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 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 443.675686] RSP: 002b:00007f47cb9c1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000001f [ 443.683441] RAX: ffffffffffffffda RBX: 00007f47cb9c26d4 RCX: 0000000000457089 [ 443.690721] RDX: 0000000020000080 RSI: 000000000000000e RDI: 0000000000000000 [ 443.697997] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 443.705277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 13:54:12 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:13 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000740)={{0x9, 0x5, 0x1f, 0x3, 'syz0\x00', 0x8001}, 0x6, [0x5, 0x5, 0x4000, 0x0, 0xfffffffffffffff8, 0x80000001, 0xfb15, 0x0, 0x6, 0xffff, 0x3, 0xf6e, 0x2, 0x5, 0x80, 0x918000, 0x8, 0x5, 0x8, 0x4000000000000000, 0x100, 0xfffffffffffffff8, 0x7f, 0x1f, 0x1, 0x7c26, 0x5, 0x37, 0x704e1430, 0x8, 0x6, 0x100, 0x481f, 0x50, 0x7ff, 0x20, 0x6, 0x3ff, 0x9, 0x7, 0x4, 0xd46, 0x2, 0x9, 0x9, 0x2cfe51f9, 0x3ff, 0x47a7, 0xffffffff, 0x3, 0x3ff, 0x5, 0x8, 0xa286, 0x3, 0x7, 0x4, 0x5218fb52, 0x3ff, 0x5, 0xbd6d, 0x0, 0x1, 0xf4, 0x1, 0x7de0, 0x5, 0x1, 0x8, 0x1, 0x7, 0xfffffffffffffffe, 0x2, 0x9, 0x6, 0x3ff, 0x6, 0x4, 0x1, 0x8, 0x0, 0x4, 0xc5b6, 0x5, 0x6, 0xffffffffffffffe1, 0x80, 0x20, 0x18000, 0x9, 0x4, 0x6, 0x1000, 0x9, 0x5, 0x8000, 0x8, 0x4e4, 0x3487000000000, 0x9, 0x0, 0x80, 0x7f, 0x4cd3, 0xcb, 0x3, 0x9, 0x8, 0xca3, 0xfb3, 0xe044, 0x9, 0x8, 0x2, 0xd16, 0x800000000000, 0x9, 0x0, 0xc0ef, 0x3b62f4d5, 0x1, 0x1, 0x81, 0xfff, 0x7, 0xd0, 0x2]}) r1 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff0, &(0x7f00000000c0)) syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x200800) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socket$nl_route(0x10, 0x3, 0x0) sysfs$3(0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000003c0)}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xa0ad, 0x30}, &(0x7f0000000200)=0xc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000500)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000000680)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000007c0)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x14, 0x0, &(0x7f00000005c0)=[@acquire_done], 0x1, 0x0, &(0x7f0000000700)="c3"}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=[@register_looper], 0x48, 0x0, &(0x7f0000000540)="d2a106b4076783e327e66970d55b3a566994090788d15ad87c5da6cae19f7354596f060bead9ff22661f40ba48a09ccf58597ffa1f6c9605c6dce0bae4486f911407f3a55c6c8eb8"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180)={r3, 0x8, 0x5}, 0x8) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) [ 443.712563] R13: 00000000004d5700 R14: 00000000004c9395 R15: 0000000000000000 [ 443.741291] FAT-fs (loop6): bogus number of reserved sectors [ 443.747279] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:13 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x200}, {r0, 0x104}, {r0, 0x50}, {r0, 0x1}, {r1, 0x1008}], 0x5, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000200)={0x3ff}, 0x8) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x31, r0, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)={0x0, 0x0, @ioapic}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) 13:54:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000002200)=ANY=[@ANYBLOB="18000000000000230000000002800000850000000000fc00954e029ead5ed2098ee53e10d37296ab0acc6d7b139c26ca7b48d9a8025782a78f351a5844c2fbf2efd505da363d34ce39151195057e8351956d927fc87be909ef4092aaaf0830b7703c2c6fb70a209c5ab61043bdc9833166fdd22a1521cfdbf1a91948c029bf5cd31ddca4b9381fb7ae8a1ca3cae003e5788d9c10b0600ddef5a2f7f93c77bb707ac7efbe2314584efed272ce58bace0cd2cc405dac8929dd76938409"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xfffffe08, &(0x7f0000000180)=""/206}, 0x48) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000021c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000086c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000087c0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008800)={0x0, @dev, @local}, &(0x7f0000008840)=0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000008b40)={&(0x7f0000008880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000008a80)=[{&(0x7f0000008900)=""/123, 0x7b}, {&(0x7f0000008980)=""/59, 0x3b}, {&(0x7f00000089c0)=""/172, 0xac}], 0x3, &(0x7f0000008ac0)=""/84, 0x54, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000010100)=[{{&(0x7f0000008b80)=@alg, 0x80, &(0x7f0000008d80)=[{&(0x7f0000008c00)=""/86, 0x56}, {&(0x7f0000008c80)=""/6, 0x6}, {&(0x7f0000008cc0)=""/133, 0x85}], 0x3, &(0x7f0000008dc0)=""/110, 0x6e, 0x101}, 0x40}, {{0x0, 0x0, &(0x7f0000008f00)=[{&(0x7f0000008e40)=""/52, 0x34}, {&(0x7f0000008e80)=""/116, 0x74}], 0x2, &(0x7f0000008f40)=""/193, 0xc1, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f00000092c0)=[{&(0x7f0000009040)=""/140, 0x8c}, {&(0x7f0000009100)=""/236, 0xec}, {&(0x7f0000009200)=""/114, 0x72}, {&(0x7f0000009280)=""/63, 0x3f}], 0x4, 0x0, 0x0, 0x5}, 0xffff}, {{&(0x7f0000009300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f000000a8c0)=[{&(0x7f0000009380)=""/124, 0x7c}, {&(0x7f0000009400)=""/232, 0xe8}, {&(0x7f0000009500)=""/95, 0x5f}, {&(0x7f0000009580)=""/227, 0xe3}, {&(0x7f0000009680)=""/124, 0x7c}, {&(0x7f0000009700)=""/221, 0xdd}, {&(0x7f0000009800)=""/4096, 0x1000}, {&(0x7f000000a800)=""/182, 0xb6}], 0x8, &(0x7f000000a940)=""/83, 0x53, 0xffffffff7fffffff}, 0x6}, {{&(0x7f000000a9c0)=@alg, 0x80, &(0x7f000000ce80)=[{&(0x7f000000aa40)=""/4096, 0x1000}, {&(0x7f000000ba40)=""/199, 0xc7}, {&(0x7f000000bb40)=""/4096, 0x1000}, {&(0x7f000000cb40)=""/246, 0xf6}, {&(0x7f000000cc40)=""/103, 0x67}, {&(0x7f000000ccc0)=""/179, 0xb3}, {&(0x7f000000cd80)=""/204, 0xcc}], 0x7, 0x0, 0x0, 0xc3}, 0x5}, {{&(0x7f000000cf00)=@nl, 0x80, &(0x7f000000d440)=[{&(0x7f000000cf80)=""/244, 0xf4}, {&(0x7f000000d080)=""/76, 0x4c}, {&(0x7f000000d100)=""/242, 0xf2}, {&(0x7f000000d200)=""/202, 0xca}, {&(0x7f000000d300)=""/175, 0xaf}, {&(0x7f000000d3c0)=""/127, 0x7f}], 0x6, &(0x7f000000d4c0)=""/4096, 0x1000, 0xfffffffffffffffb}, 0xe8}, {{&(0x7f000000e4c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f000000f800)=[{&(0x7f000000e540)=""/202, 0xca}, {&(0x7f000000e640)=""/232, 0xe8}, {&(0x7f000000e740)=""/92, 0x5c}, {&(0x7f000000e7c0)=""/30, 0x1e}, {&(0x7f000000e800)=""/4096, 0x1000}], 0x5, &(0x7f000000f880)=""/208, 0xd0, 0x1}, 0x4}, {{&(0x7f000000f980)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000fac0)=[{&(0x7f000000fa00)=""/143, 0x8f}], 0x1, &(0x7f000000fb00)=""/74, 0x4a, 0x9}, 0x1}, {{&(0x7f000000fb80)=@un=@abs, 0x80, &(0x7f000000fd40)=[{&(0x7f000000fc00)=""/188, 0xbc}, {&(0x7f000000fcc0)=""/68, 0x44}], 0x2, &(0x7f000000fd80)=""/213, 0xd5, 0x7f}, 0x80000001}, {{&(0x7f000000fe80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000100c0)=[{&(0x7f000000ff00)=""/129, 0x81}, {&(0x7f000000ffc0)=""/23, 0x17}, {&(0x7f0000010000)=""/77, 0x4d}, {&(0x7f0000010080)}], 0x4, 0x0, 0x0, 0x1}, 0x1}], 0xa, 0x40000000, &(0x7f0000010380)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000103c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000104c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000010500)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000010600)=0xe8) getsockname(0xffffffffffffffff, &(0x7f0000010640)=@hci={0x1f, 0x0}, &(0x7f00000106c0)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000010700)={'team_slave_1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000107c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000108c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000010900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000010940)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000010980)={'team0\x00', 0x0}) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000016240)={'veth1_to_bridge\x00', @ifru_addrs=@can={0x1d, 0x0}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000016280)={0x11, 0x0, 0x0}, &(0x7f00000162c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000016b40)={'team0\x00', 0x0}) accept4(0xffffffffffffffff, &(0x7f0000016b80)=@hci={0x1f, 0x0}, &(0x7f0000016c00)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016c40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000016d40)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000016d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000016dc0)=0x14) accept4(0xffffffffffffff9c, &(0x7f0000016ec0)=@hci={0x1f, 0x0}, &(0x7f0000016f40)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000018100)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000018200)=0xe8) getpeername(0xffffffffffffff9c, &(0x7f00000183c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000018440)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000018480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000184c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000185c0)={0x0, @empty, @local}, &(0x7f0000018600)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000018640)={@multicast2, @local, 0x0}, &(0x7f0000018680)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000186c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000018700)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000018800)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000018840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000018880)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000188c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000018900)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000018940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000018980)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f000001b7c0)=[{{&(0x7f00000189c0)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000018e00)=[{&(0x7f0000018a40)=""/141, 0x8d}, {&(0x7f0000018b00)=""/54, 0x36}, {&(0x7f0000018b40)=""/40, 0x28}, {&(0x7f0000018b80)=""/62, 0x3e}, {&(0x7f0000018bc0)=""/70, 0x46}, {&(0x7f0000018c40)=""/210, 0xd2}, {&(0x7f0000018d40)=""/179, 0xb3}], 0x7, &(0x7f0000018e80)=""/56, 0x38, 0x9}, 0xffffffffffff9702}, {{&(0x7f0000018ec0)=@xdp, 0x80, &(0x7f00000190c0)=[{&(0x7f0000018f40)=""/15, 0xf}, {&(0x7f0000018f80)=""/25, 0x19}, {&(0x7f0000018fc0)=""/77, 0x4d}, {&(0x7f0000019040)=""/54, 0x36}, {&(0x7f0000019080)=""/55, 0x37}], 0x5, &(0x7f0000019140)=""/114, 0x72, 0x1ff}, 0x101}, {{&(0x7f00000191c0)=@sco, 0x80, &(0x7f0000019640)=[{&(0x7f0000019240)=""/2, 0x2}, {&(0x7f0000019280)=""/131, 0x83}, {&(0x7f0000019340)=""/141, 0x8d}, {&(0x7f0000019400)=""/39, 0x27}, {&(0x7f0000019440)=""/51, 0x33}, {&(0x7f0000019480)=""/255, 0xff}, {&(0x7f0000019580)=""/165, 0xa5}], 0x7, 0x0, 0x0, 0x5d3}, 0x81}, {{&(0x7f00000196c0)=@nfc_llcp, 0x80, &(0x7f0000019b00)=[{&(0x7f0000019740)=""/10, 0xa}, {&(0x7f0000019780)=""/134, 0x86}, {&(0x7f0000019840)=""/25, 0x19}, {&(0x7f0000019880)=""/151, 0x97}, {&(0x7f0000019940)=""/242, 0xf2}, {&(0x7f0000019a40)=""/160, 0xa0}], 0x6, &(0x7f0000019b80)=""/89, 0x59, 0x5}}, {{&(0x7f0000019c00)=@can={0x1d, 0x0}, 0x80, &(0x7f000001a000)=[{&(0x7f0000019c80)=""/7, 0x7}, {&(0x7f0000019cc0)=""/156, 0x9c}, {&(0x7f0000019d80)=""/207, 0xcf}, {&(0x7f0000019e80)=""/125, 0x7d}, {&(0x7f0000019f00)=""/225, 0xe1}], 0x5, 0x0, 0x0, 0x5d}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f000001a700)=[{&(0x7f000001a080)=""/157, 0x9d}, {&(0x7f000001a140)=""/99, 0x63}, {&(0x7f000001a1c0)=""/247, 0xf7}, {&(0x7f000001a2c0)=""/136, 0x88}, {&(0x7f000001a380)=""/66, 0x42}, {&(0x7f000001a400)=""/35, 0x23}, {&(0x7f000001a440)=""/181, 0xb5}, {&(0x7f000001a500)=""/207, 0xcf}, {&(0x7f000001a600)=""/218, 0xda}], 0x9, &(0x7f000001a7c0)=""/4096, 0x1000, 0x2f6}, 0x401}], 0x6, 0x100, &(0x7f000001b940)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000001b980)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000001ba80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001bac0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f000001bbc0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000001bc00)={@rand_addr, @loopback, 0x0}, &(0x7f000001bc40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000001bd00)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f000001be00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000001cac0)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000001ca80)={&(0x7f000001be40)={0xc14, r3, 0x400, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xf0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r8}, {0x180, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r10}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x1d8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6e}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r23}, {0x1e0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x2, 0x6, 0x97, 0x8001}, {0x9, 0x4, 0x94d, 0x5fca}, {0x8, 0x8, 0x2, 0xfffffffffffffffa}, {0x19b, 0x8, 0x5, 0x7}, {0x3ff, 0x8, 0xefe, 0x5}, {0x1, 0xfff, 0xee8, 0x6}, {0x7, 0x0, 0x1, 0x98}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r27}, {0x208, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r31}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r32}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x9c2a, 0xfffffffffffff800, 0x5, 0xd2e}, {0x3, 0x0, 0x113c, 0x4}, {0x40, 0x2, 0x8, 0x10000}, {0x200, 0x0, 0x7, 0x4}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r33}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r34}}}]}}, {{0x8, 0x1, r35}, {0xf8, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0x7f, 0x401, 0xffffffff, 0xdb7d}, {0x0, 0xe7ef, 0x10000, 0x4c8f}, {0x9df8, 0x2, 0xfffffffffffffff9, 0x34}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r36}, {0x20c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xde}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0xc14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008800) r37 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x5f6, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r37, 0x111, 0x5, 0x8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) r38 = socket$inet(0x2, 0x1, 0x8) recvmmsg(r38, &(0x7f0000002040)=[{{&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000580)=""/231, 0xe7}, {&(0x7f0000000680)=""/161, 0xa1}, {&(0x7f0000000800)=""/171, 0xab}, {&(0x7f0000000100)}, {&(0x7f00000008c0)=""/217, 0xd9}, {&(0x7f00000009c0)=""/68, 0x44}, {&(0x7f0000000a40)=""/74, 0x4a}], 0x8, &(0x7f0000000300)=""/12, 0xc, 0x6}, 0xfffffffffffffffc}, {{&(0x7f0000000b40)=@can, 0x80, &(0x7f0000000480)=[{&(0x7f0000000bc0)=""/125, 0x7d}], 0x1, &(0x7f0000000c40)=""/153, 0x99}, 0xcc}, {{&(0x7f0000000d00)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000d80)=""/4096, 0x1000}], 0x1, &(0x7f0000001d80)=""/225, 0xe1}, 0x1}, {{&(0x7f0000001e80)=@generic, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f00)=""/138, 0x8a}], 0x1, &(0x7f0000002000)=""/37, 0x25, 0x100}, 0x9}], 0x4, 0x10000, &(0x7f0000002140)={0x77359400}) 13:54:13 executing program 2 (fault-call:4 fault-nth:1): r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 443.878076] FAT-fs (loop4): bogus number of reserved sectors [ 443.884095] FAT-fs (loop4): Can't find a valid FAT filesystem [ 443.934841] binder: 31238:31244 unknown command 536871488 [ 443.969762] FAT-fs (loop6): bogus number of reserved sectors [ 443.975827] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8035, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000004, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)={0x0, 0x0, @ioapic}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)={0x0, 0x0, @ioapic}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 443.994308] binder: 31238:31255 Release 1 refcount change on invalid ref 1 ret -22 [ 444.006083] binder: 31238:31244 ioctl c0306201 20000440 returned -22 [ 444.064554] FAULT_INJECTION: forcing a failure. [ 444.064554] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 444.076637] CPU: 0 PID: 31261 Comm: syz-executor2 Not tainted 4.18.0-next-20180813+ #37 [ 444.081682] binder: 31238:31262 unknown command 0 [ 444.084823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.084904] Call Trace: [ 444.084939] dump_stack+0x1c9/0x2b4 [ 444.105809] ? dump_stack_print_info.cold.2+0x52/0x52 [ 444.111017] ? kasan_check_write+0x14/0x20 [ 444.115270] ? __switch_to_asm+0x40/0x70 [ 444.119354] should_fail.cold.4+0xa/0x11 [ 444.123433] ? __switch_to_asm+0x40/0x70 [ 444.127520] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 444.132635] ? __switch_to_asm+0x34/0x70 [ 444.136708] ? __switch_to_asm+0x40/0x70 [ 444.140774] ? __switch_to_asm+0x34/0x70 [ 444.144849] ? __switch_to_asm+0x40/0x70 [ 444.148914] ? __switch_to_asm+0x34/0x70 [ 444.152977] ? __switch_to_asm+0x40/0x70 [ 444.157052] ? __schedule+0x884/0x1df0 [ 444.160963] ? __sched_text_start+0x8/0x8 [ 444.165147] ? __lock_is_held+0xb5/0x140 [ 444.169229] ? check_same_owner+0x340/0x340 [ 444.173559] ? get_mem_cgroup_from_mm+0x209/0x440 [ 444.178421] __alloc_pages_nodemask+0x365/0xd10 [ 444.183147] ? __alloc_pages_slowpath+0x2cb0/0x2cb0 [ 444.188179] ? kasan_check_read+0x11/0x20 [ 444.192339] ? rcu_is_watching+0x8c/0x150 [ 444.196515] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 444.201203] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 444.206755] ? mem_cgroup_throttle_swaprate+0x2ef/0x888 [ 444.212128] ? swap_duplicate+0x80/0x80 [ 444.216120] ? __lock_acquire+0x7fc/0x5020 [ 444.220377] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 444.225932] alloc_pages_current+0x10c/0x210 [ 444.230438] pte_alloc_one+0x1b/0x1a0 [ 444.234266] do_huge_pmd_anonymous_page+0x8be/0x1b60 [ 444.239378] ? graph_lock+0x170/0x170 [ 444.243194] ? __thp_get_unmapped_area+0x180/0x180 [ 444.248132] ? print_usage_bug+0xc0/0xc0 [ 444.252349] ? print_usage_bug+0xc0/0xc0 [ 444.256418] ? __lock_acquire+0x7fc/0x5020 [ 444.260662] ? pud_val+0x88/0x100 [ 444.264210] ? pmd_val+0x100/0x100 [ 444.267755] ? print_usage_bug+0xc0/0xc0 [ 444.271827] __handle_mm_fault+0x2d83/0x4470 [ 444.276292] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 444.281139] ? graph_lock+0x170/0x170 [ 444.284970] ? lock_downgrade+0x8f0/0x8f0 [ 444.289126] ? handle_mm_fault+0x8c4/0xc80 [ 444.293365] ? handle_mm_fault+0x8c4/0xc80 [ 444.297610] ? kasan_check_read+0x11/0x20 [ 444.301781] ? rcu_is_watching+0x8c/0x150 [ 444.305949] ? __do_page_fault+0x620/0xe50 [ 444.310209] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 444.314891] handle_mm_fault+0x53e/0xc80 [ 444.318962] ? __handle_mm_fault+0x4470/0x4470 [ 444.323556] ? find_vma+0x34/0x190 [ 444.327106] __do_page_fault+0x620/0xe50 [ 444.331180] ? mm_fault_error+0x380/0x380 [ 444.335336] ? graph_lock+0x170/0x170 [ 444.339148] ? __radix_tree_lookup+0x491/0x610 [ 444.343763] do_page_fault+0xf6/0x7a4 [ 444.347571] ? vmalloc_sync_all+0x30/0x30 [ 444.351736] ? error_entry+0x76/0xd0 [ 444.355462] ? trace_hardirqs_off_caller+0xbb/0x2b0 [ 444.360525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.365528] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 444.370568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.375443] page_fault+0x1e/0x30 [ 444.378936] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 444.384567] Code: 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 444.403500] RSP: 0018:ffff880196c67bd8 EFLAGS: 00010206 [ 444.408960] RAX: ffffed0032d8cf90 RBX: 0000000000000030 RCX: 0000000000000006 [ 444.416251] RDX: 0000000000000000 RSI: ffff880196c67c50 RDI: 0000000020000080 [ 444.423535] RBP: ffff880196c67c10 R08: 0000000000000002 R09: ffffed0032d8cf8a [ 444.430810] R10: ffffed0032d8cf8f R11: ffff880196c67c7f R12: 00000000200000b0 [ 444.438081] R13: 0000000020000080 R14: ffff880196c67c50 R15: 00007ffffffff000 [ 444.445402] ? _copy_to_user+0xf6/0x110 [ 444.449395] ksys_shmctl+0x18d/0x410 [ 444.453123] ? __ia32_sys_shmget+0x2a0/0x2a0 [ 444.457548] ? __sb_end_write+0xac/0xe0 [ 444.461529] ? fput+0x130/0x1a0 [ 444.464911] ? do_syscall_64+0x9a/0x820 [ 444.468892] ? do_syscall_64+0x9a/0x820 [ 444.472874] ? lockdep_hardirqs_on+0x421/0x5c0 [ 444.477458] ? trace_hardirqs_on+0xbd/0x2c0 [ 444.481782] ? __ia32_sys_read+0xb0/0xb0 [ 444.485949] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.491317] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 444.496434] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 444.501977] ? ksys_ioctl+0x81/0xd0 [ 444.505614] __x64_sys_shmctl+0x73/0xb0 [ 444.509600] do_syscall_64+0x1b9/0x820 [ 444.513503] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 444.518874] ? syscall_return_slowpath+0x5e0/0x5e0 [ 444.523810] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 444.528835] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 444.533859] ? recalc_sigpending_tsk+0x180/0x180 [ 444.538728] ? kasan_check_write+0x14/0x20 [ 444.542978] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.547834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 444.553034] RIP: 0033:0x457089 [ 444.556232] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 444.575223] RSP: 002b:00007f47cb9a0c78 EFLAGS: 00000246 ORIG_RAX: 000000000000001f [ 444.582933] RAX: ffffffffffffffda RBX: 00007f47cb9a16d4 RCX: 0000000000457089 [ 444.590243] RDX: 0000000020000080 RSI: 000000000000000e RDI: 0000000000000000 [ 444.597521] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 444.604792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 13:54:13 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 444.612066] R13: 00000000004d5700 R14: 00000000004c9395 R15: 0000000000000001 [ 444.636874] binder: 31238:31269 BC_ACQUIRE_DONE u0000000000000000 no match [ 444.678226] binder: 31238:31276 ERROR: BC_REGISTER_LOOPER called without request [ 444.685000] binder: 31238:31262 ioctl c0306201 200003c0 returned -22 [ 444.694519] FAT-fs (loop4): bogus number of reserved sectors [ 444.700451] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x8d, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:14 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xab04, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8906, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:14 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xa904, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 444.740870] binder: BINDER_SET_CONTEXT_MGR already set [ 444.752997] binder: 31238:31255 unknown command 536871488 13:54:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000010002, 0x40000) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="65dd3f2e050e00ffaac75866b9800000c00f326635000400000f300f01c86526af0f0117ddc7440f20c066350b000000440f22c0f20f1b51db", 0x39}], 0x1, 0x0, &(0x7f0000000580), 0xfffffea) [ 444.806686] binder: 31238:31262 Release 1 refcount change on invalid ref 1 ret -22 [ 444.834759] binder: 31238:31255 ioctl c0306201 20000440 returned -22 [ 444.852512] binder: 31238:31269 unknown command 0 13:54:14 executing program 3: futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{}, {0x0, 0x7530}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x2000)=nil, &(0x7f0000000080)) [ 444.854435] binder: 31238:31276 BC_ACQUIRE_DONE u0000000000000000 no match [ 444.867992] binder: 31238:31269 ioctl c0306201 200003c0 returned -22 [ 444.910542] binder: 31238:31244 ioctl 40046207 0 returned -16 [ 444.916906] binder: 31238:31295 ERROR: BC_REGISTER_LOOPER called without request [ 444.949030] FAT-fs (loop6): bogus number of reserved sectors 13:54:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x14, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 444.954983] FAT-fs (loop6): Can't find a valid FAT filesystem [ 444.970944] FAT-fs (loop4): bogus number of reserved sectors [ 444.976926] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:14 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xff, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x2, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="268a595df740ef2ec0", 0x9}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsh0\x00', 0xae02}) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"76657400000000000000000400", 0x43732e5398416f1a}) 13:54:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006180)=[{{&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/231, 0xe7}], 0x3, &(0x7f0000001380)=""/210, 0xd2, 0x6}, 0x3}, {{&(0x7f0000001480)=@nl=@unspec, 0x80, &(0x7f0000001640)=[{&(0x7f0000001500)=""/51, 0x33}, {&(0x7f0000001540)=""/127, 0x7f}, {&(0x7f00000015c0)=""/122, 0x7a}], 0x3, &(0x7f0000001680)=""/4096, 0x1000, 0x5}, 0x8000}, {{&(0x7f0000002680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000002700)=""/188, 0xbc}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/164, 0xa4}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/239, 0xef}, {&(0x7f0000004980)=""/214, 0xd6}], 0x6, 0x0, 0x0, 0x3ff}, 0x8}, {{&(0x7f0000004b00)=@xdp, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004b80)=""/31, 0x1f}, {&(0x7f0000004bc0)=""/16, 0x10}, {&(0x7f0000004c00)=""/252, 0xfc}, {&(0x7f0000004d00)=""/91, 0x5b}], 0x4, &(0x7f0000004dc0)=""/192, 0xc0, 0x764d}, 0x8af}, {{&(0x7f0000004e80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006100)=[{&(0x7f0000004f00)=""/117, 0x75}, {&(0x7f0000004f80)=""/17, 0x11}, {&(0x7f0000004fc0)=""/250, 0xfa}, {&(0x7f00000050c0)=""/12, 0xc}, {&(0x7f0000005100)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0xfffffffffffffffe}, 0x2}], 0x5, 0x40010040, &(0x7f00000062c0)={0x0, 0x1c9c380}) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000006300), &(0x7f0000006340)=0x4) pivot_root(&(0x7f0000006480)='./control\x00', &(0x7f00000000c0)='./control\x00') r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006380)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) pipe(&(0x7f0000006400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000006440)={0x1000, &(0x7f00000063c0), 0x5, r2, 0x8}) 13:54:14 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1c00, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:14 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x40000000000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0x4, 0x3, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'lo\x00'}) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1009, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') clock_adjtime(0x0, &(0x7f0000000200)={0x7, 0x2, 0x7, 0x2a, 0x6c9a, 0x1, 0x7fff, 0x200, 0x5, 0x8, 0x10000, 0xff, 0x182, 0x7, 0x7d3, 0x8, 0x6, 0x3, 0x2, 0x8, 0x9, 0x10001, 0x6, 0x8, 0x80000001, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in6}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) sendmmsg(r0, &(0x7f000000d300)=[{{&(0x7f00000000c0)=@ax25={0x3, {"496801aebd3d44"}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000300)=[{0x10}], 0x10}, 0x6}, {{0x0, 0x0, &(0x7f0000004600), 0x0, &(0x7f0000004680)}}], 0x2, 0x40) renameat(r2, &(0x7f0000000780)='./file0/file0/file0/file0\x00', r1, &(0x7f00000007c0)='./file0/file0/file0/file0\x00') 13:54:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xf, &(0x7f0000000080)=""/209) 13:54:14 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4a9, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 445.252324] QAT: Invalid ioctl 13:54:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfdffffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 445.273541] FAT-fs (loop4): bogus number of reserved sectors [ 445.279512] FAT-fs (loop4): Can't find a valid FAT filesystem [ 445.341187] FAT-fs (loop6): bogus number of reserved sectors [ 445.347243] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0x2, &(0x7f0000000080)=""/209) 13:54:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x12, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xf, &(0x7f0000000080)=""/209) 13:54:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x1ffffffffffffe, 0xa70, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x58}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 13:54:14 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x89060000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:14 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:14 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xff, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x2, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="268a595df740ef2ec0", 0x9}], 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsh0\x00', 0xae02}) syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"76657400000000000000000400", 0x43732e5398416f1a}) 13:54:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0x3, &(0x7f0000000080)=""/209) 13:54:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xf, &(0x7f0000000080)=""/209) 13:54:15 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x4000008000400) pselect6(0x40, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)={0x9}, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) [ 445.687602] FAT-fs (loop6): bogus number of reserved sectors [ 445.693555] FAT-fs (loop6): Can't find a valid FAT filesystem [ 445.710126] FAT-fs (loop4): bogus number of reserved sectors [ 445.716077] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x80350000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:15 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xb, &(0x7f0000000080)=""/209) 13:54:15 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x26ba, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") sendto(r1, &(0x7f0000000100), 0x158, 0x8801, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80) r4 = fcntl$dupfd(r1, 0x0, r2) write$P9_RLOCK(r4, &(0x7f0000000400)={0x8}, 0xfdef) 13:54:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xf, &(0x7f0000000080)=""/209) 13:54:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x12a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:15 executing program 0: memfd_create(&(0x7f0000000080)='vmnet1\x00', 0x3) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = memfd_create(&(0x7f0000000180)='rr\x00', 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) 13:54:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 446.028675] FAT-fs (loop6): bogus number of reserved sectors [ 446.034627] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xc, &(0x7f0000000080)=""/209) [ 446.080312] FAT-fs (loop4): bogus number of reserved sectors [ 446.086325] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:15 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid_for_children\x00') setns(r0, 0x8000000) 13:54:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001580)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001540)=0x2d) lookup_dcookie(0x3, &(0x7f0000000100)=""/4, 0x4) sendmsg$xdp(r0, &(0x7f00000013c0)={&(0x7f0000000080)={0x2c, 0x0, r1, 0x36}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000200)="d73523c8c68be7e4997488b0a8d690381b", 0x11}, {&(0x7f0000000240)="c46c17d4f897ff1354c9d95adc732270821d3e1b212a2aa6cd61b6562540c520ba8f67adf0c2de0bdef20888f237611f2cd70f35dfb5dfedf94078175bb25e7d5fb5f942941a9acde1b1", 0x4a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="280ca1d07acbb163909812486045605ac31b62d9ced4ae9693967091b10d5b013b5a4070dc851130d8436462c60239555e305c4b3a4f1b2bf339fba6c995a88d4b09c967f2f691858d3f347a3bf061f77167ab58da7e4124a9ac8a6d52b8aad82d7bfbf53718868e2c616575281ec5d42915acafe11641c4643ec99b873277e542f9898b8d8058f7709cb7f9f273396f695fbfd4ebe68e7805831465eb58907dccc78d", 0xa3}], 0x4, 0x0, 0x0, 0x10}, 0x4040800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x101, 0x4) memfd_create(&(0x7f00000000c0)='I\x00=', 0x0) 13:54:15 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xa904, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:15 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:15 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/dev/vhost-net\x00'}, &(0x7f0000000080)='/dev/vhost-net\x00', 0xf, 0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002540)={0x9, 0x0, [{0x5000, 0x13, &(0x7f00000000c0)=""/19}, {0x100002, 0x1000, &(0x7f0000000100)=""/4096}, {0x12001, 0x1000, &(0x7f0000001100)=""/4096}, {0x1, 0xac, &(0x7f0000002100)=""/172}, {0x0, 0x8c, &(0x7f00000021c0)=""/140}, {0x1, 0x9c, &(0x7f0000002280)=""/156}, {0x6000, 0x88, &(0x7f0000002340)=""/136}, {0x7000, 0xfc, &(0x7f0000002400)=""/252}, {0x3000, 0x37, &(0x7f0000002500)=""/55}]}) 13:54:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xd, &(0x7f0000000080)=""/209) 13:54:15 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000003b80)='/dev/audio#\x00', 0xff, 0x400) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000003bc0)={0x0, 0x80, 0x30, 0x6, 0x100}, &(0x7f0000003c00)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003c40)={r1, @in6={{0xa, 0x4e20, 0x8, @ipv4, 0x7}}}, &(0x7f0000003d00)=0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth1_to_bridge\x00', &(0x7f0000000180)=@ethtool_link_settings={0xc}}) [ 446.390316] FAT-fs (loop4): bogus number of reserved sectors [ 446.396267] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1f, 0x100000000, 0x7, 0x3, 0x0, 0x80000001, 0x40000, 0x4, 0x6, 0x10001, 0x5, 0x1, 0x5, 0x3d, 0x3ff, 0x9, 0x77e, 0x9, 0x6, 0x6, 0x157, 0x8, 0x100000000, 0x3, 0x4, 0x100000001, 0x7f, 0x4, 0x5, 0x13, 0x8000, 0x769, 0x562cc0a7, 0x1, 0x4, 0x3, 0x0, 0x4, 0x0, @perf_config_ext={0x9, 0x80000000}, 0x4800, 0xd, 0x7, 0x5, 0x5, 0x10001, 0x9}, r1, 0x2, r0, 0xb) close(r0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x6) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000c91000)=""/34) [ 446.431999] FAT-fs (loop6): bogus number of reserved sectors [ 446.437969] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:15 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:15 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1a, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x108, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x103001, 0x0) r1 = gettid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0) 13:54:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x100) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000180)={"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"}) 13:54:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:15 executing program 1: syz_read_part_table(0xfffffffffffff001, 0x1, &(0x7f0000000180)=[{&(0x7f0000000240)="c9", 0x1}]) socketpair$inet6_sctp(0xa, 0x40005, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x50, r1}) 13:54:16 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x3) [ 446.685667] FAT-fs (loop6): bogus number of reserved sectors [ 446.691817] FAT-fs (loop6): Can't find a valid FAT filesystem [ 446.700268] FAT-fs (loop4): bogus number of reserved sectors [ 446.706240] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8100, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:16 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x9300000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xce) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000040)=0x54) 13:54:16 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x606800, 0x0) getdents64(r1, &(0x7f00000003c0)=""/186, 0xba) mkdir(&(0x7f0000000180)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000100)={r1, 0x0, 0x6, 0x7f, 0x8}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') close(r2) 13:54:16 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:16 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x521800, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x8, 0x1f, 0xcd, 0x40]}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) 13:54:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8864, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:16 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x200, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f00000003c0)=0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000440)={0x4, 0x89c280a, 0x5, 0x0, 0x0, [], [], [], 0x80000000, 0xfffffffffffffffa}) close(r0) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000400)) chown(&(0x7f0000000000)='./file0\x00', r3, r4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) open_by_handle_at(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="e8000000070000006cebc2ca750b198f48a6ff6e1ae2203a6b6c1aa0eda50db776d47216b95c614ca73244c14dd2e35832e47eb03a680089d66b20dff3bb680e960d3db80d9221e821778406e744e9a7b75a890f1b7397100325cc4aed6b5bb61d882dd229ea304647f89bacfa5782ec7f26ac524dd330e531ebb0c8ac20622a34b57e81723b49075619ada1ed8ffbe6a4354d21dd2ba60231e32a9bfd58004f80a9a204dacc85d90e16bec8a0b0341dc927827ab59a0b6f9f245c77665b9facc041b7862280f991193e8f4c9428bda1fbb85c968590f71a65d39989290000000000000000000000"], 0x280001) [ 447.051769] FAT-fs (loop6): bogus number of reserved sectors [ 447.057735] FAT-fs (loop6): Can't find a valid FAT filesystem [ 447.077780] FAT-fs (loop4): bogus number of reserved sectors [ 447.083800] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:16 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x81260000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x15b, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:16 executing program 1: r0 = socket(0x4, 0x2, 0x0) sendto$packet(r0, &(0x7f0000000100), 0x3, 0x0, &(0x7f00000001c0)={0x11, 0x8035, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) r1 = dup2(r0, r0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000200)={[], 0x8, 0xde03, 0x20, 0xa00000000, 0x8000, r2}) r3 = semget$private(0x0, 0x3, 0x410) clock_nanosleep(0x1, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)) semctl$GETVAL(r3, 0x200000000000006, 0xc, &(0x7f0000000100)=""/72) clock_nanosleep(0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)) 13:54:16 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xf4ffffff, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:16 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x618, 0x200, 0x7fffffff, {0x0, 0x1c9c380}, 0x80000001, 0xffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)={0x0, 0x7, 0x4, 0x10001, 0x8, [{0x55c2, 0x0, 0x7f, 0x0, 0x0, 0x400}, {0x6, 0x33, 0x9, 0x0, 0x0, 0x3}, {0x1, 0x3, 0x7, 0x0, 0x0, 0x2006}, {0x84, 0x3, 0x9, 0x0, 0x0, 0x106}, {0x0, 0x7f, 0x0, 0x0, 0x0, 0x208}, {0x6, 0x5, 0x7, 0x0, 0x0, 0x482}, {0x9, 0x80, 0x9, 0x0, 0x0, 0x3088}, {0x7, 0x0, 0x8, 0x0, 0x0, 0x800}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000400)={{0x8, 0x5}, 0x0, 0x2000000000000, 0x7, {0x0, 0x7bb}, 0x6, 0x401}) [ 447.286695] binder: 31535:31557 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 447.317792] binder: 31535:31563 ioctl 80404521 20000340 returned -22 [ 447.323036] FAT-fs (loop6): bogus number of reserved sectors [ 447.330402] FAT-fs (loop6): Can't find a valid FAT filesystem [ 447.364819] binder: 31535:31557 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/icmp6\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000025d000)=0x700, 0x1000) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x10001, {0xffffffffffffffff, 0x7f, 0x6, 0x6, 0x461, 0x3}, 0x0, 0x58}, 0xe) [ 447.426831] FAT-fs (loop4): bogus number of reserved sectors [ 447.432912] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x100000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:16 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:16 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101002, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$vsock_stream(0x28, 0x1, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) 13:54:16 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) timer_create(0x3, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f00000003c0)) io_setup(0x4, &(0x7f0000000100)=0x0) io_destroy(r1) timer_settime(0x0, 0x3, &(0x7f00000002c0)={{}, {0x0, 0x7}}, &(0x7f0000000300)) 13:54:16 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x93, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 447.690654] FAT-fs (loop6): bogus number of reserved sectors [ 447.696644] FAT-fs (loop6): Can't find a valid FAT filesystem [ 447.755419] FAT-fs (loop4): bogus number of reserved sectors [ 447.761416] FAT-fs (loop4): Can't find a valid FAT filesystem [ 447.932889] binder: BINDER_SET_CONTEXT_MGR already set [ 447.938521] binder: 31535:31563 unknown command 536872576 [ 447.938752] binder: 31535:31557 ioctl 40046207 0 returned -16 [ 447.944226] binder: 31535:31563 ioctl c0306201 20008fd0 returned -22 13:54:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200009d4494000180c200000008004500001c000000140aad000100014ea5ec63434b0168eb79efb7be0390e97f9a0f432e35260f871307bd4995ae3006775e485d91616a687e14aa7c2b7a0380429c8f68f48be04ccc406a4fe8ed4bb988df8e2132f348c006000000000000004fb6d4fc8cfc9138cc82f98303b9cbcc5409a452da6c0000000000000000"], 0x0) 13:54:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x5, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x200400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) 13:54:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x806000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:17 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x2300, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:17 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:17 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0xc1) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x105080, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff}) dup2(r1, r0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8993, &(0x7f0000000000)={'bond0\x00\x00Z\x00', @ifru_ivalue=0x20b17d7b}) 13:54:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x170, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 448.002537] binder: 31535:31619 ioctl 80404521 20000340 returned -22 [ 448.003454] binder: 31535:31557 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 448.069147] FAT-fs (loop6): bogus number of reserved sectors [ 448.075410] FAT-fs (loop6): Can't find a valid FAT filesystem [ 448.089928] FAT-fs (loop4): bogus number of reserved sectors [ 448.096031] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x86ddffff00000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:17 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x1727000000000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:17 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:17 executing program 0: r0 = socket$inet6(0xa, 0xf, 0x20007fc) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x5, 0x80803, 0x8000) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2}, 0x4, 0x1, 0x1, 0x4}}, 0x26) r2 = dup(r0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000000000010000000000000018000800ff"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0132c05edcc996b7890fcddccd73503b3bdc70cfb1f6b71e80b6b2daf9d80af65b8fbe3943ccb76abd42cd51b9d6e32e0b3cb6f760adefed169e2a5576531ea78706d7840ba0e597"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x48b, 0x0, 0x34]}) [ 448.216759] binder: 31635:31653 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8035000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 448.275302] binder: 31635:31660 ioctl 80404521 20000340 returned -22 [ 448.295759] FAT-fs (loop6): bogus number of reserved sectors [ 448.301690] FAT-fs (loop6): Can't find a valid FAT filesystem [ 448.303998] binder: 31635:31653 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:17 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) r2 = getpgrp(0x0) r3 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x9, @mcast2, 0x4}}, [0x7fffffff, 0x81, 0x8, 0xaf, 0x8, 0x800, 0x8000, 0x0, 0x5, 0x3, 0x6, 0xc6d, 0x8, 0x96, 0x9]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e24, 0x7, @local, 0xff}}, 0x4, 0x331}, 0x90) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e21, 0x4, @local, 0xfffffffffffeffff}}, 0x1, 0x9, 0x6, "950ee560e56e0d76fe286f6e3394c3fcfda273ef3df907d2adb04a9906cfdf0a1c1eb935381d951fb2156c25cb710daaa490a46b036b8a3e6d3a3c7c5595896592262c6a7ae8233153c6c1fdd68b558b"}, 0xd8) syz_open_procfs(r2, &(0x7f0000000040)='net/rt_cache\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setpriority(0x0, r2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r1}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) close(r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000480)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x9, @mcast2, 0xab}, @in6={0xa, 0x4e23, 0x9, @local, 0x9}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0xffffffffffffffff}], 0x84) 13:54:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x5, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x200400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80000001) [ 448.377839] FAT-fs (loop4): bogus number of reserved sectors [ 448.383870] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:17 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 448.656969] FAT-fs (loop6): bogus number of reserved sectors [ 448.662913] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x806, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:18 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x7ffff000, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0xfffffffffffff800, 0x250000000, 0xfa77, 0x1, 0x0, 0x5b9f, 0x1022, 0x4, 0x800, 0x7fffffff, 0x26, 0x8a, 0x20, 0x938, 0x5cb00000, 0x4, 0x4, 0x0, 0xeee1, 0x3, 0x3, 0xc6ad, 0x6, 0xffff, 0x8000, 0xb248, 0x1, 0x9, 0x80, 0x1, 0x1000000000000, 0x8a1, 0x7, 0x4, 0x4, 0x7, 0x0, 0x5, 0x4, @perf_config_ext={0xc553, 0x5}, 0x100, 0x6, 0x4, 0x0, 0xff, 0x2, 0x7fff}, r1, 0x9, r0, 0x3) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getflags(r1, 0x409) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x80000003, 0x100000003}) write(r0, &(0x7f00000000c0)="a8", 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) 13:54:18 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x2, 0xb8, 0x10000, r3}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 13:54:18 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 448.965121] FAT-fs (loop6): bogus number of reserved sectors [ 448.971600] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:18 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x2, 0xb8, 0x10000, r3}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 13:54:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xffffdd86, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xb0, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/tcp6\x00') ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000200)={0x10203, 0x0, &(0x7f0000ffa000/0x3000)=nil}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:18 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 449.133463] binder: 31723:31740 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 449.159543] FAT-fs (loop4): bogus number of reserved sectors [ 449.165513] FAT-fs (loop4): Can't find a valid FAT filesystem [ 449.182221] binder: 31723:31745 ioctl 80404521 20000340 returned -22 13:54:18 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x2, 0x2, 0xb8, 0x10000, r3}) ptrace$setopts(0x4206, r5, 0x0, 0x0) [ 449.218293] binder: 31723:31740 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 449.248716] FAT-fs (loop6): bogus number of reserved sectors [ 449.254691] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:19 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3e0c000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8100000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:19 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xf4ffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:19 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x119, 0x0, &(0x7f000069affb)={0x2, 0x4e24, @local}, 0xffffffffffffff4f) sendto$inet(r0, &(0x7f00004b3fff), 0xfffffffffffffe84, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @loopback}, 0x10) close(r0) 13:54:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x46, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x80000000000000ee}, 0xffffffffffffff6e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000200)={&(0x7f0000000180)=""/108, 0x220000, 0x1800, 0x22}, 0x18) 13:54:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getflags(r1, 0x409) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x80000003, 0x100000003}) write(r0, &(0x7f00000000c0)="a8", 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) [ 449.847156] FAT-fs (loop6): bogus number of reserved sectors [ 449.854140] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e0000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:19 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4), 0xc, &(0x7f0000013ff1)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000028000100000087301cbc9ecd27b730d43814e8f40000000034ec851ff6080417a749a9e6a5d3000b0a02b9682dfcbb42c146ec793e1778893ce1ab41b7da2a400400fa00a50238546591fcc3cf755538bf54deecf47f14a54c985efbb128cba8f4cab266d362d9e90b6c7a30e43f63e7d40ff69d2f0f02489c8f90da868c3afa5948a8b2ef09eddb7353487f67"], 0x1}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x4080, 0x0) accept4$vsock_stream(r2, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved}, 0x10, 0x80000) 13:54:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) fstat(r0, &(0x7f0000000000)) 13:54:19 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff00000000, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 449.990813] binder: 31778:31801 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 450.037322] binder: 31778:31805 ioctl 80404521 20000340 returned -22 [ 450.050824] FAT-fs (loop4): bogus number of reserved sectors [ 450.056839] FAT-fs (loop4): Can't find a valid FAT filesystem [ 450.071943] binder: 31778:31801 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:19 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f0000de2ff4), 0xc, &(0x7f00007a8000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800f2f20107ff000000f2ed000700000700000000000000"], 0x18}}, 0x0) [ 450.090462] FAT-fs (loop6): bogus number of reserved sectors [ 450.096431] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:19 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:19 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 450.313986] FAT-fs (loop6): bogus number of reserved sectors [ 450.319987] FAT-fs (loop6): Can't find a valid FAT filesystem [ 450.440514] FAT-fs (loop4): bogus number of reserved sectors [ 450.446499] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:19 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x80000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000300)) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000180)=""/217, 0xd9}, &(0x7f0000000040), 0x2a}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) bind$bt_sco(r0, &(0x7f00000002c0)={0x1f, {0xf6c, 0x8, 0x5, 0x0, 0xc, 0xa54f}}, 0x8) 13:54:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x13f, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x321900) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000200)={0x7, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e24, @multicast2}}}, 0x108) shutdown(r0, 0x1) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="e3626c9ec796384675568f7077384f93", 0x10}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000880)=""/44, 0x2c}], 0x1) 13:54:19 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x30000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:19 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x7, 0x9, "8a0c6a9f8c284a2011ee19c4b4e2b8ed559e65e43061f8c394ea4a22ef7b1e958faa25afbd6b980d326fc5acfb11719842d52497c23e2e6a2ea87486ab7dd579e7f9ba94ae7324913a25ecfc96df41d61aa8903e438dbb63e3abfedf0645e6ef9ccda6d8097142c207a5a959668fcf45c36525263080052102d4fcf662b4c1e6bc1ab983588e8dcffe286f754cb0c56513cd4e7bea8c29fa0603c1dc9040083b075798fcec6dd8b36be1f68341ade6b4a92be59e9a34391ed46be6adbe354f0962f66c196dab720a73de196d3ccde82cb3aa1a5c7ee014286e7b773dd44cc1179cb5"}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020300000d0000000000000000000000030007000000000002000000000000000000000000000000030006000000000002000000e0000001000000000000000000000000000000000000000009030005000000000002000000e00000010000000000000000"], 0x68}}, 0x0) 13:54:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 450.719560] FAT-fs (loop6): bogus number of reserved sectors [ 450.725545] FAT-fs (loop6): Can't find a valid FAT filesystem [ 450.733444] FAT-fs (loop4): bogus number of reserved sectors [ 450.739426] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:20 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x824) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) close(r1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000008c0)) socket$key(0xf, 0x3, 0x2) getpeername(r1, &(0x7f00000017c0)=@can, &(0x7f0000001840)=0x80) 13:54:20 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 450.851847] binder: 31858:31876 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:20 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mknod$loop(&(0x7f0000000040)='./file0/file1\x00', 0x200a, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x4}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000050c0), 0x1d) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) 13:54:20 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7fffffffffffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 450.901282] binder: 31858:31879 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffffffffffff000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:20 executing program 1: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000140)='./bus\x00', 0x0) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/157, 0x9d}, {&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/42, 0x2a}, {&(0x7f00000002c0)=""/57, 0x39}], 0x6, 0x0) 13:54:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001700)=""/209) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vga_arbiter\x00', 0x248000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001540)={0x0, 0x0}) mq_notify(r3, &(0x7f0000001580)={0x0, 0x3f, 0x4, @tid=r4}) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f00000013c0)=[{&(0x7f0000000180)="bcc90cb098f09fa66c30afe6244fb9780e3e5b8da5fbf415f252d4c68d2f9919ce82457da134a29b57f76a29a5403d89acf9a5d95cb6d40f594232419a064573839f02d657b3ed7532867d0b068df4c3a41feb04b028cb83a585145cf460d5f58efdb35fde2d9adcf1cbddf543dfe1d03af517fcbf9f8721720f6d247d0e3761673c6234fe2a13c8fc64c75cb6c201f05f2b49ddedac1227c0b4435bef4074f733740fcccf16b6d994d92e1877906a6358e8db28041f77be14ea2ab1beec44a6911381400fb7e4b4957d0a6512dd6e449ddf8633bca73f9a0340d6ce5934d413af6008378dde1bf1f4469c4cb762492e06fbc1", 0xf3, 0x1}, {&(0x7f0000000280)="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", 0x1000, 0x400}, {&(0x7f0000001280)="aab4b09e460e0622d93e3ea81b7d3670a345733c1ee2daa7d83799764287e709e97fdea93816917b2203882277fafe722f25", 0x32, 0x1}, {&(0x7f00000012c0)="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", 0xfb, 0x6}], 0x80002, &(0x7f0000001440)='-\x00') r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000015c0)={'bcsh0\x00', 0x400}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00000014c0)={0x1, 0x1, [@remote]}) [ 451.176662] FAT-fs (loop6): bogus number of reserved sectors [ 451.182605] FAT-fs (loop6): Can't find a valid FAT filesystem [ 451.189560] FAT-fs (loop4): bogus number of reserved sectors [ 451.195559] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80280, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x3, 0x0, @multicast2}}, {{0x2, 0x0, @broadcast}}}, 0x108) 13:54:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:20 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x93000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:20 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xedc000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88a8ffff00000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x123, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x800008800000001) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x2c) 13:54:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x7, 0x505, 0x1, 0x1, 0x0, 0xff, 0x8800, 0x4, 0x9, 0x7, 0x40d5, 0x1, 0x8, 0x1ff, 0x8, 0x1f, 0x0, 0x10001, 0x3, 0x6, 0x5fe, 0x8, 0xfffffffffffffff8, 0x8, 0x80, 0x8, 0xe0, 0x3, 0x9, 0x5, 0x7c8, 0x1, 0x40, 0x7fffffff, 0xa9, 0x80000001, 0x0, 0x7fff, 0x4, @perf_config_ext={0x81, 0xc21a}, 0x21000, 0x7, 0x80, 0x0, 0x4, 0x800, 0x100000001}, r1, 0x2, r0, 0x3) close(r0) write$binfmt_script(r2, &(0x7f0000000300)={'#! ', './file0', [{0x20, '/dev/dsp\x00'}, {}, {0x20, '/dev/dsp\x00'}, {}], 0xa, "34cca204618394798118515dc13efcbfe71141915bdcd0dfae3b40aca8b7baf1857d0f6e4d1872321112a6898e193f6a16ab9ef93a7a4baed3b6ddc9606578f12dcf21e1f98d0be1"}, 0x69) socket$kcm(0x2, 0x7, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 451.729932] binder: 31932:31948 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 451.776516] binder: 31932:31954 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:21 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = socket$inet(0x2b, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000280)=ANY=[@ANYBLOB="0400000000000000000000000000000004000000000000000000000000040000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000800020e7f37c77a7328f1c"]) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr}, 0x10) shutdown(r1, 0x1) [ 451.823216] FAT-fs (loop4): bogus number of reserved sectors [ 451.829225] FAT-fs (loop4): Can't find a valid FAT filesystem [ 451.840580] FAT-fs (loop6): bogus number of reserved sectors [ 451.846590] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) mknod$loop(&(0x7f0000000040)='./file0/file1\x00', 0x200a, 0xffffffffffffffff) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x4}, 0x50) read$FUSE(r0, &(0x7f0000001000), 0x1000) read$FUSE(r0, &(0x7f00000050c0), 0x1d) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) 13:54:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c00000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:21 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xab040000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14, 0x0) connect$can_bcm(r3, &(0x7f00000001c0)={0x1d, r4}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1fff, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:21 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x73, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 452.276092] FAT-fs (loop6): bogus number of reserved sectors [ 452.282071] FAT-fs (loop6): Can't find a valid FAT filesystem [ 452.297566] FAT-fs (loop4): bogus number of reserved sectors [ 452.303527] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x4, 0x0, 0xffffffffffffffb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x3, [0x9, 0x3, 0xfffffffffffffff8]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x9, 0x1, [0x5]}, 0xa) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-cast6-avx)\x00'}, 0x58) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8000000000008912, &(0x7f0000000280)="025cc80700145f8f764070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a933d66593ae164c990a0028e", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, &(0x7f00000002c0)=[@assoc={0x18}], 0x18}, 0x0) 13:54:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) modify_ldt$write2(0x11, &(0x7f0000000040)={0x6, 0x20000800, 0x2000, 0x401, 0x8, 0x8, 0x20000000000005, 0xf55, 0x0, 0xcf2}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) keyctl$join(0x1, &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r1 = semget$private(0x0, 0x6, 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x6, r2, r3, r4, r5, 0x0, 0x3}, 0x40, 0x9, 0x80}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x2200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0xf, 0x4, 0xffffffffffffff00, 0x80, 0x2, r6, 0x48c}, 0x2c) 13:54:21 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xab04, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:21 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4a8, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x82, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88a8ffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 452.631015] FAT-fs (loop6): bogus number of reserved sectors [ 452.637433] FAT-fs (loop6): Can't find a valid FAT filesystem [ 452.668524] binder: 32013:32036 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:22 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 452.721734] binder: 32013:32042 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 452.732843] FAT-fs (loop4): bogus number of reserved sectors [ 452.738912] FAT-fs (loop4): Can't find a valid FAT filesystem [ 452.876055] FAT-fs (loop6): bogus number of reserved sectors [ 452.882054] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:22 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000180)={&(0x7f0000000240)="2fcef01c4da986cd587445fe06916135426aba2f0a7fecdc9ae39d55a752361a177e11ba2fbe250a8a27f0b13dbe3cc6ebfc3422335d0b169f0e732be81334426b20f956633d3313aff2c1275c9c3e2ca5c4befb7fb079208c4c313004c6512c20cb63dd1cd472c6cfaddb3be5611ea7a52640eb4da365861bdbf903411d5d1c7946f5e2090b68070abe539f9036c2111b5d4f797f798d5a95addfd6815f202b7fd2", 0xa2}) mount$9p_virtio(&(0x7f00000001c0)='trusted\\\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="74720eec733d76697274696f2c76657273696f6e3d3970323030302e4c2c63616368657461673d70726f63776c616e307d706f7369785f61636c5f616363651c8300006f786e6574312c76657273696f6e3d3970323030302c00"]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='ns\x00') exit(0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000000c0)={0x4, 0x3e308729, 0x9}, 0x10) getdents(r1, &(0x7f0000000000)=""/80, 0x50) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000100)={0x3, 0x3}) 13:54:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88caffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ff8000/0x4000)=nil) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syncfs(r1) ptrace$getregs(0xc, r2, 0xfffffffffffffffe, &(0x7f0000000240)=""/154) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) eventfd(0x6) 13:54:22 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3e0c0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:22 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000140)=0x8001) r1 = socket(0x1e, 0x4, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) recvfrom$unix(r1, &(0x7f0000000040)=""/173, 0xad, 0x0, &(0x7f0000000180)=@abs, 0x6e) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000006380)="0a9d9f99de3bc72a08024a3c614eb1064afcd0d744e236f74a79b1a2f3fab244f95e49d948934056d3aae761099c351aac1cfbc350a90199299358") r2 = add_key$keyring(&(0x7f00000062c0)='keyring\x00', &(0x7f0000006300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000006340)=""/52, 0x34) sendmmsg$alg(r0, &(0x7f00000060c0)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="358eb2442e69d283cdd4412be570f60a31a412b85afeb80cf3b275b89744c5567d", 0x21}], 0x1, &(0x7f0000000280)=[@iv={0x60, 0x117, 0x2, 0x45, "9c71d98d32401a7284c5e2d54885636fbe283a47969df1bbadaf8439ffd5c9dcd5c68717efdf10c1459533683ce8f4dd6ac6dd2dead70f33fee11ea4dc2e054787e4bb9ec2"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x50, 0x117, 0x2, 0x3c, "f7d5ec5217c17b4a9783432d6e5f792d37297bd6333553f8c5d182fcde9204d7124c1458f577a54cd0af3929feb69dadeed43c84b1186c3f89baf55f"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x110, 0x117, 0x2, 0xf8, "2cabee89ef1977aece002f48f3aea8646bd2fa867c85c8cceee335a41735534e02ec8e54cd4651bc9f31cec833b86de16897315ded01605af0302845ded6ec819dae4313dfb137ebc224edb71fdca25502c6f4f9507d78e32d937051d0c98ee53eb37193945e86ca2bb2814b8ecfbaf323c3d2c4c7219866633a260c2d6e60c5bbd4d154a4dc96a367759be60dfeccc3f7bbfd475f7a62a1846cea5d49158bcc5076a3c226edec9217819f874553bd135db7469c92eab4a639d64b591b991e12d2141250eef708465dbf79bf9461fe8aba83437ff6fa046eb5a77f62f9288410c8eaba040a79ee20bef9486c400f40f97af81c81b393c838"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x238, 0x800}, {0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000004c0)="325780ce54eb6d0539e398e52c832c2e9bd380797a5531f8575330ab277fbbfa58024e48fbcdbeb1fa21bd8016f86fa6c2dd182c21a7da3297258cccf335d33b6fa949647375663442c97d70d2d3ddf3e16ecedfc7aed279f8570575fc1f", 0x5e}, {&(0x7f0000000540)="c230eb93024fb626d62b3ea6e710a722fc5c099ecad0fa9584bbb1f183ebe368a04bd4a345474413c1473bba05dc600897300545c4286fa74a3883d6121e2e8bb2e70e9a25b7cfa797e3f6c3bb9457e244", 0x51}, {&(0x7f00000005c0)="060f2dfe33d7b00a23e1db3ae8603590eb5f47536a607bcd283207ff22032026c5021ae171b1a8b3f2efa6552bd5fd4b97e0d99a15cbbe8454273531601e7a06d7a8e3f391e792aa5641b9bf6e3c91a6f830d6e2d65be7a4c41594a80c4b846f424a9e83f0496752f85e5aba55a97207b5cc731b037a5332c3affe92080eb0f7c5ed479e6deb2420731dc4e744e2468e309960319527f76dca66ea4fcba367d6f552fc647facf0977e9f1ac78b9c46d9a1d94d2b5741c446e9aaa1374ea41132d821571dfc7793cb70", 0xc9}, {&(0x7f00000006c0)="43608fdec4a1cf28bdfbf5dface21ac9c9ba5521e882e65927f64aac095fa8bcfb3cabec33cb39bd79ec1f2e65164764eef81a9826c20bb84b2d2e610fa8440723279c372e8dd9d4f41fcc3d13454aee08a94926f164bdb4eb2f0004e343c41915feeec717e2c249795bd3532d1fdd4cef6ab6a24dc13ba20087025ed505f4ae7b841e32d7bd1d4475de468dcb80a29bd4598d4e63bb0b81c5d9dea144633ed529090ad63ff285c9947ef4b71cf977", 0xaf}, {&(0x7f0000000780)="e3dab93bf170d17d94f19b122b0b1c3fa148082bf0e26ffb313623c1fc0486b9f0061fd8a3f193f2ec66cfc2c67b9d48812324362ae0c0029e6344d6c401cb48625f1cbf54f70b4582ab72706d69669b8f50f3", 0x53}], 0x5, &(0x7f0000000880)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x101}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000900)="82aba017ed0438639e855cf84d8d6abfc81cdc3285b0ddaa7accfa7a0b37714425", 0x21}, {&(0x7f0000000940)="3660b5b128062b2911c2de22596d08f6b9ec292083a6d5f95dd36978db7d2f97302e56a8f41ec937ac02c7ac763cbee8202421ac2ef40cdb0b32f1c493572a403d0bd8a252c53c73790a4a976bf821919a4c90bf90e839e7ea1c774d8e51b1ad5cdc", 0x62}, {&(0x7f00000009c0)="8f1d3ac3035eeb2655acca776b3df72d29319b420c663b4626a8aa0ca0ccec29e025501bcb0ae6495375f039613d7d5e1b4fe0d3", 0x34}, {&(0x7f0000000a00)="01e2c3e07a03b5c4f5f681ad18097ad3694dd30a93d85b23a99406926680c864b14c05b53c351ebb21f1d567d28cc7120ec0d6dd351f6bfb6faa4048b84675444ef43c3ea831a64f28384cccd7a4467940824c8f4d128a67b9a8a03a93d8595dcc395b5746bbf6f9114c23841ba548a56378368a0e4e036dae5ac25ade4d802fbe55b624dd7da5fd4db8fe4747a5211bcf5e5788604960f9e8abcadda1b090d3f81259809b67a51b61cd9962bf4699841f11f2f86d71a42c04f23a7987482bc53779f97aa16698be732df7bf7512bbde3b438aa296fc", 0xd6}], 0x4, &(0x7f0000000b40)=[@assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18}], 0x48, 0x40}, {0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000bc0)="8c86c10e9953c787589037a3cb2ee78bbecb92e9a7297be4e8dcc19b90f30cfe1849b547708e611c9e891d8344e469248a3fac47ef186dd2ad842db36a4684ec4a5de2a60322afb4f7729ffbab1058425d44a7005be909413bab9cb7b26c", 0x5e}, {&(0x7f0000000c40)="b671758418fd3badb75f402e582570c8383866a6510e55c8afd3e9dccdd66474995bfb2f7e321b47873f5c7169e3d813b18e280eeba6f777b59efdff4d1b88842e8947dc8aca064661fb038a600a2d8f507c70f1e10328783765324c4a4f3999fd1e3eb7da765dceec56f90c47655d3a52d0f56336965aa4d25add2cf866a2980a0ae890e602715a52c2def7d3cdb8d3e6255717c1b939c62bf20e", 0x9b}, {&(0x7f0000000d00)="24b72ef93f9b0528e92210b2b12c6ad9011c1f917d4a5466c49405933133896807a160960963fde1c9ba1630799c5183c9dbf71a8f974399223bbef923beaca17fa76c83766502f3b98fd910a5b257e50688915285a3094ead2e4f81e49c7f21fc2c234c448efa764b236b7eb80ab80693400d71b75439659200f071ad55c2dc712fea9ba18639b0e5e7b1eb5867f06f34572dd84aa700e5bb673a03a83131d83b6fa025c04fffeb20c6637224493e480662fec87c7e841b33fbac968a34505737ae730890ffbd802e15b2dff00dd387dd2892f6ca57990f203153c7fea31d90630ba5e0b5482bee44e55e12", 0xec}, {&(0x7f0000000e00)="9f87d7b323c8c8609eb4c47f16589f7adc3f1a72daefb684afa021039ac0149dd9568ed44802f251f586c450c82b147fc5cd9948b5a3b08f3d4dd435383197246d03ef4fcd25ce835d78832f53d4a4a69411f9dc97d556d221e62f1fd7237ef1192d23771f5b11638f3be3471f594c8ba698f964141814943d5d163587e0b88767ae0888ebefde2d3523f2300b4840549bac1391585726ffc4c7c6af9f7a8f319aa64596b92948e975521eb79436180cd236f420", 0xb4}, {&(0x7f0000000ec0)="bbf0ab23946f5fada2a4dc42307ecde5ccc0aae8f562010f0fdcfbaa82a2196f3d01968156e0b30bd6b98d76c700e6ac6e3650cbd6f6c486c8cddbaaeb52c1eef1fad6cb2b67b992246f0c006976bc3409c433d2e5bc9bfd0f8002bb105be1ad0fa5ea68bb0ae1125b2adae66ca9c3565fa765b2c8993afff361e7289027d26640aa2b6be3923d1e2520", 0x8a}, 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0x1000}, {&(0x7f0000005e00)="456563098c54606e98c88229400634cd95b2215ca1717ad20e2d2f021df9bb37ab187ed984795f8b7efa9b5a6c8f8e614560b827700a57e48ed847de23973eecc2cedd4ba893b45fd1a4ab3a6cf71377e7d2c91c2f65962f969fbbbad51b52a30e01117b2206451ca77f77357359eae975e27199ddad811774148ff3d5d1fa1f86f2a6654434b533ed364d0892a877c8d7df67f2bef307", 0x97}], 0xa, &(0x7f0000005f80)=[@assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18}, @iv={0xc0, 0x117, 0x2, 0xac, "4284709257b3a8f2fa4cf1e5c5c5363f04c2af2a4577e93c2a04f3aa31387d3d8ccf7e19840bfc7e1dbf94415bfc1ff077d9d0c264130460d13c884e12992979cd79f696b41dd336d306ed33538e2196d1bb5c989a6711df996f2ac28ea2053b65f2aa60366afde43785db61a21aaacdc05addb749e2d654d5fa4a1fecf859b02afacb5f5d6c7650d2c9e0e33a0d778a5d43463b1221690150890dc58feec6d95061ff44ab8c73b373a21954"}, @op={0x18, 0x117, 0x3, 0x1}], 0x108}], 0x8, 0x40000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000006280)={'erspan0\x00', {0x2, 0x4e23, @multicast1}}) sendmsg$alg(r1, &(0x7f0000007bc0)={0x0, 0x0, &(0x7f0000007a00)=[{&(0x7f00000063c0)="de2cf9a426dca21e87114f4aaa25fd8f3385707c2eafdaf2d93abb59d4bc57426b5b69845baa8acb20d05eb4f1ad4b508e87d61467cd6042791c114dc270a203744ab2fc4f850bf8d80523e12a2e862887aa4a2fa54504e1d145f8602054c8bd3cd24d78443153c0e7a17f48ea1ad58108810fd3e10bd24a1f1bf2b5c1461a0b5e84681ccd8368caf8a1a713e81e2b544cdcadfe9a7472ac304c69241f130a0f7eb996474f4f3594f548c99b6acb72fd7421caefed8ac1240fc472d5331bd7665b94deda061cd9292eb103e4ce936eb560550bdce4d91788e5b2", 0xda}, {&(0x7f00000064c0)="cb4c676fb325694b816fa00043bd8a04a3f4d5c4c665019b0afb96820b92e1c0f98fadc34953d8d0899cbf57e6bc9609522dae4e58f8b004a0a4f961b3c86d4b6a9b9dd75ff6e984808e80177b284d54834e89d13901108658917e90b85424edd5877f06ac27223e254766d06d3cabb452fed594add4801cf933bc91d33aa83d8bf7eee0053ff32d05f91bfe2cf1", 0x8e}, {&(0x7f0000006580)="bad17fc2899b30baef94031da1cadb8cc0757719c84493303ce25c5c58e5aae07b9a967c0aa330f49080f70ae34d77752b78dd53753b7abe34e6949748effb441ace22ae59d9040c63651e583ab9b984e56dd958b2db744760f14924ee547b600bb0a215ef54ca23550e469d859a066db0513c9f27f3f96cd7aa369ad5da6b6b69442a644c245a66dd0763d74fbc211059f9ea805942f9a173b828e95a03187c81ebd6b3ae4d89fa892cd8caf5865575441957b651a234115352ab445d83a0b22ea092e8511198dd7f33d37975c40195e7c4a45c7b216219238dac2aadb4177497d621a99a04c782d3773b78353e119b", 0xf0}, {&(0x7f0000006680)="d8b4c0a678a7f99c5244a3228453638987226676bb21dce0ecf438e74a07ac1113ea1ef2208b64796024ee007fcc3a0bc505a19e59fbfe9d25d5786a326c511d9e0ac7bda07f7a9c78d010062ea1a3b1a065fdc06b1f0338c865dd414f1b98e28b5e80a752483db72605f9b902a49fbaeee2d9c1af5552333c6940e10a3da726bb0199577197a7bed83f3e2caeef8bdca5897cd4f194e1495766e63ffe8b7e7354a81de36caab6129c581f18578cdcccf65fa22332e62b34dc38aeccd94b98585131488d2890166356067cf86a2308b3ceb8", 0xd2}, {&(0x7f0000006780)="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", 0x1000}, {&(0x7f0000007780)="48021413f52db1aa395baeb31eb52124c9fba69884e173b4496c16cb22fc85214f", 0x21}, {&(0x7f00000077c0)="f07397e4dd946368933d1d2d0ee057e69f5ef078e214384a8652776b35102559ce66c20b095deb3cd7ed55fab89d74f9eb62520cda480407480b346a8b2b8cb3a5796201a32a397289ecc68ec0d2cd64cdcae997c11689d4cb2ca3091c5f2bc5dfcf9536316df8d8334932d5419bd9d2abf11e8499a2e2b422fe0ea9537a21d96a755e87bcf349bc773ba425009b331da833786d74b5d360e5028f876b0d6cb6ca466ea38e9ce843e822876c2d201f48cc937562c6bdc0b332bb52e62a97cd8ca19f494c4de8878891b127380139c1072ce320964017506fad40708bdf0674c8b1c2123ab4ef9149de393ab2451915a8ecafefcd25962e", 0xf7}, {&(0x7f00000078c0)="d314170b4eec78f32c9e45d363b30700103adcc4b5564ab10251f8060a3eaaa0607fb9bad305196eb1403ae5f2f03a69c30d2f96544bad86cff87bce4c00634d22ca0077c7bf805bfca316b6ea489d910d4c28d63c30781d879cfe09d366fa6807a66f8d643c1f", 0x67}, {&(0x7f0000007940)="05b4e238071caab8d093e8201e64f0e966b781bd96f18dfe3f14d01cd6de1e75c205c79b1171356b690479ad59a8cd82973de2f5bb023c3623977a939383d5570d29a40d11de27fe6bbbf48f8fb282e8f46e6ef3642d110f0798bcb6c726ff562fa6a0a2e34f530adf92654dd570f9fe07df433b671b61d39573fc25fbdf0ae10cd1fc77e98798f239443baebf896868f8a6437fc9a755c56c9520051bdab89499fc0faaae8bd99f2ddea9dfced22fe36fb3eaf16d6f7339a047", 0xba}], 0x9, &(0x7f0000007ac0)=[@iv={0xa0, 0x117, 0x2, 0x87, "968b8413021e0bc9610aae06c8e5bcf800841a73dbeba8b0f3142f7898685ea3b481a2b42afab3820244eeca736d58043c70585f220113c08d926d77513421ebb56b7a926d3cfa388634b54fe44adc7e5432e8c91b838d6f212305a30d7aeccab3f470146cf96ddfe2f9f7b14515c14071829d4dcca25a7c69d5f4300560fe222f833b671b6745"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0xd0, 0x4000084}, 0x8000) [ 453.197729] FAT-fs (loop6): bogus number of reserved sectors [ 453.203713] FAT-fs (loop6): Can't find a valid FAT filesystem [ 453.217047] FAT-fs (loop4): bogus number of reserved sectors [ 453.223009] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x12d, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_ROPEN(r2, &(0x7f0000000080)={0x18, 0x71, 0x1, {{0x82, 0x3, 0x1}, 0x9}}, 0x18) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) write$P9_RREADDIR(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2a000000290100000000000000000000000900000000000000000000000000000007002e2f66696c6530968972171ddbc9498257064e61b4330d862640e62f43a313824e8086cfd7cf8a2879a451a7658acfd70b86432cc3b1cadc329ab5404de86e2ef65fbacf5ee1472b865875776c70717830bc9c717afe219a72a1817cbd69bba72dcc9b000000000000000000000000"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000500)={0x9, 0x6f, 0x1}, 0x9) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any='access=any'}]}}) chmod(&(0x7f00000006c0)='./file0\x00', 0xfffffffffffffffd) 13:54:22 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:22 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget$private(0x0, 0x4000, 0x54001000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/209) 13:54:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x20000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:22 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) listen(r0, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) r1 = getpid() capset(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x3, 0x7d, 0x80, 0x43c, 0x1, 0x8001}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xc0000, 0x0) [ 453.464388] FAT-fs (loop4): bogus number of reserved sectors [ 453.470393] FAT-fs (loop4): Can't find a valid FAT filesystem [ 453.494848] binder: 32104:32117 ioctl 80404521 20000340 returned -22 [ 453.537202] FAT-fs (loop6): bogus number of reserved sectors [ 453.539525] binder: 32104:32124 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 453.543158] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x10, "c005da0403e7c97643171dee1303bfcb"}, &(0x7f0000000140)=0x18) 13:54:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) r5 = getgid() fchownat(r3, &(0x7f00000001c0)='./file0\x00', r4, r5, 0x1100) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 13:54:23 executing program 1: r0 = inotify_init() socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) write$FUSE_LK(r1, &(0x7f0000000040)={0x28}, 0x28) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xa) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 13:54:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x86ddffff, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:23 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf008, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:23 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1800000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x52, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88470000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:23 executing program 1: r0 = inotify_init() socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) write$FUSE_LK(r1, &(0x7f0000000040)={0x28}, 0x28) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xa) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 13:54:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640), 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)='keyring\x00') 13:54:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000180)={0x33, 0x7, 0x1, {{0x26, "3a776c616e30eb6370757365742b5b706f7369785f61636c5f61636365737373797374656d2e"}, 0x7}}, 0x33) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x402, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x7e}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000001c0)={0xa, [0xb3, 0x4, 0xc, 0x6, 0x1, 0x1, 0x4, 0x69, 0x101, 0x2]}) close(r2) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 454.146545] FAT-fs (loop6): bogus number of reserved sectors [ 454.152531] FAT-fs (loop6): Can't find a valid FAT filesystem [ 454.164604] FAT-fs (loop4): bogus number of reserved sectors [ 454.170654] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:23 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 454.253741] QAT: Invalid ioctl [ 454.291158] QAT: Invalid ioctl 13:54:23 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1c00, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:23 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) sendto(r0, &(0x7f0000000000)="b98e8f33157b9e732aa1b218fb20acf38e98adfecdf5e36e33e059e772c4467a57e30cdde1373b9079a859d5c1d175ef517c664c3f9ed497029d1fb1ec26beeca54ae7656e795873f7038ddcd2b70d6ec77c5cc74bc879294485ea09bd857e28987504f9ff76b07eb9d3ac7a8f4e80c65e6468fae9a78f9251e86f9d6c3428829d3cc443240d60a6237cafc1c074a3dde23d646546b76e11f6b812d803f3c64806e064acca52c24c5fb53d65e3edb7c8524ad597ade42cc9c9ad2e3ce65b89aa2ac2fb3609fd66826a33f23ac0fa4bc84e56804bc1389382e6b14d3b3dec8bd4b9ad0000000000000000000000", 0xed, 0x40, &(0x7f0000000140)=@can={0x1d, r1}, 0x80) 13:54:23 executing program 0: r0 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc8070014518f764070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x400}]}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000340)=0x1ff, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7ff, 0x200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000200)={0x4, 0x81, 0xb7a, 0x0, 0x12}) r4 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f0000000380)={0x6, 0x118, 0xfa00, {{0x401, 0x100, "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", 0x58, 0x1, 0x517f, 0xff, 0x9, 0x1, 0x8001, 0x1}, r5}}, 0x120) sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0xe00000000000000]}}, 0x1c) r6 = accept(r1, 0x0, &(0x7f0000000300)=0xffffffffffffff46) close(r6) [ 454.429271] binder: 32173:32190 ioctl 80404521 20000340 returned -22 [ 454.452607] FAT-fs (loop6): bogus number of reserved sectors [ 454.458547] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6488, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 454.484232] binder: 32173:32197 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x6, 0x9) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:23 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa7040000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 454.554674] FAT-fs (loop4): bogus number of reserved sectors [ 454.561108] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x40000002]}) [ 454.620323] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 454.841207] FAT-fs (loop6): bogus number of reserved sectors [ 454.847459] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x3, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:24 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8cffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe80, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:24 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:24 executing program 0: r0 = socket$inet6(0xa, 0x1000080000008, 0x9dee) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) getitimer(0x2, &(0x7f0000000000)) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 13:54:24 executing program 2: getresuid(&(0x7f0000000140), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) quotactl(0x8, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000001300)="e9dd0bcf757a3dbdc2572a7b6657db70091e4c2e1d2616b34cb504199b7b7925ad41f7867ab65b06974463bfd2c0050fdc11d340b162b01c1eb457efd4ca6ae8a6534485e17853b5f7863a1988c4ee2d167cfb9c783aa34f51da5e8ac9006f28333f319d5bd1be79ed37c59b17fff1d732c728f79594f12930536b2eea1c62d8abe55188725a3b5e605a0a010a3192e2ab8c1d7903a6870b39a1063827") clone(0x2000000, &(0x7f0000001500)="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", &(0x7f0000002500), &(0x7f0000002540), &(0x7f0000002580)="6cd1029dfb6d2b4aec7b20a156f74323") close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) socketpair$inet(0x2, 0x800, 0x4, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001400)={0x0, 0x5}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001480)={r2, 0x1ff}, &(0x7f00000014c0)=0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/209) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffb) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10) 13:54:24 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x7, 0x400e00) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x31, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x80}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000400)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000440)={0xf999, 0x3, 0x8, @dev={[], 0xf}, 'bcsh0\x00'}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl(r2, 0x3, &(0x7f00000000c0)="3da42fd27b0eae25f091298e99a1cec2f67c5bf325e7ceec1cc10f3895623fc6f9fa215f53c7995b77ffd3f9c6021199aa0cf5c78f38132b0b31351b31c7a2f58664470c047c82ccea3a796de826") ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x9, @remote, 0x6}}, {{0xa, 0x4e20, 0xfffffffffffffff8, @local, 0x8}}}, 0xffffffffffffff82) 13:54:24 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4a9, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 455.122090] FAT-fs (loop6): bogus number of reserved sectors [ 455.128540] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 455.219184] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 13:54:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x608, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 455.310729] FAT-fs (loop4): bogus number of reserved sectors [ 455.322087] FAT-fs (loop4): Can't find a valid FAT filesystem [ 455.365911] binder: 32256:32281 ioctl 80404521 20000340 returned -22 13:54:24 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfdffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:24 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x7, 0x400e00) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x31, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x80}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000400)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000440)={0xf999, 0x3, 0x8, @dev={[], 0xf}, 'bcsh0\x00'}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl(r2, 0x3, &(0x7f00000000c0)="3da42fd27b0eae25f091298e99a1cec2f67c5bf325e7ceec1cc10f3895623fc6f9fa215f53c7995b77ffd3f9c6021199aa0cf5c78f38132b0b31351b31c7a2f58664470c047c82ccea3a796de826") ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x9, @remote, 0x6}}, {{0xa, 0x4e20, 0xfffffffffffffff8, @local, 0x8}}}, 0xffffffffffffff82) [ 455.442758] binder: 32256:32282 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:24 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00000029010000040000000000000000000000000000eeffffffdf0174dea48fce58cd2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}, {@version_u='version=9p2000.u'}, {@version_9p2000='version=9p2000'}, {@version_L='version=9p2000.L'}, {@uname={'uname'}}]}}) 13:54:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd00000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:24 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x19000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x8b, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000000040)) close(r0) socket$kcm(0x2, 0x3, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:25 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x7, 0x400e00) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0)=0x31, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x18}, 0x80}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000400)=0x8) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000440)={0xf999, 0x3, 0x8, @dev={[], 0xf}, 'bcsh0\x00'}) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) ioctl(r2, 0x3, &(0x7f00000000c0)="3da42fd27b0eae25f091298e99a1cec2f67c5bf325e7ceec1cc10f3895623fc6f9fa215f53c7995b77ffd3f9c6021199aa0cf5c78f38132b0b31351b31c7a2f58664470c047c82ccea3a796de826") ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x9, @remote, 0x6}}, {{0xa, 0x4e20, 0xfffffffffffffff8, @local, 0x8}}}, 0xffffffffffffff82) [ 455.729329] FAT-fs (loop6): bogus number of reserved sectors [ 455.735339] FAT-fs (loop6): Can't find a valid FAT filesystem [ 455.928038] FAT-fs (loop4): bogus number of reserved sectors [ 455.934004] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xfffff000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:25 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfcfdffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x200003, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/15) 13:54:25 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00000029010000040000000000000000000000000000eeffffffdf0174dea48fce58cd2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap='mmap'}, {@version_u='version=9p2000.u'}, {@version_9p2000='version=9p2000'}, {@version_L='version=9p2000.L'}, {@uname={'uname'}}]}}) 13:54:25 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x60000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) sendmmsg$unix(r1, &(0x7f0000000800)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="5c5ec3f61ab13caa7670d967327b57fa80af9b41ce002dd32e7fdb5dd210027b97f4e392044ee0178e0f59d3bf89fa9bc050fb0481e2ae470d5de4f8e81233e50004e503833966bc", 0x48}, {&(0x7f0000000340)="6bed62763614a1eb64a6dc1a90628aef74573653e67dbff1bfdfb217e998d64f6dc6a962bb38616dddaf7343cbdc35832165d86a22e68f9a121104a51c833a2ce9e07da654caa597b6df08cc2ce652ed19a1114863f25ce98048f6b47a55481f5b76f82df22c85df8871d1c4c5bed298118fd7859e6f47b82df86f5e4c706ca038de47d7215914960d100414d0b0e41118d36d4c2fb62794f6c92acc808413812a296cca688b9020c3d3420aa4e039b6eede1133819d8741ad72d0a382e9fc2b5aa936ae17806b3e6fe9082faa19cfe850f8", 0xd2}, {&(0x7f0000000440)="f717e60b473ce4cd08070f4cb96351b008b33b83053465cc197a08ae23020168371e1adea248bf7915194418f00bbf0e4944b1a9c7b33350ce9f5ab457dd49e12a30977843f363a9939e48a015ee267185893d0c3d103ba9d17abaceafee0521200b5c7cfed43c4adc71f658ee350b361a4ccc023329967a4220d58074b591b758c1c3310db35611b3ae4709cba115c37d86f4475e6c319fa9e5e1427ba1", 0x9e}, {&(0x7f0000000500)="6ef0bf9a09cc4491a5d4ae0047ace2bf1664b24cbfdf6a751402028b34a92b6531e2e714988f", 0x26}], 0x4, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}], 0xb8, 0x40c5}], 0x1, 0x800) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000000008f03"]) 13:54:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xd8, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x88640000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 456.200346] binder: 32335:32350 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 456.253264] binder: 32335:32357 ioctl 80404521 20000340 returned -22 [ 456.292318] binder: 32335:32350 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0xffffffff, 0x335993bd96bc4a92) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x7fff, 0x726c234d, 0x9, 0x100000000, 0x9, 0x4, 0x7f, 0x6ce7, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast2, 0xff}}, 0x9, 0x4}, &(0x7f00000005c0)=0x90) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = semget(0x1, 0x2, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x0, r4, r5, r6, r7, 0x5, 0x2}, 0x200000000000000, 0x0, 0x7}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:25 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x0, &(0x7f0000000300)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="025c3f0a00145f8f764070") syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000009c0), 0x2000022, &(0x7f0000000240)={[{@nointegrity='nointegrity'}]}) [ 456.300237] FAT-fs (loop6): bogus number of reserved sectors [ 456.306328] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) sendmmsg$unix(r1, &(0x7f0000000800)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="5c5ec3f61ab13caa7670d967327b57fa80af9b41ce002dd32e7fdb5dd210027b97f4e392044ee0178e0f59d3bf89fa9bc050fb0481e2ae470d5de4f8e81233e50004e503833966bc", 0x48}, {&(0x7f0000000340)="6bed62763614a1eb64a6dc1a90628aef74573653e67dbff1bfdfb217e998d64f6dc6a962bb38616dddaf7343cbdc35832165d86a22e68f9a121104a51c833a2ce9e07da654caa597b6df08cc2ce652ed19a1114863f25ce98048f6b47a55481f5b76f82df22c85df8871d1c4c5bed298118fd7859e6f47b82df86f5e4c706ca038de47d7215914960d100414d0b0e41118d36d4c2fb62794f6c92acc808413812a296cca688b9020c3d3420aa4e039b6eede1133819d8741ad72d0a382e9fc2b5aa936ae17806b3e6fe9082faa19cfe850f8", 0xd2}, {&(0x7f0000000440)="f717e60b473ce4cd08070f4cb96351b008b33b83053465cc197a08ae23020168371e1adea248bf7915194418f00bbf0e4944b1a9c7b33350ce9f5ab457dd49e12a30977843f363a9939e48a015ee267185893d0c3d103ba9d17abaceafee0521200b5c7cfed43c4adc71f658ee350b361a4ccc023329967a4220d58074b591b758c1c3310db35611b3ae4709cba115c37d86f4475e6c319fa9e5e1427ba1", 0x9e}, {&(0x7f0000000500)="6ef0bf9a09cc4491a5d4ae0047ace2bf1664b24cbfdf6a751402028b34a92b6531e2e714988f", 0x26}], 0x4, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r0]}], 0xb8, 0x40c5}], 0x1, 0x800) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="06000000000000008f03"]) [ 456.355919] FAT-fs (loop4): bogus number of reserved sectors [ 456.361990] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:25 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 456.554670] devpts: called with bogus options [ 456.712940] FAT-fs (loop6): bogus number of reserved sectors [ 456.718879] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:26 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:26 executing program 1: 13:54:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x156, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:26 executing program 0: 13:54:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x5, 0x2) r2 = dup(r1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) connect$rds(r2, &(0x7f0000000280)={0x2, 0x4e24}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmget$private(0x0, 0x2000, 0x78000102, &(0x7f0000ffd000/0x2000)=nil) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x0, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/209) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000002c0)=0x1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000100)={0x2c, @empty, 0x4e24, 0x1, 'wlc\x00', 0x1a, 0x1, 0x73}, 0x2c) r6 = getpgid(0xffffffffffffffff) r7 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x80) getsockopt$inet6_int(r7, 0x29, 0xd1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x82200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000000400)={0x5, {{0xa, 0x4e21, 0x128b, @mcast2, 0x2965}}}, 0x88) kcmp$KCMP_EPOLL_TFD(r4, r6, 0x7, r1, &(0x7f00000001c0)={r9, r1, 0x20}) memfd_create(&(0x7f0000000500)='+md5sum\x00', 0x1) setsockopt$inet6_udp_encap(r9, 0x11, 0x64, &(0x7f00000000c0), 0x4) 13:54:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8906000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:26 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7c26, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 456.913921] binder: 32335:32350 ioctl c0306201 20000180 returned -14 13:54:26 executing program 1: 13:54:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8848000000000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:26 executing program 0: [ 457.056967] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:20004 13:54:26 executing program 1: [ 457.131529] FAT-fs (loop6): bogus number of reserved sectors [ 457.137530] FAT-fs (loop6): Can't find a valid FAT filesystem [ 457.154111] binder: 32414:32431 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 457.162014] FAT-fs (loop4): bogus number of reserved sectors [ 457.168003] FAT-fs (loop4): Can't find a valid FAT filesystem [ 457.175833] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:20004 [ 457.204638] binder: 32414:32436 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x8000a, 0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x80000001, 0x3, [0x94b, 0x8, 0x1]}, 0xe) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000280)={0x7, 0x1, 0xfffffffffffffffc, 0x2, 0x2}) uname(&(0x7f0000000000)=""/107) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:26 executing program 0: 13:54:26 executing program 1: 13:54:27 executing program 1: 13:54:27 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc3d, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:27 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2674, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) close(r0) r1 = dup3(r0, r0, 0x80000) sendto$inet(r1, &(0x7f0000000180)="913879026fa8dca143bd0438bb9e966f7a6f593de3e6e38a98e8ce42cc030b2e05b8526e9f49c1d402d8cd75dbe20ab0f2fc9dfcc603a615fe3d0698ad07d9f99dfa010e4dfd26dd354505941c666d795ef3a9f2a8b2fcebe0fcef8478e0ed03ef8595ac841ce8c7590c1be45ab04207d57c1b7a23b04e79a5320490e147c2d56b9af0e7dac0d9cd228381a62138fce979f86fdd28a36dd6b2cf7cce6772f0f7b46188417b5c2ea1bc431b48b109ea522fe799f9a24a71dede562ebce8b68985255175cae55209f439787c9f0d74cb5ce9494b4d0ab0fe9688ff611989d86f86c7ee5bf9b83e461ca4c620ba8b6004d00c78f1b75949eba28468b7", 0xfb, 0x4, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6000000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:27 executing program 0: 13:54:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x56, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf000, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:27 executing program 1: 13:54:27 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 457.910297] FAT-fs (loop6): bogus number of reserved sectors [ 457.916427] FAT-fs (loop6): Can't find a valid FAT filesystem [ 457.970515] FAT-fs (loop4): bogus number of reserved sectors [ 457.976521] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc80700145f8f764070") r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/146, 0x92}], 0x1, &(0x7f00000001c0)=""/55, 0x37}, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000002300)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001580)}, 0x0) 13:54:27 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:27 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc3e, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 458.081652] binder: 32474:32489 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 458.113596] binder: 32474:32493 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/225, 0xe1}], 0x7, &(0x7f0000000780)=""/162, 0xa2, 0x8}, 0x10000) r2 = syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000008c0)={{0x4}, 'port0\x00', 0x10, 0x180006, 0xffffffffffffff7e, 0x589, 0x8, 0x4, 0x8, 0x0, 0x2, 0x2}) 13:54:27 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xdd, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 458.296097] FAT-fs (loop4): bogus number of reserved sectors [ 458.302082] FAT-fs (loop4): Can't find a valid FAT filesystem [ 458.351568] FAT-fs (loop6): bogus number of reserved sectors [ 458.357547] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:27 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 458.582968] FAT-fs (loop6): bogus number of reserved sectors [ 458.588960] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:27 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x97ffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xd000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$packet(0x11, 0x2, 0x300) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:27 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:27 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1a4, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 458.892156] FAT-fs (loop4): bogus number of reserved sectors [ 458.903154] FAT-fs (loop4): Can't find a valid FAT filesystem [ 458.909708] FAT-fs (loop6): bogus number of reserved sectors [ 458.915693] FAT-fs (loop6): Can't find a valid FAT filesystem [ 458.919949] binder: 32553:32563 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:28 executing program 1: r0 = memfd_create(&(0x7f0000000140)="74086e750000000000000000008c00", 0x0) fcntl$addseals(r0, 0x409, 0x400000007) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @multicast2, 0x0}, &(0x7f0000000040)=0xc) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x7c, 0x101000, 0x0, 0x20, 0x1f, 0x0, 0xfffffffffffff255, 0x0, 0x4, 0x3}, 0x10) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) 13:54:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x3, 0x9f1, 0x80000001, {0x0, 0x989680}, 0x4, 0x100000000}) 13:54:28 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 458.952590] binder: 32553:32567 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:28 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:28 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1700, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x6, 0x5, 0x6, 0x10, 0x1, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x24, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 13:54:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xd, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xb7, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 459.281562] FAT-fs (loop4): bogus number of reserved sectors [ 459.287518] FAT-fs (loop4): Can't find a valid FAT filesystem [ 459.317414] FAT-fs (loop6): bogus number of reserved sectors [ 459.327804] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:28 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000340)={0x0, r1}, &(0x7f0000000380)={0x4, 0x8, 0x49c, 0x9, 0x9, 0x53}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x6}, 0x8) close(r0) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = accept4(r4, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept4$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000440)=0x14, 0x80000) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r5, &(0x7f00000003c0)={r2, r6, 0x9}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xc981) 13:54:28 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) 13:54:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xb, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:28 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1f, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x9, 0x3, 0x2, 'queue1\x00', 0x6}) 13:54:28 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x48, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:28 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7400, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1a6, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x8001, 0x4) r1 = socket$inet6(0xa, 0x1200000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070d19849eee94368693c3536d1f45cce61a39302a45aeb1263522d60b7ed062baad5be1ad35650f947989812124b05c2e40ee1a811108aca2e602c852750b8c2b6276f9ee0fc98060000004e9707dc28a08255040e7896c80ead16a3d6af1ed7c05a0920d7ef4afea041f9cc05d602bf0000000000000008643807319d91d44a1eb7b856f96472f01b3b936286bbdeb2a9877379857e4ab5c462ba5696f34ee43d0e45235aba4c5c7187c7ec81643346057155305171a831eef43ec8a769a841f30887524bb210b568f8c0bab6eb3de7a9d0648f756f16c5077897a4e4322e5fb9a5ce9d0ed7950f8940f392") setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000240)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d8030000f0000000f0"], 0x1) poll(&(0x7f0000000040)=[{r1, 0x100}, {r1, 0xa010}, {r1, 0x8}, {r1, 0x111}, {r1, 0x10}, {r1, 0x4}, {r1, 0x110}, {r1, 0x400}], 0x8, 0x4) [ 459.636544] FAT-fs (loop6): bogus number of reserved sectors [ 459.642524] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c00000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x7, &(0x7f0000000040)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_gettime(r1, &(0x7f0000000200)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x40, 0x1) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:29 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xca0c000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:29 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) [ 459.794162] FAT-fs (loop4): bogus number of reserved sectors [ 459.800151] FAT-fs (loop4): Can't find a valid FAT filesystem [ 459.820193] binder: 32628:32644 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:29 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="44328335b7a39873007b918c8aac5702d29c37ed25f9185e31820c7a1846230a2e73a8f6e743c5de2319953c37264165fac9a90377acc6f0d377589502d9972c030ecc1024a3dfdc9aa8af6096029fe9f6237d7ab61f07f053b50e0205b612cedc287259d54f3f841e4eb0714ba223ade850f175e79a0f3d79ce", 0x7a}], 0x1, 0x0, 0x0, 0x40000}, 0x4000800) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)={0x16, 0x6f, 0x1, {0x1, [{}]}}, 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776664ee6f3d", @ANYRESHEX=r1, @ANYBLOB="55f04aad1e45706758a61388"]) stat(&(0x7f0000000a80)='./file0/file0\x00', &(0x7f00000023c0)) [ 459.870072] binder: 32628:32649 ioctl 80404521 20000340 returned -22 13:54:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8035000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 459.923654] binder: 32628:32654 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:29 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 459.973833] 9pnet: Insufficient options for proto=fd [ 460.035070] 9pnet: Insufficient options for proto=fd [ 460.053276] FAT-fs (loop6): bogus number of reserved sectors [ 460.059232] FAT-fs (loop6): Can't find a valid FAT filesystem [ 460.059767] FAT-fs (loop4): bogus number of reserved sectors [ 460.071093] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:29 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) 13:54:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x700000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:29 executing program 1: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)={0x2a, 0x29, 0x1, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) sendmsg$alg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="44328335b7a39873007b918c8aac5702d29c37ed25f9185e31820c7a1846230a2e73a8f6e743c5de2319953c37264165fac9a90377acc6f0d377589502d9972c030ecc1024a3dfdc9aa8af6096029fe9f6237d7ab61f07f053b50e0205b612cedc287259d54f3f841e4eb0714ba223ade850f175e79a0f3d79ce", 0x7a}], 0x1, 0x0, 0x0, 0x40000}, 0x4000800) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r1, &(0x7f0000000080)={0x16, 0x6f, 0x1, {0x1, [{}]}}, 0x16) write$P9_RGETATTR(r1, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RGETATTR(r1, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c776664ee6f3d", @ANYRESHEX=r1, @ANYBLOB="55f04aad1e45706758a61388"]) stat(&(0x7f0000000a80)='./file0/file0\x00', &(0x7f00000023c0)) 13:54:29 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x77, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:29 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 460.535470] 9pnet: Insufficient options for proto=fd 13:54:29 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 13:54:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xf0ffff, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x2}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x301000, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000340)={0x53, 0xfffffffffffffffe, 0x5b, 0x7f, @buffer={0x0, 0xee, &(0x7f00000000c0)=""/238}, &(0x7f00000002c0)="22251e11bcd62ae2cf0b1f8426782c14d6a3ee287e808b36a8d755bf9b7b5b11e9d553ee85f3b87990b67e522bd486b53643c324489e60f88c81019bf41aa02b2e287e7ab867fedf5930159e540d7e8b4587dd1fcb900e275c80f4", &(0x7f00000004c0)=""/4096, 0x800, 0x1, 0x3, &(0x7f0000000200)}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00000003c0)="d180bc996e15ca16cb9c7abe8ee60c5c13955d881f998506e9a75eaeb39b07aacee6b78b4241eaf9c83be48a78dd40b3eb81f7e99f627f89475ba6f01267ecfb3519fc3ee4dabd5ef18c682d76eb9ef4d9cf44f5d760361b0583b8112d3f5aa72d874a06884b46bfe87012a5c21ce22502caf8f02fdb5df135659afe1b399e0e0cda33cda60df376fbc81057b90106cbe30a649d327a662a31b08b893785f5ee059b1443c4cc1d942a642ddac5b5b30fd5f47730d80f259404e0333d10ba88e6ef828f07") clone(0x0, &(0x7f00000000c0), &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000180)) dup3(r2, r1, 0x0) [ 460.635733] FAT-fs (loop6): bogus number of reserved sectors [ 460.641698] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) write(r1, &(0x7f0000000000)="f6e99012a0af4b7dba913f020186c58b8f8c01ac65988914d4d9a0d9eba8fd84459ff0e6563c86b190b4ffea70556c31ca63044409d3ecbec8ac6c7227ed9e64d671d2305989c77d42bd5419b95005041e07bcc141393b8bc16cbd00601fa9586e1d7e4c7257ead50fb4e9f04e62149513ea4bae3a722acd1c339d5dd3", 0x7d) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x10, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 13:54:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8847, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 460.746519] binder: 32694:32708 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 460.759125] FAT-fs (loop4): bogus number of reserved sectors [ 460.765150] FAT-fs (loop4): Can't find a valid FAT filesystem [ 460.780039] binder: 32694:32715 ioctl 80404521 20000340 returned -22 13:54:30 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 13:54:30 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8126, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 460.794922] binder: 32694:32720 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:30 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 461.052061] FAT-fs (loop6): bogus number of reserved sectors [ 461.058025] FAT-fs (loop6): Can't find a valid FAT filesystem [ 461.079186] FAT-fs (loop4): bogus number of reserved sectors [ 461.085163] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x7b, 0x0, &(0x7f0000000f4d)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) r2 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="60066ec3c7a7c019bf26ce430879c32e5ea6d109b5059753048fec4f759439108f4d43cb7533ab783eb6e9c4839865a89773c36e7303ed2f478dcb742ae9d1cea6fcc15d7f2764158a38673cb9e17fab", 0x50, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x404000, 0x2) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='9p\x00', 0x8, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}, {@version_u='version=9p2000.u'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xb00000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x10a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:30 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 13:54:30 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6800, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:30 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfbffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000440)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f0000044000)=0x0) timer_getoverrun(r1) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffbffffff, 0x4) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x40189206, 0x20000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000480)={0xa, 0x0, [{0x8000001f, 0xa91, 0x4758, 0x2, 0x4}, {0xb, 0x200, 0x20, 0x6, 0x5}, {0x0, 0x7f, 0x7ff, 0x8, 0x3f}, {0xb, 0x800, 0x1, 0x100, 0x9}, {0x8000000a, 0x3, 0x1, 0x4, 0x1}, {0x8000001f, 0x3, 0x0, 0x8, 0x7}, {0xc000000a, 0x7fffffff, 0x2, 0x100000000000, 0x7}, {0x0, 0x10000, 0x4, 0xac28, 0x3}, {0xc0000001, 0x2, 0x9, 0x5, 0x7}, {0x80000001, 0x3, 0x5, 0x1, 0xe94}]}) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000340)=""/129, 0x81}], 0x1) timer_settime(0x0, 0x400000000000, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000280)=""/171, &(0x7f0000000080)=0xab) gettid() tkill(r0, 0x15) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000000)={0x4}) 13:54:30 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x88640000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:30 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xb00000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x5, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/209) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@empty, r3}, 0x14) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='ip6gretap0\x00'}, 0x10) r5 = geteuid() ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000440)={0x7, 0x4}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r4, &(0x7f0000000380)={0xa0, 0x19, 0x2, {0x200, {0x40, 0x3, 0x1}, 0xa, r5, r6, 0xa, 0x4, 0xfffffffffffffeff, 0xffff, 0x3f, 0x7, 0x6, 0x10000, 0x1, 0x7, 0x9, 0x2, 0x100000000, 0x62a, 0x4}}, 0xa0) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x8000002) getsockopt$bt_sco_SCO_OPTIONS(r7, 0x11, 0x1, &(0x7f0000000040)=""/33, &(0x7f0000000180)=0x21) [ 461.518583] FAT-fs (loop6): bogus number of reserved sectors [ 461.524601] FAT-fs (loop6): Can't find a valid FAT filesystem [ 461.550481] FAT-fs (loop4): bogus number of reserved sectors [ 461.556475] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb28906d6b66732e666174000204010a7900000000f801", 0x17}], 0x3, &(0x7f00000000c0)) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='fuse\x00', 0x20, &(0x7f00000007c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x82, 0x6, 0x1ff}) [ 461.653273] binder: 301:318 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 461.676918] binder: 301:326 ioctl 80404521 20000340 returned -22 13:54:30 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1020, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:30 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:31 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68fd0200, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 461.720049] binder: 301:332 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 461.948931] FAT-fs (loop6): bogus number of reserved sectors [ 461.955140] FAT-fs (loop6): Can't find a valid FAT filesystem [ 462.004932] FAT-fs (loop4): bogus number of reserved sectors [ 462.010905] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:31 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:31 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x80000001}, 0x1c) getpeername$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 13:54:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x14000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) fcntl$notify(r0, 0x402, 0xc8a6729b5a97f86) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x39, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:31 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:31 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff7f00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:31 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3c0c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x800e0000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:31 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002a0007031dfffd946fa2830020200a00090000000600004d9b0000000000007e", 0x24}], 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x73}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1000}, &(0x7f00000001c0)=0x8) 13:54:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x5, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)={0x0, 0x0, @ioapic}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:31 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 462.427097] binder: 376:382 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 462.466228] FAT-fs (loop6): bogus number of reserved sectors 13:54:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x100000003) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='[cpuset\'cpuset@bdev\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='+%md5sumppp0\x00', r1) keyctl$reject(0xc, 0x0, 0xfffffffffffffff5, 0x4000000000006, 0x0) [ 462.472240] FAT-fs (loop6): Can't find a valid FAT filesystem [ 462.489165] binder: 376:390 ioctl 80404521 20000340 returned -22 [ 462.499483] FAT-fs (loop4): bogus number of reserved sectors [ 462.505424] FAT-fs (loop4): Can't find a valid FAT filesystem [ 462.506833] binder: 376:382 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x700, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:31 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:31 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 462.838291] FAT-fs (loop6): bogus number of reserved sectors [ 462.844430] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:32 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff97, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8100, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x23, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:32 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x700, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000040)=""/57, &(0x7f0000000180)=""/141, &(0x7f0000000240)=""/1, 0x1000}) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xbb19) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000002c0)=0x7, &(0x7f0000000300)=0x4) syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) timer_create(0x7, &(0x7f00000004c0)={0x0, 0x1e, 0x1, @tid=r2}, &(0x7f0000000500)=0x0) timer_gettime(r3, &(0x7f0000000540)) 13:54:32 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:32 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4ab, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffa888, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:32 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x0) close(r1) recvmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f0000005440)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005600)=[{&(0x7f0000005540)=""/163, 0xa3}], 0x1, &(0x7f0000005640)=""/190, 0xbe}}], 0x1, 0x0, &(0x7f0000005d00)={0x0, 0x989680}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) pselect6(0x40, &(0x7f0000000100)={0x9, 0x8d, 0x2, 0x7, 0x200, 0xe1, 0x10000, 0x3}, &(0x7f0000000140)={0x3f, 0x10002000, 0xffffffffffff4257, 0x9, 0x7, 0x6d, 0x7fff, 0x7fff}, &(0x7f0000000180)={0xe2e, 0x40, 0x7, 0x8001, 0x5, 0x8a38, 0xffffffff}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)={&(0x7f0000000200)={0x81}, 0x8}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000040)='veth0_to_bridge\x00', 0x3ff}) [ 463.248569] FAT-fs (loop6): bogus number of reserved sectors [ 463.254577] FAT-fs (loop6): Can't find a valid FAT filesystem [ 463.267902] binder: 437:451 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:32 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 463.313982] binder: 437:454 ioctl 80404521 20000340 returned -22 [ 463.352631] binder: 437:451 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8848000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 463.385313] FAT-fs (loop4): bogus number of reserved sectors [ 463.391261] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:32 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdfc, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10d03, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="0900000001006618237ae6cdadd142c7f6ec51ecedf7e2429e2bd3897846129dad274bd5f3f653521f944c76d1a45d57d444d6fd19413ec85606a4d3a28ebc58e1c20ad0377fa498e50d66ded50586a6f66c94267824e0b3532094"]) 13:54:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r1 = semget(0x0, 0x4, 0x10) semop(r1, &(0x7f0000000000)=[{0x3, 0x80000000, 0x800}, {0x4, 0xfffffffffffffffe, 0x800}, {0x3, 0x0, 0x1800}], 0x3) [ 463.678075] FAT-fs (loop6): bogus number of reserved sectors [ 463.684183] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:33 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x88a8ffff, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:33 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff4, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:33 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmget(0x0, 0x11000, 0x500, &(0x7f0000fee000/0x11000)=nil) r1 = shmget(0x3, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/209) 13:54:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x16a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x101) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) fcntl$getflags(r0, 0x40a) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xfffffffffffffffd) sendfile(r2, r1, &(0x7f0000335ff8), 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x0, 0x4) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000280)=""/222) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 13:54:33 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7c1c030000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x88480000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003cc0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @remote}}}, 0x0, 0x0, 0x2, 0x0, 0x300}, 0x98) 13:54:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = shmget(0x2, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/209) 13:54:33 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 464.194053] binder: 512:519 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x800) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000002c0)={0x986, 0x5, 0x0, [{0x6, 0x5c1b, 0x8001, 0x3, 0x7, 0x2, 0x1}, {0x6, 0xc1, 0x1ff, 0x8, 0x3, 0x3fb09ed, 0x7fffffff}, {0x7f, 0x1, 0x1, 0xffffffffffffc775, 0x1f, 0x1, 0x9}, {0x5, 0x7, 0xfffffffffffffff9, 0x80000000, 0x61ef14bc, 0x80, 0x1}, {0x3, 0x3, 0x81, 0x2b1, 0x89, 0x26b, 0x7ff}]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x5) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000000100), 0x8000fffffffe) [ 464.250422] FAT-fs (loop6): bogus number of reserved sectors [ 464.256410] FAT-fs (loop6): Can't find a valid FAT filesystem [ 464.263145] FAT-fs (loop4): bogus number of reserved sectors [ 464.269144] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c00, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:33 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) fdatasync(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1a8, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 464.387617] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:54:33 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8126000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:33 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1020, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 464.644050] FAT-fs (loop4): bogus number of reserved sectors [ 464.650045] FAT-fs (loop4): Can't find a valid FAT filesystem [ 464.683686] FAT-fs (loop6): bogus number of reserved sectors [ 464.695339] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:34 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='()wlan0#system(/{\x00'}, 0x10) openat(r0, &(0x7f0000000200)='./file0\x00', 0x4000, 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = memfd_create(&(0x7f0000000000)='()wlan0#system(/{\x00', 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xb3c, 0x0, 0x9}, {0xb1d, 0x0, 0x5fd8}, {0x878, 0x0, 0x7d}]}) socket$kcm(0x2, 0x200000000007, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:34 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xd00, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:34 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:34 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:34 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x4f, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:34 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xe80, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:34 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 465.065808] binder: 585:596 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 465.092278] FAT-fs (loop4): bogus number of reserved sectors [ 465.098290] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:34 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 465.121906] FAT-fs (loop6): bogus number of reserved sectors [ 465.127929] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffdd86, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:34 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs$namespace(r1, &(0x7f00000001c0)='ns/pid\x00') r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) close(r2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x80840, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000002c0)={0x7003, 0x118000}) socket$kcm(0x2, 0x3, 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2800c0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:34 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:34 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xce, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:34 executing program 1: unshare(0x400) open(&(0x7f0000000000)='./file0\x00', 0x80, 0xc4) r0 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) 13:54:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfeffffff00000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 465.528436] FAT-fs (loop4): bogus number of reserved sectors [ 465.534482] FAT-fs (loop4): Can't find a valid FAT filesystem [ 465.544550] FAT-fs (loop6): bogus number of reserved sectors [ 465.550519] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e21, 0x40, @empty, 0x100000000}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast}], 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:35 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x0, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'bridge_slave_0\x00', 0x20}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x1, 0x35, 0x401, 0x4, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0xb, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000040), 0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) 13:54:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xf0ffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:35 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x17000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:35 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x44, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8100000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000000040)={0x2, 0x2}, &(0x7f00000000c0)) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 13:54:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x1b5) [ 465.931738] binder: 666:671 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 465.958095] FAT-fs (loop6): bogus number of reserved sectors [ 465.964046] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:35 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x0, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 465.981917] FAT-fs (loop4): bogus number of reserved sectors [ 465.987860] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:35 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf008, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:35 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') exit(0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000080)='fd/3\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x2, r0}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) 13:54:35 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = shmget$private(0x0, 0x2000, 0x1001, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/209) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9b, 0x80) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) 13:54:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x100000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 466.281225] FAT-fs (loop4): bogus number of reserved sectors [ 466.287178] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:35 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x7, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:35 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r1 = shmget(0x2, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) pselect6(0x40, &(0x7f0000000040)={0x1, 0x100000001, 0x100000000, 0xfffffffffffff001, 0x7, 0x7, 0x9, 0xfffffffffffff001}, &(0x7f0000000080)={0x0, 0x2, 0x7, 0x6da1, 0x40, 0x2, 0x20, 0x7}, &(0x7f00000000c0)={0x101, 0xffffffff, 0x7, 0x20, 0x5, 0x4, 0x3, 0x4}, &(0x7f0000000100), &(0x7f0000000280)={&(0x7f0000000140)={0x2}, 0x8}) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/209) 13:54:35 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x0, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:35 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x76, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:35 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1f00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:35 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4}) fcntl$dupfd(r0, 0x0, r0) 13:54:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x6000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 466.719107] FAT-fs (loop4): bogus number of reserved sectors [ 466.725079] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:36 executing program 2: r0 = socket$inet(0x2, 0x6, 0xcd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x81, @remote, 0x200}}, 0x1e6, 0x7}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x0, 0x0, 0x7c2, 0x1, 0x4c, 0x4, 0x8, r1}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback, 0x8}}, [0x1, 0x0, 0x0, 0x8000, 0x541, 0x1f, 0x9, 0x1, 0x140e2781, 0xffffffff, 0xf800000000000000, 0x400, 0x400, 0x2, 0x1]}, &(0x7f0000000380)=0x100) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x80000000, 0x8, 0x2, 0x7, 0xffffffffffffffe1}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 466.853076] binder: 731:740 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 466.892024] FAT-fs (loop6): bogus number of reserved sectors 13:54:36 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x43050000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:36 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4}) fcntl$dupfd(r0, 0x0, r0) [ 466.898024] FAT-fs (loop6): Can't find a valid FAT filesystem [ 466.903260] binder: 731:744 ioctl 80404521 20000340 returned -22 [ 466.936483] binder: 731:740 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 467.017199] FAT-fs (loop4): bogus number of reserved sectors [ 467.023180] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:36 executing program 1: unshare(0x20000803) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xc0000, 0x0) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x9, &(0x7f0000000000)=[{0x4, 0xffffffffffff75f4, 0x800, 0x22}, {0x3f, 0x3, 0x1f, 0x8000}, {0x6, 0x7, 0x20, 0x3ff}, {0xfffffffffffffff9, 0x4, 0x1ff, 0xe9}, {0x5, 0xffffffff, 0x0, 0x8}, {0x3, 0x8, 0x9}, {0xf179, 0x0, 0xa, 0x7}, {0xdf, 0x4, 0x3, 0x7}, {0x4, 0x1, 0x0, 0x7f}]}) select(0x40, &(0x7f0000000140)={0x1f}, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 13:54:36 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8848, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 467.275273] FAT-fs (loop6): bogus number of reserved sectors [ 467.281218] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:36 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4}) fcntl$dupfd(r0, 0x0, r0) 13:54:36 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280000, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000180)={0x49, 0x29, 0x2, {0x2, [{{0x42, 0x1, 0x1}, 0x3, 0x20, 0x7, './file0'}, {{0x8, 0x1, 0x6}, 0xddb8, 0x2, 0x7, './file0'}]}}, 0x49) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:36 executing program 1: socket$inet6(0xa, 0x80806, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x118, r2, 0x0, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x88ca}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x26}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x40086610, &(0x7f0000000040)={0x7ff00}) 13:54:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x96, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1400, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:36 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7426, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x608, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 467.649997] EXT4-fs (sda1): resizing filesystem from 524032 to 524032 blocks 13:54:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x200}}]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 467.737809] FAT-fs (loop4): bogus number of reserved sectors [ 467.743773] FAT-fs (loop4): Can't find a valid FAT filesystem [ 467.753100] FAT-fs (loop6): bogus number of reserved sectors [ 467.759060] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) 13:54:37 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000005, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x1, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="056304400025e4000000"], 0x0, 0x0, &(0x7f0000000040)}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f00003c7ff4), 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [], @local={0xac, 0x14, 0xffffffffffffffff}}}, {@in6, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}}, 0x0) [ 467.839890] binder: 810:820 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 467.852950] binder: 810:820 ioctl 80404521 20000340 returned -22 13:54:37 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2fd68, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:37 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa904, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfffffffe, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 467.933744] binder: 810:828 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 468.013715] binder: 833:839 Acquire 1 refcount change on invalid ref 14951680 ret -22 13:54:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x6}, 0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 468.144077] FAT-fs (loop4): bogus number of reserved sectors [ 468.150078] FAT-fs (loop4): Can't find a valid FAT filesystem [ 468.167684] FAT-fs (loop6): bogus number of reserved sectors [ 468.173704] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x806000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xd, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:37 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1040, 0x0) r0 = gettid() r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = geteuid() getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r0, r2, r3}, 0xc) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000140)) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000600), 0x0, &(0x7f00000006c0)={[{@iocharset={'iocharset', 0x3d, 'cp949'}}, {@resize='resize'}]}) tkill(r0, 0x15) open$dir(&(0x7f0000000540)='./file0\x00', 0x27e, 0x0) 13:54:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) 13:54:37 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x800000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:37 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9026000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x6146336b0d98ff4b) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000640)=0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000180)={0x6, @random="f8a6ef3dbd7d"}) r3 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x6, 0x80) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000700)={0x0, 0x550}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000780)={r4, @in={{0x2, 0x4e22, @multicast1}}, 0x61, 0x9, 0x1, 0x91bb, 0x1}, &(0x7f0000000840)=0x98) openat$uinput(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/uinput\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) write$P9_RLOCK(r2, &(0x7f0000000600)={0x8, 0x35, 0x2, 0x3}, 0x8) readv(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)=""/59, 0x3b}, {&(0x7f00000002c0)=""/176, 0xb0}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/76, 0x4c}], 0x6) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x3, r5}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) [ 468.667077] JFS: Cannot determine volume size 13:54:37 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) 13:54:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x86ddffff, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 468.693667] binder: 877:884 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 468.704495] JFS: Cannot determine volume size 13:54:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x32800, 0x0) write$FUSE_BMAP(r1, &(0x7f00000000c0)={0x18, 0x0, 0x8, {0x75c31044}}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmget$private(0x0, 0x2000, 0x1480, &(0x7f0000ffb000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffc000/0x2000)=nil) r3 = shmget$private(0x0, 0x3000, 0x54000240, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000200)=""/209) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000180)="edf81254325cfd7af644096d4dc1013d568191a9dd5e24c39802114152309f205dfe2d3419ef7a8f57e0638340af4982de8a3169200fb84cd42ff5bd0614316dd9238ff4cadb4f6c95a39f7ad1d2ac2a51e085b005bb4fa4d858f8206f") [ 468.756172] binder: 877:888 ioctl 80404521 20000340 returned -22 [ 468.779564] binder: 877:884 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 468.782641] FAT-fs (loop6): bogus number of reserved sectors [ 468.792585] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:38 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt(r1, 0x2, 0xfffffffffffffffa, &(0x7f0000000300)="472531c1bfda5ed3935e1b6baed75efaa184a62943342b4200068fadc678a1df9207e32e50d4b3e67f78909cf0df168a7cea0b6110e474ea5457f27ab962b690de477a48773bb9a531e50bbafcf29d601d46dc8344c772deda7f00972cb2681eb902109a370afd8141f3cf770b3a1ec40207663932b0d7b559204ce05c39c9e3aba2ad55217ec8b6cd5ce5ad8564c36fc473ad3d27d9cb800a7d40df1a7b9ee99479bc8fa6d0f020ebd71a3e63784e97", 0xb0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xa, 0x18010, r1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r3, 0x50, &(0x7f0000000140)}, 0x10) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000002c0)={0x0, 0x2, 0x6, 0x6, 0xb2, 0x100}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x81785501, &(0x7f0000000080)) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000200)={0xf9, 0x0, [0x841, 0x8, 0x5, 0x3ff]}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000540)=""/129) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000500)={@ipv4={[], [], @loopback}, 0x14, r5}) [ 468.824492] FAT-fs (loop4): bogus number of reserved sectors [ 468.830462] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x40000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:38 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaa040000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfdffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 469.153014] FAT-fs (loop6): bogus number of reserved sectors [ 469.159087] FAT-fs (loop6): Can't find a valid FAT filesystem [ 469.182707] FAT-fs (loop4): bogus number of reserved sectors [ 469.188629] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 13:54:38 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x40000) openat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x4a) dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback}], 0x10) ftruncate(r3, 0x100000000) sendmmsg$inet_sctp(r3, &(0x7f0000000a40)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="ff", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000400000001040900b99b6e31b8ca852219de94063786c1465e885b7f8baa5f534bd69c20ea9341c4068aec6784df2a7bc57e52ceac263f6befce616bb8174525d2df672c368d8ff7"], 0x18}], 0x1, 0x0) 13:54:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x140, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x800e, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:38 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf5ffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 469.472797] FAT-fs (loop6): bogus number of reserved sectors [ 469.478754] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x88caffff, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "aea1e9635ed770e9101ad2044a844adf05cff1448d9b171416891550588dd6cadbc5cae876c68420acda73b90550e9c527dc36aa9cc80b8b8e8bcdb1cdf233f7", "3205000000d5b800a86280721febd81648c6e297c61780b3e546d3cda4010058afb1215cd37b41000000001600", "54e38ccbc0efbcd832135d6a69b41720881550e07023c0ba5d78b38ee5717a1b"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x448000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x100) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x117, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f00000001c0)={0xf, 0x8, 0xfa00, {r4, 0x80000000000000f}}, 0x10) 13:54:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:38 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2717, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 469.608917] FAT-fs (loop4): bogus number of reserved sectors [ 469.614887] FAT-fs (loop4): Can't find a valid FAT filesystem [ 469.636856] binder: 950:959 ioctl 80404521 20000340 returned -22 13:54:38 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) [ 469.674170] binder: 950:959 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x2000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") socket$nl_xfrm(0xa, 0x3, 0x87) socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x70}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1}, 0x10) 13:54:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 469.883625] FAT-fs (loop6): bogus number of reserved sectors [ 469.889605] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:39 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 13:54:39 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:39 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:39 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xab04000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x3, 0x40001) socket$kcm(0x2, 0x800000000a, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', 0xffffffffffffff9c}, 0x10) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000180)) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x2000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xee, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3580, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:39 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 13:54:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="e423d128d7416f76052762155af23d7a8c26b5e88a5f40ce6b7a038ebb8e98ae63", 0x21, 0xffff, 0x0) 13:54:39 executing program 0 (fault-call:2 fault-nth:0): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 470.504859] binder: 1016:1020 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 470.525067] FAT-fs (loop6): bogus number of reserved sectors [ 470.531095] FAT-fs (loop6): Can't find a valid FAT filesystem [ 470.550132] binder: 1016:1028 ioctl 80404521 20000340 returned -22 [ 470.564192] FAT-fs (loop4): bogus number of reserved sectors [ 470.570176] FAT-fs (loop4): Can't find a valid FAT filesystem [ 470.583740] binder: 1016:1020 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x6488, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:39 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3580, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/209) 13:54:39 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:39 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2fda8, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:40 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x86ddffff00000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 470.967237] FAT-fs (loop6): bogus number of reserved sectors [ 470.973193] FAT-fs (loop6): Can't find a valid FAT filesystem [ 470.988111] FAT-fs (loop4): bogus number of reserved sectors [ 470.999442] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:40 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 13:54:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xb6, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:40 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000240)={0x7, 0x4b, 0x2}, 0x7) r1 = dup(0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000540)={0x78, 0x6c370d40510d9f7, 0x1, {0x7f, 0x7, 0x0, {0x0, 0x0, 0xffffffffffffff80, 0x0, 0x3, 0xfff, 0x10000, 0x100, 0x8, 0x20, 0xfffffffeffffffff, r3, r4, 0x7, 0x3}}}, 0x78) close(r2) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r5 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) write$P9_RWALK(r1, &(0x7f0000000100)={0x16, 0x6f, 0x2, {0x1, [{0x4}]}}, 0x16) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000440)=""/209) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) accept4$llc(r1, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) accept$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', r6}) 13:54:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x81000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:40 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x87260000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:40 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdfd, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:40 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x408, r0) 13:54:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8060000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 471.370998] binder: 1093:1100 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 471.374476] FAT-fs (loop4): bogus number of reserved sectors [ 471.383802] FAT-fs (loop4): Can't find a valid FAT filesystem [ 471.421040] binder: 1093:1105 ioctl 80404521 20000340 returned -22 [ 471.455448] FAT-fs (loop6): bogus number of reserved sectors [ 471.456797] binder: 1093:1100 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 471.461428] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:40 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x54502) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000040)=0x2, 0x4) 13:54:40 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa804, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x806, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:40 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) [ 471.745703] FAT-fs (loop6): bogus number of reserved sectors [ 471.751646] FAT-fs (loop6): Can't find a valid FAT filesystem [ 471.869315] FAT-fs (loop4): bogus number of reserved sectors [ 471.875329] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:41 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xfc, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xc2, "ad48b4dca5d50238e4ac27038f2b02598cac4e20e6ac986b07c7dc159e23bf3bdac7578fa9590ae65b276cfbd843db6b54c36b595544741b6273eb9e68089e57bfaa284f1f13b7839152996b04d629f346ccfa49bc92640c0486aaac414044cba96a1467f6070ef1569554eba4bcc437eb677ec359591416b1f646637065415df49a084d8aef908b567bf9e7627fa3aa9cc3f012e1413259b7c41c5d1b07f3943511793b5bbfae526ac1804f8289c127a9424da3cf0e8a2ba4ddabbc07ff4d20cc7c"}, &(0x7f0000000100)=0xca) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8035, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:41 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2687, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000000)={'veth0_to_bridge\x00', @ifru_ivalue=0x7f}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r2 = shmget$private(0x0, 0x3000, 0x54000620, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 13:54:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3d0c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:41 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 13:54:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000280)=""/209) [ 472.267509] binder: 1170:1182 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 472.267567] FAT-fs (loop4): bogus number of reserved sectors [ 472.280309] FAT-fs (loop4): Can't find a valid FAT filesystem [ 472.297695] FAT-fs (loop6): bogus number of reserved sectors [ 472.303680] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x6, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x543, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 472.323752] binder: 1170:1186 ioctl 80404521 20000340 returned -22 [ 472.347807] binder: 1170:1182 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:41 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaa04000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1700000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0x4}, 0xfffffe35) fanotify_init(0x1, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000180)=""/155) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast}}, [0x7fff, 0x7, 0x6, 0x798f062b, 0x100000001, 0x4, 0xd083, 0x3, 0x0, 0x5, 0x80000001, 0x9, 0x1, 0xffffffffffffffc1, 0x80000001]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e24, 0x7, @empty, 0x4}}, 0x3, 0x0, 0x7, 0x1ff, 0x80}, &(0x7f0000000040)=0x98) 13:54:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4888, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 472.669471] FAT-fs (loop4): bogus number of reserved sectors [ 472.675482] FAT-fs (loop4): Can't find a valid FAT filesystem [ 472.731309] FAT-fs (loop6): bogus number of reserved sectors [ 472.737310] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 13:54:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xbe, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:42 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x2, 0x0, 0x5, 0x5, 'syz1\x00', 0x692}, 0x6, 0x46, 0x0, r2, 0x1, 0xa, 'syz1\x00', &(0x7f0000000080)=['GPLkeyring\x00'], 0xb, [], [0x1, 0x2a8, 0x6, 0x7]}) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:42 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x8000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x65, "3c98b9c2254fc8a8e6fa782f174f6e3bbd7b4a32607c5b564607c5b888de4388a3874f3d588470ecdc1b40bc0c270c7a110a638a23802717095c15532ae7a70d1f5ea333939b89e2ddd2881d599004434cb32d91178441ff220ea8950af0c1d8b967e17586"}, &(0x7f0000000480)=0x89) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3ff, 0x20000000000}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @remote}}, [0x372, 0x800, 0x0, 0xffffffffffff8000, 0x1, 0x7ff, 0x0, 0xc2c, 0x9, 0x8, 0x6, 0xfffffffffffffff9, 0x1, 0xffffffffffffff81, 0x1]}, &(0x7f00000002c0)=0x100) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 13:54:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8847000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:42 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf5ffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x800000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) fallocate(r0, 0x10, 0x10001, 0x1) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="cabb95a1b633ed478179e5e9e6e89b721e362759e8f8641c8c0563a3bed45cbc81617cee1fb753231514c7a42730ff356c009973f6f19992045bf68dafe2710ff3a747c9d43e6d374cfd0eeb5f0965") [ 473.160675] binder: 1243:1251 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 473.193418] FAT-fs (loop6): bogus number of reserved sectors 13:54:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfeffffff, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 473.200392] FAT-fs (loop6): Can't find a valid FAT filesystem [ 473.200747] binder: 1243:1261 ioctl 80404521 20000340 returned -22 [ 473.222649] FAT-fs (loop4): bogus number of reserved sectors [ 473.228656] FAT-fs (loop4): Can't find a valid FAT filesystem [ 473.239620] binder: 1243:1251 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:42 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), 0x4) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 13:54:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1900000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:42 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8a26, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4305, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x15f, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:42 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfffffffffffffffa, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8, 0x6, 0xfffffffffffffff7, r1}, &(0x7f0000000140)=0x10) fallocate(r0, 0x48, 0x1, 0x0) setrlimit(0x401000000000007, &(0x7f0000000200)={0x100000001, 0x7}) fcntl$dupfd(r0, 0x406, r0) [ 473.660408] FAT-fs (loop6): bogus number of reserved sectors [ 473.666396] FAT-fs (loop6): Can't find a valid FAT filesystem [ 473.676195] FAT-fs (loop4): bogus number of reserved sectors [ 473.682128] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:43 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r1 = getpgid(0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20040, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xfffffffffffffffa, 0xff, 0x10001, 0x8, 0x0, 0x4, 0x40000, 0x2, 0x8000, 0x0, 0x2, 0x3, 0x9, 0x5, 0x5, 0x2, 0x1f, 0x401, 0x8001, 0x6, 0x81e1, 0x1, 0x8, 0x101, 0x0, 0x97d2, 0xfffffffe00, 0x3, 0x0, 0x100000000, 0x6, 0x80000001, 0x6, 0x9, 0x2, 0x100000000, 0x0, 0x9278, 0x1, @perf_config_ext={0x8, 0x6}, 0x8, 0x5, 0x80, 0x3, 0x10000, 0x0, 0xffffffffffffffe0}, r1, 0x10, r2, 0xa) 13:54:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:43 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8726000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:43 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f0000000040)="634c7a111a8ea2da50447c2c709198d99adf154b11a5e8437294e99305e3bfc5efc041322a2823de989bb34b2abb87d57adebf1fee57a3107cf36b8ec2450d8e596485306d6394e46f8d9a5f13baff4c659107a250d337dfa6d55f86c2f3a4ac48da62cc12086857891c91e95bd2ee0fb0092e2532ec", 0x76) 13:54:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) 13:54:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x78, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8864, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 474.003906] binder: 1320:1331 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 474.035260] binder: 1320:1331 ioctl 80404521 20000340 returned -22 13:54:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x81, 0x0) fcntl$setstatus(r0, 0x4, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8fb9fa2fa3c5ab7f) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800934a", @ANYRES16=r2, @ANYBLOB="25012cbd7000fcdbdf2501000000080002000a00000004000500080002000a0000d940bb6e4c12e700040005000800020005000000000000004e2300000800a00000"], 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x8000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) 13:54:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x14, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 474.071939] FAT-fs (loop4): bogus number of reserved sectors [ 474.077949] FAT-fs (loop4): Can't find a valid FAT filesystem [ 474.089949] binder: 1320:1339 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 474.096051] FAT-fs (loop6): bogus number of reserved sectors [ 474.103107] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:43 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) unshare(0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:43 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) 13:54:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4a9, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4788, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 474.392079] FAT-fs (loop4): bogus number of reserved sectors [ 474.398023] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:44 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000080)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x406, r0) write$P9_RATTACH(r1, &(0x7f0000000040)={0x14, 0x69, 0x1, {0x2, 0x2, 0x1}}, 0x14) 13:54:44 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xab04, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:44 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x200000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x8000, 0x82) ioctl$SG_IO(r1, 0x2285, &(0x7f00000004c0)={0x53, 0xffffffffffffffff, 0x1e, 0xfffffffffffffff9, @buffer={0x0, 0x94, &(0x7f0000000300)=""/148}, &(0x7f00000003c0)="7bddebb081d35b758c410606e86ec48886527fcda3a3c4b801d6487d5b96", &(0x7f0000000400)=""/113, 0x1f, 0x10000, 0xffffffffffffffff, &(0x7f0000000480)}) close(r0) r2 = socket$kcm(0x2, 0x0, 0x2) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000580)={@mcast2, r5}, 0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r6, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x11, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) 13:54:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1400000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:44 executing program 0: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000140)=0x2af) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r1, 0x0, r1) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000100)="6574683076626f786e6574310500", 0xe, 0x1) [ 474.876868] binder: 1390:1397 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 474.899613] FAT-fs (loop4): bogus number of reserved sectors [ 474.905711] FAT-fs (loop4): Can't find a valid FAT filesystem [ 474.919070] binder: 1390:1402 ioctl 80404521 20000340 returned -22 13:54:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x88a8ffff00000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 474.953441] binder: 1390:1397 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 474.973235] FAT-fs (loop6): bogus number of reserved sectors [ 474.979196] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x99) accept$alg(r1, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:44 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:44 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x1dc, 0x0) close(0xffffffffffffffff) 13:54:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfffff000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x208f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 475.330603] FAT-fs (loop4): bogus number of reserved sectors [ 475.336580] FAT-fs (loop4): Can't find a valid FAT filesystem [ 475.452161] FAT-fs (loop6): bogus number of reserved sectors [ 475.458113] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:44 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r1, &(0x7f0000000c00), 0x1dc, 0x0) close(r1) 13:54:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x193, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:44 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x300, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:44 executing program 2: r0 = eventfd(0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x5, 0xfffffffffffffff9, 0x4, 0x9, 0x6, [{0x1, 0x7, 0x6449, 0x0, 0x0, 0x2}, {0x3, 0x8, 0x1, 0x0, 0x0, 0x404}, {0x1, 0x7, 0xa00, 0x0, 0x0, 0x4}, {0x940590c, 0x69, 0x92, 0x0, 0x0, 0x400}, {0x7, 0x8, 0x20, 0x0, 0x0, 0x200}, {0x8001, 0xfffffffffffffff7, 0x82d, 0x0, 0x0, 0x2}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$kcm(0x2, 0x6, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$9p_xen(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='9p\x00', 0xdbd7705574ebfa4f, &(0x7f0000000340)={'trans=xen,', {[{@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}]}}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:44 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x7, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:44 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x100000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 475.728911] FAT-fs (loop4): bogus number of reserved sectors [ 475.734951] FAT-fs (loop4): Can't find a valid FAT filesystem [ 475.759611] binder: 1475:1496 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:45 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xab04000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 475.786910] binder: 1475:1482 ioctl 80404521 20000340 returned -22 [ 475.800204] FAT-fs (loop6): bogus number of reserved sectors [ 475.806200] FAT-fs (loop6): Can't find a valid FAT filesystem [ 475.815002] binder: 1475:1482 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x88caffff00000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/209) 13:54:45 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x900000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:45 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x405, r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 13:54:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x5a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 476.124328] FAT-fs (loop4): bogus number of reserved sectors [ 476.130325] FAT-fs (loop4): Can't find a valid FAT filesystem [ 476.168796] FAT-fs (loop6): bogus number of reserved sectors [ 476.174796] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:45 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r1, &(0x7f0000000c00), 0x1dc, 0x0) close(r1) 13:54:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:45 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x8201, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x2, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000480)={0x80000000}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$kcm(0x2, 0x3, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000004c0)=""/199) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400204) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x4000081fff7, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x403}) write$RDMA_USER_CM_CMD_CONNECT(r4, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0x4, 0x9, "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", 0x8e, 0x0, 0x3, 0xa8f5, 0xff, 0x9, 0x0, 0x1}, r5}}, 0x120) recvfrom(r3, &(0x7f0000000300)=""/80, 0x50, 0x40, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @local}, 0x3, 0x2, 0x3, 0x3}}, 0x80) 13:54:45 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa8040000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:45 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:45 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) fcntl$dupfd(r0, 0x0, r0) 13:54:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x120, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:45 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) [ 476.535275] Unknown ioctl -2144844540 [ 476.546878] Unknown ioctl 1076910120 [ 476.553866] Unknown ioctl -2144844540 [ 476.566876] Unknown ioctl 1076910120 13:54:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x800e000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:45 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)={0x68, r2, 0x24, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x25c0}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x6, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e20, @multicast1}}}, 0x108) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) [ 476.584605] binder: 1556:1565 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x20200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x7b) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/29) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 476.627304] binder: 1556:1565 ioctl 80404521 20000340 returned -22 [ 476.640914] FAT-fs (loop4): bogus number of reserved sectors [ 476.646932] FAT-fs (loop4): Can't find a valid FAT filesystem [ 476.671078] FAT-fs (loop6): bogus number of reserved sectors [ 476.677066] FAT-fs (loop6): Can't find a valid FAT filesystem [ 476.681508] binder: 1556:1575 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:46 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xf0, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:46 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x90260000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) fcntl$addseals(r0, 0x409, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0xdf, &(0x7f0000000180)="ce469383200e78667cbcd756b968da8bb9814188115f7270ced1e0c211884a8bf671460971fefb61a9b8782737a2ce4870e4773f9dbbe7b53a014eeaa116138253ac2734ad37b315ef7a0ca4a0c513b619a518bf4d0acf8c96202235d0589cae13e376c4f8eb2abb32f6808425bf70bb0e4047aeacd808cbac5e3dc0f2cd396a1348046ded9b", 0x86) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1c000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:46 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9, "e3936cb6cd91e484dc"}, &(0x7f0000000080)=0x11) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="d50000009d55e3ab559c8149961631d381b6c36e5c1d95529ab581d0dd0a0b33d9d4c4c3d3545b283deba598155a3dae0e99934667338648f47e43c3790137a0ccdf3c64063444b8d8bafe1505a48e12780a380b11c1d9ccb6a030cb21b8491a27ce30594f4d1e5949b4aec68b1b780e58a9937aa1f5e055c5f7d7fd7b59af83ffa868bfc260a16b0e4211b4b5daf8c1c928382556802c881b112087e4a2088a08fbbf9989d661555bdc6d3d415a32d2445babf8168280091b56b0903f19aa1ad0a308d94b1e1f4f5261cc832abfa02f807eb7bbf8f500000000000000000000"], &(0x7f00000000c0)=0xdd) [ 477.026212] FAT-fs (loop6): bogus number of reserved sectors [ 477.032338] FAT-fs (loop6): Can't find a valid FAT filesystem [ 477.059037] FAT-fs (loop4): bogus number of reserved sectors [ 477.065068] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:46 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x2000000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x192, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000180)="85c4b8531b947641b1d0", 0xa, 0x7a8b75de}, {&(0x7f00000001c0)="2551bbdd20dcc370315f35b67edd", 0xe, 0x6}, {&(0x7f0000000200)="bfb7f44d157e05582d862c412288621e0be75e89d6add43bca719ab8b95585ba80d23cabe12d9ae931679f05cb24c04efdd4c03bcf2cf0d431377c9ebb52cfc54a165001caa4e65ea1291cf42c5a79b641eda92e674bc3222da01711190ae9e2", 0x60, 0x100}, {&(0x7f0000000280)="31d6d71903aec86539530af522f4f3267766108f20a1e7f818b8f5a26c522337e4bef5e841e557a1e2c3c90a49b6ed1f551c7f2e87d59824dd4e6408efc719aaf3267f6e6b36fec15c9842265e810f524cec3a94a1d648b6a44c7068e6ef903743b4f30aa6699f05af80d485b9fe02b44d49eb25252518fd610c285c93b7d00878", 0x81, 0x401}, {&(0x7f0000000340)="5925b06b9b236b26e22729993038f9cae6daf8d2a4e30faef003765aff17c4403725a7d2480a602a840d6de44afc7aaf030074e531964095b0cf1b9e0c6d3c29a8e5ff30f5a892519a1fec8860f8f93c1b11e6c89b531e0669e72a6346e3852c93324b564813f4655056db8abd4cd2ebcf70fc2c21e79d81a8e337dc066d445c868a7c21fab79ffbcf20bc72602251bc05d811a93d2179f5bef993b02f1a4d75d48f4b5cd52daef166ff7efaa057c870b4a48c1cd1017816c66288a085d1f9cd96c78c409196621ad79dbf0c261eb4fc5de72dc875", 0xd5, 0x6}, {&(0x7f0000000440)="42d8895ea61e591408ab034651e8ccb357b1392b9ccfa20a55119ab1c831c0b01d104fd430578cac8253288c16b929b1e75170bab13496e5a338d58d7f6fe6951734375622985abe4e67e9982892e7e22a688d78b19a2aa9dd0a34b19fdc21cf4dccd1c700a37a1b67353b1b044d", 0x6e, 0x3f}, {&(0x7f00000004c0)="4c0bfe866da7df46a9453d443d18d6ff8c4346fd52d2fbcd2042272fa7a33d21e148ca5ba0407b91917864ecdb58ba495847aa015cb10f1c609c8d62c1ee1698316baabce4e8079ad4ebe032af20267c41a73e9a1153b0715cb5e580f56563c5d659f042", 0x64, 0xe10d}], 0x8000, &(0x7f0000000600)={[{@inline_xattr_size={'inline_xattr_size', 0x3d, 0x3f}}, {@heap='heap'}]}) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 13:54:46 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x180c0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x6, @loopback, 0x6}}, 0x4, 0x5, 0x6, 0x6, 0x9d}, &(0x7f0000000140)=0x98) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000080)) fsync(r2) 13:54:46 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfdfdffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:46 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) [ 477.414728] FAT-fs (loop4): bogus number of reserved sectors [ 477.420675] FAT-fs (loop4): Can't find a valid FAT filesystem [ 477.453626] f2fs_msg: 2 callbacks suppressed 13:54:46 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xd00000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:46 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) [ 477.453640] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xd7d63100) [ 477.470492] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 477.486128] binder: 1623:1636 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 477.507400] binder: 1623:1640 ioctl 80404521 20000340 returned -22 [ 477.539021] binder: 1623:1636 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:46 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:46 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x3a, @local, 0x4e20, 0x0, 'lc\x00', 0x20, 0x20000000, 0x1d}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x2003, 0x1f, 0x0, 0x5}}, 0x44) [ 477.581814] FAT-fs (loop6): bogus number of reserved sectors [ 477.587784] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:46 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8906, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 477.650424] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 477.659642] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 477.709408] FAT-fs (loop4): bogus number of reserved sectors [ 477.715404] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:47 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff6, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 477.804283] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xd7d63100) [ 477.812128] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 13:54:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x600, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xea, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:47 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80, 0x1) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x200) fcntl$dupfd(r0, 0x0, r0) [ 477.896445] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 477.904147] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 477.959629] FAT-fs (loop6): bogus number of reserved sectors [ 477.965661] FAT-fs (loop6): Can't find a valid FAT filesystem [ 478.045935] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0xd7d63100) [ 478.059170] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 478.096461] FAT-fs (loop4): bogus number of reserved sectors [ 478.102451] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) splice(r0, &(0x7f00000003c0), r1, &(0x7f0000000400), 0x7, 0xa) syncfs(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) ustat(0x12, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x88, "6b5feadba2930040aede9e2d4d1b9c8e4cc96d3cf8851fe3a7e0bf81fa8a0146f465ca32d329000ed3383db4fd07897d539f1923773315b8a721f2948906704276763d08ffb0f85fe7290d01c2ff437b413ff3e7da62c8b390d4bccac588ff75c361678b5cbbbd3e784041f162df37ffa9fa9fea96fc986260534e358327875d4bd92ceb3c376309"}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2, 0xffffffff}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000040), &(0x7f0000000180)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r3}, 0x10) 13:54:47 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x689, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:47 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc90c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:47 executing program 3: socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfcfdffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x30, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xb3, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 478.400222] binder: 1707:1721 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 478.447637] binder: 1707:1725 ioctl 80404521 20000340 returned -22 [ 478.482791] FAT-fs (loop4): bogus number of reserved sectors [ 478.488815] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:47 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x103, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, &(0x7f0000000080)) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) set_mempolicy(0x10000003fff, &(0x7f00000000c0)=0x2, 0x200) 13:54:47 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x200000000000004e) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 478.495197] binder: 1707:1721 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 478.538277] FAT-fs (loop6): bogus number of reserved sectors [ 478.544276] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:47 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8864000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:47 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:47 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:47 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf5ffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:47 executing program 2: close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xb000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:48 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x3}) fcntl$dupfd(r0, 0x0, r0) [ 478.794591] FAT-fs (loop4): bogus number of reserved sectors [ 478.800553] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x3, 0x4, [0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/209) 13:54:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x30000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 478.990682] FAT-fs (loop6): bogus number of reserved sectors [ 478.996676] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:48 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1f00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xa9, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:48 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r2, r3, 0xa, &(0x7f00000000c0)={0x18, 0x1f, 0xe661, 0x9}) 13:54:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x401, 0xc6b, 0x800000, 'queue0\x00', 0x6}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x78c8000000000000, 0x40600) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x8525, &(0x7f0000000180)=0x4) 13:54:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x7000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:48 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0xfffffffffffffffb, @remote, 0x1}, @in6={0xa, 0x4e24, 0x7fffffff, @loopback, 0x200}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x9}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r3, @in={{0x2, 0x4e23, @remote}}, 0x9, 0x8}, &(0x7f0000000600)=0x90) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xf000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 479.278148] binder: 1798:1807 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 479.325055] binder: 1798:1813 ioctl 80404521 20000340 returned -22 [ 479.337222] FAT-fs (loop6): bogus number of reserved sectors [ 479.343211] FAT-fs (loop6): Can't find a valid FAT filesystem [ 479.360690] binder: 1798:1807 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 479.387579] FAT-fs (loop4): bogus number of reserved sectors [ 479.393544] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:48 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(0xffffffffffffffff, 0x9) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r1, &(0x7f0000000c00), 0x1dc, 0x0) close(r1) 13:54:48 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xfff, 0x4) fcntl$dupfd(r0, 0x0, r0) 13:54:48 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xb00, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0xa943, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [], @broadcast}, 0x7}}, 0x10000, 0x8}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x1}, 0x8) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:48 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:48 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1f00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x116, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 479.635826] FAT-fs (loop6): bogus number of reserved sectors [ 479.641776] FAT-fs (loop6): Can't find a valid FAT filesystem [ 479.724857] FAT-fs (loop4): bogus number of reserved sectors [ 479.730843] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:49 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffca88, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:49 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:49 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$llc(r1, &(0x7f0000000040)=""/2, 0x2, 0x40012000, &(0x7f0000000080)={0x1a, 0x5, 0x401, 0x7b1, 0x0, 0x7, @local}, 0x10) 13:54:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) 13:54:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x154, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfffffffffffff000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 480.066722] FAT-fs (loop6): bogus number of reserved sectors [ 480.072688] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:49 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(0xffffffffffffffff, 0x9) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r1, &(0x7f0000000c00), 0x1dc, 0x0) close(r1) 13:54:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) [ 480.155860] binder: 1877:1889 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:49 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) [ 480.207448] binder: 1877:1892 ioctl 80404521 20000340 returned -22 [ 480.240692] binder: 1877:1889 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x600000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:49 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4aa, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 480.271432] FAT-fs (loop4): bogus number of reserved sectors [ 480.277373] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:49 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:49 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x1c000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:49 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9300000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 480.441609] FAT-fs (loop6): bogus number of reserved sectors [ 480.447678] FAT-fs (loop6): Can't find a valid FAT filesystem [ 480.619110] FAT-fs (loop4): bogus number of reserved sectors [ 480.625051] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:50 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x5b1400) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$dupfd(r0, 0x0, r0) 13:54:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x151, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:50 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfdffffff, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:50 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:50 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x20000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 480.960237] FAT-fs (loop6): bogus number of reserved sectors [ 480.966251] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:50 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xcca, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:50 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x400040) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000000280)="018e6da706d02697214a64439d4a18afe345aef550014e64b290efeb1010ee8f34987d60a02388a28600000000bcc6846b2a772220d13c17cf66264d9929ff537f2262ec978b2de6117dd512c1b91b22b251c2aa3bc259010ad5217fa5a675cee65a5b4569549a") ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x3, 0x7, 0x5, 0xfffffffeffffffff}) fcntl$dupfd(r0, 0x0, r0) [ 481.062500] FAT-fs (loop4): bogus number of reserved sectors [ 481.067348] binder: 1956:1964 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 481.068486] FAT-fs (loop4): Can't find a valid FAT filesystem [ 481.110572] binder: 1956:1968 ioctl 80404521 20000340 returned -22 13:54:50 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x88470000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:50 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb2260000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 481.172406] binder: 1956:1972 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:50 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xd3, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x2000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 481.333156] FAT-fs (loop6): bogus number of reserved sectors [ 481.339153] FAT-fs (loop6): Can't find a valid FAT filesystem [ 481.449232] FAT-fs (loop4): bogus number of reserved sectors [ 481.455642] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x6, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:51 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x93, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:51 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x7fffffff, 0x2}) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r2 = fcntl$dupfd(r0, 0x0, r0) read$FUSE(r2, &(0x7f0000000200), 0x1000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/94) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x0) 13:54:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x43, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:51 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) [ 481.851084] FAT-fs (loop6): bogus number of reserved sectors [ 481.860949] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 481.952507] binder: 2026:2032 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 481.954704] FAT-fs (loop4): bogus number of reserved sectors [ 481.965296] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:51 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 13:54:51 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x97ffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 482.005600] binder: 2026:2037 ioctl 80404521 20000340 returned -22 [ 482.041774] binder: 2026:2032 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x2, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7400000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3000000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x157, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) [ 482.305126] FAT-fs (loop6): bogus number of reserved sectors [ 482.311132] FAT-fs (loop6): Can't find a valid FAT filesystem [ 482.329897] FAT-fs (loop4): bogus number of reserved sectors [ 482.335968] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:51 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) fcntl$dupfd(r0, 0x0, r0) [ 482.477407] binder: 2068:2073 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 482.525861] binder: 2068:2078 ioctl 80404521 20000340 returned -22 [ 482.552637] binder: 2068:2073 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:51 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:51 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2010000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:51 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffff7f, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:51 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8906000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:51 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:51 executing program 0: timer_create(0x5, &(0x7f0000002780)={0x0, 0x9, 0x4, @thr={&(0x7f0000000040)="c61f8d1f3b3821929c398cc08edce53b5d45219979e52181c98a1ed5590fa3e7cb2f2f050497d2ad2bb787735435f54b6b0f81fed3c6abdffea94886ee1327875cf3358a4df9fe0b87d1e8a8bdaac5d54e4d88ec640538d477b50fdaa701e8202f48e66024d714e87ed07e6951f61e45bd6d0e566fdbb272cbabfe303067a9356e3e3b08012072d6375a08d7b000e5787d2f487195238732eaf8466333e120cea5", &(0x7f0000000100)="8eb910a8df4d0b31390682d7b910870ea04d5453f037317e850571b81f61b2e0e881854e51d9a6354b4d60b06e1a6329ed059ffa4e3dc320d3e4191c318a0d621c6c358351ade8c6c8d45bd59a396453b8a52234c8ec34bfbb96436bfa0bb4da20c237e296e336e0c622123ad555b0426b41b7924ef3d89cd70f45"}}, &(0x7f0000000240)=0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002700)='./cgroup.cpu/syz1\x00', 0x1ff) timer_delete(r0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000002640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/16, 0x10}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/123, 0x7b}, {&(0x7f0000002340)=""/150, 0x96}, {&(0x7f0000002400)=""/147, 0x93}, {&(0x7f00000024c0)=""/32, 0x20}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/12, 0xc}], 0x9, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x2000000000000004, 0x7}) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002880)={0x28, 0x0, 0x0, @reserved}, 0x10, 0x80000) accept(r2, &(0x7f00000028c0)=@sco, &(0x7f0000002940)=0x80) r3 = accept4(0xffffffffffffff9c, &(0x7f00000027c0)=@ethernet={0x0, @dev}, &(0x7f0000002740)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002840)=0x10001, 0x4) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x3, 0x3, 0xffff}) 13:54:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x62, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x80350000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:52 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) fcntl$dupfd(r0, 0x0, r0) [ 482.843100] binder: 2100:2111 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 482.873910] binder: 2100:2111 ioctl 80404521 20000340 returned -22 13:54:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x3000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 482.896760] FAT-fs (loop4): bogus number of reserved sectors [ 482.903219] FAT-fs (loop4): Can't find a valid FAT filesystem [ 482.911449] binder: 2100:2111 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 482.919242] FAT-fs (loop6): bogus number of reserved sectors [ 482.925319] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:52 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:52 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8100000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:52 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x1, 0x100, 0x1, 0x8}) 13:54:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfffffffd, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 483.214573] FAT-fs (loop4): bogus number of reserved sectors [ 483.220506] FAT-fs (loop4): Can't find a valid FAT filesystem [ 483.263493] FAT-fs (loop6): bogus number of reserved sectors [ 483.269510] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc8070014") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x42, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x300000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:52 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) socket$pppoe(0x18, 0x1, 0x0) 13:54:52 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:52 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8f0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:52 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:52 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xfdffffff00000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 483.689026] FAT-fs (loop6): bogus number of reserved sectors [ 483.695049] FAT-fs (loop6): Can't find a valid FAT filesystem [ 483.704986] binder: 2169:2180 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:53 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x6) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setrlimit(0x400000000000004, &(0x7f0000000000)={0xf000000000000000, 0x7}) fcntl$dupfd(r0, 0x0, r0) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x800) [ 483.738697] binder: 2169:2184 ioctl 80404521 20000340 returned -22 [ 483.771633] binder: 2169:2180 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 483.794736] FAT-fs (loop4): bogus number of reserved sectors [ 483.800739] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:53 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9026, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x4305000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:53 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa8fd0200, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:53 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) finit_module(r0, &(0x7f0000000040)="ab00", 0x2) 13:54:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x8000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 484.082653] FAT-fs (loop6): bogus number of reserved sectors [ 484.088665] FAT-fs (loop6): Can't find a valid FAT filesystem [ 484.199396] FAT-fs (loop4): bogus number of reserved sectors [ 484.205388] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc8070014") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:53 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x2f, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:53 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfdfdffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:53 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000040)={0x3f, 0xc33}) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:54:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x89060000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:53 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1f000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:53 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x88a8ffff, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:53 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={0x6, {0x2, 0x4e24}, {0x2, 0x4e20, @remote}, {0x2, 0x4e21, @broadcast}, 0x10, 0x3, 0x8442, 0xfb8, 0x80, &(0x7f00000003c0), 0x7, 0xffffffffffffff99}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0xe627, 0x8000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/78) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7, {0x3f, 0x7f, 0x100000000, 0xe0000000000000, 0xe403, 0x5}, 0x100000001, 0xee0}, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x1, 0x0, 0x10001, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000340)={0xffffffff, 0x8001, 0x2, 0x9, 0xba, 0x7}) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x8, 0x0, 0xbb, &(0x7f0000000200)="81e6d9cd917b6000c86ac893bdd19c8fff22ae51c0ec914886afbaf781e7508127160fdff88ee6c42e0b3c83f7d649e0f3102e3e3be142d1cdcf0615898114c9a4c38b4f0a252354574c24013017245be96df882afbeeb35107a2d23a65123e2c7799dadd001a24092258699483a0b1df5a202ec73f04fa4cc1fce260edf30c3d67b3bc5e04108b37c23cb3d26ba915b3f5c76fd29638d60a914509ea54ca76500d4b584f570ee76808b2ef2e69430d08c805bff70ae33e84f5f3b"}) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10f) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000005c0)={0xfffffffffffffff9, 0x4, 0x6, 0x0, 0x0, 0x9}) [ 484.554588] binder: 2241:2248 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 484.600792] FAT-fs (loop4): bogus number of reserved sectors [ 484.607038] FAT-fs (loop4): Can't find a valid FAT filesystem [ 484.617645] binder: 2241:2252 ioctl 80404521 20000340 returned -22 [ 484.633396] FAT-fs (loop6): bogus number of reserved sectors [ 484.639407] FAT-fs (loop6): Can't find a valid FAT filesystem [ 484.645972] binder: 2241:2248 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:53 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xf000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:54 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:54 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc80c000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(0xffffffffffffffff, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xc8, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:54 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x30001, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 484.857343] FAT-fs (loop4): bogus number of reserved sectors [ 484.864847] FAT-fs (loop4): Can't find a valid FAT filesystem [ 485.051785] FAT-fs (loop6): bogus number of reserved sectors [ 485.058181] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc8070014") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:54 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000400)={0x6, {0x2, 0x4e24}, {0x2, 0x4e20, @remote}, {0x2, 0x4e21, @broadcast}, 0x10, 0x3, 0x8442, 0xfb8, 0x80, &(0x7f00000003c0), 0x7, 0xffffffffffffff99}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0xe627, 0x8000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/78) connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7, {0x3f, 0x7f, 0x100000000, 0xe0000000000000, 0xe403, 0x5}, 0x100000001, 0xee0}, 0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x1, 0x0, 0x10001, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000340)={0xffffffff, 0x8001, 0x2, 0x9, 0xba, 0x7}) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000140)={0x8, 0x0, 0xbb, &(0x7f0000000200)="81e6d9cd917b6000c86ac893bdd19c8fff22ae51c0ec914886afbaf781e7508127160fdff88ee6c42e0b3c83f7d649e0f3102e3e3be142d1cdcf0615898114c9a4c38b4f0a252354574c24013017245be96df882afbeeb35107a2d23a65123e2c7799dadd001a24092258699483a0b1df5a202ec73f04fa4cc1fce260edf30c3d67b3bc5e04108b37c23cb3d26ba915b3f5c76fd29638d60a914509ea54ca76500d4b584f570ee76808b2ef2e69430d08c805bff70ae33e84f5f3b"}) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x10f) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000005c0)={0xfffffffffffffff9, 0x4, 0x6, 0x0, 0x0, 0x9}) 13:54:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8100, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:54 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8f0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:54 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x4000000000000, r0) 13:54:54 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x13, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffdd86, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:54 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 485.429502] FAT-fs (loop4): bogus number of reserved sectors [ 485.435500] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:54 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 485.473079] FAT-fs (loop6): bogus number of reserved sectors [ 485.475828] binder: 2314:2323 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 485.479026] FAT-fs (loop6): Can't find a valid FAT filesystem [ 485.521571] binder: 2314:2330 ioctl 80404521 20000340 returned -22 13:54:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x86ddffff00000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:54 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc90c000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 485.563811] binder: 2314:2332 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:54 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff7f, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:54 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x80350000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 485.816596] FAT-fs (loop4): bogus number of reserved sectors [ 485.822566] FAT-fs (loop4): Can't find a valid FAT filesystem [ 485.851879] FAT-fs (loop6): bogus number of reserved sectors [ 485.857788] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f76") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1b5, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:55 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f00000003c0)=0x3, 0x6, 0x1) write$P9_RXATTRCREATE(r0, &(0x7f0000000140)={0x7, 0x21, 0x1}, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x21) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000380)) write$FUSE_STATFS(r1, &(0x7f0000000080)={0x60, 0x0, 0x4, {{0x7, 0xfffffffffffffff7, 0x2, 0x100000000, 0x3, 0x5, 0x0, 0x8}}}, 0x60) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x8bb, 0x80000000, 0x7f, 0x561, 0xeb, 0x5, 0x8, {0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x4f81046a, 0x400, 0x80000, 0x0, 0x3}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="fb2005000080ff03040008000000"], &(0x7f0000000340)=0x12) fcntl$dupfd(r2, 0x0, r2) 13:54:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8100000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:55 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x6) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setrlimit(0x400000000000004, &(0x7f0000000000)={0xf000000000000000, 0x7}) fcntl$dupfd(r0, 0x0, r0) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x800) 13:54:55 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:55 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1727, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:55 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r1 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r1, &(0x7f0000000c00), 0x1dc, 0x0) close(r1) 13:54:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8906000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x99) accept$alg(r1, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/209) [ 486.312892] binder: 2375:2381 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 486.329312] FAT-fs (loop6): bogus number of reserved sectors [ 486.335273] FAT-fs (loop6): Can't find a valid FAT filesystem [ 486.350632] binder: 2375:2381 ioctl 80404521 20000340 returned -22 13:54:55 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x80000000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, 0xffff, @empty, 'ip6gre0\x00'}) [ 486.384267] binder: 2375:2381 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 486.417263] FAT-fs (loop4): bogus number of reserved sectors [ 486.423273] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:55 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:55 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x100000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:55 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) 13:54:55 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x38, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 486.728857] FAT-fs (loop6): bogus number of reserved sectors [ 486.734866] FAT-fs (loop6): Can't find a valid FAT filesystem [ 486.763025] FAT-fs (loop4): bogus number of reserved sectors [ 486.769058] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f7640") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:56 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x103440) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 13:54:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfeffffff, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:56 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:56 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6800, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x200000000000000, 0x0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x67, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:56 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000), 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x30, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:56 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) [ 487.198615] binder: 2432:2449 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3580, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:56 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000000000)={0x4, 0x7}) setrlimit(0x7, &(0x7f0000000040)={0x7, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xded}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0xfff}, 0x8) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/17, 0x11}], 0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xd}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000380), &(0x7f0000000340)=0x4) [ 487.238986] binder: 2432:2453 ioctl 80404521 20000340 returned -22 [ 487.250940] FAT-fs (loop4): bogus number of reserved sectors [ 487.256875] FAT-fs (loop4): Can't find a valid FAT filesystem [ 487.268798] binder: 2432:2449 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:56 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 487.321917] FAT-fs (loop6): bogus number of reserved sectors [ 487.327944] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:56 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffd, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:56 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x172, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 487.568043] FAT-fs (loop4): bogus number of reserved sectors [ 487.574076] FAT-fs (loop4): Can't find a valid FAT filesystem [ 487.603860] FAT-fs (loop6): bogus number of reserved sectors [ 487.609879] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f7640") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:57 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x600000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x20000000007}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000100)) fcntl$dupfd(r0, 0x0, r0) 13:54:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x7, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) 13:54:57 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1900, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:57 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2300000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x180, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:57 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x300, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:57 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='yam0\x00') [ 488.034463] binder: 2500:2508 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 488.074185] binder: 2500:2513 ioctl 80404521 20000340 returned -22 [ 488.112678] binder: 2500:2508 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 488.150021] FAT-fs (loop6): bogus number of reserved sectors 13:54:57 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) [ 488.162183] FAT-fs (loop6): Can't find a valid FAT filesystem [ 488.166803] FAT-fs (loop4): bogus number of reserved sectors [ 488.174045] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:57 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:57 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x60, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:57 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) 13:54:57 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x900, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:57 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="d20000000400000065844193592f5b9cf7bd9f8e063b657dbc73b8777496a4ffb2e7b26ef21295060ecf2ade421c016caa682b21aebf54c583cbe5959b77069324a48b145d8f2ce71c769de39f5ae6d20309899f24f8c3962cd33d151f49cfaa6593b846c6b32da1173e75b9f06b3e2e2c27bd55a94b5d0ebdc85eecf5b18fd64efb2b3fd5102b0257f56705cd144342070a4e601ec12c6e174a570ef256da8b6083fe2694f87b66d76fd4949f5876ef0203030000000000000012601076ffec61dd1785384f6cb5d4143cbd8fcb64ac0011"], 0x200000) setrlimit(0xf, &(0x7f0000000000)={0x1000000000000004, 0xa}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000200)=""/134, &(0x7f0000000040)=0x86) open_by_handle_at(r0, &(0x7f00000002c0)={0xa8, 0x0, "138d0b46b08ce39ac79a9c65f335867d66d42135d908a1c54b41f54ddfab72e8e6cdc24c9dd6236d5b2a622782e97d187d1e7b506918ae1859fc32fffb83104f3179f94e40c9af6601affcea1f267e46e96cc7fbaf975dd11170b7e1fd12ec38cf7b4dac4816fa127b409c448c8d5fca158fb040f3299044e208bf89da8ed45ab49c95529b8a6f65a80b5e58a030bbc60397b57725933a59707d66aba4e6f2ee"}, 0x602) fcntl$dupfd(r1, 0x0, r1) [ 488.463772] FAT-fs (loop4): bogus number of reserved sectors [ 488.469718] FAT-fs (loop4): Can't find a valid FAT filesystem [ 488.550624] FAT-fs (loop6): bogus number of reserved sectors [ 488.557093] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f7640") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x800e0000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(0xffffffffffffffff) 13:54:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xf3, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:58 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x7fffffff, 0x8, 0x2, 0x1, 0x0, 0x401, 0x1, 0x0, 0x7fffffff, 0x7fff, 0x2, 0x4, 0x6, 0xfffffffffffffe00, 0x8, 0x8, 0x10000000, 0x40, 0x3ff, 0x42b8, 0x101, 0x100000000, 0x9, 0x5, 0x0, 0xdf42, 0x9, 0x1, 0x3, 0x401, 0x8, 0x1, 0x5, 0x70400e3e, 0xffffffff, 0x7, 0x0, 0xf2ab, 0x4, @perf_bp={&(0x7f00000000c0), 0xc}, 0x11, 0x4, 0x0, 0x7, 0x3f, 0x80000001, 0xfffffffffffffffa}, r2, 0x8, r1, 0x2) 13:54:58 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2690, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:58 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:58 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 488.923846] binder: 2571:2578 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 488.957421] FAT-fs (loop6): bogus number of reserved sectors [ 488.963455] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:58 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r2, &(0x7f0000000140)=""/7, 0x7, 0x40010000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) rmdir(&(0x7f0000000040)='./file0\x00') [ 488.970338] binder: 2571:2578 ioctl 80404521 20000340 returned -22 13:54:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8060000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 488.999050] FAT-fs (loop4): bogus number of reserved sectors [ 489.005009] FAT-fs (loop4): Can't find a valid FAT filesystem [ 489.033432] binder: 2571:2586 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(0xffffffffffffffff) 13:54:58 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6800000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:58 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:58 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:58 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x3) [ 489.393689] FAT-fs (loop6): bogus number of reserved sectors [ 489.399668] FAT-fs (loop6): Can't find a valid FAT filesystem [ 489.437886] FAT-fs (loop4): bogus number of reserved sectors [ 489.443864] FAT-fs (loop4): Can't find a valid FAT filesystem 13:54:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:58 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xb, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x14e, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:58 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000280)=@get={0x1, &(0x7f0000000200)=""/96, 0x6}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x3f, 0x5, 0xb6}) setrlimit(0x14, &(0x7f0000000000)={0x4, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) prctl$getreaper(0x2d, &(0x7f0000000140)) fcntl$dupfd(r0, 0x0, r0) 13:54:58 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4800000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:58 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(0xffffffffffffffff) 13:54:58 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:54:58 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffa888, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 489.817059] FAT-fs (loop4): bogus number of reserved sectors [ 489.823041] FAT-fs (loop4): Can't find a valid FAT filesystem [ 489.835099] binder: 2639:2647 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:54:59 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 489.865596] binder: 2639:2651 ioctl 80404521 20000340 returned -22 [ 489.866841] FAT-fs (loop6): bogus number of reserved sectors [ 489.878062] FAT-fs (loop6): Can't find a valid FAT filesystem [ 489.903894] binder: 2639:2651 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:54:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1400000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:59 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x54) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x8, 0x12000, 0x100000001, 0x3ff, 0x693a, 0x0, 0x4, 0x8001, 0x10000, 0x2, 0x1ff, 0x3, 0x3}, {0x85, 0x7, 0x1ff, 0x8, 0x6, 0x8001, 0x4, 0x5, 0x8, 0xfffffffffffffffe, 0x6, 0x1000, 0x8}, {0x1ff, 0x9, 0xffffffff, 0x3, 0x1f, 0x100, 0x5, 0x1, 0x100000001, 0x80000000, 0x5, 0x2, 0xb34}], 0x800}) setrlimit(0xa, &(0x7f0000000140)={0x4, 0x7}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) 13:54:59 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(0xffffffffffffffff) 13:54:59 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1f000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4305000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:59 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(0xffffffffffffffff) [ 490.256506] FAT-fs (loop4): bogus number of reserved sectors [ 490.262523] FAT-fs (loop4): Can't find a valid FAT filesystem [ 490.323708] FAT-fs (loop6): bogus number of reserved sectors [ 490.329739] FAT-fs (loop6): Can't find a valid FAT filesystem 13:54:59 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:54:59 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc3, 0x40000) write$cgroup_int(r1, &(0x7f0000000080)=0x9, 0x12) fcntl$dupfd(r0, 0x0, r0) 13:54:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x5e, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:54:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:54:59 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8100, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:59 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:54:59 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(0xffffffffffffffff) 13:54:59 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r2, &(0x7f0000000140)=""/7, 0x7, 0x40010000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) rmdir(&(0x7f0000000040)='./file0\x00') 13:54:59 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(0xffffffffffffffff) 13:54:59 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8864, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 490.644276] FAT-fs (loop6): bogus number of reserved sectors [ 490.650281] FAT-fs (loop6): Can't find a valid FAT filesystem [ 490.721024] binder: 2705:2713 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 490.743075] FAT-fs (loop4): bogus number of reserved sectors [ 490.749059] FAT-fs (loop4): Can't find a valid FAT filesystem [ 490.765568] binder: 2705:2720 ioctl 80404521 20000340 returned -22 13:55:00 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffff0700, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x600, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 490.803672] binder: 2705:2713 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:00 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000640), 0x800) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:00 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x689, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 490.996117] FAT-fs (loop4): bogus number of reserved sectors [ 491.003092] FAT-fs (loop4): Can't find a valid FAT filesystem [ 491.014057] FAT-fs (loop6): bogus number of reserved sectors [ 491.019958] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x17e, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:00 executing program 2 (fault-call:7 fault-nth:0): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:55:00 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c00000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:00 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9300000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:00 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x6, @empty, 0xffffffff}, {0xa, 0x4e22, 0xa4c, @mcast2, 0x8020000000}, r2, 0x4}}, 0x48) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@ipv4={[], [], @remote}, @local, @local, 0x3, 0xff, 0x5, 0x400, 0xba, 0x400010, r3}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000002c0)=""/4096) 13:55:00 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000640), 0x800) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:00 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x3b, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 491.531758] FAULT_INJECTION: forcing a failure. [ 491.531758] name failslab, interval 1, probability 0, space 0, times 0 [ 491.543245] CPU: 1 PID: 2763 Comm: syz-executor2 Not tainted 4.18.0-next-20180813+ #37 [ 491.551320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.560687] Call Trace: [ 491.563301] dump_stack+0x1c9/0x2b4 [ 491.566951] ? dump_stack_print_info.cold.2+0x52/0x52 [ 491.572165] ? __lock_acquire+0x7fc/0x5020 [ 491.576433] ? perf_trace_lock+0xde/0x920 [ 491.580609] should_fail.cold.4+0xa/0x11 [ 491.584693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 491.589824] ? perf_trace_lock+0xde/0x920 [ 491.593997] ? print_usage_bug+0xc0/0xc0 [ 491.598097] ? zap_class+0x740/0x740 [ 491.601829] ? __lock_acquire+0x7fc/0x5020 [ 491.606087] ? print_usage_bug+0xc0/0xc0 [ 491.610174] ? find_held_lock+0x36/0x1c0 [ 491.614274] ? check_same_owner+0x340/0x340 [ 491.618625] ? __lock_acquire+0x7fc/0x5020 [ 491.623340] ? rcu_note_context_switch+0x680/0x680 [ 491.628382] ? perf_trace_lock+0xde/0x920 [ 491.632567] __should_failslab+0x124/0x180 [ 491.636825] should_failslab+0x9/0x14 [ 491.637132] FAT-fs (loop6): bogus number of reserved sectors [ 491.640750] kmem_cache_alloc_node+0x256/0x720 [ 491.640770] ? mark_held_locks+0x160/0x160 [ 491.640784] ? print_usage_bug+0xc0/0xc0 [ 491.640813] __alloc_skb+0x119/0x770 [ 491.640837] ? skb_scrub_packet+0x490/0x490 [ 491.640866] ? mark_held_locks+0x160/0x160 [ 491.646704] FAT-fs (loop6): Can't find a valid FAT filesystem [ 491.651268] ? mark_held_locks+0x160/0x160 [ 491.651285] ? perf_trace_lock+0xde/0x920 [ 491.651300] ? perf_trace_lock+0xde/0x920 [ 491.651322] alloc_skb_with_frags+0x13f/0x7d0 [ 491.695373] ? print_usage_bug+0xc0/0xc0 [ 491.699455] ? mark_held_locks+0x160/0x160 [ 491.704173] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 491.709036] ? mark_held_locks+0x160/0x160 [ 491.713297] sock_alloc_send_pskb+0x8aa/0xb20 [ 491.717814] ? sock_wmalloc+0x1f0/0x1f0 [ 491.721825] ? lockdep_hardirqs_on+0x421/0x5c0 [ 491.726417] ? trace_hardirqs_on+0xbd/0x2c0 [ 491.730748] ? _raw_spin_unlock_bh+0x30/0x40 [ 491.735163] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 491.742588] ? do_raw_spin_unlock+0xa7/0x2f0 [ 491.749896] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 491.754515] ? release_sock+0x1ec/0x2c0 [ 491.758506] ? __local_bh_enable_ip+0x161/0x230 [ 491.763669] ? _raw_spin_unlock_bh+0x30/0x40 [ 491.772630] ? release_sock+0x1ec/0x2c0 [ 491.776613] ? kasan_check_write+0x14/0x20 [ 491.780878] ? __release_sock+0x3a0/0x3a0 [ 491.785055] sock_alloc_send_skb+0x32/0x40 [ 491.789301] dccp_sendmsg+0x2f4/0xf90 [ 491.795587] ? dccp_getsockopt+0xf0/0xf0 [ 491.801069] ? rw_copy_check_uvector+0x30d/0x3e0 [ 491.805843] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.811477] ? import_iovec+0x269/0x470 [ 491.815459] ? dup_iter+0x270/0x270 [ 491.819096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.824649] inet_sendmsg+0x1a1/0x690 [ 491.828460] ? copy_msghdr_from_user+0x3c4/0x580 [ 491.833226] ? ipip_gro_receive+0x100/0x100 [ 491.840566] ? move_addr_to_kernel.part.18+0x100/0x100 [ 491.845865] ? security_socket_sendmsg+0x94/0xc0 [ 491.850629] ? ipip_gro_receive+0x100/0x100 [ 491.854971] sock_sendmsg+0xd5/0x120 [ 491.859733] ___sys_sendmsg+0x51d/0x930 [ 491.863724] ? copy_msghdr_from_user+0x580/0x580 [ 491.868547] ? perf_trace_lock+0xde/0x920 [ 491.872721] ? __fget_light+0x2f7/0x440 [ 491.876702] ? fget_raw+0x20/0x20 [ 491.880253] ? lock_downgrade+0x8f0/0x8f0 [ 491.884414] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 491.890474] ? proc_fail_nth_write+0x9e/0x210 [ 491.894996] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.900559] ? sockfd_lookup_light+0xc5/0x160 [ 491.905077] __sys_sendmmsg+0x240/0x6f0 [ 491.909155] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 491.913544] ? fput+0x130/0x1a0 [ 491.916839] ? do_syscall_64+0x9a/0x820 [ 491.920822] ? do_syscall_64+0x9a/0x820 [ 491.924814] ? lockdep_hardirqs_on+0x421/0x5c0 [ 491.929489] ? trace_hardirqs_on+0xbd/0x2c0 [ 491.933819] ? __ia32_sys_read+0xb0/0xb0 [ 491.943088] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.949587] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 491.955179] __x64_sys_sendmmsg+0x9d/0x100 [ 491.959431] do_syscall_64+0x1b9/0x820 [ 491.963413] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 491.968786] ? syscall_return_slowpath+0x5e0/0x5e0 [ 491.973810] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 491.978673] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 491.983702] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 491.988746] ? prepare_exit_to_usermode+0x291/0x3b0 [ 491.993953] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 491.998819] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.004035] RIP: 0033:0x457089 [ 492.007246] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.026278] RSP: 002b:00007f47cb9c1c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 13:55:01 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3000000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:01 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf008000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 492.034003] RAX: ffffffffffffffda RBX: 00007f47cb9c26d4 RCX: 0000000000457089 [ 492.041632] RDX: 00000000000001dc RSI: 0000000020000c00 RDI: 0000000000000005 [ 492.050010] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 492.057756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 492.065122] R13: 00000000004d3858 R14: 00000000004c85b7 R15: 0000000000000000 [ 492.084841] binder: 2768:2784 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 492.094705] binder: 2768:2784 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:01 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000640), 0x800) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:01 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfcfdffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:01 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0x9, 0x8, 0x6, 0x0, 0x9, 0x0, 0x2, [], 0x49ea}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0xa, 0x0, 0x1, 0x4, 'syz1\x00', 0x1000}) fcntl$dupfd(r0, 0x0, r0) 13:55:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x12f, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:01 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000640), 0x800) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:01 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x88caffff, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) [ 492.437546] FAT-fs (loop6): bogus number of reserved sectors [ 492.449508] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:01 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x0) close(r2) 13:55:01 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) 13:55:01 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:01 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x141200, 0x0) write$FUSE_OPEN(r1, &(0x7f0000000100)={0x20, 0x0, 0x4, {0x0, 0x2}}, 0x20) fcntl$dupfd(r0, 0x0, r0) 13:55:01 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc90c0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 492.506789] binder: 2814:2821 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 492.531012] binder: 2814:2821 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:01 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x543, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 13:55:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x50, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:02 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f00000000c0)=0x4a, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff1000/0xe000)=nil, 0x4000, 0x1}) fcntl$dupfd(r0, 0x0, r0) 13:55:02 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:02 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8864000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 492.926640] FAT-fs (loop6): bogus number of reserved sectors [ 492.936324] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:02 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfdffffff00000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:02 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x35, 0x0) close(r2) 13:55:02 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(0xffffffffffffffff) rt_sigtimedwait(&(0x7f0000000000)={0x5}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:02 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8100, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 13:55:02 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4c00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:02 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x88470000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:02 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x5, &(0x7f0000ffa000/0x3000)=nil, 0x4) fcntl$dupfd(r0, 0x0, r0) 13:55:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xe, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:02 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x33, 0x0) close(r2) 13:55:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 13:55:02 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x806, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 493.417017] binder: 2896:2907 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 493.454516] binder: 2896:2913 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:02 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4800, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 493.577265] FAT-fs (loop6): bogus number of reserved sectors [ 493.583379] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 13:55:02 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xb00, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:02 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0xfffffffffffffffd, r0) 13:55:03 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7fffffffffffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:03 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1db, 0x0) close(r2) [ 493.869830] FAT-fs (loop4): bogus number of reserved sectors [ 493.875835] FAT-fs (loop4): Can't find a valid FAT filesystem [ 494.005020] FAT-fs (loop6): bogus number of reserved sectors [ 494.010961] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4888, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xd5, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) 13:55:03 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) setrlimit(0xf, &(0x7f0000000040)={0x7fffffff, 0x8}) fcntl$dupfd(r0, 0x0, r0) 13:55:03 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:03 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x10, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:03 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x14, 0x0) close(r2) [ 494.176191] FAT-fs (loop6): bogus number of reserved sectors [ 494.182244] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x100000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 13:55:03 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:03 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x23, 0x0) close(r2) [ 494.320219] binder: 2983:2991 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 494.322290] FAT-fs (loop4): bogus number of reserved sectors [ 494.333150] FAT-fs (loop4): Can't find a valid FAT filesystem [ 494.346792] binder: 2983:2996 ioctl 80404521 20000340 returned -22 13:55:03 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3f, 0x1) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x8, 0x2) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 494.384662] binder: 2983:3002 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:03 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xd00000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 494.457650] FAT-fs (loop6): bogus number of reserved sectors [ 494.463660] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:03 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 494.765859] FAT-fs (loop4): bogus number of reserved sectors [ 494.771850] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x133, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x20000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:04 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x31cbc, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:04 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2, 0x0) close(r2) 13:55:04 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x8, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:04 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf5ffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfdffffff, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:04 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x30, 0x0) close(r2) 13:55:04 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7aef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) [ 495.182503] binder: 3057:3067 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 495.189765] FAT-fs (loop6): bogus number of reserved sectors [ 495.195743] FAT-fs (loop6): Can't find a valid FAT filesystem [ 495.221825] binder: 3057:3071 ioctl 80404521 20000340 returned -22 [ 495.268397] binder: 3057:3077 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:04 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8100000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:04 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:04 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 495.669136] FAT-fs (loop6): bogus number of reserved sectors [ 495.675176] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:05 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:05 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x700, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x14, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:05 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) socket$l2tp(0x18, 0x1, 0x1) fcntl$dupfd(r0, 0x0, r0) 13:55:05 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x25, 0x0) close(r2) 13:55:05 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:05 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:05 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x600000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:05 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000000)={0xa, 0x9}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x21, 0x9, &(0x7f0000000800)=[{&(0x7f00000000c0)="5f8015db95c7776df3fbe5d4392a0a434a0c1ae2b27f9183da349faf6340c512ba9e", 0x22, 0x122}, {&(0x7f0000000200)="62d4fc064ae1ab7651e4ffc5b43aa511080b203472d6841e429c4e1472518b01ab334458ddb49a397c238e0d74c963e0eb3b058c47ae993195bebe8928494750ba916802b65682151889e0bb0c075dce1316f174a690d3b7a4af98f83d5df81edd4824b7b0fd6ac01c132f14a96e5820f1bf494e8a930b8e5fc3045366d4b48842fbe485595162b0d919e98e381b14e999cb39049e960599774816513f447661952857905d91d81e36adcebae9f5ac5231ec446eb44b364a54734165535e", 0xbe, 0x5ce6}, {&(0x7f00000002c0)="c4e444c3e2ebbe0ccc7b49bcb677f0e0b6cb2e973523f35ce0fba72edd996e2204c4ce3f38cb6a1c218993e6494c01a3d31515865ad92e3ad82a7574eb3193604f11500c1907cf91e4247a7de608094dcd79d9122231a6d7f01899aa630e21b42a24d2bfc5e6e0bdd0f7466e1a028c09527ec34ccd6ad8177be988e404d39ff47a1719f75cf68dfadb22504e", 0x8c, 0x3a3d4d3c}, {&(0x7f0000000380)="ee2b9723ad375c0b6cc882649063856cf044e073819f7f38f83755f75e007bd286d4bd11a4a646450bac8a0d06c4d979055c7da1d1f3c3143c34b838a400e7853dd5e5d58257adf8c085194527d0017be1a59fd0f26a2227b16cf00f336bf4f41a3d10b108b6c101869813628b8bb8a2dfca0ba9136668376c842618ed2fa63b24ac8d0bdf269efdfb4ff285b293327ef991ced76be51cff2021aaf7e48f63ca21d18bd242670e5e5d0cb65ef30f693df2c00f902cc17c9276a423851ae49abf583881446093eae60f069957edfd4239404a08eda7bc0ae424fc49f29b3fb3c1ccb5f7fb028ab9271c6ebcd110462701", 0xf0, 0x4000000000}, {&(0x7f0000000480)="e78b6c390bd830f3b4efcfd8289b2f5ec60877bbe820bdc502f636b858200de12aaf65d07803b5116d9b7825cc5f531a72745be404d2cadfb3720fc39dec54e077a16b49962f0e21cac0ede5a48749462954bd99f3b007455450ecd74a29e780b06535b13e642ef999beedc388a2688ce7ce802024ddda4d140cfd5a009349cc8fe65b17b5f25f6d2a22c6f02e6db7cae8459d10a6264aba25be78c60f7dbda4967297", 0xa3, 0x10001}, {&(0x7f0000000540)="2567c877f41d56cf79b2ce840f1c53bdcf41f7b244a9b27ff7c4476e570a4d1f7b527db0a01f3b886849fcd058cb24b4ca00160bdbc7c5d2c7ef232036952045af1c8455780629c01731d30b1eddee3e8be14cd6bacaf084d1586a20563ce2b2f02f9acc3204369cbc4625e0ff84991449550fa439ac948251cd0b51639cf20fd062bb2e2e9555d337903ee995ce3e92be94e761df23c4f21f30d23da3f62e5b98a7a2bff3d4f1b88540f3259b1ba6e23e3357d701d9e678291b", 0xba, 0x7f}, {&(0x7f0000000100)="a635544932c9c615c4d01e3d7a326f", 0xf, 0x100000001}, {&(0x7f0000000600)="20a0b06021d21da10046d855791af362dc8f6b65c9a7c497e3f281f4ffa07d42118eac878f0b94fb1dbd767d29afb7bed9d76cb84e7f5eac8f8af028610e6602e4a6c29f4d2c04c68502f839ddbc140b837ce94d2115f633e1bab41c2545537697ef38f405593094f09f13062ab94a845a21a11ac764f8b09538847599b021a5a7949d2def68c081f2f0aa34c6804f77e1c2a812164c72dfb1ab2d43d628bcb6a1e0e4383805dd74dd3ff6b33f45ec704f104592ada5e0b78c6c9f522bdf476e7744ffb64bc63995494d0e7e4edf96026558d3472b72ea0a334646a77f41", 0xde, 0x3}, {&(0x7f0000000700)="8beb7e0bd963b59e0951a16149d9d8a2eda6a3cdba1d885f03af0342c9cad53eb9b59fffceb6214dd51f22cab1eb8063d33195bb8d55264ff6e5638a91ebb03626b68d681e2d38ab48bc3a71f219d300d87ce2de24053e26e35f61f52307d105773c43e74ff816d8f6e12e8be0bff4d6ab4a870459cfcf882039d4c9fde3e91470e70524a099859c62c356fa9de2aa5db37d1f4012ae43a978c2c2217631cb82a8828960790c2da2cc692ad3742ba4ba80ad370278a53553e6467813bf4f19b36036c7c55c624c4c7f5f9005b37139b05cecd0de8ae81bbd7812", 0xda, 0x1a}], 0x2000, &(0x7f0000000900)={[{@inline_xattr_size={'inline_xattr_size', 0x3d, 0x8001}}, {@usrjquota={'usrjquota', 0x3d, 'eth1em0{'}}, {@inline_xattr='inline_xattr'}, {@discard='discard'}]}) fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) [ 496.049192] binder: 3131:3137 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 496.081089] FAT-fs (loop4): bogus number of reserved sectors [ 496.087203] FAT-fs (loop4): Can't find a valid FAT filesystem [ 496.102499] binder: 3131:3146 ioctl 80404521 20000340 returned -22 [ 496.138153] FAT-fs (loop6): bogus number of reserved sectors [ 496.144445] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:05 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8848000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 496.151142] binder: 3131:3137 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:05 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x17, 0x0) close(r2) 13:55:05 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:05 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf4ffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 496.497176] FAT-fs (loop4): bogus number of reserved sectors [ 496.503256] FAT-fs (loop4): Can't find a valid FAT filesystem [ 496.524288] FAT-fs (loop6): bogus number of reserved sectors [ 496.530243] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r2 = dup(r1) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 13:55:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x30000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:06 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xc7, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x32, 0x0) close(r2) 13:55:06 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaa04, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:06 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa904000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 13:55:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x81000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:06 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) setrlimit(0x5, &(0x7f0000000040)={0x6, 0x1f}) [ 496.940465] binder: 3204:3210 ioctl 80404521 20000340 returned -22 13:55:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x6, 0x0) close(r2) [ 496.983979] binder: 3204:3210 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 497.017214] FAT-fs (loop4): bogus number of reserved sectors [ 497.023201] FAT-fs (loop4): Can't find a valid FAT filesystem [ 497.034806] FAT-fs (loop6): bogus number of reserved sectors [ 497.040803] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x88480000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 13:55:06 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:06 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7426000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 497.375701] FAT-fs (loop4): bogus number of reserved sectors [ 497.381672] FAT-fs (loop4): Can't find a valid FAT filesystem [ 497.392889] FAT-fs (loop6): bogus number of reserved sectors [ 497.398860] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x146, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:06 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:06 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1e, 0x0) close(r2) 13:55:06 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8848, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:06 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 13:55:06 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:06 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8847, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 497.740907] FAT-fs (loop4): bogus number of reserved sectors [ 497.746914] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x25, 0x0) close(r2) [ 497.800760] binder: 3267:3278 ioctl 80404521 20000340 returned -22 [ 497.860074] binder: 3267:3282 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:07 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffb, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:07 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x9, 0x0) close(r2) 13:55:07 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_names\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x92, "d2d628f5eb663e098d81c17d9eee4577c39668fd358a0e3faba4ea35c0577e569d919e0edfb15245650b430c8b54ce59be4a92b11698c55c9dbd14c5d3434f739ad2a052ce76a970501312141130dba720fcf37fb22eea1a75b40372283c77fefc455ed88069ab6ab6e1bd82f5afe525a7cba4ab6f36bae87c39fd82a4f5c83d6c73c815659112b75a14ce24759538643222"}, &(0x7f0000000100)=0x2ce) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) prctl$getname(0x10, &(0x7f0000001200)=""/4096) fcntl$dupfd(r0, 0x406, r0) [ 497.914497] FAT-fs (loop6): bogus number of reserved sectors [ 497.920670] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:07 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9300, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1e, 0x0) close(r2) [ 498.191647] FAT-fs (loop4): bogus number of reserved sectors [ 498.197687] FAT-fs (loop4): Can't find a valid FAT filesystem [ 498.317508] FAT-fs (loop6): bogus number of reserved sectors [ 498.323456] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:07 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffffffff000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:07 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000100)={0x100000, 0xf002, 0x4, 0xaf, 0x1000}) fcntl$dupfd(r1, 0x0, r1) 13:55:07 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x28, 0x0) close(r2) 13:55:07 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfdffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1a5, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x9, 0x0) close(r2) 13:55:07 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x300, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 498.582428] FAT-fs (loop6): bogus number of reserved sectors [ 498.588420] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:07 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) socketpair(0x15, 0xe, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e20, @rand_addr}}) r2 = fcntl$dupfd(r0, 0x0, r0) fcntl$addseals(r2, 0x409, 0x5) 13:55:07 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x300000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:07 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x30, 0x0) close(r2) [ 498.700268] binder: 3342:3349 ioctl 80404521 20000340 returned -22 13:55:08 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x3, 0x0) close(r2) 13:55:08 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8726, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 498.758659] binder: 3342:3355 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 498.772434] FAT-fs (loop4): bogus number of reserved sectors [ 498.781350] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:08 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xb000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:08 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2010, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:08 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x181100) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8000, 0x2000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bridge_slave_1\x00', 0x10001}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r1, 0x0, r1) [ 499.074288] FAT-fs (loop6): bogus number of reserved sectors [ 499.080272] FAT-fs (loop6): Can't find a valid FAT filesystem [ 499.145587] FAT-fs (loop4): bogus number of reserved sectors [ 499.151534] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:08 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0xe, 0x0) close(r2) 13:55:08 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x6, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f00000001c0)="10"}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x30, 0x0) close(r2) 13:55:08 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x132, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:08 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x8, 0x9, 0x4, 0x6, 0x6, 0xfffffffffffff725}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0x4, 0x0, 0x0, 0x0, 0x7ff, 0x1001, 0xf003, [], 0x1}) 13:55:08 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1c00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:08 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:08 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x28, 0x0) close(r2) 13:55:08 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000040)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:08 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x27, 0x0) close(r2) [ 499.617737] binder: 3409:3417 ioctl 80404521 20000340 returned -22 [ 499.625954] FAT-fs (loop6): bogus number of reserved sectors [ 499.632310] FAT-fs (loop6): Can't find a valid FAT filesystem [ 499.656749] binder: 3409:3417 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 499.692901] FAT-fs (loop4): bogus number of reserved sectors [ 499.698928] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:09 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8906, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:09 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x28, 0x0) close(r2) 13:55:09 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb226, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x7000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x98, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 499.989532] FAT-fs (loop6): bogus number of reserved sectors [ 499.995500] FAT-fs (loop6): Can't find a valid FAT filesystem [ 500.165115] FAT-fs (loop4): bogus number of reserved sectors [ 500.171576] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffff, 0x1, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x2, 0x20}, &(0x7f0000000100)=0xc) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r2, 0x0, r2) 13:55:09 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x7, 0x0) close(r2) 13:55:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4788, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:09 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc80c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:09 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x27, 0x0) close(r2) 13:55:09 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x142, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xd, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:09 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0xb, 0x0) close(r2) 13:55:09 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x27, 0x0) close(r2) [ 500.509146] binder: 3482:3490 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 500.556187] binder: 3482:3492 ioctl 80404521 20000340 returned -22 [ 500.569480] FAT-fs (loop6): bogus number of reserved sectors [ 500.575461] FAT-fs (loop6): Can't find a valid FAT filesystem [ 500.589660] binder: 3482:3490 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 500.596052] FAT-fs (loop4): bogus number of reserved sectors 13:55:09 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffff000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:09 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x81000803) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080)=0xa, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r4 = syz_open_pts(r3, 0x0) readv(r4, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) close(r3) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000200)=""/182) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x80000001, 0x4) fcntl$dupfd(r1, 0x0, r1) [ 500.602823] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:10 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7c26000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:10 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x6000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 500.963890] FAT-fs (loop4): bogus number of reserved sectors [ 500.969829] FAT-fs (loop4): Can't find a valid FAT filesystem [ 501.013568] FAT-fs (loop6): bogus number of reserved sectors [ 501.019687] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:10 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:10 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x18, 0x0) close(r2) 13:55:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xda, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:10 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/254) 13:55:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x86ddffff, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:10 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x23, 0x0) close(r2) 13:55:10 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:10 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8035, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:10 executing program 0: socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000300)=0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xc0301, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)={'mangle\x00', 0x1000, "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"}, &(0x7f00000013c0)=0x1024) unlink(&(0x7f0000000340)='./file0\x00') getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000200)=""/193, &(0x7f0000000040)=0xc1) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r2, 0x0, r2) 13:55:10 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1db, 0x0) close(r2) [ 501.433621] FAT-fs (loop4): bogus number of reserved sectors [ 501.439618] FAT-fs (loop4): Can't find a valid FAT filesystem [ 501.447440] binder: 3552:3561 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 501.464436] FAT-fs (loop6): bogus number of reserved sectors [ 501.471412] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 501.473313] binder: 3552:3566 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:10 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0xa, 0x0) close(r2) 13:55:10 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:10 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x48000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:10 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x800e000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 501.875787] FAT-fs (loop4): bogus number of reserved sectors [ 501.881778] FAT-fs (loop4): Can't find a valid FAT filesystem [ 501.888428] FAT-fs (loop6): bogus number of reserved sectors [ 501.894403] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:11 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:11 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xf, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:11 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0xd, 0x0) close(r2) 13:55:11 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socketpair(0x3, 0x80006, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x9}) fcntl$dupfd(r2, 0x0, r2) 13:55:11 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x806000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x33, 0x0) close(r2) 13:55:11 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:11 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1c00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:11 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x40000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 502.287168] binder: 3623:3629 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 502.315167] FAT-fs (loop6): bogus number of reserved sectors [ 502.321169] FAT-fs (loop6): Can't find a valid FAT filesystem [ 502.327996] FAT-fs (loop4): bogus number of reserved sectors 13:55:11 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:11 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x36, 0x0) close(r2) [ 502.333946] FAT-fs (loop4): Can't find a valid FAT filesystem [ 502.352579] binder: 3623:3635 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:11 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0xd, 0x0) close(r2) 13:55:11 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff8c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:11 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x89060000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:11 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff4, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:11 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) uname(&(0x7f0000000040)=""/88) fcntl$dupfd(r0, 0x0, r0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xe39315cfeadd2b91, 0x0) [ 502.649036] FAT-fs (loop6): bogus number of reserved sectors [ 502.655015] FAT-fs (loop6): Can't find a valid FAT filesystem [ 502.689532] FAT-fs (loop4): bogus number of reserved sectors [ 502.695557] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8847000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xf0, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:12 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x19, 0x0) close(r2) 13:55:12 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x81000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:12 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:12 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x1) r1 = getpgrp(0x0) tkill(r1, 0x27) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x3ff, 0x800, 0x9, 0x6}, 0x8) [ 503.093194] FAT-fs (loop4): bogus number of reserved sectors [ 503.099185] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x800e, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:12 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x3ff}]}) [ 503.144843] binder: 3685:3694 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 503.174417] FAT-fs (loop6): bogus number of reserved sectors [ 503.180387] FAT-fs (loop6): Can't find a valid FAT filesystem [ 503.205430] binder: 3685:3694 BC_DEAD_BINDER_DONE 0000000000000000 not found 13:55:12 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3c0c0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:12 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:12 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0xd, 0x0) close(r2) 13:55:12 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2b, 0x0) close(r2) 13:55:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1c00, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:12 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:12 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x1, &(0x7f0000000080)) [ 503.497520] FAT-fs (loop4): bogus number of reserved sectors [ 503.503494] FAT-fs (loop4): Can't find a valid FAT filesystem [ 503.536051] FAT-fs (loop6): bogus number of reserved sectors [ 503.542017] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:13 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x160, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x19, 0x0) close(r2) 13:55:13 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x11, 0x0) close(r2) 13:55:13 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfffffffe, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:13 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:13 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) accept4$alg(r1, 0x0, 0x0, 0x80000) 13:55:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x200000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 503.947661] FAT-fs (loop6): bogus number of reserved sectors [ 503.953895] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:13 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) getrandom(&(0x7f0000000200)=""/165, 0xa5, 0x2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 13:55:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2b, 0x0) close(r2) 13:55:13 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdfd, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 504.023576] binder: 3757:3767 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 504.058310] binder: 3757:3767 ioctl 80404521 20000340 returned -22 13:55:13 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x13, 0x0) close(r2) [ 504.125957] FAT-fs (loop4): bogus number of reserved sectors [ 504.131911] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x88caffff00000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:13 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xba26, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:13 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xf0, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 504.334273] FAT-fs (loop6): bogus number of reserved sectors [ 504.340250] FAT-fs (loop6): Can't find a valid FAT filesystem [ 504.520804] FAT-fs (loop4): bogus number of reserved sectors [ 504.526746] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x91, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:14 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x36, 0x0) close(r2) 13:55:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:14 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80803, 0x7fffffff, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000001780)=""/133, &(0x7f0000001840)=0x85) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$kcm(r2, &(0x7f0000001700)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0xed, @ipv4={[], [], @local}, 0x5}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)="2475a75330cb7120d96f34c0e49a01fe18cdabd2e63e5d3ccd8004cec368ddd641d6df9f2fba43ff12eaf3cc9470c8ace0c73cc73de332aab483124208264af58462afbdbd7c5b33ae99195b3762c149b5ec16a7104f1f75795c8ba60bce4f95e83bb4ed71af378286ec7624639bac2d9521d099e34b7878727948bea63ff0af4f0fae11b19be8b0433a38fb7918d7dd0ac06b733ae3cecfb211b2365f64650a5536fb1378c55c13851de71d8af6bdfaf3587694592b71b4b328034fc96df268750096cb4b3b0c7bc3248d7c9d5057b7e2", 0xd1}, {&(0x7f00000000c0)="9fca0960ef178cdc216469a193cb766c55ee1debf359b1df1b1df97b1330f9b83ff2aabadab4cd576026eb0ff83377fffe6e2a822ee02717f0db69e2ac272087", 0x40}, {&(0x7f0000000100)="04012fd91290128679b17c559abb4ec72aa6c08ea739dcb902825595807d2c5c87240c8a437099d886776774aa781da06410ba78505611b71f67824e0098e4e150166fbb6d1608617d36d7ab", 0x4c}], 0x3, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x13a8, 0x4000000}, 0x80) 13:55:14 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8cffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x6488, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1d, 0x0) close(r2) 13:55:14 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xe80, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 504.821953] FAT-fs (loop4): bogus number of reserved sectors [ 504.827922] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:14 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='user@eth1:ppp0ppp1-wlan0keyring\x00', 0xffffffffffffff9c}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) 13:55:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2f, 0x0) close(r2) 13:55:14 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x13, 0x0) close(r2) 13:55:14 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x97ffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x14000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:14 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 504.921803] binder: 3830:3838 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 504.951902] FAT-fs (loop6): bogus number of reserved sectors [ 504.957951] FAT-fs (loop6): Can't find a valid FAT filesystem [ 504.972181] binder: 3830:3843 ioctl 80404521 20000340 returned -22 13:55:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000200)={0x9, 0x108, 0xfa00, {r1, 0x9e, "401241", "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"}}, 0x110) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r2, 0x0, r2) 13:55:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x1a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xd000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 505.270871] FAT-fs (loop4): bogus number of reserved sectors [ 505.276823] FAT-fs (loop4): Can't find a valid FAT filesystem [ 505.391679] FAT-fs (loop6): bogus number of reserved sectors [ 505.397645] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="106308400000000000000000c3386095fe215ab72d29230ca0a48bc538eea377d778757b06b58394bbf90828d6effaf7bc047a88132f0687fdd002d0853f896cedfa911e41dab1b25d24fd349ff552ab0810319dfea845d6f8ed27737d6607000000000000002996fbed68c48ab740e4faf46f500aca0c502a617fa4ebced0"], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xf, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:14 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1c, 0x0) close(r2) 13:55:14 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x88a8ffff00000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:14 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000005000400090040000300"], &(0x7f00000000c0)=0xe) fcntl$dupfd(r0, 0x0, r0) 13:55:14 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2300, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:14 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x4e, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 505.697816] FAT-fs (loop4): bogus number of reserved sectors [ 505.703929] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2000000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:15 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:15 executing program 0: setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200000, 0x0) fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) ioctl(0xffffffffffffffff, 0xff, &(0x7f0000000040)="1d3537517c112c78cb5a6338a1c8ca2890f5ca3c6982f9111dddf3cb60f80816272f3df21ff7f64b41f608e647970b7cd440300384b4b54b5fcb2ab90666e440e29fd932804d26f78694e504755e6e6ce0a5696d140575cc49fb8c1de2f78827e94f78568a3d8fcedf929fc09a6173c02652d5d3c03440752a0784e83142617877984b2138230485ec75e9c7a9eb3abc1bd4d81c972465e9bf93") [ 505.813622] binder: 3908:3913 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:55:15 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x37, 0x0) close(r2) [ 505.862440] binder: 3908:3918 ioctl 80404521 20000340 returned -22 [ 505.879426] FAT-fs (loop6): bogus number of reserved sectors [ 505.885411] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x700000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:15 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf008000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:15 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000040)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x88640000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 506.156472] FAT-fs (loop4): bogus number of reserved sectors [ 506.162590] FAT-fs (loop4): Can't find a valid FAT filesystem [ 506.268673] FAT-fs (loop6): bogus number of reserved sectors [ 506.274708] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:15 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xa6, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:15 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1c, 0x0) close(r2) 13:55:15 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x16, 0x0) close(r2) 13:55:15 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xedc0, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffca88, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:15 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000200)=""/193, 0xc1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x848877d3154e7f3c, &(0x7f0000000100)=0x6, 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setrlimit(0x400000000000007, &(0x7f0000000000)={0xfffffffffffff000, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:15 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa9040000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:15 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xf0ffffffffffff, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:15 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x5a) ioctl$VT_WAITACTIVE(r2, 0x5607) write$cgroup_int(r2, &(0x7f0000000080)=0x80000000, 0x12) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) [ 506.661246] binder: 3963:3979 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 506.698412] binder: 3963:3979 ioctl 80404521 20000340 returned -22 13:55:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x37, 0x0) close(r2) 13:55:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xb00000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 506.750978] FAT-fs (loop4): bogus number of reserved sectors [ 506.756993] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:16 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dd, 0x0) close(r2) [ 506.801317] FAT-fs (loop6): bogus number of reserved sectors [ 506.807311] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:16 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf0080000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4000000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:16 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 507.160388] FAT-fs (loop4): bogus number of reserved sectors [ 507.171560] FAT-fs (loop4): Can't find a valid FAT filesystem [ 507.195483] FAT-fs (loop6): bogus number of reserved sectors [ 507.201480] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:16 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/96) 13:55:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x111, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xd00, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:16 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) fcntl$dupfd(r0, 0x0, r0) 13:55:16 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1727000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:16 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:16 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4, 0x0) close(r2) 13:55:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1400, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 507.470141] FAT-fs (loop4): bogus number of reserved sectors [ 507.476104] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:16 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dd, 0x0) close(r2) [ 507.512780] binder: 4033:4049 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 507.544165] binder: 4033:4049 ioctl 80404521 20000340 returned -22 13:55:16 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x12, 0x0) close(r2) 13:55:16 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffdfc, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:16 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socketpair(0x3, 0x80006, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x9}) fcntl$dupfd(r2, 0x0, r2) [ 507.606509] FAT-fs (loop6): bogus number of reserved sectors [ 507.612454] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:16 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x8035000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:17 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xab040000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x800000000000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 507.887879] FAT-fs (loop4): bogus number of reserved sectors [ 507.893874] FAT-fs (loop4): Can't find a valid FAT filesystem [ 507.974255] FAT-fs (loop6): bogus number of reserved sectors [ 507.980224] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:17 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x1, 0x1000000, &(0x7f0000000100)="c8"}) 13:55:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x12e, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:17 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x38, 0x0) close(r2) 13:55:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) 13:55:17 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc0ed0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x43050000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:17 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:17 executing program 1 (fault-call:4 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xf0ffff, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 508.320653] binder: 4097:4114 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:55:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 508.369932] binder: 4097:4119 ioctl 80404521 20000340 returned -22 13:55:17 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3d0c000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:17 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x14, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 508.482056] FAT-fs (loop6): bogus number of reserved sectors [ 508.488045] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c06, r0) 13:55:17 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) 13:55:17 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x15, 0x0) close(r2) 13:55:17 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 508.777186] FAT-fs (loop6): bogus number of reserved sectors [ 508.783198] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:18 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1d000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x608, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1277, r0) 13:55:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x1000000, &(0x7f0000000100)}) 13:55:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setrlimit(0x400000000000007, &(0x7f0000000000)={0x4, 0x7}) 13:55:18 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8826, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:18 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x21, 0x0) close(r2) 13:55:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x87, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x5452, r0) 13:55:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x2, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 509.227226] binder: 4187:4194 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 13:55:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 509.269294] binder: 4187:4200 ioctl 80404521 20000340 returned -22 [ 509.275998] FAT-fs (loop6): bogus number of reserved sectors [ 509.281963] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:18 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x10, 0x0) close(r2) 13:55:18 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf4ffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xfeffffff00000000, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1267, r0) 13:55:18 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xbc1c030000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0xc0189436, r0) 13:55:18 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4305, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:18 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xb8, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 509.775798] FAT-fs (loop6): bogus number of reserved sectors [ 509.781776] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x1000000, &(0x7f0000000100)}) 13:55:19 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68fd020000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 13:55:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x80081270, r0) 13:55:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3580, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:19 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x31, 0x0) close(r2) 13:55:19 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8826000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x79, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1278, r0) 13:55:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x88caffff00000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 510.084734] binder: 4270:4279 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 510.124851] binder: 4270:4283 ioctl 80404521 20000340 returned -22 13:55:19 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 510.166813] FAT-fs (loop4): bogus number of reserved sectors [ 510.172808] FAT-fs (loop4): Can't find a valid FAT filesystem [ 510.206902] FAT-fs (loop6): bogus number of reserved sectors 13:55:19 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x24, 0x0) close(r2) [ 510.213147] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1279, r0) 13:55:19 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfeffffff00000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:19 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x200000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:19 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7ffffffffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 510.558738] FAT-fs (loop4): bogus number of reserved sectors [ 510.564855] FAT-fs (loop4): Can't find a valid FAT filesystem [ 510.582868] FAT-fs (loop6): bogus number of reserved sectors [ 510.588855] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xdb, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x7000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000000680)}) r3 = dup(r2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x77359400}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/227) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x0, 0x1000000, &(0x7f0000000100)}) 13:55:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c07, r0) 13:55:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 13:55:20 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:20 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2010, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:20 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0xc, 0x0) close(r2) 13:55:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x88caffff, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1262, r0) 13:55:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 510.977513] binder: 4351:4358 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 511.014237] binder: 4351:4365 ioctl 80404521 20000340 returned -22 [ 511.014610] FAT-fs (loop6): bogus number of reserved sectors 13:55:20 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x5, 0x0) close(r2) [ 511.026589] FAT-fs (loop6): Can't find a valid FAT filesystem [ 511.081158] FAT-fs (loop4): bogus number of reserved sectors [ 511.087174] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8906, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x2, r0) 13:55:20 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:20 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x26, 0x0) close(r2) 13:55:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x10d, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:20 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 511.447610] FAT-fs (loop6): bogus number of reserved sectors [ 511.453606] FAT-fs (loop6): Can't find a valid FAT filesystem [ 511.504647] FAT-fs (loop4): bogus number of reserved sectors [ 511.510643] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x401070c9, r0) 13:55:20 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x7, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 13:55:20 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:20 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1a, 0x0) close(r2) 13:55:20 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:20 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x27, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:20 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x26, 0x0) close(r2) [ 511.767525] FAT-fs (loop4): bogus number of reserved sectors [ 511.778990] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x14, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1264, r0) [ 511.829176] FAT-fs (loop6): bogus number of reserved sectors [ 511.835164] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 13:55:21 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2c, 0x0) close(r2) 13:55:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x26, 0x0) close(r2) 13:55:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8848000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:21 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:21 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c05, r0) 13:55:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x700000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 512.232953] FAT-fs (loop4): bogus number of reserved sectors [ 512.239030] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 13:55:21 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x117, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x40101283, r0) 13:55:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x5, 0x0) close(r2) [ 512.345301] FAT-fs (loop6): bogus number of reserved sectors [ 512.351434] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:21 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6800000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:21 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x29, 0x0) close(r2) 13:55:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x30000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x80081272, r0) 13:55:21 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff7f, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:21 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4888, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:21 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x31, 0x0) close(r2) 13:55:21 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) [ 512.728995] FAT-fs (loop4): bogus number of reserved sectors [ 512.735437] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x125d, r0) 13:55:22 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0xf, 0x0) close(r2) 13:55:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xb, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:22 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x40000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 512.887477] FAT-fs (loop6): bogus number of reserved sectors [ 512.893587] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 13:55:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xdc, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x29, 0x0) close(r2) 13:55:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x127e, r0) 13:55:22 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffd, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfffff000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:22 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x8, 0x0) close(r2) [ 513.197318] FAT-fs (loop4): bogus number of reserved sectors [ 513.203423] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0xc0045878, r0) 13:55:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 13:55:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x6000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x31, 0x0) close(r2) 13:55:22 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1800, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 513.392532] FAT-fs (loop6): bogus number of reserved sectors [ 513.398551] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xd000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1260, r0) 13:55:22 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x34, 0x0) close(r2) 13:55:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x11a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:22 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7c260000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:22 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 13:55:22 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x21, 0x0) close(r2) [ 513.662310] FAT-fs (loop4): bogus number of reserved sectors [ 513.668284] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:22 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8100, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x5460, r0) 13:55:23 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xb226000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 13:55:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 513.883225] FAT-fs (loop6): bogus number of reserved sectors [ 513.889753] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:23 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2e, 0x0) close(r2) 13:55:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x34, 0x0) close(r2) 13:55:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0xc0101282, r0) 13:55:23 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x60000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x543, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 514.130968] FAT-fs (loop4): bogus number of reserved sectors [ 514.137001] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xc9, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c08, r0) 13:55:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 13:55:23 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x400000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x608, 0x0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4788, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:23 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2a, 0x0) close(r2) 13:55:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1274, r0) 13:55:23 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2e, 0x0) close(r2) [ 514.452681] FAT-fs (loop6): bogus number of reserved sectors [ 514.458666] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:23 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 13:55:23 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4305000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:23 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf0080000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x127a, r0) [ 514.671848] FAT-fs (loop4): bogus number of reserved sectors [ 514.677891] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c00000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:24 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3c0c000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1b, 0x0) close(r2) 13:55:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x115, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000640), 0x800) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 13:55:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x15, 0x0) close(r2) 13:55:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0xc0045878, r0) 13:55:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x20000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 514.991299] FAT-fs (loop6): bogus number of reserved sectors [ 514.997281] FAT-fs (loop6): Can't find a valid FAT filesystem [ 515.086143] FAT-fs (loop4): bogus number of reserved sectors [ 515.092205] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:24 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c00000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:24 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc80c0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4020940d, r0) 13:55:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vsock\x00', 0x80000, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2d, 0x0) close(r2) 13:55:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x43050000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:24 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2010000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xf0ffff, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1b, 0x0) close(r2) 13:55:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1263, r0) [ 515.496105] FAT-fs (loop6): bogus number of reserved sectors [ 515.502130] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:24 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x22, 0x0) close(r2) 13:55:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xc4, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:24 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:24 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xd00, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x401870cc, r0) 13:55:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x2d, 0x0) close(r2) [ 515.666475] FAT-fs (loop4): bogus number of reserved sectors [ 515.672428] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:25 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa704, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xffffdd86, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x127c, r0) 13:55:25 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfcfdffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:25 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:25 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x700000000000000) close(r2) [ 516.029998] FAT-fs (loop6): bogus number of reserved sectors [ 516.036015] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfffffffffffff000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1265, r0) 13:55:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x22, 0x0) close(r2) 13:55:25 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x3e, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:25 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa9040000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1261, r0) 13:55:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x800e000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 516.359529] FAT-fs (loop6): bogus number of reserved sectors [ 516.365528] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:25 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20100000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x127f, r0) 13:55:25 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x800000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:25 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x2b) close(r2) 13:55:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:25 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2300, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x5450, r0) 13:55:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8864000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x176, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x127d, r0) [ 516.895808] FAT-fs (loop6): bogus number of reserved sectors [ 516.901768] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x700000000000000) close(r2) 13:55:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x800e0000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:26 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1f00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:26 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4ab, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c01, r0) 13:55:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8035, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:26 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xf) close(r2) [ 517.333205] FAT-fs (loop4): bogus number of reserved sectors [ 517.339197] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c09, r0) 13:55:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x200000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 517.464073] FAT-fs (loop6): bogus number of reserved sectors [ 517.470042] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:26 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x2b) close(r2) 13:55:26 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff5, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x8, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x40081271, r0) 13:55:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x88a8ffff, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:26 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4305, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x401870c8, r0) [ 517.882426] FAT-fs (loop4): bogus number of reserved sectors [ 517.888416] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:27 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x15) close(r2) [ 517.993225] FAT-fs (loop6): bogus number of reserved sectors [ 517.999216] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:27 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1a, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:27 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xf) close(r2) 13:55:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x608, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1268, r0) 13:55:27 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffff7f, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x183, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 518.182768] FAT-fs (loop4): bogus number of reserved sectors [ 518.188794] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x86ddffff00000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c04, r0) 13:55:27 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4800000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8035000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 518.499951] FAT-fs (loop6): bogus number of reserved sectors [ 518.505920] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x301, r0) 13:55:27 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xfffffdef) close(r2) 13:55:27 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x88260000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:27 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x600000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x15) close(r2) [ 518.703957] FAT-fs (loop4): bogus number of reserved sectors [ 518.709980] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x5451, r0) 13:55:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x194, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1700) close(r2) 13:55:28 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x26b2, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfdffffff, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x127b, r0) 13:55:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 519.039204] FAT-fs (loop6): bogus number of reserved sectors [ 519.045184] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xb000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x40049409, r0) 13:55:28 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 519.250450] FAT-fs (loop4): bogus number of reserved sectors [ 519.256478] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x38, 0x0) close(r2) 13:55:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c00, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x401070ca, r0) 13:55:28 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x6000000) close(r2) 13:55:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x177, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:28 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 519.466873] FAT-fs (loop6): bogus number of reserved sectors [ 519.472943] FAT-fs (loop6): Can't find a valid FAT filesystem [ 519.541695] FAT-fs (loop4): bogus number of reserved sectors [ 519.547695] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1276, r0) 13:55:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:28 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffffb, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:28 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x689, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1700) close(r2) 13:55:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0xc020660b, r0) 13:55:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x6488, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c02, r0) 13:55:29 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1f00) close(r2) [ 520.001905] FAT-fs (loop4): bogus number of reserved sectors [ 520.007908] FAT-fs (loop4): Can't find a valid FAT filesystem [ 520.017794] FAT-fs (loop6): bogus number of reserved sectors [ 520.023822] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x124, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:29 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8100000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:29 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x800000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x401070cd, r0) 13:55:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:29 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x6000000) close(r2) [ 520.327454] FAT-fs (loop4): bogus number of reserved sectors [ 520.333422] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x89060000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:29 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 520.473280] FAT-fs (loop6): bogus number of reserved sectors [ 520.479322] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:29 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x125f, r0) 13:55:29 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xb) close(r2) 13:55:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:29 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8847, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 520.605514] FAT-fs (loop4): bogus number of reserved sectors [ 520.611658] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:29 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x200000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c03, r0) 13:55:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x16b, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:30 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x700, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x5421, r0) 13:55:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:30 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) [ 521.028824] FAT-fs (loop6): bogus number of reserved sectors [ 521.034818] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x14000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:30 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1f00000000000000) close(r2) 13:55:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xb) close(r2) [ 521.148772] FAT-fs (loop4): bogus number of reserved sectors [ 521.154740] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:30 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff8c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x1269, r0) 13:55:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfeffffff, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 13:55:30 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xa3, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x401870cb, r0) 13:55:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 521.506187] FAT-fs (loop6): bogus number of reserved sectors [ 521.512443] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:30 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x125e, r0) 13:55:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 13:55:30 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x31c7c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 521.652593] FAT-fs (loop4): bogus number of reserved sectors [ 521.658578] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:30 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x806, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:31 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x600) close(r2) 13:55:31 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xba26000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1f00000000000000) close(r2) 13:55:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0xc0481273, r0) 13:55:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 13:55:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xf000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x6a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 522.042223] FAT-fs (loop6): bogus number of reserved sectors [ 522.048225] FAT-fs (loop6): Can't find a valid FAT filesystem [ 522.095276] FAT-fs (loop4): bogus number of reserved sectors [ 522.101304] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2000000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:31 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:31 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xcc9, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 13:55:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffffd, 0x10000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 13:55:31 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1000000000000000) close(r2) 13:55:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8906000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@local, @dev={0xac, 0x14, 0x14, 0x1}, @broadcast}, 0xc) [ 522.482262] FAT-fs (loop6): bogus number of reserved sectors [ 522.488286] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x600) close(r2) 13:55:31 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xf0ffffffffffff, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 13:55:31 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:31 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff5, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x100) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$FICLONE(r3, 0x40049409, r3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x11e, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x40000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:32 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x4000000000000) close(r2) 13:55:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="ab1df133861e66e6cb1445f921bea2710e24cec9e61de7edb93f30225962cdacf7a1d55f14002d", 0x27) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) [ 523.017327] FAT-fs (loop6): bogus number of reserved sectors [ 523.023335] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:32 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1000000000000000) close(r2) 13:55:32 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x267c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8060000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 13:55:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:32 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7a00000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x88480000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xd7, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:32 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xdb01000000000000) close(r2) 13:55:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="ec9623ed0f98273f9a98996831038b27ed9a8da309398fb945e4e83ac09e2d8b6e57b57d337ba205e29004ce2fe1168528977c47c78ae2fa5feac1058a022b05a47d9d62b272636a6642250b3139c9022b5242285e936afd1ca54e77a4f35c774ebd317a8fe3", 0x66, 0x0) r4 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="10f0201511553fecdbfbed2aa4e3dc40c72756f9695b590559", 0x19, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f0000000340)="801c2aa2eb28d40033e6031436a52e5773e6df018af02b891d3f6051c76f2e424760ed73e44db3f3ba10477d64bd4ee901fe3205ecc1cf6df7c969f90476d4f36852d62041858f654b203c44e6dc333798c063b35bedd219f42fe3c567e6cb0360ce6d886bbe1a9b4e8ce93349156169970224c249efbb565183a0ca051bf1a208f00a0d2297a30540ea867d5887eed3ea72461c3852e7cfececa86e5c6b2cfcc6ee29d6153b5e1d929a42f41e2f99781b855f46813c797832413bad81fd2bff54b392", 0xc3}, {&(0x7f0000000440)="b5e594bcc0eebadb7ef62e5a", 0xc}, {&(0x7f0000000480)="1118c897a9aa3b0bd52bbf72df4e542a10409b583efe1a1738d1ada6a07cb7", 0x1f}], 0x3, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x1e8) sendto$unix(r2, &(0x7f0000000700)="3dc09b0d0212fc7e5085bb63f26c491d23fd7b41a0642ff1d03b207fcc154b4529dd36f705963b8fc5501822d22fcda9bd99ec882576250e7085ffb0c686d46b89c70b912477f320c125fb8d7cb65785e2f94ae39ab96ce61c40b5a0db397f0403299e823675932c05d1b24ca85528e2d58862471887265f7672413aa868daf3d69783483b5dd4943a0a5b43f5983d980d69ff128f479c5f78cb8f89ba8ee1de7d2f7213bd564d50ee76b023e3e8533c4930f2256c4a575be7cd33c1d78f50b00504a253a90d57cc97153199341d64c0803dd9a117f12e26ce", 0xd9, 0x80, 0x0, 0x0) write$FUSE_GETXATTR(0xffffffffffffffff, &(0x7f0000000680)={0x18, 0xfffffffffffffff5, 0x3, {0x80000001}}, 0x18) 13:55:32 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x4000000000000) close(r2) 13:55:32 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x800e, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 523.611113] FAT-fs (loop6): bogus number of reserved sectors [ 523.617117] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0xfffffffffffffffd) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 523.682785] FAT-fs (loop4): bogus number of reserved sectors [ 523.688777] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:33 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:33 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x9, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8864, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 523.895974] FAT-fs (loop6): bogus number of reserved sectors [ 523.901941] FAT-fs (loop6): Can't find a valid FAT filesystem [ 523.913270] FAT-fs (loop4): bogus number of reserved sectors [ 523.919381] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1000000000000000) close(r2) 13:55:33 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x104) futimesat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x7530}}) r1 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x5, 0x801) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x280002, 0x0) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000240)) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000300)) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r3) clock_gettime(0x0, &(0x7f0000000040)) write$FUSE_INTERRUPT(r0, &(0x7f0000000180)={0x10, 0x0, 0x6}, 0x10) tee(r5, r2, 0x7800000000000000, 0x1) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000380)) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r5, 0x4, 0x1}, 0x14) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000340)={0x77359400}, 0x10) 13:55:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x2700000000000000) close(r2) 13:55:33 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xedc000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:33 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8a260000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xffffca88, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xad, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xe80, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 524.298082] FAT-fs (loop6): bogus number of reserved sectors [ 524.304061] FAT-fs (loop6): Can't find a valid FAT filesystem [ 524.312157] FAT-fs (loop4): bogus number of reserved sectors [ 524.318120] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:33 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xdb01000000000000) close(r2) 13:55:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xd00000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:33 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x81260000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:33 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:33 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x26) close(r2) 13:55:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x59, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x2700000000000000) close(r2) 13:55:33 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x806000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000012c0)={0x0, @dev, @multicast1}, &(0x7f0000001300)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001340)={r3, 0x1, 0x6, @random="b1c65630a684"}, 0x10) [ 524.712287] FAT-fs (loop6): bogus number of reserved sectors [ 524.718264] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:34 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000001, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4000000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 524.846633] FAT-fs (loop4): bogus number of reserved sectors [ 524.854265] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x101, 0xfff, 0x1, 0x7ff}, 0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:34 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa8fd020000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 525.084037] FAT-fs (loop6): bogus number of reserved sectors [ 525.095259] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:34 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x26) close(r2) 13:55:34 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xe000000) close(r2) 13:55:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x1, 0x800, [{0xbe7, 0x0, 0xffffffffffff0001}]}) 13:55:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x86, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x4000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:34 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf4ffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x2700000000000000) close(r2) [ 525.356822] FAT-fs (loop4): bogus number of reserved sectors [ 525.362793] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) r2 = inotify_init1(0x80000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000180)={"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"}) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getpgrp(0x0) gettid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000940)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000000980)="6e65742f75647000ed55c760f528a1b4000000000d7cd8bc47409fd4d40af4b3920cb38c234918600984cc6af2318faf9231475680b17abd5ebe17ae8bf8bf49109c082c29252f231f0eef079af829d9bdc18d4acca0180a5b268b7382632b9cfe9e8a6f91bbc848b610941a312a42c233eaa65f8090efcff962bed732f49607d8b0623e17919674fcb91458038deede70812f47acc2be98ef86f687fe046935eb3af9659af4b16e2cf4b7464d18b09a") ioctl$LOOP_SET_FD(r5, 0x4c00, r2) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 13:55:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x300, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:34 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:34 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x100, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000805}, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 525.622133] FAT-fs (loop6): bogus number of reserved sectors [ 525.633513] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:34 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xd, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 525.726434] FAT-fs (loop4): bogus number of reserved sectors [ 525.732433] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:35 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1300000000000000) close(r2) 13:55:35 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2000000, 0x40000) r2 = dup3(r0, r1, 0x80000) recvfrom$inet6(r2, &(0x7f0000000180)=""/148, 0x94, 0x100, &(0x7f0000000040)={0xa, 0x4e20, 0xffffffff, @mcast1, 0x1}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x8000, {0x7, 0x5, 0x6, 0x2, 0x7, 0x8000}, 0x3ff, 0x6}, 0xe) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) arch_prctl(0x1004, &(0x7f0000000000)="cc6301b1c5f38ee784e8e9709f14571af6fce770cd96cb0795e3bac56c57d7d5c55f8cd3d3") pipe(&(0x7f0000000240)) 13:55:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xef, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:35 executing program 0: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfffffff5, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:35 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xe000000) close(r2) 13:55:35 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) [ 526.063820] FAT-fs (loop6): bogus number of reserved sectors [ 526.069762] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:35 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa904000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x30, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 13:55:35 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xf000000) close(r2) 13:55:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x33fe0, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 526.311135] FAT-fs (loop4): bogus number of reserved sectors [ 526.317192] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x81000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:35 executing program 1: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = semget$private(0x0, 0x7, 0x8) semctl$IPC_RMID(r1, 0x0, 0x0) [ 526.469889] FAT-fs (loop6): bogus number of reserved sectors [ 526.475910] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:35 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x23, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xcc, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:35 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x88640000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:35 executing program 3: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xcc9, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 526.590145] FAT-fs (loop0): bogus number of reserved sectors [ 526.596605] FAT-fs (loop0): Can't find a valid FAT filesystem [ 526.673168] FAT-fs (loop4): bogus number of reserved sectors [ 526.679264] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xf000000) close(r2) 13:55:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:36 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:36 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xc900) close(r2) 13:55:36 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x48, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x2000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 526.816439] FAT-fs (loop3): bogus number of reserved sectors [ 526.822454] FAT-fs (loop3): Can't find a valid FAT filesystem 13:55:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x600) close(r2) [ 526.934231] FAT-fs (loop4): bogus number of reserved sectors [ 526.940218] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x100000000000000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0xc78, 0xfffffffffffffd7f) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xf0, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:36 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfbffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x118, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 527.100629] FAT-fs (loop6): bogus number of reserved sectors [ 527.106628] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000380)=0x30) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) signalfd4(r0, &(0x7f0000000000)={0xa08c}, 0x8, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x8e, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/142}, &(0x7f0000000340)=0x78) 13:55:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:36 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x68000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:36 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xf00000000000000) close(r2) 13:55:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = dup3(r0, r0, 0x80001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x3f, 0x0, 0x2}) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x301200) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x7a5780) [ 527.561623] FAT-fs (loop6): bogus number of reserved sectors [ 527.567617] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:36 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xb) close(r2) 13:55:36 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:36 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3d0c0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xc900) close(r2) 13:55:36 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xe00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xeb, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x88a8ffff00000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:37 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1600000000000000) close(r2) 13:55:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@remote, @in6=@local, 0x4e24, 0x4, 0x4e22, 0x5, 0x2, 0xa0, 0x20, 0x87, r3, r4}, {0xc52a, 0x1c000000000, 0x9, 0x8, 0x3, 0x80000001, 0x8, 0x3}, {0x5, 0x9, 0x8, 0x800000000000}, 0xff, 0x6e6bba, 0x2, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4d2, 0xff}, 0xa, @in=@loopback, 0x3504, 0x3, 0x0, 0x0, 0x2, 0xffff, 0x1}}, 0xe8) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 527.882685] FAT-fs (loop4): bogus number of reserved sectors [ 527.889187] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x100000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 527.927257] FAT-fs (loop6): bogus number of reserved sectors [ 527.933700] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 13:55:37 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8cffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:37 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfdffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x86ddffff, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xc900) close(r2) [ 528.374176] FAT-fs (loop6): bogus number of reserved sectors [ 528.380128] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:37 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1600000000000000) close(r2) 13:55:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setns(r1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 13:55:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xb00, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xcd, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:37 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xffffffbf) close(r2) 13:55:37 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa804000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:37 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xf00000000000000) close(r2) 13:55:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x26041, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8ee}, 0x8) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 13:55:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x600, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:37 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x9) close(r2) [ 528.706544] FAT-fs (loop6): bogus number of reserved sectors [ 528.712565] FAT-fs (loop6): Can't find a valid FAT filesystem [ 528.750647] FAT-fs (loop4): bogus number of reserved sectors [ 528.756703] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:38 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2681, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x6, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@my=0x1}) sendfile(r1, r1, &(0x7f0000000000), 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfdfdffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xf00000000000000) close(r2) [ 529.135261] FAT-fs (loop6): bogus number of reserved sectors [ 529.141233] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x9) close(r2) 13:55:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x21, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xffffa888, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x1000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') ioctl$KDDISABIO(r1, 0x4b37) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x3, 0x7fff, 0x1, 0xc3b}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)={0x2}) 13:55:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x900, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:38 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1100000000000000) close(r2) 13:55:38 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7c1c0300, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfdffffff00000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:38 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 13:55:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x26041, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x8ee}, 0x8) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) [ 529.437962] FAT-fs (loop4): bogus number of reserved sectors [ 529.443965] FAT-fs (loop4): Can't find a valid FAT filesystem [ 529.507247] FAT-fs (loop6): bogus number of reserved sectors [ 529.513236] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:38 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8847000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:38 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1b000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:38 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfdffffff00000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:38 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, &(0x7f0000000180)={0x4, 0x8, 0xfa00, {r2, 0x2}}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 13:55:38 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xb3ff0000) close(r2) [ 529.923766] FAT-fs (loop4): bogus number of reserved sectors [ 529.929794] FAT-fs (loop4): Can't find a valid FAT filesystem [ 529.954222] FAT-fs (loop6): bogus number of reserved sectors [ 529.960216] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:39 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1f00) close(r2) 13:55:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3000000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x139, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:39 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000000)={0x3, r2}) 13:55:39 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x7000000) close(r2) 13:55:39 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x74000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:39 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20100000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x300000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x6000000) close(r2) 13:55:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x210000) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)="6e8e2e03aef44073") ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x4, 0x1, 0x80000001, 0x1000, 0x80000001, 0x7, 0x8, 0x3, 0x392, 0xe3, 0x1ff, 0x7ff}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1400, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 530.326827] FAT-fs (loop4): bogus number of reserved sectors [ 530.332827] FAT-fs (loop4): Can't find a valid FAT filesystem [ 530.339807] FAT-fs (loop6): bogus number of reserved sectors [ 530.345778] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') r3 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r3, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r4 = msgget$private(0x0, 0x541) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/192) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000180)=""/142) 13:55:39 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xff0f, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:39 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xfbffffff, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:39 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfffffffd, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 530.749966] FAT-fs (loop4): bogus number of reserved sectors [ 530.756058] FAT-fs (loop4): Can't find a valid FAT filesystem [ 530.775115] FAT-fs (loop6): bogus number of reserved sectors [ 530.781056] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:40 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x7000000) close(r2) 13:55:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xf4ffffff00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x7000000) close(r2) 13:55:40 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x6000) close(r2) 13:55:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1400000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:40 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6c000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x128, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x10000, 0x4) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f00000001c0)=0xfffffffeffffffff) ioctl$TCFLSH(r3, 0x540b, 0xff) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x74, 0x0, [0x82, 0x8000, 0x5ea, 0x6]}) getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000080)=""/28, &(0x7f0000000180)=0x1c) [ 531.040541] FAT-fs (loop4): bogus number of reserved sectors [ 531.046559] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x1c000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 531.107639] FAT-fs (loop6): bogus number of reserved sectors [ 531.113657] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffff0700, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101c00) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x6, 0x1ff, 0x8, 0x7f, 0x20, 0x0, 0x2c2b, 0x7c0000000000000, 0x80, 0x6, 0x7fff, 0x9}) 13:55:40 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x12) close(r2) 13:55:40 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x17270000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x88470000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 531.501214] FAT-fs (loop6): bogus number of reserved sectors [ 531.507142] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:40 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x5, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="09631040d3"], 0x0, 0x0, &(0x7f00000001c0)}) 13:55:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x6000) close(r2) 13:55:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xd4, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:40 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000200)={0x100, 0x3ff, 0x3ff, 'queue1\x00', 0xffffffffffffffc0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='stack\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000000340), 0x800009) r3 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) 13:55:40 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x80350000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:40 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x48000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:40 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x93000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x13) close(r2) 13:55:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/udp\x00') epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x50002000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x3, 0x1f}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x81}, &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xfffffffe, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 531.781796] binder: 6334:6337 BC_ACQUIRE_DONE u00000000000000d3 no match [ 531.863685] FAT-fs (loop4): bogus number of reserved sectors [ 531.870282] FAT-fs (loop4): Can't find a valid FAT filesystem [ 531.894616] FAT-fs (loop6): bogus number of reserved sectors [ 531.900574] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7e3, 0x9be53f2fac4116d5) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 531.905830] binder: BINDER_SET_CONTEXT_MGR already set [ 531.932534] binder: 6334:6353 BC_ACQUIRE_DONE u00000000000000d3 no match 13:55:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0xb00000000000000, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:41 executing program 3: [ 532.006260] binder: 6334:6337 ioctl 40046207 0 returned -16 13:55:41 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2000000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x18f, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x8848, 0x1, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:41 executing program 0: 13:55:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='team0\x00') 13:55:41 executing program 3: 13:55:41 executing program 3: sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000811000000280003001400020069706464703000000000000000000000080004000000000008000100000000001400010008000900000000000800a3"], 0x1}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x36200}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xffce, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x62, 0x0, @ipv4}]}]}, 0xffce}}, 0x0) 13:55:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:41 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xa904, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1d00) close(r2) [ 532.369551] FAT-fs (loop6): bogus number of reserved sectors [ 532.375533] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x80000003) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x10100) setsockopt$inet_udp_int(r1, 0x11, 0x40000064, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="0a0000f90800010004000200d10007000800"], &(0x7f0000000140)=0x1) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = dup2(r2, r2) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r4 = socket$inet(0x2, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x6) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000000700)={0x7b, 0x0, [0x5, 0x8, 0x2, 0x5]}) sendto$inet(r4, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r7 = getpgrp(0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) recvfrom$packet(r5, &(0x7f00000004c0)=""/214, 0xd6, 0x2002, &(0x7f00000005c0)={0x11, 0x1e, r8}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000380)={'ip6tnl0\x00', {0x2, 0x4e23, @local}}) tgkill(0x0, r7, 0x3b) setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000000040)=0x3, 0x4) r9 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='@ppp0&\x00', 0xfffffffffffffffd) request_key(&(0x7f00000003c0)='4ruwted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='$user{\x00', r9) openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x480280, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x54}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000640)={r10, 0x31, "514d2c2b6d06a5b0748df2d670533280a470bff760f5380c2f3ff1978e385f0dfb76636f3f28eb473a5f83ebc16da0852f"}, &(0x7f0000000680)=0x39) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x600000, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x10010, r5, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') sendfile(r4, r11, &(0x7f0000000080), 0x8000080000002) [ 532.478894] netlink: 65350 bytes leftover after parsing attributes in process `syz-executor3'. [ 532.488262] openvswitch: netlink: Flow set message rejected, Key attribute missing. 13:55:41 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xbc1c0300, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:41 executing program 1: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000002c0)) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffff, 0x40000) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') write$P9_RFLUSH(r3, &(0x7f0000000080)={0x7, 0x6d, 0x2}, 0x7) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000240)=0xc) fcntl$setown(r2, 0x8, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000500)={0x0, 0xc960000000}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000580)={r6, 0x0, 0x30}, 0xc) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="04000000eea15a5de21a5025", @ANYRES16=r5, @ANYBLOB="00002abd7000fedbdf2505000000080006000700000008000500fa4f0000080005000004000034000200080007000010000008000800060000000800040000020000080004000000008008000300060000000800030003000000"], 0x60}, 0x1, 0x0, 0x0, 0x50}, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000300)={[{0xe69, 0x4, 0x7, 0x6e, 0x2, 0x40, 0x80000001, 0x5, 0x4, 0x0, 0x1, 0x100000001, 0x401}, {0x7d3c780000000000, 0x3, 0x4, 0x1ff, 0x5, 0x6, 0x4e60, 0x80, 0x0, 0x3, 0x100000000, 0x7}, {0xfffffffffffffff9, 0x7ac, 0x0, 0x100, 0x2, 0x3ff, 0x81b7, 0x3ff, 0xffff, 0x9, 0x40, 0x0, 0xff}], 0x200}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x4000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000280)={0x1}) 13:55:41 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 532.599632] netlink: 65350 bytes leftover after parsing attributes in process `syz-executor3'. [ 532.608554] openvswitch: netlink: Flow set message rejected, Key attribute missing. 13:55:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x17a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) [ 532.726089] FAT-fs (loop4): bogus number of reserved sectors [ 532.732203] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:42 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f00000001c0)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="0200000002020000000000000000001017dd0a63b997f85318eaaac5df64ebe747e17b5d4529cab7"], 0x28}}, 0x0) 13:55:42 executing program 1: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='net/udp\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='/dev/loop#\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/loop#\x00']) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0xb740}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x8000, 0x2, 0x200, r3}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1, 0x1}}, [0x675, 0x7, 0xade, 0x2, 0x101, 0x5, 0xe0, 0x10000, 0xff, 0x9, 0x9, 0xfffffffffffffc00, 0x3, 0x1, 0x1ff]}, &(0x7f0000000000)=0x100) 13:55:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x17, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 532.900669] FAT-fs (loop6): bogus number of reserved sectors [ 532.906635] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:42 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1a000000) close(r2) 13:55:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025c3f0a00145f8f764070") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') sendfile(r1, r2, &(0x7f0000000000), 0x80000002) 13:55:42 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 13:55:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x80) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000380)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x2100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000001c0)={0x9, 0x1, 0x9, 0x0, 0x0, [], [], [], 0x1, 0x3ff}) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x8, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000000)={{0x7fff}, 0x28}, 0x10) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000040)={[0x3000, 0x6000, 0x0, 0x5000], 0xf0ab, 0x4, 0x9}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000003c0)) getrlimit(0x5, &(0x7f0000000400)) 13:55:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3c, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:42 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3f000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xffffff7f00000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:42 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r0) 13:55:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$setflags(r2, 0x2, 0x1) 13:55:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xf000, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:42 executing program 0: clone(0x0, &(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000500), &(0x7f0000000440)) 13:55:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x3a, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:42 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r0) [ 533.380891] FAT-fs (loop6): bogus number of reserved sectors [ 533.386852] FAT-fs (loop6): Can't find a valid FAT filesystem [ 533.414600] FAT-fs (loop4): bogus number of reserved sectors [ 533.420576] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 13:55:42 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x1b) close(r2) 13:55:42 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x8, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:42 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:42 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1e00, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:42 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa0400, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:42 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000290007031dfffd946fa2830020200a0009000000060aed990440aa0b7600007e", 0x24}], 0x1}, 0x0) 13:55:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 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$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000002480), &(0x7f00000027c0)=0x18) 13:55:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000290007031dfffd946fa2830020200a0009000000060aed990440aa0b7600007e", 0x24}], 0x1}, 0x0) 13:55:43 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 13:55:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x12, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 533.960318] FAT-fs (loop6): bogus number of reserved sectors [ 533.966300] FAT-fs (loop6): Can't find a valid FAT filesystem [ 533.993639] FAT-fs (loop4): bogus number of reserved sectors [ 533.999638] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 13:55:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x2600000000000000) close(r2) 13:55:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x16f, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000290007031dfffd946fa2830020200a0009000000060aed990440aa0b7600007e", 0x24}], 0x1}, 0x0) 13:55:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xc3c, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:43 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x500000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x20000007, 0x40080c3f) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x79d, 0x101000) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5c, 0x141000) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x20000) socket$inet6_udplite(0xa, 0x2, 0x88) 13:55:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000002480), &(0x7f00000027c0)=0x18) 13:55:43 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000290007031dfffd946fa2830020200a0009000000060aed990440aa0b7600007e", 0x24}], 0x1}, 0x0) 13:55:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2b, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:43 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ip_vs\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 534.399836] FAT-fs (loop4): bogus number of reserved sectors [ 534.405787] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000022000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x1000000000000043) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:55:43 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000290007031dfffd946fa2830020200a0009000000060aed990440aa0b7600007e", 0x24}], 0x1}, 0x0) 13:55:43 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:43 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x600000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) [ 534.522803] FAT-fs (loop6): bogus number of reserved sectors [ 534.528814] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:43 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0x14) close(r2) 13:55:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1c, 0x8, 0x7, 0x6, 0x0, 0x0, 0x3, 0x8, 0x2f, 0x38, 0x181, 0x434b, 0x8, 0x20, 0x1, 0x8, 0x80, 0x5}, [{0x7, 0x9, 0x1, 0x588, 0x9, 0x7fffffff, 0x1, 0x9}, {0x6, 0x2, 0x2, 0x4, 0x5, 0x4, 0x1ff, 0x3}], "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", [[], []]}, 0x1278) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 13:55:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0x164, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:44 executing program 3: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000290007031dfffd946fa2830020200a0009000000060aed990440aa0b7600007e", 0x24}], 0x1}, 0x0) 13:55:44 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xca0c0000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 534.879076] FAT-fs (loop4): bogus number of reserved sectors [ 534.885572] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:44 executing program 3: socket$inet(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000290007031dfffd946fa2830020200a0009000000060aed990440aa0b7600007e", 0x24}], 0x1}, 0x0) 13:55:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x5, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f00000019c0)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 13:55:44 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') socket$inet_udplite(0x2, 0x2, 0x88) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000080)={0x4, 0x8, 0xfa00, {r1, 0xfffffffffffffffa}}, 0x10) 13:55:44 executing program 4: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x700000000000000, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) [ 535.074149] FAT-fs (loop6): bogus number of reserved sectors [ 535.085648] FAT-fs (loop6): Can't find a valid FAT filesystem 13:55:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:44 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x5, 0x6}) 13:55:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 13:55:44 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xc000000) close(r2) 13:55:44 executing program 6: set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0x2) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x60, &(0x7f0000001640), 0x0, &(0x7f0000001700)) 13:55:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xec, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x3a, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) 13:55:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001740)=""/163, &(0x7f00000019c0)=""/246, &(0x7f0000000640)=""/4096}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 13:55:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500)={0x4800000000, 0xfffffffffffffffe, 0x75, 0x5, 0x3}, 0x14) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8001, 0x101000) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000040)=0x1ff) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/20) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='net/udp\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r1) [ 535.419643] FAT-fs (loop4): bogus number of reserved sectors [ 535.425674] FAT-fs (loop4): Can't find a valid FAT filesystem 13:55:44 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) [ 535.493075] FAT-fs (loop6): bogus number of reserved sectors [ 535.499062] FAT-fs (loop6): Can't find a valid FAT filesystem [ 535.561846] kasan: CONFIG_KASAN_INLINE enabled [ 535.566844] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 535.574323] general protection fault: 0000 [#1] SMP KASAN [ 535.579892] CPU: 1 PID: 6710 Comm: syz-executor1 Not tainted 4.18.0-next-20180813+ #37 [ 535.587953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.597920] RIP: 0010:loop_validate_file+0x247/0x470 [ 535.603042] Code: 00 00 48 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 2e 02 00 00 4d 8b a4 24 f0 00 00 00 49 8d bc 24 b8 01 00 00 48 89 f8 48 c1 e8 03 <80> 3c 18 00 0f 85 03 02 00 00 4d 8b a4 24 b8 01 00 00 4c 89 e0 48 [ 535.622045] RSP: 0018:ffff880192fe78f8 EFLAGS: 00010202 [ 535.627959] RAX: 0000000000000037 RBX: dffffc0000000000 RCX: ffffc90003e3c000 [ 535.635236] RDX: 0000000000000054 RSI: ffffffff83dde197 RDI: 00000000000001b8 [ 535.642517] RBP: ffff880192fe7918 R08: ffff880195e74700 R09: ffffed003b6246d6 [ 535.650640] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 535.662655] R13: ffff88018aa1f380 R14: 0000000000000002 R15: ffff88018aa1f380 [ 535.669938] FS: 00007fa2c1bc4700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 535.678639] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 535.684524] CR2: 0000001b32c21000 CR3: 00000001af534000 CR4: 00000000001406e0 [ 535.691800] DR0: 0000000000000001 DR1: 0000000000000000 DR2: 0000000000000000 [ 535.699082] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 535.706359] Call Trace: [ 535.708954] lo_ioctl+0x55c/0x1d70 [ 535.712505] ? find_held_lock+0x36/0x1c0 [ 535.716581] ? lo_rw_aio_complete+0x450/0x450 [ 535.721117] blkdev_ioctl+0x9cd/0x2030 [ 535.725039] ? blkpg_ioctl+0xc40/0xc40 [ 535.728946] ? kasan_check_read+0x11/0x20 [ 535.733113] ? rcu_is_watching+0x8c/0x150 [ 535.737732] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 535.742412] ? __fget+0x4d5/0x740 [ 535.745870] ? ksys_dup3+0x690/0x690 [ 535.749606] ? trace_hardirqs_on+0x2c0/0x2c0 [ 535.754023] ? kasan_check_write+0x14/0x20 [ 535.758272] block_ioctl+0xee/0x130 [ 535.761907] ? blkdev_fallocate+0x400/0x400 [ 535.766232] do_vfs_ioctl+0x1de/0x1720 [ 535.770635] ? kasan_check_read+0x11/0x20 [ 535.774787] ? rcu_is_watching+0x8c/0x150 [ 535.778936] ? trace_hardirqs_on+0xbd/0x2c0 [ 535.783261] ? ioctl_preallocate+0x300/0x300 [ 535.787682] ? __fget_light+0x2f7/0x440 [ 535.791655] ? putname+0xf2/0x130 [ 535.795114] ? fget_raw+0x20/0x20 [ 535.798570] ? rcu_read_lock_sched_held+0x108/0x120 [ 535.803616] ? __x64_sys_futex+0x47f/0x6a0 [ 535.807857] ? do_syscall_64+0x9a/0x820 [ 535.812344] ? do_syscall_64+0x9a/0x820 [ 535.821246] ? lockdep_hardirqs_on+0x421/0x5c0 [ 535.825837] ? security_file_ioctl+0x94/0xc0 [ 535.830253] ksys_ioctl+0xa9/0xd0 [ 535.833834] __x64_sys_ioctl+0x73/0xb0 [ 535.837722] do_syscall_64+0x1b9/0x820 [ 535.841617] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 535.846986] ? syscall_return_slowpath+0x5e0/0x5e0 [ 535.853450] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 535.858473] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 535.863493] ? recalc_sigpending_tsk+0x180/0x180 [ 535.868265] ? kasan_check_write+0x14/0x20 [ 535.875701] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 535.880571] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 535.885772] RIP: 0033:0x457089 [ 535.888969] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 535.907872] RSP: 002b:00007fa2c1bc3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 535.915594] RAX: ffffffffffffffda RBX: 00007fa2c1bc46d4 RCX: 0000000000457089 [ 535.923066] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000006 [ 535.930332] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 535.937615] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 535.944884] R13: 00000000004cf070 R14: 00000000004c58e0 R15: 0000000000000000 [ 535.956760] Modules linked in: [ 535.959971] Dumping ftrace buffer: [ 535.963502] (ftrace buffer empty) [ 535.967442] ---[ end trace 41765e6438a318a1 ]--- [ 535.972774] RIP: 0010:loop_validate_file+0x247/0x470 [ 535.977914] Code: 00 00 48 89 f8 48 c1 e8 03 80 3c 18 00 0f 85 2e 02 00 00 4d 8b a4 24 f0 00 00 00 49 8d bc 24 b8 01 00 00 48 89 f8 48 c1 e8 03 <80> 3c 18 00 0f 85 03 02 00 00 4d 8b a4 24 b8 01 00 00 4c 89 e0 48 [ 535.996861] RSP: 0018:ffff880192fe78f8 EFLAGS: 00010202 [ 536.002263] RAX: 0000000000000037 RBX: dffffc0000000000 RCX: ffffc90003e3c000 13:55:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002240), 0xe7, &(0x7f00000022c0)}}, {{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002700)}}], 0x75a, 0x0) 13:55:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x53) listen(r0, 0x9) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0x80, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x1dc, 0xa000000) close(r2) 13:55:45 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{}], 0x1}, 0x0) 13:55:45 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote, @dev}, @icmp=@parameter_prob={0x3, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4033, 0x0, @local={0xac, 0x70}, @dev}}}}}}, &(0x7f0000000000)) [ 536.009569] RDX: 0000000000000054 RSI: ffffffff83dde197 RDI: 00000000000001b8 [ 536.016898] RBP: ffff880192fe7918 R08: ffff880195e74700 R09: ffffed003b6246d6 [ 536.025734] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 536.033514] R13: ffff88018aa1f380 R14: 0000000000000002 R15: ffff88018aa1f380 [ 536.040858] FS: 00007fa2c1bc4700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 536.054066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 536.060008] CR2: 0000001b32c21000 CR3: 00000001af534000 CR4: 00000000001406e0 [ 536.067322] DR0: 0000000000000001 DR1: 0000000000000000 DR2: 0000000000000000 [ 536.074657] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 536.081964] Kernel panic - not syncing: Fatal exception [ 536.087722] Dumping ftrace buffer: [ 536.091273] (ftrace buffer empty) [ 536.094969] Kernel Offset: disabled [ 536.098607] Rebooting in 86400 seconds..