ? __fget+0x32f/0x510 [ 929.545578] ? lock_downgrade+0x720/0x720 [ 929.549712] ? check_preemption_disabled+0x41/0x280 [ 929.554718] ? check_preemption_disabled+0x41/0x280 [ 929.559726] ? __fget+0x356/0x510 [ 929.563170] ? do_dup2+0x450/0x450 [ 929.566696] ? lock_downgrade+0x720/0x720 [ 929.570833] ? vfs_write+0x3d7/0x540 [ 929.574539] ? __fdget+0x1d0/0x230 [ 929.578068] __x64_sys_sendmsg+0x132/0x220 [ 929.582299] ? __sys_sendmsg+0x1b0/0x1b0 [ 929.586347] ? vfs_write+0x393/0x540 [ 929.590064] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 929.595588] ? trace_hardirqs_off_caller+0x69/0x210 [ 929.600589] ? do_syscall_64+0x21/0x620 [ 929.604562] do_syscall_64+0xf9/0x620 [ 929.608355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 929.613532] RIP: 0033:0x45c1f9 [ 929.616711] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 929.635604] RSP: 002b:00007f5b2ee31c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 929.643386] RAX: ffffffffffffffda RBX: 0000000000027a40 RCX: 000000000045c1f9 [ 929.650657] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 929.657909] RBP: 00007f5b2ee31ca0 R08: 0000000000000000 R09: 0000000000000000 10:08:35 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0x100a, 0x4, 0x3c8, 0x1d0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {@empty, {[0x0, 0xff]}}, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac=@local, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0xffffffd2) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0x89fde2311755caf) [ 929.665162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 929.672416] R13: 00007fffdf06276f R14: 00007f5b2ee329c0 R15: 000000000078bf0c [ 929.700596] x_tables: unsorted underflow at hook 3 10:08:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xc000000000000000}}], 0x2, 0x0) 10:08:35 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900400000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 929.933339] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 930.147870] x_tables: unsorted underflow at hook 3 10:08:38 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:38 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900480000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xc03e000000000000}}], 0x2, 0x0) 10:08:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r1, 0x0, 0x0, 0x4000f6d, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0xff22) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) socket$netlink(0x10, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:38 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0xc08, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='cpu\t\t&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001180)=ANY=[@ANYBLOB="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"/1160], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r2}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r0, 0x0, 0x0, &(0x7f0000000040)='\x00'}, 0x30) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) r7 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self\x00', 0x82000, 0x0) r8 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f0000000280)={0xfc0ffff, 0x3ff, 0x6, r8, 0x0, &(0x7f0000000240)={0xa20934, 0x8, [], @ptr=0x9d}}) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r9, 0x80045700, &(0x7f0000000300)) r10 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x10040, 0x0) r11 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x9, 0x105800) kcmp$KCMP_EPOLL_TFD(r3, r6, 0x7, r7, &(0x7f00000001c0)={r10, r11, 0xc3d}) r12 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r12, 0x0, 0x2, 0x0, 0xff1d) 10:08:38 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd8, 0xd8, 0x5, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x2, [{0x6, 0x0, 0x9}]}, @restrict, @struct={0x0, 0xc, 0x0, 0x4, 0x0, 0x0, [{0xfffffffd}, {}, {}, {}, {0x4}, {}, {}, {}, {}, {0x7, 0x1, 0x80000000}, {0x7, 0x2, 0x3}, {0xb, 0x4}]}, @func, @struct]}, {0x0, [0x0, 0x0, 0x2e]}}, 0x0, 0xf5}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="d65ab26632c4ebaeb074de8020ef8db9f54ed4a0914ca07d3eb64908b050c824000000000000000940248c59afe9603bdb00"/60, @ANYRES16=r4, @ANYBLOB="c18f0000000000000000050000000a0099000000000000000000"], 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r4, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0xff}, @NL80211_ATTR_TWT_RESPONDER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x1) r5 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockname$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, &(0x7f0000000000)) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xe03f030000000000}}], 0x2, 0x0) [ 932.331072] x_tables: unsorted underflow at hook 3 [ 932.341119] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 932.371587] x_tables: unsorted underflow at hook 3 10:08:38 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509004c0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:38 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x3a) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0xf9, 0x0, 0x6, 0x10, 0x9, "da086e1c2429d8c80f15b58ef826c74b11ea3633d3db064e88c10eed3f02a4fc53ac0e8baed940a649f39ea1e959378558d62bf90431f88c17d8e58afe1e5711", "a604c692f6c480a3670c39d83a0fb6239a3ee6efddc8d08059d9425a218377881ed2ba3036d82026173103d3c1ea61be1a3b460c322ab99ad010b995e24ed641", "4daddaab4fc202a813b07a0905866aa64869089ffcd6973151e7a6216756870c", [0xce0, 0x4]}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r4, 0x0, 0x0) [ 932.452906] x_tables: unsorted underflow at hook 3 10:08:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xeffdffff00000000}}], 0x2, 0x0) 10:08:38 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffff20, 0x8000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) 10:08:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 932.640676] x_tables: unsorted underflow at hook 3 [ 932.641389] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xf6ffffff00000000}}], 0x2, 0x0) [ 932.720732] x_tables: unsorted underflow at hook 3 10:08:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, r3, 0x301, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000125bd7000fddbdf250800000005002d000000000008000b000300000005002d00010000000500290000000000080039000500000008002c00050000001e8371f20c3699d4f8091ad80ddf777b755b4debe2ded0610f2de4260c26ad8cf60cfda9337de63d10581adaf6720f723b19820ad7c733a36eec3285e6d2dac457c166326e34822b440c67e07e6c877dee6568cc47dba70a99d00df1b008a9a020c759b94614393974419e155d82b4305d939c218ad64f21c78f13eaffd48da5c56d77ce7d6ac021d839832dd6d52ce7536f969fac6afa54da3862e077397a"], 0x44}, 0x1, 0x0, 0x0, 0x84}, 0x81) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, 0x0, 0xff1d) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 10:08:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:39 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900600000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 932.864909] x_tables: unsorted underflow at hook 3 [ 932.902566] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x8, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) r1 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r5, 0x3f}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0xffffff7f00000000}}], 0x2, 0x0) 10:08:39 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x3c0a, r1) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, r1) keyctl$read(0xb, r1, &(0x7f0000000000)=""/147, 0x93) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) [ 933.273917] encrypted_key: insufficient parameters specified 10:08:41 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900680000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x4, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)={0x18, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x54, r3, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @private1={0xfc, 0x1, [], 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20020040}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r4, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r4, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r4, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r4, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 10:08:41 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:08:41 executing program 4: clone(0x84000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc0, 0xc0, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @ptr={0xe, 0x0, 0x0, 0x2, 0x4}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0xdd}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB], 0x8c}, 0x1, 0x0, 0x0, 0x40002}, 0x80) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x14c, r3, 0x400, 0x70bd25, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x80000001}, {0x6, 0x16, 0x9577}, {0x5}, {0x6, 0x11, 0x7}, {0x8, 0xb, 0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0xfff}, {0x5}, {0x6, 0x11, 0x100}, {0x8, 0xb, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7f}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3}, {0x8, 0xb, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0x3}, {0x5}, {0x6, 0x11, 0x9}, {0x8, 0xb, 0x7}}]}, 0x14c}}, 0x4000800) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 935.624064] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 935.644135] xt_check_table_hooks: 1 callbacks suppressed [ 935.644142] x_tables: unsorted underflow at hook 3 10:08:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x4}}], 0x2, 0x0) 10:08:41 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509006c0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xa}}], 0x2, 0x0) 10:08:42 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) 10:08:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) connect$nfc_raw(r1, &(0x7f00000003c0)={0x27, 0x0, 0x1, 0x3}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000140)=0x8) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, 0x0, 0xff1d) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc1004110, &(0x7f0000000000)={0x400, [0x1, 0x1, 0x401], [{0x0, 0x3, 0x0, 0x1, 0x0, 0x1}, {0xee, 0x67, 0x1}, {0xde5d, 0x800, 0x1}, {0x7ff, 0x1ff, 0x1, 0x0, 0x0, 0x1}, {0x101, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x2dd, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x4, 0x0, 0x1, 0x1, 0x1}, {0xfffffffa, 0xfffffffc, 0x0, 0x0, 0x1, 0x1}, {0x7fffffff, 0x2, 0x1, 0x1, 0x1, 0x1}, {0x5, 0x6, 0x1, 0x1, 0x0, 0x1}, {0x98d2, 0xef89, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x5, 0x0, 0x0, 0x0, 0x1}], 0xeaad}) r5 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r5, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r5) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000480)={0xf59ffff, 0x3, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x9b090d, 0x6, [], @string=&(0x7f0000000400)=0x94}}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000000540)={0x3, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xfc, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/252}, &(0x7f0000000380)=0x78) ioctl$IMDELTIMER(r4, 0x80044941, &(0x7f0000000100)) [ 935.843764] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xf, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 935.984824] x_tables: unsorted underflow at hook 3 [ 936.053826] x_tables: unsorted underflow at hook 3 10:08:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x11}}], 0x2, 0x0) 10:08:42 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509026d0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x60, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000000), 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f00000000c0)={0x9f0000, 0x4ccab897, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b0901, 0x9, [], @value=0x8}}) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000000280)="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", 0x161, 0x11, 0x0, 0x0) 10:08:42 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup(r0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0xe8, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {@empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0xb, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @broadcast}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000100)=0xffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x9, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup(r5) setsockopt$ARPT_SO_SET_REPLACE(r6, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000000000)=""/191) [ 936.422180] x_tables: unsorted underflow at hook 3 10:08:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xf0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 936.483763] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 936.496915] x_tables: unsorted underflow at hook 3 [ 936.513359] x_tables: unsorted underflow at hook 3 10:08:42 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xc0}}], 0x2, 0x0) [ 936.538593] x_tables: unsorted underflow at hook 3 [ 936.552775] x_tables: unsorted underflow at hook 3 10:08:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000280)={0x4000000, 0x0, @ioapic}) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:42 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900740000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 936.580625] x_tables: unsorted underflow at hook 3 [ 936.687148] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:45 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{0x0, 0xfffffffe}, {}, {}, {}, {}, {0x0, 0x5}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x300, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000000040)=0x8, 0x4) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x515, 0x4) 10:08:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xa00}}], 0x2, 0x0) 10:08:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e21, @private=0xa010100}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9974e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e216667c6f72b64fdcad802718d16b390d4b4dc05bffb838b7e6831cc53b65b1de0bbf6af1311a722a80065913d37bea8c988e3b3f05ab1eb02d6b52a11191f1ced75b0200502e5f2881204104e152b5644da9d26301ed8905156a069c61444d44d82c135ff4f20574247a4a5cc963e3c395a029125ccae1f1564a3e28e06b1a08e47bd1a9621edf1003d167cbdfc0be2a4914908198575a688a38d24bdc9881ced9fe04e119a87b9286ea15aa168163a9650a26a926c571f2f0e0b2102de1fd1a6920cb71d846f02b2c23f80a3c0116b48d14925e69c4a65126e544995e0cb5fefaa870ddd66e8eb47a3be8f07fcd361dcf144c865fe355e3b98e6d4694d74aa6d3d75c7c568feabdcb483c5c22ca40782cd2dea789dc677c603227878c369a3b7a3204bf1bc9b1fdb1e00447152e854095b9527d6e980b1bac1b1ec6e9706084ac77b383bd4", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="3051ba5a647ba3cafc44a009fa5c18f9", 0x10) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:45 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509007a0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) open(&(0x7f0000000000)='./file0\x00', 0x14800, 0x108) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 938.939135] x_tables: unsorted underflow at hook 3 10:08:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x6e4, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x1100}}], 0x2, 0x0) 10:08:45 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x2b, 'memory'}, {0x2b, 'rdma'}, {0x0, 'rdma'}, {0x2b, 'pids'}, {0x2b, 'rdma'}, {0x6, 'io'}, {0x71, 'io'}]}, 0x28) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 938.973216] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:45 executing program 1: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:45 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xe00, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x3e80}}], 0x2, 0x0) 10:08:48 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050926a50000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xf00, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)={0x5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:48 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendto$x25(r2, &(0x7f0000000400)="027f49f04fdb4c1b54e24f1bcdcc24b1ff831eb6d97be22da568d5f7ce21a76e1fa3b4c654972fa838566cdde6600d26176f185265f7f8914dd31a85207edbb623d2f468c4edcf32eab1ed30d1fb4540a5496a4ee7a8f30cd5eefbbfc2a993496bd3e7acdbf3242b2855633a122a04b2bcb2a03254615fec98094963f1192d4ce680c78e684535eb4672c95969078965867e998ed1547c77e3e4fa527aac8043ebfad667bca7a5b60bdefba2412e84437bacd634569992135d046cb26a2b1aee7c8fd9cecd4caa6b97e799e09d610c680015b8e5721de19934fed87e1d5285ff75546ce6a1884b50deca854ff7", 0xed, 0x4, &(0x7f0000000280)={0x9, @null=' \x00'}, 0x12) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c010000050000000000000085000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000b00000000000000000900000400000000000000000000000000000000efffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000600000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000009fcb"], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x3210c1, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000380)={[], 0x5, 0x3, 0x20, 0x1f, 0x1000000000000, r0}) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) wait4(r4, 0x0, 0x80000000, &(0x7f00000002c0)) 10:08:48 executing program 0: ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000100)={&(0x7f0000000000)="6e8c4acc7babaa333c55e0672baf798963da0385d09e17c18bc4e18599c839c8e8ea3a8d419598f4d552652812426161cf1df57a6670884f53e55f299ad87b4d891f77b7eb9f2c8e5da6d5b661f8bf6b6c71b0327c30b148b5ec15f38018fcfbc882f4b90e0cc4e0922dc9eba11c7dc5e76c24e5cf9a254d141fff3554968e305f3b269fb79bf2b9a115ba292c6466fe2c91f28d68ff00516de4eb5cf26efd8caa179054946a4960753ba96ccf70122f4bcf6046f6f25f0b603939b86dd441166d2e884459c71822f2d4387ce9", 0xcd, 0x2}) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(0xffffffffffffffff, 0xc01064ac, &(0x7f0000000200)={r0, 0x98, &(0x7f0000000140)=""/152}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0xff1d) [ 941.997779] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x2000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:48 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x30, r2, 0x5, 0x0, 0x0, {{}, {}, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, 0x0, 0xff1d) 10:08:48 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000200)=0x4) 10:08:48 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050926ab0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x3ec0}}], 0x2, 0x0) [ 942.067723] xt_check_table_hooks: 2 callbacks suppressed [ 942.067732] x_tables: unsorted underflow at hook 3 10:08:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x6000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x3f00}}], 0x2, 0x0) 10:08:48 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000001c0)={'filter\x00', 0x0, 0x4, 0xff, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/255}, &(0x7f0000000240)=0x78) [ 942.198723] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xe406, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00ffff000000218a5ef2972ba09f8829353a121c1869"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r4, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000000)={'syztnl2\x00', &(0x7f0000000080)={'ip6gre0\x00', r4, 0x29, 0x5, 0xc7, 0x9, 0x4, @mcast2, @private1={0xfc, 0x1, [], 0x1}, 0x20, 0x700, 0x9, 0x4}}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r5, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x2b}}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:51 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x20000810}, 0x880) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000000)={{0x6, 0x9, 0x9}, 'syz0\x00', 0x4f}) 10:08:51 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050926c60000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e}}], 0x2, 0x0) 10:08:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$TIOCSIG(r1, 0x40045436, 0x38) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000240)={0x0, &(0x7f00000002c0)=[{0x3, 0x4, 0x20, 0x6}, {0x6, 0x3f, 0x6}, {0x4, 0x1, 0x9, 0x4}, {0x94, 0x1, 0x81, 0xffffffff}, {0x279b, 0x8, 0x2, 0x4}, {0x6, 0x81, 0x6, 0x1000}]}, 0x43aa6f0055471fa9) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r2, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'filter\x00', 0x0, 0x3, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], 0xfffffffffffffffd}, &(0x7f0000000200)=0x78) sendto$inet(r2, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x20008011, 0x0, 0x0) [ 945.070780] x_tables: unsorted underflow at hook 3 [ 945.078957] x_tables: unsorted underflow at hook 3 [ 945.086372] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xc000}}], 0x2, 0x0) 10:08:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xf0ffff, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 945.116944] x_tables: unsorted underflow at hook 3 10:08:51 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) read$fb(r2, &(0x7f0000000000)=""/112, 0x70) 10:08:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000080), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f00000007c0)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}, {{&(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, &(0x7f0000000d40)=[{&(0x7f0000000240)="a0082769c46d513c3172d45170eaa46d1e93aeec466f88aa970a35a015679874d6ec6ac542c7a7fa5c30976df8c4f48d0d56fd90e02033d94af3138a192bd11b24afa5bd7649dfba5ff1d7268966e55240e0cd3162c39157ec1757b37ae2661c8526d9746f14508408e4c17a5310d434f683fd13c5c328aba16b8a3679f13be1cfcd9040b0cde69f7735", 0x8a}, {&(0x7f0000002cc0)="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", 0x10a7}, {&(0x7f0000000e00)="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", 0x118}, {&(0x7f0000000340)="4a81f26c83266896e7fa8fb1f45c7a18593be8762138564ed2a792a9a4a401150bfe91a9ad384cb3e7c3148d9981e02a45a85059dabba177e9ad51db6250eff9dc8b144b898663ade7f72b8b93a0c63fc3541257f6701c4bf322e573b6df4217d46d8fe54211e7b311861fd891a3c061fe0d83eb217987818429334ee37f80d3e81f673343cb", 0x86}, {&(0x7f00000004c0)="8ad2e92e21e0375d5ae19697b4cc5a7f6263c21b3f13e09a596ace25660fe39a0df5a1243179b81990cfaa15aa1300cf89c1fb774db1165c5c2ab3cd57e97324abcfd09f948c1750d95061e900704904a31aeb08c6d9dd814dab41f0899da4bec87452951cddc46c2afe007988d5019505a560de1f73a8f94fc3b02765f26403ee441488b470399c391ee74c71c40a570a3a2afe2ff5e580f5108aaf6e398f0c94599926", 0xa4}, {&(0x7f0000000640)="333f17119f47b4192d268a442db93eca14f5dfa84bb5d22eebbccb8d58cda2934274652ca4062bc535122ca38ab8bba6d12f1fb9c6e40374a42dde70c12bc42e9c84b7dc68ca5b42f4e3fb93eb014b8c18bd6d281fcffab9522ae29baa3d7c88e90f22ba29bcd5429e677a15ecf3bb1a4b351284a93586e335c3fc32360be62c921cfab0c0c947575b3771c7da3252d940ca5c8bd180f10fb1d4fbb058dcfbacc649c71480d8646cd4b06119f05ad782e4fef1803ed6c7331e06623034ba8d4e6d495208dfa9ea82c6db05b2ea3420cfb2b0107e12decbd7b826b6c874d03cf5fc81e6bc", 0xe4}, {&(0x7f0000000580)="81d502f3db765e6669a2020ca62c0ffd9b89401ca39d7763662842b269b153ac59edc4b9958c0b", 0x27}, {&(0x7f0000000740)="1c6b2ed41454717e3fef8c059c9788e6aa8b83dfa853ec8e5685abb1a354ed1435e1e9520c9d13bfc4c3210005d115e2b9a640f11c32d51b37d78314c241d02c2e2d6415b57d430508709515cc2c9134691748e4c146", 0x56}, {&(0x7f0000000f40)="0545eb9a365913fd5aab408d6abc39c9f30eb5b2337e6f5e8d09f5c50279051b36b3117822ba9922013cc1a87d59de7b10036b9b9450e6c3b57d0459027639e423df2fd9b0e3cb110d4f46de4a80bf2e7c0bdfe91b09f6a6998f3bd09234ddc59588350b30469681c87d70489a27a8d817786eef8d8590bb7c2ae364ed395f825a252926de9b6179222e944c2da5d3936f0375b643f363f5a69c59013ea32c256a7600"/172, 0xac}], 0x9, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3f}}], 0x30}}], 0x2, 0x0) close(r3) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000000)={0x5, 0x2, 0x1ff}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000c80)={0x7, 0x8000, 0x20, 0x40000, 0x9, 0x1}) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 945.158794] x_tables: unsorted underflow at hook 3 10:08:51 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900c70000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 945.228597] x_tables: unsorted underflow at hook 3 10:08:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 945.252014] x_tables: unsorted underflow at hook 3 [ 945.296469] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 946.026105] x_tables: unsorted underflow at hook 3 10:08:54 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000002c0)=0x4) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict={0x10}, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {0x0, 0x2}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = getpgid(r1) ptrace$cont(0x3e, r2, 0x8, 0x101) 10:08:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xc03e}}], 0x2, 0x0) 10:08:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:54 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050926c70000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = syz_open_procfs$namespace(r4, &(0x7f0000000040)='ns/net\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r5) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, 0x0, 0xff1d) [ 948.133880] x_tables: unsorted underflow at hook 3 [ 948.143864] QAT: Invalid ioctl [ 948.170930] x_tables: unsorted underflow at hook 3 10:08:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000000)='wg0\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000080)=""/43, &(0x7f00000000c0)=0x2b) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) clock_gettime(0x4, &(0x7f0000000200)={0x0}) sendmsg$can_bcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0200000002000000d406000000000000", @ANYRES64=r5, @ANYRESDEC=0x0, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="000000e0010000bbaaaf3d8f405600a0a6b14b00000000402f0100000d00964d72c800572d4ef4afe3e5673144e644ac95f01c7c862fe4153c2faf7be6059002c9eb5a928e4574f0506ad95a10b983a7ad6d885cc0e0b375285baacda5341e061700000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x44054}, 0x40010) 10:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x33fe0}}], 0x2, 0x0) [ 948.176508] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 948.201669] QAT: Invalid ioctl 10:08:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)={0x3, 'ip6gretap0\x00', {0x1000}, 0x4}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0xc3) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000000040)={0xb0}) 10:08:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x3) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) getsockopt$IP_SET_OP_VERSION(r3, 0x1, 0x53, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:54 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050926df0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:54 executing program 4: clone(0x25a01080, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x144, 0x144, 0x5, [@union={0xe, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @struct={0x2, 0x2, 0x0, 0x4, 0x1, 0x7000, [{0xa, 0x4, 0x3}, {0x0, 0x3, 0x8}]}, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {0xc}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {0x0, 0x1}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x161}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = semget$private(0x0, 0x3, 0x600) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000080)=0x5) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x34000}}], 0x2, 0x0) [ 948.373097] x_tables: unsorted underflow at hook 3 [ 948.385864] x_tables: unsorted underflow at hook 3 [ 948.411196] x_tables: unsorted underflow at hook 3 10:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x6b8ffff, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 948.434629] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 948.459974] x_tables: unsorted underflow at hook 3 [ 948.468553] x_tables: unsorted underflow at hook 3 10:08:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x40000}}], 0x2, 0x0) 10:08:54 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509c0ed0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x4880) fgetxattr(r1, &(0x7f0000000000)=@random={'btrfs.', '&\xd0,:+\x00'}, &(0x7f0000000200)=""/214, 0xd6) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = gettid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, r3}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x50}, 0x814) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x28, 0x6}, &(0x7f0000000380)) keyctl$chown(0x4, 0x0, 0xee00, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:54 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = dup(r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x20, 0x4}) 10:08:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x400300}}], 0x2, 0x0) 10:08:54 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x20, r2, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WDEV={0xa}]}, 0x20}}, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r3) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f00000003c0)={'gre0\x00', 0x0, 0x7800, 0x1, 0x9e1, 0x1bd, {{0x35, 0x4, 0x2, 0x28, 0xd4, 0x68, 0x0, 0x5, 0x29, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x2c}, {[@noop, @timestamp_prespec={0x44, 0x34, 0xe2, 0x3, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x6}, {@multicast2, 0x1000}, {@empty, 0xffff}, {@broadcast, 0x4}, {@broadcast, 0x7b6}, {@loopback, 0x200}]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x1c, 0x32, 0x1, 0x3, [{@private=0xa010100, 0xfffffffb}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xc000000}, {@local, 0x80000000}]}, @timestamp_addr={0x44, 0x4c, 0x3a, 0x1, 0x9, [{@dev={0xac, 0x14, 0x14, 0x24}, 0x3}, {@rand_addr=0x64010100}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x800}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x643}, {@loopback, 0x9}, {@empty}, {@rand_addr=0x64010100, 0x7fff}, {@empty, 0x401}, {@empty, 0xe5}]}, @timestamp_addr={0x44, 0x1c, 0xe8, 0x1, 0x2, [{@broadcast, 0x7}, {@private=0xa010100, 0xfe}, {@remote, 0x9f52}]}]}}}}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000005c0)={@initdev, 0x0}, &(0x7f0000000600)=0x14) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x30, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000800}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r6 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {0x6}, {}, {}, {}]}, @restrict={0x2000000}, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {0x0, 0xfffffffd}, {}, {0x8, 0x0, 0x1}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x2e, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x33) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r6, 0x0, 0x0) [ 948.642427] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0x1002, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:54 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x4004f506, &(0x7f0000000040)=0x1) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0xff1d) 10:08:54 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050903f60000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xe000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x6b6b6b}}], 0x2, 0x0) [ 948.736597] netlink: 'syz-executor.4': attribute type 153 has an invalid length. [ 948.772041] netlink: 'syz-executor.4': attribute type 153 has an invalid length. 10:08:55 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4200, r0, 0x9, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x138, 0x138, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {0x0, 0x0, 0xff}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {0x1}, {}, {0x1}]}, @func, @struct={0x0, 0x7, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {0xf, 0x5, 0x7}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x155}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4cb]}) write$FUSE_LSEEK(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x8}}, 0x18) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000440)=ANY=[@ANYBLOB="cf0000009b62b1750f7330f561558795ea368a6c78d6c70a121f2d5d3777ad820527ac1b3c5a2575ae088c9003ad3607b6d6f241272c5191265327d101951f610601e50590dca49e0d2644e07030ffcc7dfa1f897315f12204088595de0ccb8c9f93b085f2329e9545e8ec4c9e6d6e8222403a42e79715682a2fafb485ceb2823cc5311b5217cf8181bedb8066f318af322d31b9e9f93028ec12fb493feb3ba8000369ea766a6b27260ab41eedf40bb0645f56acdb726e7b19eac148dea7f55d0741fba45825a7dc3822d9bd7ad48776389e2da52b23"]) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000000)={0x0, 0x5f, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x20000015) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) socket$nl_rdma(0x10, 0x3, 0x14) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:55 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x541800, 0x0) write$P9_RFLUSH(r3, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x2}, 0x6) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 948.838720] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x1000000}}], 0x2, 0x0) 10:08:55 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050903f70000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9934e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e216667c6f72b64fdcad802718d16b390d4b4dc05bffb838b7e6831cc53b65b1de0bbf6af1311a722a80065913d37bea8c988e3b3f05ab1eb02d6b52a11191f1ced75b0200502e5f2881204104e152b5644da9d26301ed8905156a069c61444d44d82c135ff4f20574247a4a5cc963e3c395a029125ccae1f1564a3e28e06b1a08e47bd1a9621edf1003d167cbdfc0be2a4911686372feebd79984908198575a688a38d24bdc9881ced9fe04e119a87b9286ea15aa168163a9650a26a926c571f2f0e0b2102de1fd1a6920cb71d846f02b2c23f80a3c0116b48d14925e69c4a65126e544995e0cb5fefaa870ddd66e8eb47a3be8f07fcd361dcf144c865fe355e3b98e6d4694d74aa6d3d75c7c568feabdcb483c5c22ca40782cd2dea789dc677c603227878c369a3b7a3204bf1bc9b1fdb1e00447152e854095b9527d6e980b1bac1b1ec6e97", 0x208}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 948.938700] x_tables: unsorted underflow at hook 3 [ 948.987278] x_tables: unsorted underflow at hook 3 10:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x20000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 949.026982] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000400)=[{0x6, 0x80, 0x0, 0xe8}]}, 0x10) r1 = socket$inet(0x2, 0x800, 0x9) openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000090) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000c80)={'filter\x00', 0x100a, 0x4, 0x3e8, 0x1f0, 0x1f0, 0xe8, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 0x0, 0x0, {@empty, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}}, {}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x6, {0x4}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$TIOCL_UNBLANKSCREEN(r3, 0x541c, &(0x7f0000000200)) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f0000000640)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcf5105ec5cdef2d3f748044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba4641ec7ea6f66b1bdf7ea94f670573877df7737fa3116b6cccd84004b6c27801ca7163f523bbb4e5be264feb3d9d287cdb0b72d97af5aeff725ee7ed4dee06223d602fe06d685714a3a99816695bf722d5bf804a536bfb9d427bf53dcfce74aa99c611b5213c2c81b0c798ca7891bb27caebaac1c35fbc1f2748bdbe99a8229b3f54159ff8a36dbe00c5", 0xd7, 0x4000000, 0x0, 0x0) 10:08:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xa000000}}], 0x2, 0x0) 10:08:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, r5, 0x301, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r5, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008900) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f00000004c0)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x0, 0x4}, 0x6) r6 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r6, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000040)=0x347, 0x4) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, 0x0, 0xff1d) 10:08:55 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050903f80000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x60000000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 949.215459] x_tables: unsorted underflow at hook 3 10:08:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x11000000}}], 0x2, 0x0) 10:08:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x200682) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000080)={0x6, 0x9, 0x6, 0x0, 0x5, 0x6, 0x13, "de6f18b4a8c054fb81c70dbd0c7a932bcbc136e8", "edec38abe93d517ce8452e79ddd0a66cd392100d"}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x9effffff, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 949.249772] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:55 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgsnd(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x8, 0x0) msgrcv(0x0, 0x0, 0x0, 0xffffffff00000000, 0x0) msgctl$IPC_RMID(0x0, 0x0) msgrcv(0x0, &(0x7f00000002c0)={0x0, ""/99}, 0x6b, 0x2, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0xfe, 0x6, 0x7fff, 0x5, 0x29}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{0xc}, {}, {}, {}, {0x0, 0x0, 0x207}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000400)="42e718094f7ce5f8ee99d29e3d624340d638ac371e3fb112c0f8fdc2658fd3be52c1f36b554947afa14d4d5c64c10e20955754de4755e4201ecbbcddb49ee475", 0x40}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x28) tkill(0x0, 0x23) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:55 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050903f90000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x3f000000}}], 0x2, 0x0) 10:08:55 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f00000000c0)={0xff, 0xec0, 0xfff, 0x9, 0x0, "61c9243fe60c2ac88cfb59d3b9d5b0ca14b1f2", 0x4, 0x9}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x6, 0x4, 0x81, 0x2c, @ipv4={[], [], @multicast2}, @remote, 0x40, 0x80, 0x7ff, 0x5}}) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c00000209000000000000009b000000000000008f056a0f055ddc77750725624a47eea68afb8d53a5df77ab8dbf2c835b7a833d5f12cfee6fc82852a8c93ec3dbf217c3de8dad5c89c2e6ab0e8b4efffcc155bf750af4bdff29a31603be807dda25392bb1861b14d758e99d0315a44ae9a45be93d671f62165c334c755b658785b618bafdb554236951970291afbb4dcade34377a", @ANYRES32=r5, @ANYBLOB="05000000080064736d61726b000004800300000000000000000000004b4f9dba34907d569ed7eda8283e58c2e4f29f37d0d1502d1b60ff18a94f478be43d4910b0f73218ab0a1bcec0b74b0c6a369e57cee9e6a9bf59be0fa00259a22ac46bfd79e9e3f0a5be885b9be761b692340a7239b4bfb8a5efb045deec676ad5986751d2e74e485b2f5685a6703547030300caec59354ada6fdf89737873d3e5ec7b3521003490305e823407d17d7b1b423909b0913186033f532d34a31515a7542f3cef7c88ab24f75150459a1ac9b6caf82dc4c4334d4f0b235030def1e9fe0ab332e8a713ef8adf1138a27c52"], 0x3c}, 0x1, 0x0, 0x0, 0x4080}, 0x4010) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) r8 = dup3(r7, r6, 0x0) r9 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000300)={r10}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x5, 0xa, 0x8000, 0xffff20a5, 0x7, 0x101, 0x1000, r10}, &(0x7f0000000040)=0x20) 10:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xe4060000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000001c0)=0x80, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x6b6b6b00}}], 0x2, 0x0) [ 949.499028] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xf0ffffff, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000040)={0x1e9f0000, 0x6, 0x0, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@multicast2}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, 0x0, 0xff1d) 10:08:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="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", 0x20e}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001400)=ANY=[], 0x1d0}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x140a, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x44}, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0b268a927f1f6588b967480b41ba7860005cf65ac618ded8974895abeaf4b4834ff921b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 10:08:55 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x40099c7, 0xffffffffffffffff}, 0x8) 10:08:55 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005093ffd0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 949.721459] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xf5ffffff, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0x803e0000}}], 0x2, 0x0) 10:08:58 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa10000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3b}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="9ffb5e3a81bca893000423b20000000000"], 0x0, 0x1b}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000100)={0x11, 0xb6, &(0x7f0000000300)="274275faea18bfaebe1d663758d1f73cb09631a27ea8edb9041fc2378d6112281cd01fb66c926526e380b52b0add1a56c968bea60ef9da95482e5776064cb6e7496065f6a5bac6681b12973a02bd8b47e495959c041a3b470a98de880682ad34ebba9a649726940aced60771688f8fa290ff6eadf5734a53bbdf37999db94278b6c5f9c2706bfa66be2b19374c9e6cbe4ff03b1237ec1dd9fa18179d4081d31d7adf5de1aec6fadbe595b2e7dd3a57877f8cb20c117d"}) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 10:08:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$UI_DEV_CREATE(r2, 0x5501) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x4, 0x4) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') 10:08:58 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005093ffe0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xfcffffff, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:58 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x27, 0x0, 0x5}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x1d}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0), 0x4) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_LOCK(r1, 0xb) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x581800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000180)={0x0, 0xffffff81, 0x200, &(0x7f0000000140)=0x79}) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xc0000000}}], 0x2, 0x0) [ 952.459759] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:08:58 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050907ff0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:58 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080)=0x8000000000000000, 0x8) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:08:58 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000034c0)=ANY=[@ANYBLOB="480000001000050700000000003ec16a2621b46a3e50c094406e6dab7300040000000000", @ANYRES32=r3, @ANYBLOB="00000000000000002800120004000100abaa93e615"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="800400002c00270d00000000000000000000f000", @ANYRES32=r3, @ANYBLOB="0000e0ff00000000020000000a000100726f7574650000005004020008000400", @ANYRES32=0x0, @ANYBLOB="4404050004040200a6ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c000100000000000000000000000000000000000000000004000000000000000500"/1092], 0x480}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000010000deff27001200090001ffff657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r8, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x6f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000003240)={'syztnl2\x00', &(0x7f0000003180)={'ip_vti0\x00', r8, 0x8000, 0x7, 0x7a, 0xffffffff, {{0x1d, 0x4, 0x0, 0x5, 0x74, 0x67, 0x0, 0x4, 0x29, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, {[@timestamp_prespec={0x44, 0x2c, 0x57, 0x3, 0x0, [{@broadcast, 0xd4}, {@dev={0xac, 0x14, 0x14, 0x2d}, 0x6}, {@remote, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xee4}, {@private=0xa010102, 0x7ff}]}, @rr={0x7, 0x13, 0x22, [@loopback, @dev={0xac, 0x14, 0x14, 0x3b}, @remote, @multicast1]}, @generic={0x86, 0x9, "7fcac7822ec36e"}, @timestamp_prespec={0x44, 0x4, 0x52, 0x3, 0x1}, @ssrr={0x89, 0x13, 0x64, [@rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0xf}, @remote, @remote]}]}}}}}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003380)=[{{&(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="d596e5e44f96abbc78ceb29f1b8a318058749d8e668a4e261329a65980cf5abe8d5d85563179da70c21e5fa095fa9040521b7eebe7af1c8ac2dabdd2009d36e128b59cc7356a753ac88355a87ca083cf", 0x50}, {&(0x7f00000000c0)="09a7dd64047d2f837cabedc21eebb2a9aaac6e7f062f0397b10e0e2e04d6815a87f8bff1d9c60e59ddc618b1e2112bd4a18adcd6a222038875d93b40c615e6ac93e8227613c8737775aec9707b7d735484995076e8e496f694dbba9b8bb128e925e09e75e13a146bd9f8afbb5ddf2e9e28289d0cc9b40ae0719ae53622e470bc702b7f981df548e07060de122b56be536df782aaddaf0c7ceeb8b9c4abb798b2b8756334f2df974c", 0xa8}, {&(0x7f0000000180)="fae5b99c40110e797d7582f998ec899bbbd5351a2e21f396fc35ad5165f83dfffbd48edaa569de166f69ceb60d18212a8938386838", 0x35}], 0x3, &(0x7f0000000200)=[@ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10001}}], 0x78}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)="ae86f8d8a3c88a41312a41b31295af08a329ba32d75acd3700e5d23693689c2bd5aefd863326ca4c1c5d67fe75e6c18f4a6a16995eedc9928507f89d44a6bb21c643d5e0b5a91e2988d20f246b9824916877359b557c08d4558ceb81446227132d6a48c216ad6bf29882bd76746e32d49c3c0e3b92f29f33b7bf7bffae2d8a423429a7e9ac01ae60434bfb65b558dc1049d768a1eff03f0b58bb6793b15391a82f08172294e10ae7334531d33b9ac64bdd4980e646fcb9cfe9e4e1bbe530ed43f953a9c537a0266a26088c5a4e50e0e321f347d5c8e800a4f34a947263f69f383af2298bdc04474cbae16b2fb2acd927548113e414", 0xf5}, {&(0x7f0000000380)="4cbc09a5121d94a5bfe51f0d6c547cfb08106c2a63df18e41039b77830176619a8bc7867c73b3c0989728479c034e0246879c043f9b1c73cc1d03f3ed8", 0x3d}, {&(0x7f00000003c0)="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{&(0x7f0000001d80)="d4cc319b427dc93f602335d2f69a4b0cc13613ceb36dd0d1e4e56c4a0d0f1d83d2b69a4e8d35e46d1addb6fe6d35dbcfd29ba3fb5850c04a8c11da7aa668a8f013b9a3d89d16603d4451601f31c0d57e28a7b762db0fa26888a3903b453e4428b40a09f76c0fa3f29ce680fb45c855f75e63d83455e0af8a1e944ccd26177d023187f102bb34d20bba3202cb194ea8950397827a9d1c88ac8695dcd5a4317c26fafbfe41072e3a2e155722d6a1ede70742f42918c438457891a0ef746b70362a86a232095a53e98f8e90", 0xca}, {&(0x7f0000001e80)="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0x1000}, {&(0x7f0000002e80)="a60b20ec072c4879cd109761a8dece7e66cc1e10851c395b9882cefd78856901e3f02f52076b2f38870211e47ba0e8f6471e8d27b1bfe46f90a71b684128c97af41852d0caeaa7237b628669786a851b963be1576997c615ac9a28f3254553d6f6d4f095430252dd946a3b1e6c811443f286e7044aaf96ebb58bb4e75a02dba0fa2e0677cc7ccaf440d8c15141f35fa1ae9854b4000968edf526196d1041ca03846656c4b4649f9b75666c22e02de8da7f018bbea7953a390075cded22ff84f0c59e971ab69c10ac", 0xc8}, {&(0x7f0000002f80)="c48983e8a0d567cce618b18ae87b1bf56f71f035e3c8a4bd9474354d827b8c582980c6225d26e36cbf3b6fbf10ba7d427c3d1993f1751018a63a902cbbef0f36ef7bba5f22d96d798738984c952ccb10dfca531b8bcdd90ca6af8c0f1ebaf07ce75f77411898b677ee6b30e2e99874a3721523050b68b84c3dd5507e38a9b4c99ce79358c2bc36b3c50837d8f1f3ae302794d22528f8149b935abeaeddebf97a62a6e3033843f2e6b8d28e9a8ae2fd6a5b80a928e838098de57aea2b653f934fd858", 0xc2}, {&(0x7f0000003080)="f0c8990809a528efef39a06dc27aa16e647f0880", 0x14}], 0x9, &(0x7f0000003280)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_retopts={{0x78, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x12, 0x3, 0x0, [{@remote, 0x8000}, {@multicast2}]}, @ssrr={0x89, 0xf, 0xe4, [@rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback]}, @cipso={0x86, 0x42, 0x0, [{0x1, 0x2}, {0x0, 0x2}, {0x6, 0x7, "19a9cdd4bd"}, {0x1, 0x7, "2135de7057"}, {0xf, 0xe, "cf47cd83ee60a1ffdbc21f0f"}, {0x6, 0x10, "aa602c8612dcf1b7499cd01df1d3"}, {0x2, 0xc, "3fba5bfecedd22baf251"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty}}}], 0xe0}}], 0x4, 0x40041) 10:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xffffb806, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xc03e0000}}], 0x2, 0x0) [ 952.621926] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 10:08:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xfffff000, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 952.668478] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.0'. [ 952.689899] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 952.731684] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 952.768438] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.0'. 10:08:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$RTC_RD_TIME(0xffffffffffffffff, 0x80247009, &(0x7f0000000040)) msgget(0x2, 0x10) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:08:59 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090fff0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:08:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xffffff7f, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:08:59 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xe03f0300}}], 0x2, 0x0) 10:08:59 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000200)="ab", 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x140, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 10:08:59 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8982, &(0x7f0000000000)={0x8, 'dummy0\x00', {'geneve0\x00'}, 0x9}) 10:08:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xffffff9e, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 953.037185] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:01 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005091fff0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xeffdffff}}], 0x2, 0x0) 10:09:01 executing program 1: close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46c02) r2 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_setup(0x100000000000c333, &(0x7f0000000200)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) open(0x0, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r3, 0x2, &(0x7f0000000540)=[&(0x7f00000000c0)={0xffffff7f, 0xff0f, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) bind$tipc(0xffffffffffffffff, &(0x7f0000000180)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10) dup(0xffffffffffffffff) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nvme-fabrics\x00', 0x8800, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000380), 0xa) open(&(0x7f0000002000)='./bus\x00', 0x6042, 0x0) 10:09:01 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x141, 0x0) dup2(r1, r2) 10:09:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xfffffff0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 955.637704] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xfffffff5, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:01 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xf6ffffff}}], 0x2, 0x0) 10:09:01 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005093fff0000666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:01 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x10) process_vm_readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/254, 0xfe}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/191, 0xbf}], 0x5, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0xff1d) 10:09:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xfffffffc, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:02 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c01000005000020000000000500000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000090000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000560000000000000000000000000000000000000000000000000000000000000c00000000000000000600000400000000000000000000000096d5689908c06a0c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a1000000000000000000"], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000002c0)) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r3, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f0000000640)={&(0x7f0000000080), 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xe8, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ptrace$cont(0x7, r0, 0x0, 0x0) 10:09:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xfffffdef}}], 0x2, 0x0) [ 955.814075] audit: type=1800 audit(1595585341.989:48): pid=8590 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16482 res=0 [ 955.856726] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:02 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000200666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:02 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x63ffff, 0x2, 0x8, r0, 0x0, &(0x7f0000000000)={0x9909cc, 0x9}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x3000, &(0x7f0000000080), 0xd, r3, 0x7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951360d3fa985503f8f45bfb4e9240b985dda11bde27881f"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x2000000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) 10:09:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0xffffffff, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 955.898957] audit: type=1800 audit(1595585342.049:49): pid=8596 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16482 res=0 [ 955.927786] xt_check_table_hooks: 13 callbacks suppressed [ 955.927795] x_tables: unsorted underflow at hook 3 10:09:02 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SIOCX25SSUBSCRIP(r4, 0x89e1, &(0x7f0000000000)={'dummy0\x00', 0x5, 0xfffffff9}) 10:09:02 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x0, 0x0) recvfrom$x25(r0, &(0x7f00000002c0)=""/78, 0x4e, 0x40000001, 0x0, 0x0) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000000000002c0100002c010000050000000000000005000005000000000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000fcffffff0000000000000000000000000000000b00000000000000000900000400000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000001007899cb7000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000600000400000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/329], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 10:09:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xffffff7f}}], 0x2, 0x0) 10:09:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0xf, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600), 0x0, 0xfffffff6}}], 0x2, 0x0) [ 956.057000] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 956.094161] x_tables: unsorted underflow at hook 3 10:09:02 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000400666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:02 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x90000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x3fe}, 0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x38}}, 0x0) r6 = fcntl$getown(r5, 0x9) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) kcmp(r6, r7, 0x2, r8, r9) bind$isdn(r4, &(0x7f0000000000)={0x22, 0x1, 0x0, 0x7, 0x1}, 0x6) 10:09:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0xc0, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 956.248690] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 956.274120] x_tables: unsorted underflow at hook 3 [ 956.299461] x_tables: unsorted underflow at hook 3 [ 956.329662] device vxlan0 entered promiscuous mode 10:09:02 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000600666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 956.353361] x_tables: unsorted underflow at hook 3 [ 956.365934] x_tables: unsorted underflow at hook 3 [ 956.491992] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 956.872239] x_tables: unsorted underflow at hook 3 10:09:03 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x63ffff, 0x2, 0x8, r0, 0x0, &(0x7f0000000000)={0x9909cc, 0x9}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x3000, &(0x7f0000000080), 0xd, r3, 0x7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951360d3fa985503f8f45bfb4e9240b985dda11bde27881f"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x2000000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) 10:09:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0xec0, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:03 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) lseek(r0, 0x9, 0x4) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) [ 957.036814] x_tables: unsorted underflow at hook 3 [ 957.115713] device vxlan0 entered promiscuous mode 10:09:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$DRM_IOCTL_MODE_ADDFB(r1, 0xc01c64ae, &(0x7f0000000080)={0x1, 0x9, 0x81, 0x4, 0xf5, 0x7}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x12c, 0x12c, 0x5, [@union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}, @restrict, @struct={0x0, 0x9, 0x0, 0x4, 0x0, 0x0, [{}, {0x0, 0x5}, {}, {}, {}, {}, {}, {}, {}]}, @func, @struct={0x0, 0x6, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {0x7}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x33) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 10:09:05 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000800666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x4}], 0x2, 0x0) 10:09:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x33fe0, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:05 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xa2000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, 0x0, 0x0) 10:09:05 executing program 1: perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x63ffff, 0x2, 0x8, r0, 0x0, &(0x7f0000000000)={0x9909cc, 0x9}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x3000, &(0x7f0000000080), 0xd, r3, 0x7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951360d3fa985503f8f45bfb4e9240b985dda11bde27881f"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x2000000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, 0x0, 0x0) 10:09:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x200003b0, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xa}], 0x2, 0x0) [ 959.129163] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 959.133533] x_tables: unsorted underflow at hook 3 [ 959.146192] x_tables: unsorted underflow at hook 3 10:09:05 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:09:05 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000a00666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x7ffff000, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x11}], 0x2, 0x0) [ 959.353262] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 959.381360] device vxlan0 entered promiscuous mode 10:09:08 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0, 0x149}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0xfffffdef, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xc0}], 0x2, 0x0) 10:09:08 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000c00666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:08 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0)=0x6a, 0x4) syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="020182ffffff0a000000ff45ac0000ffffffa500e931190000000000000680ff", 0x20, 0x1c0}]) 10:09:08 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x2, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000000)={'veth0\x00', {0x2, 0x4e24, @remote}}) 10:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 962.133159] xt_check_table_hooks: 4 callbacks suppressed [ 962.133257] x_tables: unsorted underflow at hook 3 [ 962.162357] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xa00}], 0x2, 0x0) [ 962.189865] x_tables: unsorted underflow at hook 3 10:09:08 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) [ 962.214903] loop1: [POWERTEC] 10:09:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x2, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:08 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000e00666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 962.324686] loop1: [POWERTEC] 10:09:08 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$nl_rdma(0x10, 0x3, 0x14) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) [ 962.427267] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:11 executing program 4: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000180)={0x9f0000, 0x80000000, 0x9, r2, 0x0, &(0x7f0000000140)={0x990af5, 0x2, [], @string=&(0x7f0000000080)=0xb1}}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f0000000240), &(0x7f0000000280)=0x4) r4 = gettid() setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r5 = syz_open_dev$vcsu(&(0x7f00000002c0)='/dev/vcsu#\x00', 0x6, 0x402800) ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000300)={0x2, 0x1f, 0x9f75, 0x4000, r5}) wait4(0x0, 0x0, 0x80000002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x60, 0x60, 0x2, [@restrict, @func, @union={0x0, 0x5, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}, {}, {}]}]}}, 0x0, 0x7a}, 0x20) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x0, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x35) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r4, 0x0, 0x0) 10:09:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030000000000009fae200012800b00010067656e65766500001000028006000500000000000400060008000500cf3ac782af9f9c03f665bcc42920674b6ca3b8abbe681c72e3a91adf96b9e88fa1613f37ddba755fae03e9cd2b094cce98ea0d3fb435b89c146957773299ea255801d53509174093e8146424291051c201563a48e6cd61b1ae3f3832aa7a6ce3280484d9192d53912b8f", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x404c080) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r1) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x4) 10:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x3, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:11 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509ffff1f00666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x1100}], 0x2, 0x0) 10:09:11 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40000, 0x0) r2 = socket$kcm(0x10, 0x0, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000fc0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="010000000000000000000900000008000400ffffffff"], 0x1c}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2e4573643786530f}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x28, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = dup(r6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r8 = openat(r7, &(0x7f0000000540)='./file0\x00', 0x20000, 0x88) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = dup(r9) setsockopt$ARPT_SO_SET_REPLACE(r10, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="cb000000", @ANYRES16=r7, @ANYBLOB="000426bd7000fedbdf25030000000c00050000000000000000000c00050029000000000000005400078008000100", @ANYRESDEC, @ANYRESHEX=r6, @ANYRES16, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="99d78c87", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRES64, @ANYRESDEC=r3, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="0c00020004000000000000000c00050003000000000000000800010000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x8840}, 0x800) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f2, 0x200, 0x70bd25, 0x25dfdbff, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40808}, 0x840) 10:09:11 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x5f, &(0x7f00000001c0)="c4fe910c6786cec96ddb5322addee07bee6333b5cacd891969b71832cb470c94d61f3514dca7712c225da4a455f4c9fd98a568097aa4acd6ecd74d473ff2bdb9693122311ae02ee3d3f8fbe0a10fff4bbaef7cd058ec3a54a90a11c890a73c"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2) r3 = semget$private(0x0, 0x3, 0x691) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f0000000240)=""/211) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) 10:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x4, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 965.202956] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 965.214861] x_tables: unsorted underflow at hook 3 [ 965.225622] x_tables: unsorted underflow at hook 3 [ 965.243312] x_tables: unsorted underflow at hook 3 10:09:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x3e80}], 0x2, 0x0) [ 965.253823] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 965.259063] x_tables: unsorted underflow at hook 3 10:09:11 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005096b6b6b00666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:11 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003400)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd5ab61bde0b09a69, 0x10, r8, 0xb88b5000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r7, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x4000090) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400f5ff000000000000000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) 10:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x8, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 965.327225] x_tables: unsorted underflow at hook 3 [ 965.332677] x_tables: unsorted underflow at hook 3 [ 965.346058] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 965.364878] x_tables: unsorted underflow at hook 3 10:09:11 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) fchdir(r0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0x0) 10:09:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x3ec0}], 0x2, 0x0) [ 965.418519] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r4}]]}}}]}, 0x38}}, 0x0) ioctl$USBDEVFS_CLEAR_HALT(0xffffffffffffffff, 0x80045515, &(0x7f0000000240)={0x8}) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x3c0a, r6) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000180)={'syz'}, 0x0, 0x0, r6) keyctl$set_timeout(0xf, r6, 0x7ff) setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, 0x0, 0x0) r7 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) sendto(r7, &(0x7f00000002c0)="03de1a54aeafee4a29f3932ed0130a35455c452270cb8a64cdd973405a31acfd49c4ff071edfaa4508d413adea2e0e17e37cdb120e18c00d761927f0fab238b7a0db37797e3ea7da73153d784bc9b0c99bacb14e5b768081320d8de29f0ea29639a4c7f7c575e4dda620cae81439652da4982ac5bd4d31fb90a014c4831fc28ae3d73c2a3c1fc4747c5a67fcef31dd86d285cad0594aa7aa1e6a66409804ef219d93fecf0786e4a5137d37c73d883d5b2ef6919577ec8e652cca69ad7501f84882df3089d46eac1d9a84013408f50617c7248432a27dd659b21dd00ab1b260499b52", 0xe2, 0x4000, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x2, @local}}, 0x80) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}]}, 0x30}}, 0x0) 10:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0xe, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:11 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x7, @empty, 0x7c}, {0xa, 0x4e22, 0x401, @mcast2}, 0x8001, [0xfffffb28, 0x1000, 0x1, 0x81, 0xccca, 0x3ff, 0x3f, 0x3]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x40) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x3, &(0x7f00000000c0)=0x78b1c13b}) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x9862000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x13c, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x44010}, 0x41) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000003c0)='macvtap0\x00') r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x4001, 0x0) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f00000004c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/175, 0xaf}, {&(0x7f0000001740)=""/124, 0x7c}, {&(0x7f00000017c0)=""/105, 0x69}, {&(0x7f0000001840)=""/223, 0xdf}, {&(0x7f0000001940)=""/55, 0x37}, {&(0x7f0000001980)=""/187, 0xbb}], 0x9, &(0x7f0000001b00)=""/135, 0x87}, 0x2101) getsockopt$PNPIPE_IFINDEX(r4, 0x113, 0x2, &(0x7f0000001c00)=0x0, &(0x7f0000001c40)=0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000001d00)={'syztnl0\x00', &(0x7f0000001c80)={'syztnl0\x00', 0x0, 0x29, 0x0, 0x20, 0x4, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, 0x8, 0x8000, 0x1, 0xa74}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000001dc0)={'syztnl2\x00', &(0x7f0000001d40)={'syztnl0\x00', 0x0, 0x29, 0x20, 0x9, 0x0, 0x0, @remote, @mcast2, 0x20, 0x20, 0x2, 0x8001}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001ec0)={'wg1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000002040)={'syztnl1\x00', &(0x7f0000001fc0)={'syztnl1\x00', 0x0, 0x4, 0x4d, 0x0, 0xb4b2, 0x41, @private0, @empty, 0x8, 0x10, 0x1, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000002100)={'ip6gre0\x00', &(0x7f0000002080)={'syztnl1\x00', 0x0, 0x4, 0x0, 0x8, 0xff, 0x8, @empty, @mcast2, 0x80, 0x8, 0x4, 0x6}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002140)={{{@in=@empty, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000002240)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000009540)={&(0x7f0000000440), 0xc, &(0x7f0000009500)={&(0x7f0000008d00)={0x800, r6, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x36}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r14}, {0x1ac, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x1, 0x1, 0x3, 0x8}, {0x54, 0x3f, 0x37, 0x2}, {0x3, 0x3, 0x1f, 0x4}, {0x8, 0x1, 0x1}, {0x5, 0x0, 0x6, 0x3}, {0xd19, 0x5, 0x5, 0x8001}, {0x5, 0x4f, 0x7, 0x3}, {0x2, 0x2, 0x3, 0x60}, {0xeb33, 0x55, 0x6, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x28fd}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1c}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x800}, 0x1, 0x0, 0x0, 0x20000000}, 0x40004) 10:09:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x3f00}], 0x2, 0x0) 10:09:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) dup(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) socket(0x11, 0x0, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/182) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded81e4895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) 10:09:11 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000001666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 965.576773] encrypted_key: insufficient parameters specified 10:09:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0xf, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 965.739771] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:11 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x803e}], 0x2, 0x0) 10:09:12 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000002666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x60, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="6400000024000b0f00"/20, @ANYRES32=0x0, @ANYBLOB="0000000009f8782300000000080001007462660038000200280001000000000000000000000000000000000000000000040000000000000000000000591000000c000500b7dd41a166d6656e"], 0x64}}, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r5 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r7 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=ANY=[@ANYBLOB="6400000024000b0f00000000007a1a00000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007462660038000200280001000000000000000000000000000000000000000000040000000000000000000000000000000c000500b7dd41a166d6656e"], 0x64}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000800)={0x464, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_DEBUG_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @ETHTOOL_A_DEBUG_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x3d8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x90, 0x4, "d2af9feec25820718b9a812d4c8957a82a90e828f631c94cc41ea1dbe70227c9a00d09267f70e7a80b7b4eb4bd6c9530620684545fa8fc040e2179d979f3ed2963460bdc530f63dfa101184e7039dfc9ca42b197da3bf05a806a3292a702b04b88970a6b28d38d683ae07b4e07975c0c096dd2a565aac7c5946b4415114a1c07b908e55155ab9bfb4e76a289"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4}, @ETHTOOL_A_BITSET_BITS={0xe0, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '@\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ')\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '!+[\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\xd1\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc4d8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, ':\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x30d0c000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_BITS={0x64, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '-)-)\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}]}]}, @ETHTOOL_A_BITSET_BITS={0x17c, 0x3, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffff8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xfffffffe}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9f}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, ')^.\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '/\']^\\\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x10000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1c8b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xe02c}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffffbe}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '&!}%-$:{\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '*:}#:/\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f50}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc53}]}]}, @ETHTOOL_A_BITSET_BITS={0x78, 0x3, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1f}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x13}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x82c4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '/\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x464}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x18, @loopback}], 0x1c) 10:09:12 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_audit(0x10, 0x3, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="9f63489dae11c75a39a477366f3ce8ae", 0x10) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x3c1, 0x3, 0x328, 0x0, 0xffffff80, 0x178, 0x178, 0x178, 0x258, 0x258, 0x258, 0x258, 0x258, 0x3, 0x0, {[{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x178, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'hsr0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x15e) 10:09:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xc000}], 0x2, 0x0) [ 965.994843] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x0, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 966.061323] Cannot find add_set index 0 as target 10:09:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xc03e}], 0x2, 0x0) [ 966.130057] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. 10:09:12 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000003666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 966.214966] Cannot find add_set index 0 as target 10:09:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:12 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c77f8646e6f3d", @ANYRESHEX=r1]) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x100488, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x9, 0x2) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 10:09:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x33fe0}], 0x2, 0x0) [ 966.334259] netlink: 'syz-executor.5': attribute type 7 has an invalid length. [ 966.364890] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x3, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 966.441701] 9pnet: Insufficient options for proto=fd 10:09:12 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000004666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:12 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x34000}], 0x2, 0x0) [ 966.498064] x_tables: unsorted underflow at hook 3 [ 966.568317] 9pnet: Insufficient options for proto=fd [ 966.654882] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x2e, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xc, 0xffff}}}, 0x24}}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40800, 0x0) 10:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x4, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) io_setup(0x201, &(0x7f00000004c0)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) fcntl$setlease(r5, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./bus\x00') io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000003c0)="d0", 0x1}]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81000) r8 = socket$inet6(0xa, 0x3, 0x6) r9 = dup2(r8, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r9, &(0x7f0000003800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800046e8221745ba6c50cdc4cd28944ae48a9d33ff774512643fe74e0efd5743e19a3b2808cae02000000000000003ea82f1ce8ec3d370738422ba201796817c739110be65d00acd125c0cdf599e20892974049b34db1131b69e6bb179dbd310d4437260bbd0af1470502c8e49dafc92dcdded4bdcaf98ae8dafda7983b63b839af4da9499a3f6d53f704f51116f09c1c04e6f3a57ee8c35ad122ce6066b9bb287a687b0adac55a13e9e7671af816dc076a5d5414a816f9e0ed8de5f61ebf013d6019097b17a1", @ANYRESOCT=r6, @ANYRESOCT=r7, @ANYRES16, @ANYRES16], 0x28}}, 0x4004800) r10 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000980)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="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"], 0x64}, 0x1, 0x0, 0x0, 0x4808}, 0x4000000) sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r10, 0x1, 0x0, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0xc094) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd4, r10, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:dhcpc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @private=0xa010101}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:tape_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010102}]}, 0xd4}}, 0x24000094) r11 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r11, 0x0, 0x2, 0x0, 0xff1d) 10:09:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x40000}], 0x2, 0x0) 10:09:13 executing program 1: mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c77f8646e6f3d", @ANYRESHEX=r1]) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x100488, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0x9, 0x2) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 966.798459] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.4'. 10:09:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x400300}], 0x2, 0x0) 10:09:13 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000005666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x5, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 966.896012] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8972 comm=syz-executor.0 10:09:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x6b6b6b}], 0x2, 0x0) [ 966.962536] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 966.963702] 9pnet: Insufficient options for proto=fd [ 966.980897] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=8972 comm=syz-executor.0 10:09:13 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000000)={0x0, 0x0, @pic={0x8, 0x9, 0xe0, 0x40, 0x17, 0x20, 0x6, 0x7f, 0x3d, 0x99, 0x0, 0x0, 0x9, 0x1, 0x7f, 0x6c}}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0x20, &(0x7f0000000400)=ANY=[@ANYBLOB="78696e6f3d6f6e2c72656469726563745f6469723d2e2f66696c65302c78696e6f3d6175746f2c6673757569643d6a333261393133312d36a238662d666135652d383264322d61646433633731382c7365636c6162656c2c7063723d30303030303030f6f784e03030303030303035362c666f776e65723c863bbbaf885bf2b86a1d56d67c6f67fab0a35f1678b069a60c93f3111aa8a0e4b4", @ANYRESDEC=r4, @ANYBLOB=',obj_type=[,*\'[}(,dont_measure,\x00']) 10:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x6, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 967.064640] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 967.074170] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:09:13 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000040)=ANY=[], 0xfd30) r1 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r1, 0x0) open(&(0x7f0000000000)='./bus\x00', 0xa0240, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r2, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [], @private=0xa010101}}]}, &(0x7f0000000180)=0x10) r6 = dup3(r5, r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000300)={r7}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000080)={r7, @in={{0x2, 0x4e23, @empty}}, 0x9, 0x7ff}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r8, 0x3f, 0xfffc, 0x2, 0x3ff, 0x4}, &(0x7f0000000280)=0x14) 10:09:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x1000000}], 0x2, 0x0) 10:09:13 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000006666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:13 executing program 1: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x40000, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_UDP_CSUM={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040001}, 0x40) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) socket$inet6(0xa, 0x800, 0xba) ioctl$VFIO_IOMMU_UNMAP_DMA(r2, 0x3b72, &(0x7f0000000300)={0x80, 0x1, 0x2, 0x3, "3c7f1735f1aea69e44efd15ebcb297af637938734df227804adad308141e4a3971d5be4b7cfb886029f70bf0b53d4c915fa04f8a9c89117b8ada942e25f82131e233b2ee29127ebf8dbde77a70dbfc73d350605786f446342aa67359e2b3aaa4de972783e561c4ac"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) getpgrp(r4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000000600)={'broute\x00', 0x0, 0x4, 0x49, [], 0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000580)=""/73}, &(0x7f0000000680)=0x78) recvmmsg(0xffffffffffffffff, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@phonet, 0x80, &(0x7f0000000940)=[{&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/19, 0x13}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/116, 0x74}], 0x4}, 0x5c07}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/79, 0x4f}, {&(0x7f0000000a00)=""/36, 0x24}, {&(0x7f0000000a40)=""/143, 0x8f}, {&(0x7f0000000b00)=""/26, 0x1a}, {&(0x7f0000000b40)=""/213, 0xd5}, {&(0x7f0000000c40)=""/204, 0xcc}, {&(0x7f0000000d40)=""/34, 0x22}], 0x7, &(0x7f0000000e00)=""/29, 0x1d}, 0x6}, {{&(0x7f0000000e40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000ec0)=""/30, 0x1e}, {&(0x7f0000000f00)=""/4096, 0x1000}], 0x2, &(0x7f0000001f40)=""/6, 0x6}, 0xffffffff}, {{&(0x7f0000001f80)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000003440)=[{&(0x7f0000002000)=""/54, 0x36}, {&(0x7f0000002040)=""/163, 0xa3}, {&(0x7f0000002100)=""/152, 0x98}, {&(0x7f00000021c0)=""/160, 0xa0}, {&(0x7f0000002280)=""/155, 0x9b}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/196, 0xc4}], 0x7, &(0x7f00000034c0)=""/167, 0xa7}, 0x4}], 0x4, 0x101, 0x0) setsockopt$TIPC_GROUP_LEAVE(r7, 0x10f, 0x88) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000003700)={0x9c0000, 0x6, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00000036c0)={0x980928, 0x511f, [], @string=&(0x7f0000003680)=0x80}}) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000003780)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r8, &(0x7f0000003840)={&(0x7f0000003740)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003800)={&(0x7f00000037c0)={0x1c, r9, 0x10, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000090}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003a00)={&(0x7f00000038c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000039c0)={&(0x7f0000003900)=@deltclass={0x88, 0x29, 0x400, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x7, 0xb}, {0xffe0, 0xc}, {0xffe0, 0x1}}, [@TCA_RATE={0x6, 0x5, {0x9, 0xd6}}, @tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x34, 0x2, [@TCA_HFSC_USC={0x10, 0x3, {0x212882bb, 0x3}}, @TCA_HFSC_RSC={0x10, 0x1, {0x2, 0x3f, 0x6}}, @TCA_HFSC_USC={0x10, 0x3, {0xfffffffd, 0x0, 0xb0ba}}]}}, @TCA_RATE={0x6, 0x5, {0x7, 0x20}}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}, @tclass_kind_options=@c_prio={0x9, 0x1, 'prio\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 10:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x8, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 967.246949] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000440)={0x4, &(0x7f0000000000)=""/204, &(0x7f00000003c0)=[{0x9, 0x92, 0x4, &(0x7f0000000100)=""/146}, {0xfffffff9, 0x1b, 0x1f, &(0x7f00000001c0)=""/27}, {0x6, 0x8b, 0x4, &(0x7f0000000200)=""/139}, {0x7c6, 0xd9, 0x10000, &(0x7f00000002c0)=""/217}]}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, 0x0, 0x0) [ 967.276688] audit: type=1804 audit(1595585353.459:50): pid=9017 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674677944/syzkaller.TCGw18/554/bus" dev="sda1" ino=16284 res=1 10:09:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xa000000}], 0x2, 0x0) [ 967.357381] audit: type=1804 audit(1595585353.489:51): pid=9017 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674677944/syzkaller.TCGw18/554/bus" dev="sda1" ino=16284 res=1 [ 967.373909] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 967.395327] xt_check_table_hooks: 2 callbacks suppressed [ 967.395333] x_tables: unsorted underflow at hook 3 10:09:13 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000007666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x9, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 967.437266] x_tables: unsorted underflow at hook 3 10:09:13 executing program 1: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5c00000014000100000000000000000000000000000000000800000000000000000000000000000000000000c79fff0100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000ebcc430c00000c001580a66dcc473ba4327b"], 0x5c}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) getpeername(r2, &(0x7f0000000280)=@ipx, &(0x7f00000001c0)=0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SIOCX25SSUBSCRIP(r4, 0x89e1, &(0x7f0000000080)={'macvlan1\x00', 0x80000001, 0x101}) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 10:09:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x11000000}], 0x2, 0x0) [ 967.535116] audit: type=1804 audit(1595585353.499:52): pid=9017 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674677944/syzkaller.TCGw18/554/bus" dev="sda1" ino=16284 res=1 10:09:13 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$USBDEVFS_RESETEP(r1, 0x80045503, &(0x7f0000000040)={0xb}) 10:09:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x10800) r1 = socket(0xa, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x8200, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x6) r3 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r3, 0xab03) socket$inet6_sctp(0xa, 0x0, 0x84) 10:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0xa, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 967.581516] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 967.604614] audit: type=1804 audit(1595585353.629:53): pid=9017 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir674677944/syzkaller.TCGw18/554/bus" dev="sda1" ino=16284 res=1 [ 967.651517] x_tables: unsorted underflow at hook 3 10:09:13 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000009666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 967.686919] x_tables: unsorted underflow at hook 3 [ 967.704491] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 10:09:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x3f000000}], 0x2, 0x0) 10:09:13 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000000180)={0x0, @bt={0x7f, 0x1, 0x1, 0x1, 0x7, 0x2, 0x3, 0x59, 0x8001, 0x4, 0xcb1c, 0x8, 0xfffffff9, 0x9, 0x1c, 0x38, {0x101, 0x5}, 0x9, 0x8}}) r4 = syz_open_dev$vivid(&(0x7f0000000140)='/dev/video#\x00', 0x0, 0x2) close(r4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e22, @loopback}, {0x2, 0x4e24, @private=0xa010101}, 0x445, 0x0, 0x0, 0x0, 0x4282, &(0x7f0000000080)='batadv_slave_0\x00', 0x2, 0x1, 0xf000}) 10:09:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0xb, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:13 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) getrandom(&(0x7f0000000080)=""/44, 0xf8dce77545f3ac9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = dup(r1) clone(0x2182003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r2, &(0x7f00000000c0)='\x00', &(0x7f00000002c0), 0x0, 0x1000) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000140)={0x9d0000, 0x771, 0x3ff, r2, 0x0, &(0x7f0000000100)={0xa20934, 0x9, [], @p_u8=&(0x7f0000000040)=0x3}}) ioctl$LOOP_CLR_FD(r3, 0x4c01) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) [ 967.736501] audit: type=1804 audit(1595585353.629:54): pid=9041 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir674677944/syzkaller.TCGw18/554/bus" dev="sda1" ino=16284 res=1 [ 967.833269] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 967.864094] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 967.891571] x_tables: unsorted underflow at hook 3 10:09:14 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000010666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x6b6b6b00}], 0x2, 0x0) 10:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x10, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc180) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000010c0)="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", 0xfeb4}], 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = dup(r6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r7, 0x89f7, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000400)={'sit0\x00', 0x0, 0x29, 0x0, 0x2, 0x23, 0x0, @remote, @loopback, 0x1, 0x1, 0x1bb4, 0x7}}) bind$xdp(0xffffffffffffffff, &(0x7f0000000480)={0x2c, 0x3, r8, 0x2c, r4}, 0x10) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000001c0)=0x60, 0x2) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[@ANYBLOB="800400002c00270d0000001f000000000000f000", @ANYRES32=r5, @ANYBLOB="0000000000000000020000000a000100726f7574650000005004020008000400", @ANYRES32=r8, @ANYBLOB="4404050004040200a6ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000100000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c0001000000000000000000000000000000000000000000040000000000000005000000000200"/1092], 0x480}}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @empty}, r5}, 0x14) [ 967.933903] audit: type=1804 audit(1595585353.659:55): pid=9045 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674677944/syzkaller.TCGw18/554/bus" dev="sda1" ino=16284 res=1 [ 968.026392] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 968.047978] audit: type=1804 audit(1595585353.669:56): pid=9041 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674677944/syzkaller.TCGw18/554/bus" dev="sda1" ino=16284 res=1 10:09:14 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r3) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x1d8, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {@empty, {[0x0, 0xff]}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @dev={0xac, 0x14, 0x14, 0x23}}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x4}, 0x6) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) ioctl$LOOP_CLR_FD(r2, 0x4c01) r4 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT_ANY(r4, 0xf, &(0x7f0000000040)=""/91) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r6, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="e52a7e86912ecd5a55075de4a431f541051f93febd3929fa1638140e8767499a1ec1ed5163a09fbb58c42fc4f83d4e240292bc73593c7479f30ede27f34dc9baf2228990b3e213e165eabae404453b678de6c304cc9647819321cba1484d9922c92b942d740b71874c92f06c7a0a370246cea2e40ffbdf8cd7313a525dd87599e8598f481c88d73a872174af8c0204fe6fe1d4a10b949c89d16a3e1ad5f08a9b907553e878f4ebeb7da27298f8406051e8c6d63f78", 0xb5}, {&(0x7f00000001c0)="df41b81e42383da18a846dc2fb01f2df9966f9077c182188286285c9b58f49b81da9a93184ff7437fec7935d4a065c6686a8c02a88d096c896f9f2475c5eee504c1fe492a465408f6b6d0598971588d942f73d9b85c9088720bfbfd9cbe673c4baabba17869b405c0bc9651457ee47fa8cebeaae9f2e569e2a74a304a36cd390783eaa171000f23b616c69f367ad679c1ee8cc54fb788d3feaf466e5f8e6fb0f2e668fce189d433cd9dc012ecc6d67268ce9e0be6a9beebd4810e06aa49b3770bb10dcc6e69d4704322f3aee3d2ef60cb75db872b75b71f6e3391c4871bd87f3dd12dfe318d3fbd6ae32627a8435f82755", 0xf1}, {&(0x7f00000002c0)="5bcf00e3ec930cda596cfdca1867830de1a12471ec05886adc6f01780a737d16eba9ad9b74044f14352ae8d6f63c251a7e9c8f1084475fcdacaf8d2a5ce8eab0a796a984b7647a966ff2ec9f23aa0bb5ea0a0e1a4424d918cfa6c25d154b50d092a9083482fc71eb1970b5626495a84d02198e6cfff038cc5e181b59126c0809305901", 0x83}, {&(0x7f0000000380)="20bdb0522f82c537254a7d16887ca8", 0xf}, {&(0x7f00000003c0)="729cc7f636e6131752c271c608638368534618aa03215d147a952d7369687af713c54151178c4b34000ede495b6cdabf68f6677d5ea0f86826b4350c7f3662430b43579034ead4d50335c24996efa2932ab2a8ea1a", 0x55}, {&(0x7f0000000440)="bf801564186ccacf2a849fecdd97f7e328543b89bd72372e11cbb68b48210b01d1f5f2c90e80c081e6cbf3495c08d4fe1719a36a3f8ee99865bcfcd8a944c5daef604296f5044d6b9d0d6570f76aebb21d829afef259e86b6249385f949b03c0a031323af90a4df38b5add6a42964203f54a5bf6e01a645104aa97a29fce6a9208d04a92b9f0bf6ded0b4f4fc95d9c256523a1b7cf84b9ed5ca7d03902bc9d8d08a59000574c6d6bc30cb9b6", 0xac}], 0x6, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x19d}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x3e}, @private=0xa010100}}}], 0x58}}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000800)="4dc000597e51c2b52694cd536d6610806c911465bea1049c78f2427528e0769cbfb33bda", 0x24}, {&(0x7f0000000d00)="1c1e3baf5939ceba9b5f1dd69a797c27c65bc8b43662b67d35605626cf114cbe2924004282d64d04851859493054d36da05a708ec94d1e5f8fa1151fce05e5a7608825f6d1c5a324a51abb47fb698540c10623a2161ce5553cb66bbf970805f497d5e1458b", 0x65}, {&(0x7f0000000d80)="c2f43425fe2e52669dead22d22ec6c4524b2294865d2e3dc5db0ac", 0x1b}, {&(0x7f0000000dc0)="3b4cb8292e23434fb3e7f877be025f65eb0b6185c7d4d9a6f9158b333e83ef4b8ebffb6cef1c3f6bf5a05ef9e09d6805dad32ad2d123fa", 0x37}, {&(0x7f0000000e00)="84dd32b62c8e93ccae1ef9fb317878ada178d50ab6e2f654a746bd788739683550593c52e82ffb641552c02969d3766588", 0x31}, {&(0x7f0000000e40)="599ea2671e5fb6ec803f7e0afa04f650e36d90062ad2cc32713c32f6a874ae6f992d0ed2ef5ea9b4c53c0da7da6f46e34abb0e76fe4bc56f9299e07743c811deda79b97659c1a116bc6883e53856e6b9b0d44eef54826b249f8f87cb7254d181ffa5c4bb3e4885fbd6e502eafcbedfcde6dbf7d4b57f4c60c3e474a202fd46d8b077a0949d5cf2267fe799b4b0d54966c825ac0d7756ec2253b2c56e373b1aef72a23a3196141f0e3ea7a1", 0xab}, {&(0x7f0000000f00)="195ed0c9f8f4dbac1881c59813e620da8207e18c71f3e39c23bea1f95952482f32e25a0693e379bbd22870679f423e3d935e3c8e3caee08d3d6f9749ca2c0e8e8beb262f9a74e7f823f1868354e51170b3df94a512d9e632a0f352ab1a54ec13f2757dfd7072a8894ac9ae01712cbaeaf85f9a310527837d334d55ad42e3d57c447d4f9c12e3c85f815fb4a7464e3929", 0x90}, {&(0x7f0000000fc0)="353b32c3be4c1eeee45c969ed796644b41893ae3ead506d45d6c1f5d2a995be2904aebaf07bd45128bf4a4e9ae032bbbcd605f1a5c1e1f74530dc946c572152f9d582d350ca51b7210a39dc60340c8affe7c26adf6a6237b53543a0f216412b4e7843caf8d75bb28385a26f75c32ecb516c7df4b525b1b78c3e863beb532307bb61e34aa476baf8aca8dabbc01200ef659a733e817c222ecf45ff63c1a5c54cec64bb796a20437fb5443fdf2ea1af39577daf5d70eb080bf4a30c3a3cd90ea50123bfcf9afccfc977f99df", 0xcb}], 0x8, &(0x7f0000001140)=[@ip_ttl={{0x14, 0x0, 0x2, 0xe0}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x9c, 0x0, 0x7, {[@rr={0x7, 0x7, 0x58, [@broadcast]}, @timestamp={0x44, 0x10, 0x60, 0x0, 0xa, [0x200, 0x5, 0xfffffc00]}, @cipso={0x86, 0x2b, 0x0, [{0x5, 0x12, "01423d86b7fa4d8e18cf784cca409f7e"}, {0x2, 0x2}, {0x7, 0x11, "125db0901dcd726eec264ae5c3740d"}]}, @ra={0x94, 0x4}, @generic={0x44, 0x8, "2d0afea5ca47"}, @timestamp={0x44, 0x20, 0x6d, 0x0, 0x6, [0xfff, 0xc070, 0x6, 0x5, 0x1, 0x8a, 0x1]}, @timestamp_addr={0x44, 0x1c, 0xd0, 0x1, 0x0, [{@local, 0x6}, {@dev={0xac, 0x14, 0x14, 0x2c}, 0x4}, {@private=0xa010101, 0x1}]}, @end]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80}}, @ip_retopts={{0x28, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x39, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @empty, @loopback]}, @noop, @noop]}}}], 0x118}}], 0x2, 0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) 10:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x18, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 968.076224] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 968.097760] x_tables: unsorted underflow at hook 3 10:09:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0x803e0000}], 0x2, 0x0) 10:09:14 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000411666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 968.243154] audit: type=1804 audit(1595585353.669:57): pid=9017 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir674677944/syzkaller.TCGw18/554/bus" dev="sda1" ino=16284 res=1 [ 968.270647] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:09:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xc0000000}], 0x2, 0x0) [ 968.315168] x_tables: unsorted underflow at hook 3 [ 968.324486] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x402, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:15 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000412666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x10d200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 10:09:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x403, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xc03e0000}], 0x2, 0x0) 10:09:15 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) getrandom(&(0x7f0000000080)=""/44, 0xf8dce77545f3ac9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = dup(r1) clone(0x2182003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r2, &(0x7f00000000c0)='\x00', &(0x7f00000002c0), 0x0, 0x1000) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000140)={0x9d0000, 0x771, 0x3ff, r2, 0x0, &(0x7f0000000100)={0xa20934, 0x9, [], @p_u8=&(0x7f0000000040)=0x3}}) ioctl$LOOP_CLR_FD(r3, 0x4c01) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 10:09:15 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) io_setup(0x201, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000480)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000003c0)="d0", 0x1}]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x81000) r6 = socket$inet6(0xa, 0x3, 0x6) r7 = dup2(r6, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r7, &(0x7f0000003800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="2800046e8248a9a55256f31fd33ff774512643fe74e0efd5743e19a3b2808cae02000000000000003ea82f1ce8ec3d370738422ba201796817c739110be65d00ace208929737260bbd0af1470502c826a14ad6f40c", @ANYRESOCT=r4, @ANYRESOCT=r5, @ANYRES16, @ANYRES16], 0x28}}, 0x4004800) r8 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r4, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="100027a19014ce7f9ebd7000fbdbdf250300000008000500ac1414aa08000400ac1e000108000400ffffffff14000200fc010600000000000000000000000001050001000000000014000300fc020000000000000000000000000000050001000000000028f6e8e3f54b1261400be9755feefb1f23c288df40579e490225e824a712b5ccd3312ebacec4a320f3c13ed20ded41b439ea85d76bf41d8bcecc6dab208d44fb1d27ccefc871c058db47eeac6111786c987cab"], 0x64}, 0x1, 0x0, 0x0, 0x4808}, 0x4000000) sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x30, r8, 0x1, 0x0, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private=0xa010102}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0xc094) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r8, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) r9 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r9, 0x660c) 10:09:15 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x404, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={0x0, 0x0, 0x89}, 0x20) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000180)={0x7}, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) openat$full(0xffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f0000000340)={0xa, 0x346, {0x54, 0xf830, 0xc4, {0x7, 0x200}, {0x880}, @const={0x7f, {0x9e, 0x200, 0x5, 0x9}}}, {0x6, 0x5, 0x7, {0x7fff}, {0x5, 0x5}, @cond=[{0x1ff, 0x100, 0x401, 0x5, 0x6, 0x2}, {0x4, 0x8, 0x5, 0x7fff, 0x6, 0x4a}]}}) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c}, 0x1c}}, 0x0) [ 969.796319] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xe03f0300}], 0x2, 0x0) 10:09:16 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000013666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:16 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x111000, 0x0) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000040)='net_prio.ifpriomap\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x6, 0x3, 0x8, 0xfffffffe, &(0x7f0000000080)=[{}, {}, {}]}) 10:09:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x405, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xeffdffff}], 0x2, 0x0) [ 970.003781] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:16 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000413666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:16 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 10:09:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x406, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 970.236966] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:16 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) getrandom(&(0x7f0000000080)=""/44, 0xf8dce77545f3ac9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = dup(r1) clone(0x2182003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r2, &(0x7f00000000c0)='\x00', &(0x7f00000002c0), 0x0, 0x1000) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000140)={0x9d0000, 0x771, 0x3ff, r2, 0x0, &(0x7f0000000100)={0xa20934, 0x9, [], @p_u8=&(0x7f0000000040)=0x3}}) ioctl$LOOP_CLR_FD(r3, 0x4c01) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 10:09:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xf6ffffff}], 0x2, 0x0) 10:09:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r0, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept(r3, 0x0, &(0x7f0000000080)) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup(r5) setsockopt$ARPT_SO_SET_REPLACE(r6, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r7 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000180)={r1, 0x80}, &(0x7f00000001c0)=0x8) linkat(r4, &(0x7f0000000000)='./file0\x00', r6, &(0x7f0000000040)='./file0\x00', 0x1400) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, 0x0, 0xff1d) [ 970.580722] x_tables: unsorted underflow at hook 3 [ 970.600353] x_tables: unsorted underflow at hook 3 [ 970.623326] x_tables: unsorted underflow at hook 3 10:09:16 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0xc32f, &(0x7f0000001140)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x2, 0x1, 0x0, r0, &(0x7f0000000100)="49c53f561000c103e14d300f5b245ee8a83d67992188234f007cedccbf6a7d139a60e6a6d3da122060dfcbd42dfd681cfca5e6b310fa8522d7c668365f95a9424003", 0x42}]) 10:09:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x408, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:16 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000014666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xfffffdef}], 0x2, 0x0) 10:09:16 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x9c) setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000080), 0x4) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'macsec0\x00', {0x2, 0x4e22, @empty}}) 10:09:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x409, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 970.831241] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:17 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) 10:09:17 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000414666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xffffff7f}], 0x2, 0x0) [ 971.026243] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) getrandom(&(0x7f0000000080)=""/44, 0xf8dce77545f3ac9f, 0x0) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) r2 = dup(r1) clone(0x2182003ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r2, &(0x7f00000000c0)='\x00', &(0x7f00000002c0), 0x0, 0x1000) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f0000000140)={0x9d0000, 0x771, 0x3ff, r2, 0x0, &(0x7f0000000100)={0xa20934, 0x9, [], @p_u8=&(0x7f0000000040)=0x3}}) ioctl$LOOP_CLR_FD(r3, 0x4c01) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 10:09:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x40a, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:17 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000415666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:17 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) write$FUSE_STATFS(r2, &(0x7f0000000000)={0x60, 0x0, 0x8, {{0x80000000, 0x34, 0x1, 0x4, 0x3, 0x200000, 0x0, 0x80}}}, 0x60) 10:09:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}, 0xfffffff6}], 0x2, 0x0) 10:09:17 executing program 4: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x1081890, &(0x7f00000002c0)={'trans=unix,', {[{@cache_none='cache=none'}, {@cachetag={'cachetag', 0x3d, '9p\x00'}}, {@loose='loose'}, {@dfltgid={'dfltgid'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x37, 0x35, 0x31, 0x63, 0x1a, 0x55, 0x66], 0x2d, [0x30, 0x6c, 0x39, 0x38], 0x2d, [0x30, 0x63, 0x37, 0x66], 0x2d, [0x33, 0x32, 0x61, 0x32], 0x2d, [0x30, 0x63, 0x65, 0x65, 0x32, 0x6c, 0x64, 0x35]}}}, {@uid_eq={'uid'}}, {@audit='audit'}, {@dont_appraise='dont_appraise'}]}}) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)={0x38, 0x3e9, 0x200, 0x0, 0x1, {0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40}}, 0x38}, 0x1, 0x0, 0x0, 0x40880}, 0x4040000) r7 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r8 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2804002, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYRES32=r7, @ANYRES16=r8, @ANYRES32=r4, @ANYRESDEC, @ANYRESDEC, @ANYRES64, @ANYRES64=r6, @ANYRES64, @ANYRES16=0x0]) 10:09:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x3, 0x0) 10:09:17 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x199400, 0x0) socketpair(0x1d, 0x1, 0x5, &(0x7f0000000040)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0x0) [ 971.258850] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:17 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000416666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:17 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x10ffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000001f000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000000c0)) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) fcntl$setlease(r4, 0x400, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT(0xffffffffffffffff, 0x4004f506, &(0x7f0000000380)=0x1) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0071, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x3938700}, 0x0, 0x0) 10:09:17 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x5, 0x0) [ 971.431654] can: request_module (can-proto-5) failed. [ 971.472490] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 971.484165] can: request_module (can-proto-5) failed. 10:09:18 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x0, 'xfrm0\x00', {}, 0x9}) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000780)=[@rdma_args={0x48, 0x114, 0x3, {{}, {0x0}, 0x0}}], 0x48}, 0x0) 10:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x410, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0xe8, 0x0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0xfc, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'tunl0\x00', {}, {}, 0x0, 0x1a9}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@multicast1, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x4}}}, {{@arp={@private=0xa010102, @broadcast, 0xff, 0x0, 0x5, 0x2, {@empty, {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}}, {@mac=@random="b8bc5eaaa68c", {[0xff, 0xff, 0xff, 0xff]}}, 0x8, 0x80, 0x9, 0x2af, 0x1000, 0x5, 'veth1_vlan\x00', 'vlan1\x00', {}, {0xff}, 0x0, 0x210}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000000)={0x100, {{0xa, 0x4e20, 0x23fc434b, @local, 0x20}}, {{0xa, 0x4e21, 0x10000, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, 0x108) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, 0x0, 0xff1d) 10:09:18 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000417666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x4) 10:09:18 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0xff1d) [ 971.973886] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xa) 10:09:18 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000418666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x418, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={r6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r6, @in={{0x2, 0x4e21, @rand_addr=0x64010102}}}, 0x84) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x4c, 0x10, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x14, 0x7, @ipv4={[], [], @multicast1}}]}}}]}, 0x4c}}, 0x0) [ 972.213970] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:18 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2000, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8, 0x2, 0x3}) r2 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r2, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r7 = dup3(r6, r5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000300)={r8}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000000c0)={r8, 0x8}, 0x8) 10:09:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x11) 10:09:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8ec3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8000000000000, 0x40, 0x0, 0x2a8) ioprio_set$uid(0x3, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) 10:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:18 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000419666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xc0) 10:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x2, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 972.410227] xt_check_table_hooks: 6 callbacks suppressed [ 972.410237] x_tables: unsorted underflow at hook 3 [ 972.441565] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:18 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000041a666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:18 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) r6 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r6, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r6) setsockopt$ARPT_SO_SET_REPLACE(r6, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, 0x0, 0x0) 10:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x3, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xa00) [ 972.631734] x_tables: unsorted underflow at hook 3 [ 972.648457] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 972.662828] x_tables: unsorted underflow at hook 3 10:09:18 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000041b666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 972.718454] x_tables: unsorted underflow at hook 3 [ 972.724358] x_tables: unsorted underflow at hook 3 10:09:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x4, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x1100) 10:09:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x10, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x0) 10:09:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x3e80) [ 972.888670] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 972.913728] x_tables: unsorted underflow at hook 3 10:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x8, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 972.940819] x_tables: unsorted underflow at hook 3 10:09:19 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000041c666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x3ec0) 10:09:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000200)={'trans=unix,', {[{@version_u='version=9p2000.u'}, {@cachetag={'cachetag', 0x3d, 'mangle\x00'}}, {@cachetag={'cachetag', 0x3d, 'filter\x00'}}, {@access_any='access=any'}, {@cache_fscache='cache=fscache'}], [{@measure='measure'}, {@obj_type={'obj_type', 0x3d, ',{'}}]}}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x14, r4, 0x301, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r4, 0xe26, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfffffff7}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10000}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000050}, 0x80) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r9, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24af26c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x24, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000e40)={&(0x7f0000000300)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000dc0)=[{&(0x7f0000000640)="10ed872d3f753d128a8406ff99d2adf610fb0f2a3c786d9ad2982d0b09ef8d3843c08d5c40722982c3180611b7fcc81382ddc13d818db10f232abed9da7a42f6b40293d8ab80186f629ea427b9ce2ab90293d717cf5aaeb0b83d9d477c594b40151b1fbcec17bf6e8e5ee43204ac712e07bc8d24ff4d8e25f59baf3e014be5373886eba104566afb7ecef3842c45a229237a8d81c834a0ffcca28c257bc40ca6a9f3b640226848a59877131394840942f49d25795ccd0043687036fb596cc26d07b202188f059696f5d6fee57ae6731a2c394eab7f", 0xd5}, {&(0x7f0000000740)="57ef69c1e8a6905982d94c3e176b7d764e1a1490b6ea782642295318554f51854ead1b5366e62792c428de0b39394569485e3ff0f2e301cb7f8db6a4c6f4345f50c84972897b615bb280e8666223d23fa98b9f1f7be0699ad3c9bcd3447e2ee3420853d89083ea41ca8f54ffec4d9a5937a2d49ef0c423cfd6d1319a0a0c69aeaa763be70651bd213f4b81ba3e1bd9f2d005e220fb22adca5a6269e72171b8df06f2eacffe28bcbd4a21ac615d3f67cf30b54e8954d1aeb22884b9e2ec9a385781de7a8c65b566e3d92426f6d03cc1e718c5903093c82c26afd9e88f228bfde0", 0xe0}, {&(0x7f0000000c80)="daf3273c137af22b54918d57fede71e9f0ab2199f423d63e3e24b4b7596c50c29f873d67c5d4285e47c32608f65707e425b65fb8e47fe50168eb341d473883", 0x3f}, {&(0x7f0000000cc0)="1c0cc515e2393bab4e449ccf4ed97743651bd08bbfd7b257cb9ec0299fe691cd42b38ed639d9cda125b4b9778b7190e40e882dfc79c83daa3605bbc8449df58fd177b408f3e5978dca17cc85dca9430d8a691665726efc6a10c615f9327fa54d959933bc5dfe700f471ff433b075d4bab448ce1d4f75be33abb5ac8afe10eb10885bf18be8bfa95a4af47cf80c03a1cbc73b3e9a0b5f2eef0f4f8bfaee8e280396c863b4bc5c6562050a9bf52506335a8f6f6876b03bf5507fec7a25b60d0c89de094141cf95d5a7e1f98b3f69484486655644cf08172ba220b24d998dafeb3b9058d17b0f7743948e", 0xe9}], 0x4, &(0x7f0000000e00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x21}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffdaf2}}], 0x30}, 0x20040087) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xe, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x3f00) [ 973.154973] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 973.156389] x_tables: unsorted underflow at hook 3 [ 973.207228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 10:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xf, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:19 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000041d666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x803e) 10:09:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x1000, 0x7, 0x400}) ioctl$SNDCTL_DSP_GETODELAY(r2, 0x80045017, &(0x7f0000000040)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SG_GET_LOW_DMA(r4, 0x227a, &(0x7f0000000080)) 10:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x60, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 973.376100] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:19 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000041e666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xc000) [ 973.478086] x_tables: unsorted underflow at hook 3 [ 973.488921] x_tables: unsorted underflow at hook 3 10:09:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000000)=""/80) pipe(&(0x7f0000000080)) 10:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xf0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:19 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xc03e) [ 973.615844] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:19 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$peek(0x2, r1, &(0x7f0000000000)) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x60080) accept$phonet_pipe(r2, 0x0, &(0x7f0000000180)) creat(&(0x7f0000000040)='./file0\x00', 0x41) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) accept$netrom(r4, &(0x7f0000000080)={{0x3, @netrom}, [@bcast, @bcast, @remote, @remote, @default, @bcast, @default, @null]}, &(0x7f0000000100)=0x48) syz_mount_image$afs(&(0x7f00000001c0)='afs\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000240)="a569b859146afc2412d0f1f3a310ce296c06302faa87a2c4bc3988d0e55b4468d1e8ad68b3ab90957eabe0d00a67e47320558dc1e8", 0x35, 0xb7}], 0x40006, &(0x7f00000002c0)={[{@dyn='dyn'}, {@flock_local='flock=local'}], [{@measure='measure'}]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:09:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x300, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:19 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000041f666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x33fe0) 10:09:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xcc9, 0x400800) sendmsg$kcm(r0, 0x0, 0x40000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, r2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, r2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x20a927, 0x2d, 0x0, 0xffffffffffffff9c}) r4 = dup(r3) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000), 0xb, 0x0) mmap(&(0x7f000000a000/0x200000)=nil, 0x201300, 0x0, 0x30051, r4, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000340)) 10:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x6e4, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 973.911412] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x34000) 10:09:20 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000020666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:20 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000040)) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r7, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vxcan1\x00', r7}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xe00, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x40000) 10:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xf00, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 974.205283] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 974.205666] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 10:09:20 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000420666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xcc9, 0x400800) sendmsg$kcm(r0, 0x0, 0x40000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, r2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, r2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x20a927, 0x2d, 0x0, 0xffffffffffffff9c}) r4 = dup(r3) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000), 0xb, 0x0) mmap(&(0x7f000000a000/0x200000)=nil, 0x201300, 0x0, 0x30051, r4, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000340)) 10:09:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x400300) 10:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x2000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 974.404220] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 974.459735] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x6b6b6b) 10:09:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xcc9, 0x400800) sendmsg$kcm(r0, 0x0, 0x40000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, r2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, r2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x20a927, 0x2d, 0x0, 0xffffffffffffff9c}) r4 = dup(r3) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000), 0xb, 0x0) mmap(&(0x7f000000a000/0x200000)=nil, 0x201300, 0x0, 0x30051, r4, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000340)) 10:09:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) bind$isdn_base(r1, &(0x7f0000000000)={0x22, 0x8, 0x6, 0x0, 0x1f}, 0x6) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, 0x0, 0xff1d) 10:09:20 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000421666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x6000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:20 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x1000000) 10:09:20 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xe406, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 974.771017] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080), 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xcc9, 0x400800) sendmsg$kcm(r0, 0x0, 0x40000) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, r2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, r2) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x20a927, 0x2d, 0x0, 0xffffffffffffff9c}) r4 = dup(r3) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000), 0xb, 0x0) mmap(&(0x7f000000a000/0x200000)=nil, 0x201300, 0x0, 0x30051, r4, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x2, 0x0) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000340)) 10:09:21 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000022666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xa000000) 10:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xf000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:21 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x8000001, 0x1, 0x2, 0x4, {0xa, 0x4e20, 0x2, @empty, 0x3ff}}}, 0x3a) [ 975.086318] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xf0ffff, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x11000000) 10:09:21 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000422666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x1000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:21 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)}) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x50, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) tkill(r0, 0x40) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xc3, &(0x7f0000000240)="d3d3e3d2b8b8a7dfeeb6180dee636b7b612cf7f249b92da8eae1e851dc4af2e085bc810cba960b67880d8cd1295c4e901c0c0936660cf07eb6299d7a7dddee6b47b40ebb19a30a95e989659408e102f3fa74bfe11f6df3193f9c665fee3f0b4bf68a9326f0fd418e0bce79bbc504f26b5d07b9181b712d7458646d343c5aff92afd6e70a88aa8634e6011f19cce1fa9482d5d67052bf5dbbbabcb87c5f4a599300008ac907ec7fe1ae7b9496cfd3a2eac5138eb10be6065c3a7088550199aeb917bd9f"}}], 0x1c) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) getpgid(r4) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 10:09:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x3f000000) [ 975.331345] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:21 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={r6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r6, @in6={{0xa, 0x4e21, 0xbe, @mcast1, 0x8}}}, &(0x7f00000000c0)=0x84) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x2000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:21 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000023666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x6b6b6b00) 10:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x3000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:21 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) listen(r0, 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x30041) connect$x25(r2, &(0x7f0000000040)={0x9, @remote={[], 0x2}}, 0x12) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0xff1d) [ 975.555950] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:21 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000423666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:21 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x803e0000) 10:09:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x4000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x6b8ffff, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 975.797530] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x3000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xc0000000) 10:09:24 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f0000000000)={0x0, @reserved}) 10:09:24 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000424666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x8000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x14, 0x1, 0x3, 0x301, 0x0, 0x0, {0xc, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40184) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={0x0, 0xe8, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[], 0x20002154}}, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = dup(r6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x180800) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcsa\x00', 0x400, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10009}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xd0, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r2}, {0x8}, {0x8}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r2}, {0x8, 0x1, r5}, {0x8, 0x1, r7}, {0x8, 0x1, r2}, {0x8}, {0x8, 0x1, r8}, {0x8, 0x1, r9}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r10) 10:09:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xe000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 978.355183] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 978.364494] xt_check_table_hooks: 9 callbacks suppressed [ 978.364503] x_tables: unsorted underflow at hook 3 10:09:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xc03e0000) [ 978.409149] x_tables: unsorted underflow at hook 3 [ 978.420502] x_tables: unsorted underflow at hook 3 [ 978.421974] x_tables: unsorted underflow at hook 3 10:09:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) mq_unlink(&(0x7f00000000c0)='tcindex\x00') r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000120000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff20000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xffff}, {0x0, 0xfff3}, {0xffe0}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_CLASSID={0x8, 0x5, {0x1, 0xd}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4044000}, 0x4000040) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000340)='l2tp\x00') r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000480)={'vlan0\x00', 0xdc3}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008}, 0x240c00c1) 10:09:24 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000425666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:24 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup(r5) setsockopt$ARPT_SO_SET_REPLACE(r6, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = dup(r7) setsockopt$ARPT_SO_SET_REPLACE(r8, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$vim2m_VIDIOC_QUERYCAP(r8, 0x80685600, &(0x7f00000000c0)) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = dup(r9) setsockopt$ARPT_SO_SET_REPLACE(r10, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$vim2m_VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000040)={0x7, 0x3, 0x4, 0x10, 0x4, {r3, r4/1000+10000}, {0x3, 0x0, 0x0, 0x5f, 0x1, 0x2, "2c69e0c9"}, 0x8, 0x1, @userptr=0x5db7108b, 0xfffffffd, 0x0, r10}) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffffa, 0x42000) [ 978.487801] x_tables: unsorted underflow at hook 3 10:09:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc008ae88, &(0x7f00000000c0)={0x2, 0x0, [0x176, 0x0, 0x3, 0x8, 0xc0010140]}) dup2(r3, r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) 10:09:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xf000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xe03f0300) [ 978.605394] x_tables: unsorted underflow at hook 3 [ 978.621547] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 978.626332] x_tables: unsorted underflow at hook 3 [ 978.673187] x_tables: unsorted underflow at hook 3 10:09:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x20000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 978.705606] x_tables: unsorted underflow at hook 3 10:09:24 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000426666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:24 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xeffdffff) [ 978.739795] x_tables: unsorted underflow at hook 3 10:09:25 executing program 0: pselect6(0x40, &(0x7f0000000000)={0xa7ca, 0x5a88, 0x1, 0x0, 0x4, 0xc856, 0x773b, 0x9}, &(0x7f0000000040)={0xffffffff, 0x0, 0x5, 0x28, 0x0, 0x3, 0x1, 0x2}, &(0x7f0000000080)={0x69b9, 0x7fffffff, 0xffff, 0x4, 0x7, 0x400, 0x4, 0x3b881b0b}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x5]}, 0x8}) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) 10:09:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x60000000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 978.839866] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xf6ffffff) 10:09:25 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000427666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x9effffff, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:25 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x85e569fc6b01a822, 0x0) [ 979.034981] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xfffffdef) 10:09:25 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x800000805, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x8001], [0x0, 0x0, 0x7], [], [0x0, 0x4]}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$input_event(r0, &(0x7f00000000c0)={{0x77359400}, 0x12, 0x11}, 0x6a) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff, 0xf4, 0x80000}) 10:09:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xe4060000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:25 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x3) 10:09:25 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000428666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xffffff7f) [ 979.244931] input: syz0 as /devices/virtual/input/input5 10:09:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xf0ffffff, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:25 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) [ 979.288701] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:25 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000429666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xfffffff6) [ 979.368957] input: syz0 as /devices/virtual/input/input6 10:09:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xf5ffffff, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:25 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0x0) 10:09:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x4000000000000) 10:09:25 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c9000000000000000010000002b24ec10064b6fb14bccedfb718aef932f3889d1fdda5b9134015a860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a715bb7c169f46933d9338f4ab0483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d75fa7461ae72788bc8c0000001010"], 0x10b8}, 0x0) close(r1) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000000)=0xa76, 0x4) [ 979.514013] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:25 executing program 4: r0 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000fc0)={0x44, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x84, r2, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010101}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8fdb}]}, 0x84}, 0x1, 0x0, 0x0, 0x2040810}, 0x8000) r3 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xa) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@empty, @ipv4={[0x0, 0x0, 0x8], [], @multicast1}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x2, 0x54, 0xfc, 0x7], 0x0, 0x0}}) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = dup(r7) setsockopt$ARPT_SO_SET_REPLACE(r8, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendto$inet6(r8, &(0x7f0000000140), 0x0, 0x4004000, &(0x7f0000000180)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x2f}, 0xfffffa0e}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) sendmmsg(r3, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 10:09:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xfcffffff, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:25 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000042a666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x40030000000000) [ 979.721307] IPVS: Unknown mcast interface: rose0 10:09:25 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c9000000000000000010000002b24ec10064b6fb14bccedfb718aef932f3889d1fdda5b9134015a860f5878c37ffe36e1165d14d435be5b317c6c8189767d2f97879f07a715bb7c169f46933d9338f4ab0483696f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d75fa7461ae72788bc8c0000001010"], 0x10b8}, 0x0) close(r1) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) setsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000000)=0xa76, 0x4) 10:09:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xffffb806, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 979.759127] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 979.775944] IPVS: Unknown mcast interface: rose0 10:09:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x6b6b6b00000000) 10:09:26 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000042b666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:26 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000040)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000000)={0x20, 0x37, 0x2, {0x1, 0x0, 0x0, r4, 0x2, '@]'}}, 0x20) r5 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = dup(r6) setsockopt$ARPT_SO_SET_REPLACE(r7, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0x0) 10:09:26 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x100, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfc00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x6}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}]}]}, 0x100}}, 0x4000800) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x100000001) syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500005c000000000029907803000000ce0000010000000000489078200200000000329302005efe8d87f8ac00c639665b42d8646a614ad76143efc167cc09ae1b0205a479c6f185807d54bc8c0d8839b0b4007a0000000000000000"], 0x0) 10:09:26 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x0, @remote, 0x4e21, 0x0, 'fo\x00', 0x4, 0xffff5b46, 0x7a}, {@empty, 0x4e24, 0x10004, 0x3ff, 0x9, 0x10001}}, 0x44) 10:09:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xfffff000, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 979.997458] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x100000000000000) 10:09:26 executing program 0: setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, 0x0, 0xff1d) 10:09:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xffffff7f, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:26 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000002c666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 980.180934] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20001 10:09:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xa00000000000000) 10:09:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xffffff9e, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 980.270021] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:26 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[], 0x20}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x404403, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r3, 0xc040564a, &(0x7f0000000000)={0x3, 0x0, 0x5001, 0x1, 0x6, 0x100, 0x4000008}) r4 = accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host}, 0x10, 0x800) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x2f, 0x7, 0x9, 0x6, 0x13, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2={0xfc, 0x2, [], 0x1}, 0x80, 0x7800, 0x9, 0x7fffffff}}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r8, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}], 0x20}, 0x0) fchown(r4, r6, r8) 10:09:26 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd76, 0x4000) write$P9_RFSYNC(r2, &(0x7f0000000040)={0x7, 0x33, 0x1}, 0x7) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0xff55) 10:09:26 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000042c666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x1100000000000000) [ 980.567549] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000080) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) recvfrom$ax25(r4, &(0x7f00000000c0)=""/25, 0x19, 0x10000, &(0x7f0000000300)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002100)=ANY=[@ANYBLOB='4\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="01000000700000000004000200000600"/28], 0x34}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) 10:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xfffffff0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:27 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x4, 0x2}, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r3) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$LOOP_CLR_FD(r2, 0x4c01) 10:09:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x3f00000000000000) 10:09:27 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000042d666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:27 executing program 4: mkdir(&(0x7f0000000340)='./file0\x00', 0x190) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYRESHEX, @ANYBLOB="2c726f6fb684b9136627746d6f64653d30303030303030303030303034303030302c757315ead0e462ed292034f2ac79b55f6148f95232ddd83bb859bcaf7580cc13618f954d9107c355e7b633a664eac9f9b1dd9127af4ae34346398356f32d8bd10b7e9cadbb91", @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f00000000c0)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000001240)="19bee4a67d25540b508aa6d7dc538f78f7ac0f0bd5829ed8b46d501bb867af1c8e6c444a92347f2422da826b84440cb521e412152d88cf3e6c0c090630590a2631f7b2d4786f6801ddbb0a50465f430bd6434a70bcf4801e4850ea747e2fb57d305bb823c400748407aa9d190a7d4444c03a8954e343d9d4b9ade2827b3a9c8d831007a1edca126f36f2fe30fdbfde7fe4d1c62d7a8fda91", 0x98, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) dup2(r1, r2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000001200)={0x2, 0x1, 0x4}) r3 = socket$inet6(0xa, 0x6, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @empty}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) syz_open_procfs(0x0, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2c}}, 0x0) sendmmsg(r3, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xfffffff5, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x803e000000000000) 10:09:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'geneve0\x00', 0xffffffff}) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, 0x0, 0xff1d) [ 981.107050] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 981.138760] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xfffffffc, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 981.208087] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 981.237470] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 10:09:27 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000434666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:27 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0xffffffff, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 981.373645] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xc000000000000000) 10:09:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000040)={{0x81, 0x4}, 0x31}, 0x10) signalfd(r1, &(0x7f0000000000), 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) accept$inet6(r4, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 10:09:28 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@gettfilter={0x2c, 0x2e, 0x20, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x5, 0xf}, {0xd, 0x7}, {0x7, 0x1}}, [{0x8, 0xb, 0x33}]}, 0x2c}}, 0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=@ipmr_newroute={0xb4, 0x18, 0x400, 0x70bd29, 0x25dfdbfd, {0x80, 0x14, 0x0, 0x6, 0x0, 0x2, 0xff, 0x0, 0x1000}, [@RTA_MARK={0x8, 0x10, 0x81}, @RTA_OIF={0x8}, @RTA_PREFSRC={0x8, 0x7, @empty}, @RTA_IIF={0x8}, @RTA_OIF={0x8}, @RTA_UID={0x8, 0x19, r1}, @RTA_ENCAP={0x68, 0x16, 0x0, 0x1, @nested={0x61, 0x1f, 0x0, 0x1, [@generic="339a205814f3031a76e9613c336b9c1b595a88ed4ee403068596aed15e25f64902c444afec6980033edb3e82960212274003f5247eb367f4e346db9001ecce27abcf69c2fe", @typed={0x8, 0x13, 0x0, 0x0, @ipv4=@remote}, @typed={0x4, 0x5}, @typed={0x4, 0x5c}, @typed={0x5, 0x8a, 0x0, 0x0, @str='\x00'}]}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4040085}, 0x4000010) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000340)={0x400000100002f, {0x0, 0x0, 0x9947}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f00000017c0)=ANY=[@ANYBLOB="90030000", @ANYRES16=r2, @ANYBLOB="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"], 0x390}}, 0x1) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'syz0\x00'}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00005befdc)) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x15) timerfd_create(0x0, 0x0) io_cancel(0x0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x1, 0x875, 0xffffffffffffffff, &(0x7f0000000740)="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", 0x700, 0xfd, 0x0, 0x1}, &(0x7f0000001780)) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000300)) ioctl$UI_DEV_CREATE(r0, 0x5501) 10:09:28 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000439666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 981.894930] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 981.905555] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 981.914762] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 10:09:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8916, &(0x7f0000000000)) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x20}, 0x0) getgroups(0x1, &(0x7f0000000000)=[r6]) fchown(0xffffffffffffffff, r4, r8) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0x980000, 0x6, 0x101, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x990906, 0x5, [], @p_u8=&(0x7f0000000040)=0xe0}}) ioctl$KDSKBLED(r9, 0x4b65, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x0, {0x2, 0x0, @broadcast}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @multicast2}}) ioctl(r2, 0x80000000008936, &(0x7f0000000000)) 10:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x2, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 982.046063] input: syz0 as /devices/virtual/input/input7 [ 982.053734] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:28 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0xfffffffffffffe92) 10:09:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/igmp\x00') preadv(r0, &(0x7f0000000480), 0x100000000000023a, 0x6c00000000000000) 10:09:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xc03e000000000000) 10:09:28 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000043e666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x3, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:28 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r4, 0x89f6, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'ip6tnl0\x00', r1, 0x4, 0x0, 0x5, 0x5, 0x28, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x0, 0x8007, 0xffff, 0x9}}) r6 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r6, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r6) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r6, 0x89f2, &(0x7f0000000cc0)={'gretap0\x00', &(0x7f0000000c80)={'syztnl0\x00', r1, 0x8000, 0x8, 0x5, 0x9, {{0x6, 0x4, 0x1, 0x4, 0x18, 0x67, 0x0, 0x0, 0x4, 0x0, @remote, @remote, {[@end, @end]}}}}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x98, r2, 0x200, 0x70bd2b, 0x25dfdbfd, {}, [@HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x98}}, 0x10) r8 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f00000003c0)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000daa0000f0ffffffffff0f000000d261c924d86e5e247fcbfb4abf34ebd2bec62eb82f0f648902c8e42dba4c4945ea90518eea72feeb80ab0f6f8cf3caccf5b08ba4b59769010000000000000000000002e185e10000000000000000", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 10:09:28 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, 0x0, 0x1f) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup(r4) setsockopt$ARPT_SO_SET_REPLACE(r5, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) write$cgroup_subtree(r5, &(0x7f0000000000)={[{0x2d, 'cpu'}]}, 0x5) 10:09:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xe03f030000000000) 10:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x4, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 982.402573] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000600)=0x1801, 0x4) sendto$inet(r0, &(0x7f0000001500)="1c616d9e4bc71da8a905dff30f58ce6f563279627a473e4e2f387b1072932d2692e9019af8b79efb865b9be2406d9fcbc1c2b6dbe69182dd30d007b3d0698338d063b8b5697c117bb48e8394b3ca79c71e02be68d554e8036562df20b384993d7a8078917b5a22ab6c45d97170da425543a22bb9599ef865124ad093e1e7db76efeb9505b1f8f2a03a93b0d368fd28a51b8fe52274890dfc5d4652e4eff0fc5d88d00000000000000000b8e80800000000000000b2cac387cc0a6ca3e4a9ff71e6df0c2c99c8beb8ac", 0xc9, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e", 0x5f}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee2514903088dfd546a136d40646857b851b65a7a918c58881be75d5d71239c7698d7bdb3f879f49436bbbd87586", 0xd9}], 0x2, &(0x7f0000002000)=ANY=[@ANYBLOB="c00000000000b254673257649d2acf4c000002010000ff0300006c0219ac763abe89a0819c297c9677e9465cb508773c19db654549b22f1f022aa737e4243e379ce5d3678a4fa0aef52cdcee6f63587e53afa0195d30beb0658d2b263728fa257aa437c7bdc19188e5c786c59456f52e18bb3e0f7bcd7bd356de5348fa0e8aa89a6e8aa71ea9f9d2258683d16f5bc2b1e42c15002354f4f53a116ce7519f1587df8bb5636d008dd91f9b3888cb41d8d939abbb371a28aae6a12cec4047f6caea905e11381898d7bc000070000000000000001601000000000100991e01cfe51ddd933fb59ed0e73e5d7282b60fa32365b9f026da13543f5c5ba2c2b01a5cabf747b982df564c2c54ec7b4ff5e3936b3801bffc3ce6620b55c192a2b164ad585d4f4991a91a3994106cac8a98fa99"], 0x210}}], 0x1, 0x0) 10:09:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xeffdffff00000000) [ 982.452453] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10009 comm=syz-executor.4 10:09:28 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000003f666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x8, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:28 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='cpu\t\t&6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x110, r1, 0x8) [ 982.566839] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10017 comm=syz-executor.4 10:09:28 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0xa) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x40030000000000) 10:09:28 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xe, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:28 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xf6ffffff00000000) [ 982.732952] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:29 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/487], 0x1ec) 10:09:29 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000040666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xf, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0xffffff7f00000000) 10:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x60, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 982.969356] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) fcntl$notify(r0, 0x402, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='fd/3\x00') fchdir(r5) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 10:09:29 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050952526141666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x19, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 10:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xf0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 983.289116] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:29 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) socket(0x11, 0xa, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) r2 = dup(r1) r3 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r3, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x3, 0x8000, 0xf081, 0xf8f5, 0x1f, 0x20, 0x1f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x0, 0x4, 0x5}, &(0x7f0000000280)=0x10) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) pipe(&(0x7f0000000100)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x58}}, 0x0) 10:09:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x300, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:29 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) statx(r3, &(0x7f0000000040)='./file0\x00', 0x0, 0x80, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0xffffffffffffffff, r4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 983.713053] xt_check_table_hooks: 36 callbacks suppressed [ 983.713062] x_tables: unsorted underflow at hook 3 [ 983.771633] x_tables: unsorted underflow at hook 3 [ 983.905533] bond0: vlan2 is up - this may be due to an out of date ifenslave 10:09:30 executing program 1: syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@acl='acl'}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r6, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl1\x00', r6, 0x4, 0x1, 0x8, 0x6, 0x7, @local, @remote, 0x1, 0x8000, 0x5b67, 0x6}}) 10:09:30 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000048666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x6e4, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000040)=[{0x78, 0x3a, 0xfffffff7, "0ecc342093a66ff8952a302ec12700e490609f81666608a1364208222899e4631d6354c26c520519c6a377c3be15791acaa3f441d29e8128f098bcb71bcb7624ff01ab69563a7225aecb63f526793d128fb768fa9160ee66df3e60f5e510c91a193eb2a0"}], 0x78}}], 0x2, 0x20) syz_genetlink_get_family_id$wireguard(&(0x7f0000000180)='wireguard\x00') ioctl$CHAR_RAW_REPORTZONE(r1, 0xc0101282, &(0x7f0000000100)={0x8, 0x1, 0x0, [{0x6, 0x2, 0x100000000, 0x1, 0x1, 0x80, 0x8}]}) 10:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xe00, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 984.256105] gfs2: not a GFS2 filesystem 10:09:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="6cebd8e9d5122c0e6d6a", 0xa}, {&(0x7f0000000100)="5528b54d19889779683e09afd3c0ff0875b25851aeed295d434e0f6ca5a59b9f5ae4d9dad14938e18669bde8c08d3c1628b8cfe9af4673b44cb95a87541bf6745bc9584e5c29839b6e9b92dd448d9e6d39b73d5ad787aea2c5aa9809b14e3e72a125d4e0115ef623ce58a7dfb3a2f9f2a4d76c98deb387feae6af1e5f15c8369c122bb5146d5078427373af164726f60552d46501593b9c4c087e086618c", 0x9e}], 0x2}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 984.283250] x_tables: unsorted underflow at hook 3 [ 984.292256] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 984.296131] bond0: vlan2 is up - this may be due to an out of date ifenslave 10:09:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xf00, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:30 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000004c666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r2) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 984.582276] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 984.887503] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 10:09:31 executing program 4: pipe(0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e00f80ecdb4cb904044865160b005b00100000000000b2140e000a0002000000dc2976d153b4", 0x2e}], 0x1}, 0x0) 10:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x2000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:31 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050941615252666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 984.945647] gfs2: not a GFS2 filesystem [ 984.996014] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 10:09:31 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x42000, 0x0) mount(&(0x7f0000000040)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bfs\x00', 0x0, 0x0) 10:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x6000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x8000, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b4, r2, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IE={0x1db, 0x2a, "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"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xe681, 0x3}}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x9c, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0x1c, 0x1, "a547f9971fecd9a2a1e30d72021eca70a6f60d655ab69c5e"}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @dev={[], 0x35}}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x24, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x2}, @NL80211_BAND_5GHZ={0x8, 0x1, 0xa0}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x6}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x7}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x17}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x2c, 0x6, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x8, 0x0, 0x1000}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x3}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x9}, @NL80211_BAND_2GHZ={0x8, 0x0, 0xffffffff}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x10001}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @random="8ee95bda42b3"}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0xc, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x80000000}]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x1}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x8000}, 0x4004884) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r3) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 985.091129] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 985.109139] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:31 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000060666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 985.230404] print_req_error: I/O error, dev loop1, sector 0 10:09:31 executing program 1: socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000000180), 0x8) socket(0x10, 0x803, 0x0) socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) socket(0x11, 0xa, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) dup(r2) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xffe}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x58}}, 0x0) 10:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xe406, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) recvmmsg(0xffffffffffffffff, &(0x7f0000001640)=[{{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/206, 0xce}], 0x1, &(0x7f0000000100)=""/42, 0x2a}, 0x6}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=""/1, 0x1}, 0x2}, {{&(0x7f0000000340)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000000400)=""/21, 0x15}, {&(0x7f0000000440)=""/101, 0x65}, {&(0x7f00000004c0)=""/25, 0x19}, {&(0x7f0000000500)=""/165, 0xa5}], 0x6}}, {{&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/220, 0xdc}], 0x1, &(0x7f0000000800)=""/41, 0x29}, 0x1}, {{&(0x7f0000000c80)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000000d00)=""/128, 0x80}, {&(0x7f0000000d80)=""/6, 0x6}, {&(0x7f0000000dc0)=""/211, 0xd3}, {&(0x7f0000000ec0)=""/72, 0x48}], 0x5, &(0x7f0000000fc0)=""/203, 0xcb}, 0x4}, {{&(0x7f00000010c0)=@ethernet, 0x80, &(0x7f0000001580)=[{&(0x7f0000001140)=""/226, 0xe2}, {&(0x7f0000001240)=""/231, 0xe7}, {&(0x7f0000001340)=""/165, 0xa5}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000001400)=""/147, 0x93}, {&(0x7f00000014c0)=""/169, 0xa9}], 0x6, &(0x7f0000001600)=""/20, 0x14}, 0x7}], 0x6, 0x10000, &(0x7f00000017c0)={0x77359400}) write$P9_RMKNOD(r1, &(0x7f0000000000)={0x14, 0x13, 0x2, {0x40}}, 0x14) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r2, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x12ca) [ 985.414867] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:31 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000068666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xf000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 985.536327] x_tables: unsorted underflow at hook 3 [ 985.676792] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xf0ffff, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:32 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509006b6b6b666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x1000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 985.908188] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x2000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:32 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000006c666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x3000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 986.117230] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 986.166039] x_tables: unsorted underflow at hook 3 10:09:32 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000026d666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x4, 0x0, [{0x979, 0x0, 0x100000000}, {0x0, 0x0, 0x7f}, {0xdc6, 0x0, 0x1f}, {0x927, 0x0, 0x8}]}) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@fmask={'fmask'}}]}) 10:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x4000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 986.329400] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 986.478860] ntfs: (device loop1): parse_options(): Unrecognized mount option . 10:09:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') [ 986.689080] ntfs: (device loop1): parse_options(): Unrecognized mount option . 10:09:32 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000074666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:32 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x6b8ffff, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:33 executing program 1: getpid() sched_setscheduler(0x0, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x7fffffff, @ipv4={[], [], @private=0xa010101}, 0x9}, 0x1c) r1 = dup(0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0xe8, 0x1d8, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xe8}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @private=0xa010101, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0xeb4a, @empty, 0x80004}, 0x1c) prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000ffb000/0x3000)=nil) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x200400, 0x0) r3 = syz_open_dev$rtc(&(0x7f0000000080)='/dev/rtc#\x00', 0x4, 0x2) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ocfs2_control\x00', 0x400, 0x0) write$UHID_GET_REPORT_REPLY(r4, &(0x7f00000001c0)={0xa, {0x7, 0x9c, 0x5}}, 0xa) ioctl$F2FS_IOC_DEFRAGMENT(r3, 0xc010f508, &(0x7f00000000c0)={0x1, 0x6}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e23, @empty}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x72, {0x2, 0x0, @broadcast}, 'syzkaller1\x00'}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) [ 986.811891] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 10:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x8000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 986.892792] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 987.007172] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 10:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xe000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:33 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000007a666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r1) getpeername$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x100010000, 0x0) 10:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xf000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 987.161036] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:33 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509ffffff8c666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x20000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r1) getpeername$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x100010000, 0x0) [ 987.371444] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x60000000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:33 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000026a5666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$unix(0x1, 0x2, 0x0) listen(r2, 0x401) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)) 10:09:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x9effffff, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 987.627353] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:33 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000026ab666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xe4060000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 987.873835] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:34 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="040005090000edc0666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xf0ffffff, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x4000}, 0x0, 0x3, 0xffffffffffffffff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x200, 0x1}, &(0x7f00000002c0)=0xc) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, 0x0) dup2(r2, r1) connect(0xffffffffffffffff, &(0x7f0000000100)=@tipc=@id={0x1e, 0x3, 0x1}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x2, 0x0) [ 988.073105] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:34 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000026c6666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xf5ffffff, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 988.240736] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xfcffffff, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:34 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000000c7666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 988.486242] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xffffb806, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:34 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000026c7666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x4000}, 0x0, 0x3, 0xffffffffffffffff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x200, 0x1}, &(0x7f00000002c0)=0xc) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, 0x0) dup2(r2, r1) connect(0xffffffffffffffff, &(0x7f0000000100)=@tipc=@id={0x1e, 0x3, 0x1}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x2, 0x0) 10:09:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xfffff000, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 988.699760] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:35 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000026df666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xffffff7f, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 988.895143] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xffffff9e, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:35 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fffffff0666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x4000}, 0x0, 0x3, 0xffffffffffffffff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x200, 0x1}, &(0x7f00000002c0)=0xc) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, 0x0) dup2(r2, r1) connect(0xffffffffffffffff, &(0x7f0000000100)=@tipc=@id={0x1e, 0x3, 0x1}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x2, 0x0) 10:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xfffffff0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 989.167808] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:35 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fffffff4666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:35 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) socketpair(0x29, 0x800, 0x355f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$F2FS_IOC_DEFRAGMENT(r3, 0xc010f508, &(0x7f0000000080)={0x39c, 0x6}) r4 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$VIDIOC_SUBDEV_G_CROP(r4, 0xc038563b, &(0x7f0000000000)={0x1, 0x0, {0xfc2b, 0xfffff1ab, 0x7, 0x5}}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={'nr', 0x0}, 0x1f, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, 0x2, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast]}) 10:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xfffffff5, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 989.398693] x_tables: unsorted underflow at hook 3 [ 989.406817] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, r0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r6, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r7, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@ll={0x11, 0xf8, r6, 0x1, 0x3f, 0x6, @remote}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x10) 10:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xfffffffc, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:35 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fffffff5666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 989.577628] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:09:35 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8081}, 0x4000811) 10:09:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0xffffffff, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 989.656208] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 989.682766] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 989.687082] x_tables: unsorted underflow at hook 3 10:09:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000080)=ANY=[@ANYRESHEX]) r0 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r0, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f00000001c0)) r4 = dup3(r2, r1, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r5, 0xf50f, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000300)={r6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2f}}, 0x2, 0xb0326e9, 0xffff, 0x7, 0xd7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r7, 0x9}, 0x8) [ 989.734010] x_tables: unsorted underflow at hook 3 10:09:35 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000003f6666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x3}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) r2 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r2, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r2) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001e00)={0x3, {{0x2, 0x4e22, @multicast1}}, 0x1, 0x1, [{{0x2, 0x4e23, @broadcast}}]}, 0x110) sendmsg$rds(r1, &(0x7f0000001dc0)={&(0x7f0000000580)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/54, 0x36}, {&(0x7f0000000600)=""/54, 0x36}, {&(0x7f0000000640)=""/17, 0x11}, {&(0x7f0000000680)=""/89, 0x59}, {&(0x7f0000000700)=""/54, 0x36}], 0x5, &(0x7f0000001c40)=[@zcopy_cookie={0x18, 0x114, 0xc, 0xb22}, @zcopy_cookie={0x18, 0x114, 0xc, 0x80000001}, @fadd={0x58, 0x114, 0x6, {{0x1e, 0x2}, &(0x7f00000007c0), &(0x7f0000000800)=0x5, 0x7, 0x800, 0x7, 0xfffffffffffff079, 0x2, 0x8f0}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x8}, &(0x7f0000000840)=0x80, &(0x7f0000000880)=0x7f, 0x7, 0x200, 0x6, 0x3, 0x15, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000008c0)=""/110, 0x6e}, &(0x7f0000000940), 0x4e}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @rdma_args={0x48, 0x114, 0x1, {{0x401, 0x1ff}, {&(0x7f0000000980)=""/105, 0x69}, &(0x7f0000001c00)=[{&(0x7f0000000a00)=""/195, 0xc3}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/244, 0xf4}], 0x3, 0x10, 0x2}}], 0x170, 0x4}, 0x20040010) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e70ab532ee44ec711fca03ad42ca31e97af647f7e5b9dcb301ee03b98ed11d7a17d15914aa2e18bc472da10ff900fe3167ad74", 0x33}, {&(0x7f0000000100)="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", 0x128}], 0x2}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000001f40)=[{0xc8, 0x117, 0x7fffffff, "c09c13d6f6d658bbf8f40105cbb27aad1e3f6f2f3e5323dfc0ddf02a338ad77536be602ad70fa639f162f66aa860130b24136869b49648a730cf238562d6e9bb1892177d0b685347e6e167d87d59b52ab13284f8db0537b62a4901b64a522464994837e03d166d09d1c6044cf4f8473732a594e88a80812220c22351c96508a8970908251483f4ce4267e802f11a6259cf8ef5cb9d731b43a1a3fc52b8fa9e1faf12f025ae7d7ff2b099d6b118441c46ff34"}, {0xe0, 0x10d, 0x7ff, "23e9d40acfbe503296d915480fe9bd9e1266dc7f57f4256a992f08e10eb5bbe01b79265a2168cd86db301d347c241d65fc36c2c60ab7a26a81f561638768959b830d60dc04f626980483a849656ce6b77caaf1774177579fd20de25e5419b9cd20b5ae089bc3277797d52f029a0d37d060e16c9012d77fb15eb2fc142b80762ec75d8d1217386e36b1b2f944212d5e68dd7256ea8b08d3acf532c544596172bcb9e214655caacb991f609307522c20654d80f9cf2e510c7b71c2be1e3ce8453719b7c06dd1b5a17c399f06ccfb42"}, {0x30, 0x105, 0x6, "d1564f2a4b18f7ff3e8a90de108e1cb988a529f6fcc4a62ca9f335"}, {0xa0, 0x102, 0x1000, "ca75512eea52e36d9dac35d7b933db818999279617d501a8ca29ded1fa01eb9cbe8c151f6a51756e3d3bf344b2738c71030dbd891f5a1f9935334f78d6301a1bd101e1a5d17a2ead6aeaa74be3c45b0e95ab7843e1227e38c7a6b483cef29455cd5aa34f6ba56546a14c434d60f6bbc245877e2f444fda82b711a393c8087fe2033c9928ca0200a27495"}], 0x278}}], 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = dup(r7) setsockopt$ARPT_SO_SET_REPLACE(r8, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f00000002c0)) setuid(r6) mount$9p_unix(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='9p\x00', 0x1001000, &(0x7f00000004c0)={'trans=unix,', {[{@cache_none='cache=none'}, {@cache_fscache='cache=fscache'}, {@loose='loose'}, {@privport='privport'}, {@version_9p2000='version=9p2000'}, {@access_client='access=client'}], [{@fowner_eq={'fowner', 0x3d, r4}}, {@appraise='appraise'}, {@euid_lt={'euid<', r6}}]}}) 10:09:36 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, 0x0, 0xff1d) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, r6, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x20}, 0x0) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) r8 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x2, 0x0, {0x3}}, 0x38}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000080)={0xa00000, 0x0, 0x6, r8, 0x0, &(0x7f0000000040)={0x9909d5, 0x92d, [], @value=0x10001}}) creat(&(0x7f00000001c0)='./file0\x00', 0x18) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000000)) [ 989.882882] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:36 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fffffff6666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x20, r5, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WDEV={0xa}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x64, r5, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x1}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x5cb}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x3101, 0x7}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x23, 0x13, "1de885ef005fa6f32542f672ae142604dd0f8cf663bd602f269a09e2a47bd8"}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x80) [ 990.015029] x_tables: unsorted underflow at hook 3 [ 990.022605] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "0xffffffffffffffff" [ 990.043965] x_tables: unsorted underflow at hook 3 [ 990.077691] x_tables: unsorted underflow at hook 3 [ 990.102569] x_tables: unsorted underflow at hook 3 [ 990.132113] REISERFS warning (device loop4): super-6502 reiserfs_getopt: unknown mount option "0xffffffffffffffff" [ 990.176382] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 990.176994] x_tables: unsorted underflow at hook 3 10:09:36 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r5, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) close(r5) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000000)=""/53, &(0x7f0000000080)=0x35) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ftruncate(r3, 0x208200) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = dup(r7) setsockopt$ARPT_SO_SET_REPLACE(r8, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$SIOCRSACCEPT(r8, 0x89e3) sendfile(r0, r2, 0x0, 0x80000000006a) [ 990.222853] netlink: 'syz-executor.3': attribute type 153 has an invalid length. [ 990.233868] x_tables: unsorted underflow at hook 3 [ 990.341146] audit: type=1800 audit(1595585376.531:58): pid=10567 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=16406 res=0 [ 990.344909] x_tables: unsorted underflow at hook 3 10:09:36 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000003f7666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 990.540394] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:36 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000003f8666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 990.735311] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:36 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000003f9666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x4}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:37 executing program 4: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x1) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000002c0)={[0x1000, 0x10000000000000, 0x9, 0x2, 0x1d, 0xfffffffffffffffd, 0x487b, 0x0, 0x0, 0x0, 0x7317, 0x1ff, 0x20000000, 0x3], 0x100000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000280)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 10:09:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xe966dcb834357ca9, 0x0) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000380)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="60501d00", @ANYRES16=r5, @ANYBLOB="010029bd6a8231dcf8d0c6497000ffdbdf25010000004c000180080003007f00000108000300e000000105000200080000001400040000000000000000000000000000000000000000b90000aa"], 0x60}, 0x1, 0x0, 0x0, 0x48000}, 0x4000001) sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4a4674ca648ae3b9}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48010}, 0x8014) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="04002bbd7000fcdbdf25030000000800030003000000380001800800030000000000080006000000000005000200810000001400040020010000000000000000000000000001060005004e060000"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x80) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x42004}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002040)=ANY=[@ANYBLOB="800400002c00270d00000000000000000000f000", @ANYRES32=r7, @ANYBLOB="0000000000000000020000000a000100726f7574650000005004020008000400", @ANYRES32=0x0, @ANYBLOB="4404050004040200a6ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffffffffffff0000000000000000004a3d9644e9c78e498097def4d0510000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3afbd25517d9522d1e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c000100000000000000000000000000000000000000000004000000000000000500"/1106], 0x480}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000100)={'tunl0\x00', r7, 0x8000, 0x8080, 0xffffffff, 0x800, {{0x28, 0x4, 0x0, 0x2d, 0xa0, 0x68, 0x0, 0x81, 0x4, 0x0, @broadcast, @empty, {[@ssrr={0x89, 0x17, 0xe9, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @local, @multicast2]}, @rr={0x7, 0x1f, 0x7d, [@multicast2, @multicast2, @broadcast, @multicast2, @multicast2, @broadcast, @local]}, @timestamp_prespec={0x44, 0x54, 0x21, 0x3, 0x0, [{@loopback, 0xcb16}, {@loopback, 0xffff4250}, {@loopback, 0xfffffffe}, {@rand_addr=0x64010102, 0x20}, {@rand_addr=0x64010102, 0xba}, {@broadcast, 0x17d54849}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3ff}, {@loopback, 0x1ff}, {@multicast2, 0x90a}]}, @generic={0x0, 0x2}]}}}}}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000c80)=[{0x108, 0x88, 0x7, "dcb85313efaff988f8ee3f7c78012472f4e8a93355a15a549d6fd052e2d6bd946529cd59d846d4710f58de4f22525a9b274be3116dd8922f8d101eef75ee06034b3c631727b187e02ac751102d2ef1b3641845498c43c53de14d910eb85e4d05a87287b0e9c531ace26ec7680576a75fa766cc21bd154f3b63a80c20edca907a3c80e6cecde0fc23cffe9fa9eb366180ad7447f775ea9f6bd426041e049354e858e1ef34b2ca02d9b9e28b5637c91812d4f825e64b1d594b09b81b9edd9e499a9c93e6b7130db630be0e67cbab92bfacef297fc9a6056a0535ca0def4a46d8863ee73ecf83750424388fe4065ac033145d"}, {0xb0, 0x105, 0x8, "f263c42e59ba248ee54513eade0910cfa7a52348ebec45d26531377823e31d475b7c7bff0f3d4073d5c02a68c66ebe235f8bf3afe11e6d3ba76a0c06d08000cc75a77557de4ebee2c6f967f421856982b017164fd21e5c98e3e472443db81be46ff1029af24c0f91556897bbc5fd3630447b52476079be7f121d9187dda28506c58443c4ab90f36ec41b95d58d1d26cb41887e75a6c187ceef7c"}, {0x1010, 0x0, 0x4, "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{0xf8, 0x115, 0x0, "6c7766d84d64edc42c8b739bb4cc681b9ac5ffdc471d1d5311b1b6e6f334f80a98439fd0f02d365dfa6960dd242fb8d557339de07c8750f100e22bbe4b9a5c5ea105e3e367733eeeb8f24f6b075f6605193b8e4cf16f377d1c4e17fec0f527ed42db7ad4538ed87b28fcb5155183278233ce36031771625d9a143d5e4fb989794525e2fbdc692873f7707503563646756224407497d50e503113ffca14cdbb473153b666098b16d20c378cb48871c6956ecb64a951c4a6e5c1cc7405dd54444f919ff6d1e121be2090cd80232c8de1d701b1601892ed1b29684d5335c61f08d54f982a62a54ee5"}, {0xd8, 0x84, 0x6, "10173dc1b2135fa1d32c65755d85d95309d087a1a6abcbb83ea8fc08c5846d48141c996c90ab88921b06a0a83ac7faee0f431abb8ee33f8f324f66c9a1a089a200dd273bd1307ffd6ae47efab1f5bb27da78636277a2e9747dc3515062c82bb6cb8428c2beb9ac97418bc7b22a4d28b22e1688452b268b1c6376754f7c96b03d1f1f1ed654007845b260fdb634460adaf107ff4f2e0e56bb7b5261a24feb9e087348869df1d620ac3255aaedbca0213691a6442d43bd3140ece2cab91475d05e9ca80d"}], 0x1398}}], 0x2, 0x0) [ 990.959847] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:37 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fffffffb666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:37 executing program 3: rt_sigaction(0x31, &(0x7f00000002c0)={&(0x7f0000000100)="c422f9dbd947dc680bf3420f1efbc4e3596fd1a40f627af966470fdb66993e0f0d07650f3804c4c4c211ddad10000000c4c1ff705b4dec", 0x8000000, &(0x7f0000000280)="470f01dcf30f1edb6780220bc42289b89b4a00000026c20000c4a27d2c73bc400f01c136438e110ffcb1b900000047db4800", {[0x5]}}, 0x0, 0x8, &(0x7f0000000300)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fchdir(r0) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000040)='./bus\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800) [ 991.177135] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:37 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fffffdfc666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 991.384431] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$PPPIOCATTACH(r2, 0x4004743d, &(0x7f0000000040)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r3) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 10:09:37 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900003ffd666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 991.599297] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:37 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fffffdfd666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x9}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) [ 991.829477] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:38 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900003ffe666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:38 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r1, 0xc028564e, &(0x7f00000001c0)={0x0, 0x0, [0x2, 0xfffffffd, 0x6, 0x2, 0x0, 0x3, 0x5, 0x1]}) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r8, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x1, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newtfilter={0x2c, 0x2c, 0x20, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x1, 0xfff1}, {0xfff1, 0x6}, {0x2, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x8}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20020040}, 0x4048084) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 992.027667] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 992.059969] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 992.111255] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:09:38 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fffffffe666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 992.248564] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:39 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xffffffff) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x240c01, 0x0) close(r2) 10:09:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r2) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x30081, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000080)={0x4}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 10:09:39 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509000007ff666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x101000) r1 = socket$unix(0x1, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000004680)={0x2, &(0x7f0000004600)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000000180)={r3, 0x2}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000740)={r3, 0x4}) r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') recvmsg$can_raw(r2, &(0x7f0000000700)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f00000005c0)=""/222, 0xde}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000380)=""/32, 0x20}], 0x5, &(0x7f00000006c0)=""/1, 0x1}, 0x40000132) sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x40, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x40}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r6, 0x10, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4008080}, 0x4000) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x7fff) sendfile(r0, r0, 0x0, 0x2400000e) [ 993.050521] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') write$USERIO_CMD_REGISTER(r1, &(0x7f0000000040)={0x0, 0x9}, 0x2) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/255, 0xff}, {&(0x7f0000000380)=""/76, 0x4c}], 0x2, 0xcf) fchdir(r1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f00000009c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)={0x40, r6, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'team_slave_0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x40}}, 0x0) sendmsg$SMC_PNETID_DEL(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r6, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1040}, 0x4004001) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) r7 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r7, 0x8982, &(0x7f0000000100)={0x6, 'vlan1\x00', {0x4}, 0x6}) 10:09:39 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2000020000000004) ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000040)={0x4, 0x10001, 0x2}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = dup2(r2, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000240)=[{0x2b, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x20]}], r4, 0x1, 0x1, 0x48}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0xfffffffffffffe31, 0xfa00, {0x0, {0xa, 0x4e22, 0x2b3, @mcast2, 0xf9}, r4}}, 0x30) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[], 0x8) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r5) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r7, r6, &(0x7f0000fe2000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 10:09:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x0, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f00000001c0)={0x0, 0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x0, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'macvtap0\x00', 0x2}) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x17) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={r6}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000000)={r6, 0xb23e}, 0x8) clock_gettime(0x0, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) 10:09:39 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0xc}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:39 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900000fff666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r8, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000040)={@remote, 0x3b, r8}) [ 993.363199] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 993.406010] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:09:39 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900001fff666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() clock_adjtime(0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x1000, 0x6}) sched_setscheduler(r0, 0x0, &(0x7f0000000380)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) epoll_create(0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$vim2m_VIDIOC_TRY_FMT(r3, 0xc0d05640, &(0x7f00000001c0)={0x2, @vbi={0xd2, 0x3, 0x6, 0x32314742, [0xbddd], [0x20, 0x80], 0x1}}) sendto$inet6(r1, &(0x7f00000000c0)="8dfaf770ce297398373106fd7d2aac89dd3dc98ae3670a5cbd0838ac3323eed9ed61e39ef616b6db57b6f6cf60ddc01da2b54d0f38cb709696f3ca8290afba694c66acc8f8f452f1d701f6f8a8249140d23869c1e926bcbf0f56a5595fae28d94b7002216eb5ce946678203890020b34197669128046c0df6bcaafd159aa9675cede54fbcac60ee1f752461d0000000000", 0x91, 0x20004004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @remote}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe0802, 0x0) [ 993.519037] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:09:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600), 0x0, 0x0) 10:09:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=@newtfilter={0x480, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0xf0, r7, {}, {}, {0x2}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x450, 0x2, [@TCA_ROUTE4_IIF={0x8}, @TCA_ROUTE4_POLICE={0x444, 0x5, [@TCA_POLICE_RATE={0x404, 0x2, [0xffffffa6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x5}}}]}]}}]}, 0x480}}, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x2) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_delneigh={0x24, 0x1d, 0x10, 0x70bd29, 0x5, {0x7, 0x0, 0x0, r7, 0x8, 0x12, 0x4}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x14, 0x2, 0x0, 0x1, {{0x8}, {0x8, 0x2, r8}}}}}]}, 0x40}}, 0x0) [ 993.645250] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:39 executing program 1: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffff8, 0x693d6, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x24, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) sendto$unix(0xffffffffffffffff, &(0x7f0000000680)="1e5ebee032a5a360294f295b2735", 0xe, 0x40000, &(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r2, 0x0, 0xfffffffffffffff8, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x9000000) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10003, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) sendmsg$AUDIT_USER_AVC(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x8884) r4 = dup(r3) setsockopt$ARPT_SO_SET_REPLACE(r4, 0xa02000000000000, 0x60, &(0x7f0000000240)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$USBDEVFS_DISCARDURB(r4, 0x550b, &(0x7f0000000080)=0x94) r5 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r5, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000140)={@private=0xa010101, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x38}}, 0xc) 10:09:39 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="0400050900003fff666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:39 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x5, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r0) [ 993.744465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 993.875468] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 993.885241] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:09:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38}, 0x38}}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 10:09:40 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x803, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x5c}}, 0x0) 10:09:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x70, 0x0, 0x1, 0x401, 0x0, 0x0, {0x18}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}]}]}, 0x70}}, 0x0) 10:09:40 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509001fffff666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) flock(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600), 0x0, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x206f00, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, 0x1, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [@CTA_SYNPROXY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x44080}, 0x40000) [ 994.122231] bridge0: port 3(vlan2) entered blocking state [ 994.146627] bridge0: port 3(vlan2) entered disabled state 10:09:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800005c7af119000000000000000000000000080c00064000000000000000000c00034000000000000000000900010073797a3100000000"], 0x38}}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:09:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 994.267896] BUG: sleeping function called from invalid context at arch/x86/mm/fault.c:1355 [ 994.296571] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 994.310632] in_atomic(): 0, irqs_disabled(): 0, pid: 10924, name: syz-executor.5 [ 994.349857] 3 locks held by syz-executor.5/10924: [ 994.359300] #0: 000000005a97a08b (&table[i].mutex){+.+.}, at: nfnetlink_rcv_msg+0x98d/0xf60 10:09:40 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fcfdffff666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) 10:09:40 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x3, 0x9) sendmmsg$inet(r2, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000540)={'filter\x00', 0x100a, 0x4, 0x3c8, 0x1d0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, {@empty, {[0xff]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'bond0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f643ad32013d", @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0xffffffdc) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000040)={0x7f, "42f1247409269e8b25a4dd604a51c5fd9257bd3f19f2e1cd7e352edbb35c0a5c", 0x1000, 0xa1f6, 0x5, 0x4, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r4) sendmmsg(r3, &(0x7f0000008600), 0x0, 0x0) [ 994.416248] #1: 000000004efa0eb3 (rcu_read_lock){....}, at: ctnetlink_create_conntrack+0x199/0x12c0 [ 994.435203] #2: 00000000a7e546eb (&mm->mmap_sem){++++}, at: __do_page_fault+0x3e2/0xde0 [ 994.448723] Preemption disabled at: [ 994.448750] [] rcu_lockdep_current_cpu_online+0x32/0x1b0 [ 994.492377] CPU: 1 PID: 10924 Comm: syz-executor.5 Not tainted 4.19.134-syzkaller #0 [ 994.500294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.509659] Call Trace: [ 994.512273] dump_stack+0x1fc/0x2fe [ 994.515929] ? rcu_lockdep_current_cpu_online+0x32/0x1b0 [ 994.521404] ___might_sleep.cold+0x235/0x250 [ 994.525828] __do_page_fault+0x40d/0xde0 [ 994.529908] ? trace_hardirqs_off_caller+0x69/0x210 [ 994.535946] ? spurious_fault+0x840/0x840 [ 994.540114] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 994.544983] page_fault+0x1e/0x30 [ 994.548439] RIP: 0010: (null) [ 994.552343] Code: Bad RIP value. [ 994.555711] RSP: 0018:ffff888044faf190 EFLAGS: 00010246 [ 994.561342] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90010533000 [ 994.568623] RDX: 1ffffffff135df4e RSI: ffff888044faf210 RDI: ffff888044faf260 [ 994.575905] RBP: ffff88808cde1340 R08: 0000000000000001 R09: 0000000000000000 [ 994.583187] R10: 0000000000000005 R11: 00000000c85ba55e R12: 0000000000000000 [ 994.590468] R13: 0000000000000001 R14: ffffffff89aefa38 R15: ffff888044faf210 [ 994.597777] ? nfnetlink_parse_nat_setup+0x243/0x640 [ 994.602904] ? nf_nat_inet_fn+0xb00/0xb00 [ 994.607071] ? should_fail+0x142/0x7b0 [ 994.610979] ? ctnetlink_parse_tuple_proto+0x33e/0x4e0 [ 994.616290] ? ctnetlink_parse_nat_setup+0xb6/0x640 [ 994.621327] ? ctnetlink_create_conntrack+0x4bb/0x12c0 [ 994.626630] ? ctnetlink_change_synproxy.isra.0+0x380/0x380 [ 994.632367] ? hash_conntrack_raw+0x2d6/0x460 [ 994.636919] ? nf_ct_get_tuplepr+0x310/0x310 [ 994.641347] ? nf_ct_gc_expired+0x300/0x300 [ 994.645681] ? nfnetlink_rcv_msg+0x98d/0xf60 [ 994.650115] ? ctnetlink_new_conntrack+0x4f3/0xde0 [ 994.655077] ? ctnetlink_create_conntrack+0x12c0/0x12c0 [ 994.660453] ? nfnetlink_rcv_msg+0x98d/0xf60 [ 994.664876] ? netlink_deliver_tap+0x8fb/0xb00 [ 994.669477] ? nfnetlink_rcv_msg+0x95a/0xf60 [ 994.673914] ? ctnetlink_create_conntrack+0x12c0/0x12c0 [ 994.679298] ? nfnetlink_rcv_msg+0xc4f/0xf60 [ 994.683730] ? nfnetlink_net_exit_batch+0x150/0x150 [ 994.688790] ? cred_has_capability.isra.0+0x139/0x2b0 [ 994.694014] ? cred_has_capability.isra.0+0x1b0/0x2b0 [ 994.699223] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 994.704167] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 994.709115] ? netlink_rcv_skb+0x160/0x440 [ 994.713367] ? nfnetlink_net_exit_batch+0x150/0x150 [ 994.718398] ? netlink_ack+0xae0/0xae0 [ 994.722303] ? ns_capable+0xde/0x100 [ 994.726031] ? nfnetlink_rcv+0x1b2/0x41b [ 994.730113] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 994.734889] ? netlink_unicast+0x4d5/0x690 [ 994.739143] ? netlink_sendskb+0x110/0x110 10:09:40 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup(r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0xa02000000000000, 0x60, &(0x7f0000000840)={'filter\x00', 0x100a, 0x4, 0x3d0, 0x0, 0x0, 0xe8, 0x2e8, 0x2e8, 0x2e8, 0x4, 0x0, {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_vlan\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d8}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @empty, @local, @loopback}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x420) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r0}) fchdir(r1) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) [ 994.743405] ? netlink_sendmsg+0x6bb/0xc40 [ 994.747659] ? nlmsg_notify+0x1a0/0x1a0 [ 994.751646] ? kernel_recvmsg+0x220/0x220 [ 994.755822] ? nlmsg_notify+0x1a0/0x1a0 [ 994.759812] ? sock_sendmsg+0xc3/0x120 [ 994.763719] ? ___sys_sendmsg+0x7bb/0x8e0 [ 994.767881] ? __lock_acquire+0x6de/0x3ff0 [ 994.772130] ? copy_msghdr_from_user+0x440/0x440 [ 994.776907] ? __fget+0x32f/0x510 [ 994.780379] ? lock_downgrade+0x720/0x720 [ 994.784536] ? check_preemption_disabled+0x41/0x280 [ 994.789566] ? check_preemption_disabled+0x41/0x280 [ 994.794603] ? __fget+0x356/0x510 [ 994.798094] ? do_dup2+0x450/0x450 [ 994.801658] ? __fdget+0x1d0/0x230 [ 994.805214] ? __x64_sys_sendmsg+0x132/0x220 [ 994.809642] ? __sys_sendmsg+0x1b0/0x1b0 [ 994.813725] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 994.818495] ? trace_hardirqs_off_caller+0x69/0x210 [ 994.823526] ? do_syscall_64+0x21/0x620 [ 994.827514] ? do_syscall_64+0xf9/0x620 [ 994.831505] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 994.844798] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 [ 994.853069] PGD 943af067 P4D 943af067 PUD a44bd067 PMD 0 [ 994.858627] Oops: 0010 [#1] PREEMPT SMP KASAN [ 994.863239] CPU: 1 PID: 10924 Comm: syz-executor.5 Tainted: G W 4.19.134-syzkaller #0 [ 994.872499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.881845] RIP: 0010: (null) [ 994.885720] Code: Bad RIP value. [ 994.889067] RSP: 0018:ffff888044faf190 EFLAGS: 00010246 [ 994.894413] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90010533000 [ 994.901670] RDX: 1ffffffff135df4e RSI: ffff888044faf210 RDI: ffff888044faf260 [ 994.908923] RBP: ffff88808cde1340 R08: 0000000000000001 R09: 0000000000000000 [ 994.916175] R10: 0000000000000005 R11: 00000000c85ba55e R12: 0000000000000000 [ 994.923440] R13: 0000000000000001 R14: ffffffff89aefa38 R15: ffff888044faf210 [ 994.930697] FS: 00007f5b2ee32700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 994.938904] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 994.944767] CR2: ffffffffffffffd6 CR3: 00000000a8605000 CR4: 00000000001426e0 [ 994.952023] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 994.959275] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 994.966545] Call Trace: [ 994.969125] nfnetlink_parse_nat_setup+0x243/0x640 [ 994.974042] ? nf_nat_inet_fn+0xb00/0xb00 [ 994.978176] ? should_fail+0x142/0x7b0 [ 994.982047] ? ctnetlink_parse_tuple_proto+0x33e/0x4e0 [ 994.987317] ctnetlink_parse_nat_setup+0xb6/0x640 [ 994.992150] ctnetlink_create_conntrack+0x4bb/0x12c0 [ 994.997241] ? ctnetlink_change_synproxy.isra.0+0x380/0x380 [ 995.002940] ? hash_conntrack_raw+0x2d6/0x460 [ 995.007423] ? nf_ct_get_tuplepr+0x310/0x310 [ 995.011820] ? nf_ct_gc_expired+0x300/0x300 [ 995.016148] ? nfnetlink_rcv_msg+0x98d/0xf60 [ 995.020564] ctnetlink_new_conntrack+0x4f3/0xde0 [ 995.025321] ? ctnetlink_create_conntrack+0x12c0/0x12c0 [ 995.030688] ? nfnetlink_rcv_msg+0x98d/0xf60 [ 995.035082] ? netlink_deliver_tap+0x8fb/0xb00 [ 995.039650] ? nfnetlink_rcv_msg+0x95a/0xf60 [ 995.044136] ? ctnetlink_create_conntrack+0x12c0/0x12c0 [ 995.049484] nfnetlink_rcv_msg+0xc4f/0xf60 [ 995.053707] ? nfnetlink_net_exit_batch+0x150/0x150 [ 995.058717] ? cred_has_capability.isra.0+0x139/0x2b0 [ 995.063893] ? cred_has_capability.isra.0+0x1b0/0x2b0 [ 995.069068] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 995.073984] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 995.078936] netlink_rcv_skb+0x160/0x440 [ 995.083007] ? nfnetlink_net_exit_batch+0x150/0x150 [ 995.088016] ? netlink_ack+0xae0/0xae0 [ 995.091907] ? ns_capable+0xde/0x100 [ 995.095605] nfnetlink_rcv+0x1b2/0x41b [ 995.099481] ? nfnetlink_rcv_batch+0x1df0/0x1df0 [ 995.104224] netlink_unicast+0x4d5/0x690 [ 995.108271] ? netlink_sendskb+0x110/0x110 [ 995.112506] netlink_sendmsg+0x6bb/0xc40 [ 995.116553] ? nlmsg_notify+0x1a0/0x1a0 [ 995.120511] ? kernel_recvmsg+0x220/0x220 [ 995.124650] ? nlmsg_notify+0x1a0/0x1a0 [ 995.128611] sock_sendmsg+0xc3/0x120 [ 995.132311] ___sys_sendmsg+0x7bb/0x8e0 [ 995.136282] ? __lock_acquire+0x6de/0x3ff0 [ 995.140501] ? copy_msghdr_from_user+0x440/0x440 [ 995.145256] ? __fget+0x32f/0x510 [ 995.148695] ? lock_downgrade+0x720/0x720 [ 995.152828] ? check_preemption_disabled+0x41/0x280 [ 995.157829] ? check_preemption_disabled+0x41/0x280 [ 995.162833] ? __fget+0x356/0x510 [ 995.166272] ? do_dup2+0x450/0x450 [ 995.169800] ? __fdget+0x1d0/0x230 [ 995.173336] __x64_sys_sendmsg+0x132/0x220 [ 995.177567] ? __sys_sendmsg+0x1b0/0x1b0 [ 995.181723] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 995.186477] ? trace_hardirqs_off_caller+0x69/0x210 [ 995.191478] ? do_syscall_64+0x21/0x620 [ 995.195452] do_syscall_64+0xf9/0x620 [ 995.199242] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 995.204421] RIP: 0033:0x45c1f9 [ 995.207600] Code: 8d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 5b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 995.226499] RSP: 002b:00007f5b2ee31c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 995.234200] RAX: ffffffffffffffda RBX: 0000000000027a40 RCX: 000000000045c1f9 [ 995.241454] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 995.248717] RBP: 000000000078bf40 R08: 0000000000000000 R09: 0000000000000000 [ 995.255967] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bf0c [ 995.263218] R13: 00007fffdf06276f R14: 00007f5b2ee329c0 R15: 000000000078bf0c [ 995.270474] Modules linked in: [ 995.273648] CR2: 0000000000000000 [ 995.291379] xt_check_table_hooks: 16 callbacks suppressed [ 995.291386] x_tables: unsorted underflow at hook 3 [ 995.326637] bridge0: port 3(vlan2) entered blocking state [ 995.334742] bridge0: port 3(vlan2) entered disabled state [ 995.342964] x_tables: unsorted underflow at hook 3 [ 995.364629] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:09:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x10cc0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x3e9, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x38}}, 0x8014) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r3, 0xfffffff7, 0xff81, "c8f3624bc7db042eab5e3084b045191399f7f71248469a437f6502f33549c60d96b9db3d96e0cfef003a6b9c52f600c4add4c78cee4dbdcdfa2ef64a990d92c9359c7df972f35fd0206618e24f29438a1abc6c4972eae29c32dd918cd53a9b14ba25be5fe56f0bf356fd072cb7625dd384aa89f21ec55cd37e26134a882eb359f1077d7a89fdd0fe4f79774ada28caf4b35678a9c8b15af8037cf51635e2aaa250123e9e8d60a535efc653ef104c48ef6cd64cd6f538b0f38f"}) [ 995.374565] ---[ end trace ee864b3070d232bd ]--- [ 995.384021] RIP: 0010: (null) [ 995.388219] Code: Bad RIP value. [ 995.392157] RSP: 0018:ffff888044faf190 EFLAGS: 00010246 [ 995.397699] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90010533000 [ 995.407720] RDX: 1ffffffff135df4e RSI: ffff888044faf210 RDI: ffff888044faf260 [ 995.415422] RBP: ffff88808cde1340 R08: 0000000000000001 R09: 0000000000000000 10:09:41 executing program 2: creat(&(0x7f0000000000)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x3, &(0x7f0000002400)=[{&(0x7f00000001c0)="04000509fdfdffff666174000404090a020002740ef8", 0x16}, {0x0, 0x0, 0xfffffffffffffff7}, {&(0x7f00000000c0)="01", 0x1, 0x25}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 995.476766] R10: 0000000000000005 R11: 00000000c85ba55e R12: 0000000000000000 [ 995.507908] R13: 0000000000000001 R14: ffffffff89aefa38 R15: ffff888044faf210 10:09:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000000040)="c6a5d9b37bdc2498431789c4aeffd6bfb6addacbbc50c76566c8893e7c04ac0d392520520a1239dfbac42c6cfbccc1b37b904686ae7750384ba85a3a82d3476a3369bc639a7ce1ac2c4dfdeae581b0883caaa876ccbffa", 0x57}, {&(0x7f0000001100)="4f47aeaa4436c92623cad2e59e9cf94124e73f8fdf3b17e1f0165c59d3c3a119ff5a7a493f334e61cb2ff4945623bb8ff147eb4b9f1446df0af9c70c4bafdecbde93964a70354b7404da534a849a98a9361b3103de29fc050a022104eff559be807b94870ec1ebbac04dba55f7dbd45fe4c04010a80be5ad0fe78ca284e5d86be6f998356347c5af961d3271dbb973bb9fdff58951a46c1363c1051d04db48496f018d58dbba6b98b263c3195a279236d171693d316121fd9d223199d1048936322a6c329b3d2d85846f061de1b7999975c010954bdad6eab4b9453b6a4ae5cd06b82772e4", 0xe5}, {&(0x7f0000001200)="c35a1f4ffcb9e29d456b6c5a8fbd5fc482e5a8a30670178383e9d30d14491e93e2040877b6cccbfc36f37583e8adb55dcdaef9c069e24076ec5285430561c671406f9a9e1f2cea1f764813", 0x4b}, {&(0x7f0000001280)="85f3d8ab9a7fc3dd7f9851535aa56fb010edc0f000654ee58825a268bb8eb56770ce10921ae024f4cfff36a46497393a673faff7675b878962648c9d1b630290fa2b4fe4bb3eacc47df47b62c1ce8ff7eef163af4c13c09c90524c7f6726a9d276848e784009825c656d5ed0d58e7bbe604c978f3feb245fe08663522d731339f2f9ba183c711cafd3fc59b5ca43850545b43eb0fa27d76553", 0x99}, {&(0x7f0000001340)="cbbf44bd8d03d6f33c749749eaba28780a0fd479524b1ab09e6bcef47a4c821b26b1d8c7843a40ffba4be1e1f2ed7214fbb7b255633878fec2cc3b4a87a14731e9aacdcbf6f85f9f54d0dc1d95543bb3f7219121d3d5b0d8c132a023a76ce2e71f46f6", 0x63}, {&(0x7f00000013c0)="f7eee7ead76ad5445af91c5bdb", 0xffffffffffffff64}, {&(0x7f0000001400)="5772277b2bf02a7d8236d40b2eac5bb8638cb0fa22ddcbd86c5013ffc57f8d9499e277b87c1e36f4e6753344d2501c57560b513b1f29a361be06e75a9750f1c65a43", 0x42}], 0x8, &(0x7f0000000600)}}], 0x2, 0x0) [ 995.521738] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 995.543195] FS: 00007f5b2ee32700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 995.567557] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 995.598514] CR2: 0000000001212978 CR3: 00000000a8605000 CR4: 00000000001426f0 [ 995.635842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 995.675971] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 995.689413] Kernel panic - not syncing: Fatal exception [ 995.695947] Kernel Offset: disabled [ 995.699567] Rebooting in 86400 seconds..