fail.cold.4+0xa/0x1a [ 98.674658] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 98.679773] ? up_write+0x7b/0x220 [ 98.683345] ? up_read+0x110/0x110 [ 98.684070] binder: BINDER_SET_CONTEXT_MGR already set [ 98.686895] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 98.686914] ? __generic_file_write_iter+0x1bd/0x630 [ 98.686938] ? find_held_lock+0x36/0x1c0 [ 98.686973] ? check_same_owner+0x340/0x340 [ 98.686992] ? rcu_note_context_switch+0x730/0x730 [ 98.706939] binder_alloc: 9240: binder_alloc_buf, no vma [ 98.707060] ? lock_downgrade+0x8f0/0x8f0 [ 98.707083] __should_failslab+0x124/0x180 [ 98.707104] should_failslab+0x9/0x14 [ 98.711682] binder: 9240:9273 transaction failed 29189/-3, size 0-0 line 2967 [ 98.716483] kmem_cache_alloc+0x2af/0x760 [ 98.716506] getname_flags+0xd0/0x5a0 [ 98.716523] ? __sb_end_write+0xac/0xe0 [ 98.748530] binder: 9240:9245 ioctl 40046207 0 returned -16 [ 98.749315] getname+0x19/0x20 [ 98.749334] do_sys_open+0x3a2/0x760 [ 98.749353] ? filp_open+0x80/0x80 [ 98.749373] ? do_sys_ftruncate+0x44e/0x560 [ 98.762933] binder: 9240:9278 ERROR: BC_REGISTER_LOOPER called without request [ 98.766020] __x64_sys_open+0x7e/0xc0 [ 98.766040] do_syscall_64+0x1b9/0x820 [ 98.766055] ? finish_task_switch+0x1d2/0x850 [ 98.766071] ? syscall_return_slowpath+0x5e0/0x5e0 [ 98.766087] ? syscall_return_slowpath+0x31d/0x5e0 [ 98.766108] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 98.766131] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.782126] binder_alloc: 9240: binder_alloc_buf, no vma [ 98.785129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 98.785142] RIP: 0033:0x40fd81 [ 98.785146] Code: 75 14 b8 02 00 00 00 [ 98.789167] binder: 9240:9282 transaction failed 29189/-3, size 0-0 line 2967 [ 98.793560] 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 98.855646] RSP: 002b:00007f3dbee21a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 98.863367] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 000000000040fd81 [ 98.870728] RDX: 00007f3dbee21afa RSI: 0000000000000002 RDI: 00007f3dbee21af0 [ 98.878001] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 98.885540] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 98.892816] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000005 [ 98.913629] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.923633] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") timerfd_create(0x0, 0x80800) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)) fcntl$lock(r1, 0x25, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000000080)=@random={'os2.', 'securitywlan0.\x00'}, &(0x7f00000000c0)=""/229, 0xe5) fcntl$lock(r1, 0x5, &(0x7f0000000000)) 00:01:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:38 executing program 5: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x12}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r2}) read(r0, &(0x7f0000000280)=""/100, 0x64) 00:01:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f760070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) pread64(r1, &(0x7f00000000c0)=""/104, 0x68, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x1d, &(0x7f0000000080), 0x4) 00:01:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000200"}, 0x58) 00:01:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='maps\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x20}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x0, 0xcff, 0x100, 0x800, 0x3}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r1, 0x8}, &(0x7f0000000440)=0x8) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r2, &(0x7f0000670000)=@generic={0x1e, "02fd000000010000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) getpeername$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xb, 0xf, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='syzkaller\x00', 0x200, 0xe9, &(0x7f00000001c0)=""/233, 0x41100, 0x1, [], r3, 0xf}, 0x48) [ 99.006676] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.012584] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.042368] binder: release 9240:9245 transaction 6 out, still active [ 99.049461] binder: undelivered TRANSACTION_COMPLETE [ 99.054617] binder: undelivered TRANSACTION_ERROR: 29201 00:01:39 executing program 3 (fault-call:2 fault-nth:6): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 99.142388] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 99.178225] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:39 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x57, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) [ 99.181402] binder: release 9240:9245 transaction 6 in, still active [ 99.186729] FAT-fs (loop2): count of clusters too big (3473248571) [ 99.193192] binder: send failed reply for transaction 6, target dead [ 99.199543] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:39 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0xbe8a06007507907}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x60402) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44040, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1) r2 = socket(0xa, 0x4007, 0x1) dup2(r2, r0) 00:01:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) fcntl$setsig(r0, 0xa, 0xe) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000180)=""/23, &(0x7f00000001c0)=0x17) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) socket$inet6(0xa, 0x0, 0x2) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000000)={0xfdfdffff}) 00:01:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000200"}, 0x58) 00:01:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:39 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) shutdown(r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, r3, 0x100, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x60, r2}) recvmmsg(r0, &(0x7f00000068c0)=[{{&(0x7f00000055c0)=@ax25, 0x80, &(0x7f0000005880), 0x0, &(0x7f00000058c0)=""/4096, 0x1000}}], 0x1, 0x319c, &(0x7f0000006b00)={0x77359400}) 00:01:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000200"}, 0x58) [ 99.418519] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 99.445344] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 99.519694] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 99.528203] FAT-fs (loop2): count of clusters too big (3473248571) [ 99.534588] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:39 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) ioctl$EVIOCGLED(r0, 0x80284504, &(0x7f0000000180)=""/47) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffffffb, &(0x7f0000000100)=0x4) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) [ 99.689703] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 99.759369] FAULT_INJECTION: forcing a failure. [ 99.759369] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 99.771248] CPU: 0 PID: 9378 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 99.778180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.787543] Call Trace: [ 99.790143] dump_stack+0x1c9/0x2b4 [ 99.793788] ? dump_stack_print_info.cold.2+0x52/0x52 [ 99.798992] should_fail.cold.4+0xa/0x1a [ 99.803062] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 99.808185] ? debug_check_no_locks_freed+0x310/0x310 [ 99.813466] ? check_same_owner+0x340/0x340 [ 99.817794] ? find_held_lock+0x36/0x1c0 [ 99.821866] ? lock_downgrade+0x8f0/0x8f0 [ 99.826022] ? add_page_wait_queue+0x2c0/0x2c0 [ 99.830789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 99.836355] ? should_fail+0x223/0xbed [ 99.840249] __alloc_pages_nodemask+0x36e/0xdb0 [ 99.844923] ? up_write+0x7b/0x220 [ 99.848467] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 99.853487] ? __generic_file_write_iter+0x1bd/0x630 [ 99.858598] ? find_held_lock+0x36/0x1c0 [ 99.862679] ? check_same_owner+0x340/0x340 [ 99.867030] cache_grow_begin+0x91/0x710 [ 99.871126] kmem_cache_alloc+0x689/0x760 [ 99.875286] getname_flags+0xd0/0x5a0 [ 99.879094] ? __sb_end_write+0xac/0xe0 [ 99.883092] getname+0x19/0x20 [ 99.886292] do_sys_open+0x3a2/0x760 [ 99.890014] ? filp_open+0x80/0x80 [ 99.893565] ? do_sys_ftruncate+0x44e/0x560 [ 99.897896] __x64_sys_open+0x7e/0xc0 [ 99.901704] do_syscall_64+0x1b9/0x820 [ 99.905631] ? syscall_return_slowpath+0x5e0/0x5e0 [ 99.910572] ? syscall_return_slowpath+0x31d/0x5e0 [ 99.915523] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 99.920905] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.925761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 99.930960] RIP: 0033:0x40fd81 [ 99.934147] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 99.953541] RSP: 002b:00007f3dbee21a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 99.961253] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 000000000040fd81 [ 99.968542] RDX: 00007f3dbee21afa RSI: 0000000000000002 RDI: 00007f3dbee21af0 [ 99.975817] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 99.983102] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 99.990386] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000006 [ 100.028136] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000300)=""/30, 0x1e}], 0x6) keyctl$get_persistent(0x7, r1, 0x0) 00:01:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000200"}, 0x58) 00:01:40 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x401) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x4100, 0x10) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x14243, 0xc0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x20, 0x80000001, 0x0, 0x100000000000, 0x20}, &(0x7f0000000180)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345fc03c0070") getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0x14) syz_emit_ethernet(0x32, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 00:01:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x7d, &(0x7f0000000280)=ANY=[@ANYBLOB="04000000c2cba30472d177284611c8b60ccb0bb521d0ca6b40d5bc6ae89868cf4529ccdd1f584e67514938a1983f4ca8b31b32d3de31c1c756fed73b56bba814d2e74d2271a5aef58e6e94589391d4632a7285e7b5b9711f522c93ed2b5a9732e7a5d41a829da15ea1e048f09bdad2e3a5308c8a6001350b5454e6856c2bd9375f70e57268606e8273653fc02fd60a"], &(0x7f0000000080)=0x23c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0xb64, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200000) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/115, &(0x7f0000000040)=0x73) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) sched_getaffinity(r3, 0x8, &(0x7f00000001c0)) 00:01:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000080), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x8080) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$kcm(r1, &(0x7f0000001700)={&(0x7f00000000c0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000280)="35bdfa6e05cb52f188165d299cc41b8c699fb1c5a54cb8acdd06610b659eaa811d616a149d287f293867bc460c84de0b15dd4cccab5f6bedc356aa34153275c3523523281b735e51a9732b0b8426114eccd908156e3655f9bd04db9428951562f1184056f7a52ce0d0b07068e7a945252f79539166d7532f5bf5895619b1fe5f83f18253063abd3b00cad6bfc7d121abdd83c15173146bc1c75df8798b64a3db26428b53ec2bd5e2931cb02bbf988195da96dba9e5", 0xb5}, {&(0x7f0000000340)="2bd0800e2a9ef1aa7aaf280c2912b74372ee33602acb1eb2733238bba21fa0d0cb2c9c5431d9dabd98a6dfe04d32a7940cb650", 0x33}, {&(0x7f0000000380)="42a6dcb02c31874e493c1aada891e69b0f62b7ab4c26155497cc239248c34c9ec94bcbb8c30f9a623c191e898c27ec49331265f9921b127be35ac389b53842de83985765a87f4e8322efa2235bef0f190f1cf31196584453bee6294e4fc03cdb016f78eea20ccc91be50f2842ad3d0669e830abf173b7867c6e7a3f2c70dd5342fadd2bac68f360c18c91822d0344a5f01af27ff44396d55dc2f91db41e3990c0822e0b8fdb6c1a6ce92e2d87494ed4b3700432ea1651a361ad916780081e803f2c2007a5624b960a61a74a6c573f65a98a92a8d2c", 0xd5}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="cd852eff8bfe51473bea9f587d1b83", 0xf}, {&(0x7f00000014c0)="93facac05a0965bc93c04a1f833304f1a94622ab45713f80ab2670b69dd274b2666cd00e9583eaf6f1ce7aef3d2ce5b474b7fcf0585494dc795799206fcd848b4da5412307f317ab5c2b705d722e9e049243de0c268329ded5ad26966f3fae8e15d25d2f5a0e070f4a8a829359adeecdd08eabe44f8b64f7a2064734e53c", 0x7e}, {&(0x7f0000001540)="d06d32c473e87c6cbae7ccd362cfe3e71a4b5c0e660f4ad83db50c22ff3531ff81f6d6877290149f8d7334785d2785b4a483d3030184cb91b20ff2b0bf9c39116c8d282d8f2ef0d91527911d7efdd61bc92eca2d559d00b6ec95", 0x5a}, {&(0x7f00000015c0)}], 0x9, &(0x7f00000016c0)=[{0x18, 0x10a, 0x8, "35fd52080d141515"}], 0x18, 0x20000000}, 0x0) 00:01:40 executing program 3 (fault-call:2 fault-nth:7): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 100.317357] FAULT_INJECTION: forcing a failure. [ 100.317357] name failslab, interval 1, probability 0, space 0, times 0 [ 100.328743] CPU: 0 PID: 9393 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 100.335686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.345060] Call Trace: [ 100.347679] dump_stack+0x1c9/0x2b4 [ 100.351335] ? dump_stack_print_info.cold.2+0x52/0x52 [ 100.356560] should_fail.cold.4+0xa/0x1a [ 100.360693] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.365821] ? debug_check_no_locks_freed+0x310/0x310 [ 100.371033] ? do_writepages+0x1a0/0x1a0 [ 100.375299] ? set_page_dirty+0x36f/0x6f0 [ 100.379467] ? find_held_lock+0x36/0x1c0 [ 100.383553] ? check_same_owner+0x340/0x340 [ 100.387909] ? rcu_note_context_switch+0x730/0x730 [ 100.392872] ? graph_lock+0x170/0x170 [ 100.396698] __should_failslab+0x124/0x180 [ 100.400961] should_failslab+0x9/0x14 [ 100.404787] kmem_cache_alloc+0x2af/0x760 [ 100.408982] ? debug_check_no_locks_freed+0x310/0x310 [ 100.414189] ? find_held_lock+0x36/0x1c0 [ 100.418273] get_empty_filp+0x12d/0x530 [ 100.422269] ? proc_nr_files+0x60/0x60 [ 100.426181] ? lock_downgrade+0x8f0/0x8f0 [ 100.430386] ? graph_lock+0x170/0x170 [ 100.434203] ? kasan_check_read+0x11/0x20 [ 100.438392] ? rcu_is_watching+0x8c/0x150 [ 100.442559] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 100.447018] path_openat+0x11e/0x4e10 [ 100.451056] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 100.452991] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 100.456093] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 100.456120] ? find_held_lock+0x36/0x1c0 [ 100.456148] ? lock_downgrade+0x8f0/0x8f0 [ 100.456165] ? do_sys_open+0x3a2/0x760 [ 100.456186] ? kasan_check_read+0x11/0x20 [ 100.456199] ? do_raw_spin_unlock+0xa7/0x2f0 [ 100.456210] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 100.456227] ? __lock_is_held+0xb5/0x140 [ 100.464618] FAT-fs (loop2): count of clusters too big (3473248571) [ 100.469328] ? _raw_spin_unlock+0x22/0x30 [ 100.469345] ? __alloc_fd+0x34e/0x710 [ 100.469359] ? usercopy_warn+0x120/0x120 [ 100.469384] do_filp_open+0x255/0x380 [ 100.473585] FAT-fs (loop2): Can't find a valid FAT filesystem [ 100.477663] ? may_open_dev+0x100/0x100 [ 100.477676] ? strncpy_from_user+0x3be/0x510 [ 100.477694] ? mpi_free.cold.1+0x19/0x19 [ 100.477713] ? get_unused_fd_flags+0x122/0x1a0 [ 100.477726] ? getname_flags+0x26e/0x5a0 [ 100.477737] ? __sb_end_write+0xac/0xe0 [ 100.477758] do_sys_open+0x584/0x760 [ 100.555331] ? filp_open+0x80/0x80 [ 100.558874] ? do_sys_ftruncate+0x44e/0x560 [ 100.563192] __x64_sys_open+0x7e/0xc0 [ 100.566983] do_syscall_64+0x1b9/0x820 [ 100.570858] ? finish_task_switch+0x1d2/0x850 [ 100.575355] ? syscall_return_slowpath+0x5e0/0x5e0 [ 100.580294] ? syscall_return_slowpath+0x31d/0x5e0 [ 100.585217] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 100.590583] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.595429] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 100.600617] RIP: 0033:0x40fd81 00:01:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000200"}, 0x58) 00:01:40 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x931f}) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") dup3(r0, r2, 0x0) dup3(r3, r1, 0x0) [ 100.603786] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 100.623036] RSP: 002b:00007f3dbee21a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 100.630740] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 000000000040fd81 [ 100.637994] RDX: 00007f3dbee21afa RSI: 0000000000000002 RDI: 00007f3dbee21af0 [ 100.645253] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 100.652513] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 100.659769] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000007 00:01:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) [ 100.710583] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:40 executing program 6: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/210, 0xd2}], 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@rc, &(0x7f0000000040)=0x80, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x100) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000200)=""/58, &(0x7f0000000240)=0x3a) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x7}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r4, 0x0, 0x800, 0x9, 0x3, 0xfffffffffffffffd, 0x26e9, 0x100000001, {r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x3, 0x3, 0x80000000, 0x100}}, &(0x7f0000000640)=0xb0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 00:01:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) preadv(r0, &(0x7f0000000980)=[{&(0x7f0000000680)=""/94, 0x5e}, {&(0x7f0000000700)=""/45, 0x2d}, {&(0x7f0000000740)}, {&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000000840)=""/12, 0xc}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/130, 0x82}], 0x7, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000a00), &(0x7f0000000740)=0x68) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80100, 0x0) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x4, 0x0, 0x1}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="246e2b19c32c1226b37fe4bae58e02265e2d3a", 0x13}, {&(0x7f0000000140)="233ee4d00a814a7d7b", 0x9}], 0x2, &(0x7f00000001c0)=[{0x60, 0x84, 0x3, "ff249e2c9e69ba20d72035ad3eda6605ff8a5dbad0a77fbe8e36c97b51aef62d3fad97e1b10318d8c328425da078261772db363a207fc8ed8ece5fc033d9b7fb0bb3b7ba7a3b1dde6e17caf5"}, {0x60, 0x0, 0x3, "c1ceacbb3be5ebc620a3635648e0bf90986152f50b8921b445b90872e1a5ac8a6370363b3753f94e36428be15ea317d2ea99c4660c75b4c24fe40ff0e75df9eb132c9e343f731640fb3a7226"}, {0xb8, 0x118, 0x40, "86752723e132b0a5e5ea0856d73d82eb39f9c8e395f1582063774c5e2f2dd55ff1c13f9443ba6b2782efe11245ce0b357b5fb4ba838e69740308721f1f0e91952deeaf36810412ba718d536e9917da1a873ec21a4f9d7b153dd586d48d1e090777c0a50e3ea86ac0d7e3daf9a18346a664dcaddbb865f62dc9652b69b57f04446a8edbdbe1b36593d20a57adb53c7fdc7d0f46aaa3c081785d2773df99ebfacf1ea50856009df796"}, {0x80, 0x10a, 0x20, "363582ec0c8ea6cfd5bc05c5687e1fcd923126d78ca3e024c54a9711d1559a823c62424ed770fe4ceda3f61f20cdb0062572fcaa002538f9e49ca4c282d6c285160f71dd34805da4403dc1b2a88f9d23bf26cb60b71188f946321f086c59451161354ec0d9d37518f92fed651409"}, {0xc8, 0x115, 0x4, "144d151bc359c5318547d6197ec8432c44e947422114429074c948e56dfcb87bc76fd830efdbe0afdf3127e4b61347854bbb8437d1693bcea9fb84919af68cac5bfc1700df6562c6055b5289fee094b6fdb0b42ed81678138c6bdab128e64fdc8a9a95ce43315791425ac09c99f396f86885e87745a21b61e0502ced3dfdf4cdf8fe285643374027f2077a9ec9950080c19666f2f103cbf2736dc1923dbcb40d655e0c85801716744d0c3fc808888fbcb8e7ed8df4b2497b"}, {0x18, 0x107, 0xd78, "b653"}, {0x50, 0xff, 0x2, "431768fc6699c1b05e68f230bdd029f54f0a5f7b23ad78c833017a08078af14f72dbee52bb40bdb2124e8342dafa4a3c44ac543183e6b34a4c44d8"}, {0x70, 0x0, 0x1, "8acf85a9aa41752e34126adc6fca7828bb5961107c039ba62cf4f472331b336952d9755008d3c064d78a9cfd50dc22f906230b6203b13eedddb2fe6dd90a8a2aec5fd126a15a4815beb181cf75c9437fbf6354752cce0ff944"}, {0xd8, 0x13b, 0x4, "c35ed3570b81ea66029dc391cce1dd7c2feea8037bd27ba1861c315dbbf8e53631afe55fa079db796219ad9955e078ce2bd2b7c00622df771ade11caeba5f1502ec0a45cda92e76a6e236d6971c28f2655b59a12da96ca1884c6b6d2d5f902dbadaed1c07dc5fa89d4abc157252f1f959e751dca5ed0c425c764418c2b9896c532a1df942ed174382686648c9557344fb1c691b26a4989314f4a50a3b3645071b7d4a7a39c2a06cb191f1c0da6472fc050e70c6893c880b0083adb63e8ff343c296607e3057c6c"}], 0x470}, 0x40004) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffff0000000d, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 00:01:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000200"}, 0x58) 00:01:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:40 executing program 3 (fault-call:2 fault-nth:8): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 100.831614] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 100.840126] FAT-fs (loop2): count of clusters too big (3473248571) [ 100.846528] FAT-fs (loop2): Can't find a valid FAT filesystem [ 101.017918] FAULT_INJECTION: forcing a failure. [ 101.017918] name failslab, interval 1, probability 0, space 0, times 0 [ 101.029265] CPU: 1 PID: 9446 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 101.036240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.045697] Call Trace: [ 101.048318] dump_stack+0x1c9/0x2b4 [ 101.052002] ? dump_stack_print_info.cold.2+0x52/0x52 [ 101.057228] should_fail.cold.4+0xa/0x1a [ 101.060644] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 101.061315] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.074804] ? lock_release+0xa30/0xa30 [ 101.078796] ? check_same_owner+0x340/0x340 [ 101.083139] ? graph_lock+0x170/0x170 [ 101.086957] ? print_usage_bug+0xc0/0xc0 [ 101.091043] ? find_held_lock+0x36/0x1c0 [ 101.095125] ? __lock_is_held+0xb5/0x140 [ 101.099241] ? check_same_owner+0x340/0x340 [ 101.103575] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.108628] ? rcu_note_context_switch+0x730/0x730 [ 101.113587] __should_failslab+0x124/0x180 [ 101.117838] should_failslab+0x9/0x14 [ 101.121658] kmem_cache_alloc_trace+0x2cb/0x780 [ 101.126357] ? init_wait_entry+0x1c0/0x1c0 [ 101.130610] ? loop_get_status64+0x140/0x140 [ 101.135041] __kthread_create_on_node+0x127/0x4c0 [ 101.139907] ? __kthread_parkme+0x1d0/0x1d0 [ 101.144244] ? __raw_spin_lock_init+0x1c/0x100 [ 101.148848] ? __lockdep_init_map+0x105/0x590 [ 101.153356] ? loop_get_status64+0x140/0x140 [ 101.157772] kthread_create_on_node+0xb1/0xe0 [ 101.162815] ? __kthread_create_on_node+0x4c0/0x4c0 [ 101.167845] ? kasan_check_read+0x11/0x20 [ 101.172004] lo_ioctl+0x7ce/0x1d10 [ 101.175564] ? lo_rw_aio_complete+0x450/0x450 [ 101.180070] blkdev_ioctl+0x9cd/0x2030 [ 101.183967] ? blkpg_ioctl+0xc40/0xc40 [ 101.187875] ? lock_downgrade+0x8f0/0x8f0 [ 101.192044] ? kasan_check_read+0x11/0x20 [ 101.196199] ? rcu_is_watching+0x8c/0x150 [ 101.200355] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 101.204770] ? __fget+0x414/0x670 [ 101.208220] ? expand_files.part.8+0x9c0/0x9c0 [ 101.212809] block_ioctl+0xee/0x130 [ 101.216443] ? blkdev_fallocate+0x400/0x400 [ 101.220792] do_vfs_ioctl+0x1de/0x1720 [ 101.224688] ? rcu_is_watching+0x8c/0x150 [ 101.228847] ? ioctl_preallocate+0x300/0x300 [ 101.233258] ? __fget_light+0x2f7/0x440 [ 101.237248] ? fget_raw+0x20/0x20 [ 101.240712] ? putname+0xf2/0x130 [ 101.244187] ? rcu_read_lock_sched_held+0x108/0x120 [ 101.249215] ? kmem_cache_free+0x25c/0x2d0 [ 101.253459] ? putname+0xf7/0x130 [ 101.256917] ? do_sys_open+0x3cb/0x760 [ 101.260807] ? security_file_ioctl+0x94/0xc0 [ 101.265222] ksys_ioctl+0xa9/0xd0 [ 101.268698] __x64_sys_ioctl+0x73/0xb0 [ 101.272592] do_syscall_64+0x1b9/0x820 [ 101.276490] ? syscall_slow_exit_work+0x500/0x500 [ 101.281358] ? syscall_return_slowpath+0x5e0/0x5e0 [ 101.286288] ? syscall_return_slowpath+0x31d/0x5e0 [ 101.291233] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 101.296631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.301483] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.306684] RIP: 0033:0x455997 [ 101.309875] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 101.329196] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.336926] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 101.344193] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 101.351468] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 101.358747] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 101.366034] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000008 00:01:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, 0x1d, 0x7ffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="99"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r1, 0x200, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x300000}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xecd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x292dd42e}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x40010) 00:01:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000307031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}]}, 0x0) 00:01:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='../file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000480)) chdir(&(0x7f0000000600)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file2\x00') rename(&(0x7f00000002c0)='./file2\x00', &(0x7f0000000300)='../file0\x00') 00:01:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000200"}, 0x58) 00:01:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:41 executing program 3 (fault-call:2 fault-nth:9): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:41 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000140)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x26, 0x19df}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r2, 0x7}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f00000000c0)="105fbc0d6c12692809010c4951b34dc07b0dab06ba131d7246878d2c602737563746"}, 0x10) 00:01:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000200"}, 0x58) [ 101.554298] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000002c0)=0x15, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x100000001, 0x4, 0xc, 0x7, 0xd2, 0x8, 0x1, 0x0, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000580)={r2, 0x6, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000440)={0x3ff, 0x1, {0x1, 0x3, 0x914, 0x3, 0x7304}}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xaaaadb7, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'cp855'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'ascii'}, 0x2c}]}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="2c0700000100be6600000000001e00000000000000ff0f0000000000006ae3624f000000000900000000000000000000000000"], 0x48) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@mcast2}, &(0x7f0000000180)=0x14) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000004c0)={0x9, 0x7, 0x4, 0x0, 0x0, [{r0, 0x0, 0x8}, {r0, 0x0, 0x10000}, {r1, 0x0, 0x1}, {r1, 0x0, 0x1}]}) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x8) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0xfffffffffffffffc, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="2f71450ae6abe2086feea1be6a7a8ef612657908319f5314fe0ee834fd80aa7573efcf4422176674ff6364788c86ccde02e422e7859c43e95bb311c2e99b26b40d534cf3bf9cc633b1e4ee6cef9ff15d7a8fd04ccac6df73860c6931b8a2a5e6cdbe61dc4557466c30956820b90bedf446393e377bdeed02268dd2df5723344d92622845acaae423651add39fd09167735f262", @ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYRES16, @ANYRES64=r0, @ANYBLOB="7866c0fd8791f0c79dc52217a38c5731b2d97e6c5f3523314de558a2a0e6a305fba96823ea8a5b26b37a16d6110a29684bd75c497f3464ed4a5201a49d3811624be18bccdedf426ec780b8", @ANYPTR, @ANYRES32=r0, @ANYRES64=r0]) 00:01:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f760070") syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f0000001300)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="20aee6df538ae38b60a0979affdd6d1665400a3295ca134fca1ef06b545e19c76a94b1ebeb366109221a4646d58536d56447cb8fef8388400b315f0298ba8cb13b69c182831438e14fda56f7aab6a2efcee8138b85f2a8f89aa5e7bd743561a1501b18063c211e6e49ec4371b6788c4c", 0x70, 0xff}], 0x0, &(0x7f0000001840)={[{@commit={'commit', 0x3d, [0x3f]}, 0x2c}]}) [ 101.639339] FAULT_INJECTION: forcing a failure. [ 101.639339] name failslab, interval 1, probability 0, space 0, times 0 [ 101.651083] CPU: 0 PID: 9483 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 101.658054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.667423] Call Trace: [ 101.670043] dump_stack+0x1c9/0x2b4 [ 101.673705] ? dump_stack_print_info.cold.2+0x52/0x52 [ 101.678928] ? graph_lock+0x170/0x170 [ 101.682795] should_fail.cold.4+0xa/0x1a [ 101.686897] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.692040] ? graph_lock+0x170/0x170 [ 101.695870] ? find_held_lock+0x36/0x1c0 [ 101.699969] ? __lock_is_held+0xb5/0x140 [ 101.704077] ? check_same_owner+0x340/0x340 [ 101.708433] ? rcu_note_context_switch+0x730/0x730 [ 101.713577] __should_failslab+0x124/0x180 [ 101.717872] should_failslab+0x9/0x14 [ 101.720626] REISERFS warning (device loop1): super-6508 reiserfs_parse_options: bad value ? for -ocommit [ 101.720626] [ 101.721690] kmem_cache_alloc+0x2af/0x760 [ 101.721716] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 101.721736] __kernfs_new_node+0xef/0x5a0 [ 101.721753] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 101.721779] ? lock_downgrade+0x8f0/0x8f0 [ 101.755383] ? lock_release+0xa30/0xa30 [ 101.759378] ? check_same_owner+0x340/0x340 [ 101.763722] ? lock_downgrade+0x8f0/0x8f0 [ 101.767894] kernfs_new_node+0x80/0xf0 [ 101.771807] kernfs_create_dir_ns+0x3d/0x140 [ 101.776263] internal_create_group+0x110/0x970 [ 101.780872] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.785918] sysfs_create_group+0x1f/0x30 [ 101.790089] lo_ioctl+0x12c8/0x1d10 [ 101.793752] ? lo_rw_aio_complete+0x450/0x450 [ 101.798266] blkdev_ioctl+0x9cd/0x2030 [ 101.802174] ? blkpg_ioctl+0xc40/0xc40 [ 101.806092] ? lock_downgrade+0x8f0/0x8f0 [ 101.810269] ? kasan_check_read+0x11/0x20 [ 101.814434] ? rcu_is_watching+0x8c/0x150 [ 101.818606] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 101.823053] ? __fget+0x414/0x670 [ 101.826533] ? expand_files.part.8+0x9c0/0x9c0 [ 101.831148] block_ioctl+0xee/0x130 [ 101.834802] ? blkdev_fallocate+0x400/0x400 00:01:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r2, 0xf202, 0x10}, 0xc) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/175, 0xaf}], 0x1, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000000)=""/56, 0x38}], 0x2, &(0x7f0000001780)=""/195, 0xc3}, 0x0) 00:01:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000200"}, 0x58) 00:01:41 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x50000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x7f, @multicast1=0xe0000001, 0x4e24, 0x2, 'wlc\x00', 0x12, 0x9, 0x8}, 0x2c) sync_file_range(r1, 0xd8, 0x100, 0x5) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x18, 0x0, 0x0, 0x0, 0x0, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x11}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) [ 101.839151] do_vfs_ioctl+0x1de/0x1720 [ 101.843085] ? rcu_is_watching+0x8c/0x150 [ 101.847262] ? ioctl_preallocate+0x300/0x300 [ 101.851696] ? __fget_light+0x2f7/0x440 [ 101.855728] ? fget_raw+0x20/0x20 [ 101.859200] ? putname+0xf2/0x130 [ 101.862680] ? rcu_read_lock_sched_held+0x108/0x120 [ 101.867724] ? kmem_cache_free+0x25c/0x2d0 [ 101.871979] ? putname+0xf7/0x130 [ 101.875487] ? do_sys_open+0x3cb/0x760 [ 101.879414] ? security_file_ioctl+0x94/0xc0 [ 101.883844] ksys_ioctl+0xa9/0xd0 [ 101.887327] __x64_sys_ioctl+0x73/0xb0 [ 101.891240] do_syscall_64+0x1b9/0x820 [ 101.895148] ? finish_task_switch+0x1d2/0x850 [ 101.895565] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 101.899684] ? syscall_return_slowpath+0x5e0/0x5e0 [ 101.899701] ? syscall_return_slowpath+0x31d/0x5e0 [ 101.899724] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 101.899742] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.899763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 101.899775] RIP: 0033:0x455997 [ 101.899778] Code: 48 83 c4 08 00:01:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000200"}, 0x58) [ 101.908200] FAT-fs (loop2): count of clusters too big (3473248571) [ 101.913092] 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 101.913305] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 101.913317] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 101.913326] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 101.913334] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 101.913340] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 101.913348] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000009 [ 101.985531] hfs: unable to parse mount options [ 101.986697] FAT-fs (loop2): Can't find a valid FAT filesystem [ 102.027817] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004400)={0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000001d40)={0x5c, 0x0, 0x0, 0x0, 0x0, "", [@generic="26c49fbdb4d22b482dd1b17055a704b1a08bb622e4e063185721828cd025fe37ef5d871cefa605edf5e43c6dd3989e8dfbb32d3e5c1350b0bec1ad4807621823a0d347a522f14738f3b4e327"]}, 0x5c}, {&(0x7f0000000340)={0x98, 0x31, 0xf00, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x88, 0x0, [@generic="d73ac883ac55088390eff0878aaa1a027aeb97897a", @generic="2edc132477704bbede2f7883284e380ad2e03d2d868fda88c14699ab1e62e549aa8642b45b31d08d86b8b3607ba8f2b6d1198db266d1a7be6bc4a501c98bd9f7711124050d6e80901b60dfb03ca6d9e49231b6f7e5139869ac112ee98665d7b6f3ff0baaec681b8febf04919973f"]}]}, 0x98}, {&(0x7f0000000800)={0x28, 0x19, 0x1, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x1d, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x42, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x0, @pid}]}, 0x28}], 0x3, &(0x7f00000043c0), 0x0, 0x20000000}, 0x14) ioctl(r0, 0x890e, &(0x7f0000000040)="025cc83d6d345f8f760070") r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='bbr\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000000080)="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") 00:01:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) [ 102.081188] REISERFS warning (device loop1): super-6508 reiserfs_parse_options: bad value ? for -ocommit [ 102.081188] 00:01:42 executing program 3 (fault-call:2 fault-nth:10): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000200"}, 0x58) [ 102.180727] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 102.229314] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 102.237894] FAT-fs (loop2): count of clusters too big (3473248571) [ 102.242449] hugetlbfs: Bad mount option: "½Z“FP°A¥Ô’"Ľϸ¿Ô¢FÈ3û2GšÊƒõÊÜ]ºŠ(ü…f¯7ñ“±›1VRÁi_˜f±=¢Ž=*%hëéÐÒŒqǵЖÑzRâÌ”ÀXY(m¤Š¥óÎ'; # " [ 102.244302] FAT-fs (loop2): Can't find a valid FAT filesystem [ 102.259062] FAULT_INJECTION: forcing a failure. [ 102.259062] name failslab, interval 1, probability 0, space 0, times 0 00:01:42 executing program 4: r0 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) write(r0, &(0x7f00000002c0)="0601b466b0af72831d756ee9e1", 0xd) write$fuse(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000000200), 0x0) 00:01:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 102.274844] CPU: 0 PID: 9556 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 102.281785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.291178] Call Trace: [ 102.293793] dump_stack+0x1c9/0x2b4 [ 102.297448] ? dump_stack_print_info.cold.2+0x52/0x52 [ 102.302698] should_fail.cold.4+0xa/0x1a [ 102.306793] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.311958] ? find_held_lock+0x36/0x1c0 [ 102.316068] ? graph_lock+0x170/0x170 [ 102.319898] ? find_held_lock+0x36/0x1c0 [ 102.323996] ? __lock_is_held+0xb5/0x140 00:01:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000200"}, 0x58) [ 102.328093] ? check_same_owner+0x340/0x340 [ 102.329660] hugetlbfs: Bad mount option: "½Z“FP°A¥Ô’"Ľϸ¿Ô¢FÈ3û2GšÊƒõÊÜ]ºŠ(ü…f¯7ñ“±›1VRÁi_˜f±=¢Ž=*%hëéÐÒŒqǵЖÑzRâÌ”ÀXY(m¤Š¥óÎ'; # " [ 102.332461] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 102.332482] ? rcu_note_context_switch+0x730/0x730 [ 102.332511] __should_failslab+0x124/0x180 [ 102.332533] should_failslab+0x9/0x14 [ 102.363305] kmem_cache_alloc+0x2af/0x760 [ 102.367477] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 102.372541] __kernfs_new_node+0xef/0x5a0 00:01:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x400, 0x0, 0x1f}]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x7fffffff, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24}, 0x90, 0xb861, 0x1, 0x0, 0x101, &(0x7f00000000c0)='irlan0\x00', 0x1, 0x5, 0x200}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @rand_addr}, &(0x7f0000000080)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xff, 0x40000) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f00000001c0)=""/27, 0x1b, &(0x7f0000000200)=""/115, 0x3, 0x2}}, 0x68) connect(r0, &(0x7f00000012c0)=@nl=@unspec, 0x80) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000300)={0x7, r1, 0x1}) [ 102.376715] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 102.381491] ? mutex_unlock+0xd/0x10 [ 102.385226] ? kernfs_activate+0x21a/0x2c0 [ 102.389478] ? kernfs_walk_and_get_ns+0x340/0x340 [ 102.394345] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 102.399904] ? kernfs_link_sibling+0x1d2/0x3b0 [ 102.404518] kernfs_new_node+0x80/0xf0 [ 102.408428] __kernfs_create_file+0x4d/0x330 [ 102.412955] sysfs_add_file_mode_ns+0x21a/0x560 [ 102.417659] internal_create_group+0x282/0x970 [ 102.422267] sysfs_create_group+0x1f/0x30 [ 102.426424] lo_ioctl+0x12c8/0x1d10 [ 102.430063] ? lo_rw_aio_complete+0x450/0x450 [ 102.434558] blkdev_ioctl+0x9cd/0x2030 [ 102.438451] ? blkpg_ioctl+0xc40/0xc40 [ 102.442346] ? lock_downgrade+0x8f0/0x8f0 [ 102.446504] ? kasan_check_read+0x11/0x20 [ 102.450751] ? rcu_is_watching+0x8c/0x150 [ 102.454904] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 102.459333] ? __fget+0x414/0x670 [ 102.462791] ? expand_files.part.8+0x9c0/0x9c0 [ 102.467369] block_ioctl+0xee/0x130 [ 102.471008] ? blkdev_fallocate+0x400/0x400 [ 102.475328] do_vfs_ioctl+0x1de/0x1720 [ 102.479210] ? rcu_is_watching+0x8c/0x150 [ 102.483377] ? ioctl_preallocate+0x300/0x300 [ 102.487796] ? __fget_light+0x2f7/0x440 [ 102.491762] ? fget_raw+0x20/0x20 [ 102.495222] ? putname+0xf2/0x130 [ 102.499129] ? rcu_read_lock_sched_held+0x108/0x120 [ 102.504160] ? kmem_cache_free+0x25c/0x2d0 [ 102.508386] ? putname+0xf7/0x130 [ 102.511834] ? do_sys_open+0x3cb/0x760 [ 102.515739] ? security_file_ioctl+0x94/0xc0 [ 102.520142] ksys_ioctl+0xa9/0xd0 [ 102.523589] __x64_sys_ioctl+0x73/0xb0 [ 102.527472] do_syscall_64+0x1b9/0x820 [ 102.531357] ? syscall_return_slowpath+0x5e0/0x5e0 [ 102.536291] ? syscall_return_slowpath+0x31d/0x5e0 [ 102.541253] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 102.546617] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.551472] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 102.556653] RIP: 0033:0x455997 [ 102.559849] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:01:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0x175]}) [ 102.579090] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.586822] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 102.594093] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 102.601380] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 102.608640] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 102.615902] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000a 00:01:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) [ 102.669832] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000200"}, 0x58) 00:01:42 executing program 3 (fault-call:2 fault-nth:11): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 102.815672] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 102.824564] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 102.833103] FAT-fs (loop2): count of clusters too big (3473248571) [ 102.839511] FAT-fs (loop2): Can't find a valid FAT filesystem [ 102.924890] FAULT_INJECTION: forcing a failure. [ 102.924890] name failslab, interval 1, probability 0, space 0, times 0 [ 102.936268] CPU: 0 PID: 9604 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 102.943214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.952585] Call Trace: [ 102.955195] dump_stack+0x1c9/0x2b4 [ 102.958855] ? dump_stack_print_info.cold.2+0x52/0x52 [ 102.964085] should_fail.cold.4+0xa/0x1a [ 102.968173] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.973330] ? graph_lock+0x170/0x170 [ 102.977154] ? find_held_lock+0x36/0x1c0 [ 102.981241] ? find_held_lock+0x36/0x1c0 [ 102.985326] ? __lock_is_held+0xb5/0x140 [ 102.989423] ? check_same_owner+0x340/0x340 [ 102.993770] ? graph_lock+0x170/0x170 [ 102.997618] ? rcu_note_context_switch+0x730/0x730 [ 103.002581] __should_failslab+0x124/0x180 [ 103.006855] should_failslab+0x9/0x14 [ 103.010688] kmem_cache_alloc+0x2af/0x760 [ 103.014890] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 103.019942] __kernfs_new_node+0xef/0x5a0 00:01:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000080)={0x90, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x90}, 0x1}, 0x0) 00:01:43 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "5101c81e5370ca0a"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a1947cab94fc62fd"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xde, "09d0f8e3c9556238ea91141d9c0a3411f49c5d89d9b518a68234b9623fcd1f953fbc6d7f3e6f4fee0da0a640ec9916c3b0e86e7493a64b7eb16642139028595d7e0fb23c785ecff072676aa6a295ee52e535a0c343cf9ba666024c6a1e9ba5397d41050d14f7fdcacef07aa5edd1f92f724ab3fdde0222872262d22a245d32b6a82bd2e8284f1287d1641168b7051e25a315368b69a3bb6533eaf646dbb39ac6c1c77146bfb513deb2070a0a59ff7fc101b698cf70d1a58c00eefbc5b4492c40afd237adfabc98a5c0060795bec920f4461615d40f51beb0f93a611a457f"}, &(0x7f0000000000)=0xe6) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, &(0x7f0000000340)=0x4) 00:01:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000000008912, &(0x7f0000000080)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x100000000, 0x40, 0x1, 0x100, 0x2, 0x20, 0x1, 0x7f, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000500)={r2, 0x1f}, 0x8) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000540)=0x7) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000080)=""/206) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[]) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000001c0), &(0x7f0000000580)=0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000440)={'gre0\x00'}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x0, r3}) personality(0x100000) 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000200"}, 0x58) [ 103.024156] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 103.028941] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 103.034527] ? kernfs_link_sibling+0x1d2/0x3b0 [ 103.039144] ? kernfs_add_one+0x177/0x630 [ 103.043325] ? kernfs_activate+0x2c0/0x2c0 [ 103.047591] kernfs_new_node+0x80/0xf0 [ 103.051502] __kernfs_create_file+0x4d/0x330 [ 103.055945] sysfs_add_file_mode_ns+0x21a/0x560 [ 103.060655] internal_create_group+0x282/0x970 [ 103.065275] sysfs_create_group+0x1f/0x30 [ 103.069447] lo_ioctl+0x12c8/0x1d10 [ 103.073118] ? lo_rw_aio_complete+0x450/0x450 [ 103.077643] blkdev_ioctl+0x9cd/0x2030 [ 103.081560] ? blkpg_ioctl+0xc40/0xc40 [ 103.085479] ? lock_downgrade+0x8f0/0x8f0 [ 103.089659] ? kasan_check_read+0x11/0x20 [ 103.093829] ? rcu_is_watching+0x8c/0x150 [ 103.098001] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 103.102445] ? __fget+0x414/0x670 [ 103.105969] ? expand_files.part.8+0x9c0/0x9c0 [ 103.110580] block_ioctl+0xee/0x130 [ 103.114227] ? blkdev_fallocate+0x400/0x400 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000200"}, 0x58) [ 103.117772] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 103.118569] do_vfs_ioctl+0x1de/0x1720 [ 103.118585] ? rcu_is_watching+0x8c/0x150 [ 103.118604] ? ioctl_preallocate+0x300/0x300 [ 103.118621] ? __fget_light+0x2f7/0x440 [ 103.118638] ? fget_raw+0x20/0x20 [ 103.118651] ? putname+0xf2/0x130 [ 103.118667] ? rcu_read_lock_sched_held+0x108/0x120 [ 103.118681] ? kmem_cache_free+0x25c/0x2d0 [ 103.118695] ? putname+0xf7/0x130 [ 103.118717] ? do_sys_open+0x3cb/0x760 [ 103.126208] netlink: 'syz-executor6': attribute type 3 has an invalid length. 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000200"}, 0x58) 00:01:43 executing program 6: socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x1000, 0x83fa, 0x9, 0x6, 0x65}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r2, 0x1b9, 0x20}, &(0x7f00000003c0)=0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xd01, 0x4a) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$cont(0x18, r4, 0x5, 0xb87) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x2, 0x5, 0x4}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x9, 0x30}, &(0x7f0000000200)=0xc) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f0000002280)=@logbsize={'logbsize', 0x3d, [0x67]}) [ 103.130056] ? security_file_ioctl+0x94/0xc0 [ 103.130074] ksys_ioctl+0xa9/0xd0 [ 103.130091] __x64_sys_ioctl+0x73/0xb0 [ 103.130108] do_syscall_64+0x1b9/0x820 [ 103.130122] ? finish_task_switch+0x1d2/0x850 [ 103.130143] ? syscall_return_slowpath+0x5e0/0x5e0 [ 103.201290] ? syscall_return_slowpath+0x31d/0x5e0 [ 103.206253] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 103.211654] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 103.216534] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 103.221740] RIP: 0033:0x455997 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000200"}, 0x58) [ 103.224936] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 103.244321] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.252062] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 103.259350] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 103.266658] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 103.273950] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 103.281237] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000b 00:01:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0x25}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) creat(&(0x7f0000000a00)="2e2f66696c65302f46696c6530ff", 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)="2e2f66696c65302f46696c6530ff00", 0x6000, r2, r3, 0xa3e, 0x100000000, 0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x2, 0x1}, 0x2) 00:01:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) [ 103.423854] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 103.455231] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 103.463784] FAT-fs (loop2): count of clusters too big (3473248571) [ 103.470222] FAT-fs (loop2): Can't find a valid FAT filesystem [ 103.481173] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 103.493532] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:43 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x1c, 0x6, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000280), &(0x7f0000000200), 0x2}, 0xfffffffffffffe70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000200"}, 0x58) 00:01:43 executing program 4: mlock2(&(0x7f000069d000/0x2000)=nil, 0x2000, 0x1) munlockall() 00:01:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 00:01:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/128, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x2, 0x0, 0x8, 0x4, 0x6, 0xfffffffffffffff0}, &(0x7f0000000080)=0x20) lseek(r1, 0x400000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x3ff000000000) getdents64(r1, &(0x7f0000000200)=""/54, 0x36) 00:01:43 executing program 3 (fault-call:2 fault-nth:12): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 103.601741] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x22100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000a00)={0x1284, 0x26, 0x5, 0x0, 0x0, {0x3}, [@generic="f281bd561d9604104d1487e93f05e60e3b8370cdf9783106a664a5b6a163fe7c0415f73fa9f395dc7ec8017103e4b6688b477dfefcc5efa5e8c88f877c87f45e4e816b504920d072f1aeff640dd473d4a60664868d0d6ff74829534399a7aef9819d04a6b38653bcbbd78e7dd95f4ef43509af63c1a21fc23616c908fc670219af5d8aacf8c4fcc28f489f744be8dd04", @typed={0x8, 0x10, @uid=r3}, @nested={0x11d8, 0x47, [@generic="15d9d7fdaf2fe5b1be1d239574b94a78027e9e6aadbfcf923f94a2f0be721834abe7dad620231e32ba881bafd3107c1b34d117b02d928d7f32a532d17dd0a47741cdc350df540b0ebee5e0ffa2ab904c7ed93034b75c17684ac1c9e84bb3c51844acb52afa009bee143f61e16a21c0d39de011d76479c7405c6cc27ecca65412ba26217fb258b20405146c2b21ae73a08d8f5ac46a03374cacd0a8c986d2d3d27d6c052d690ff2099b16fe947f9ac8d2fb11", @generic="f6be6097196153b2d7a69fc118535f5552a1a936bdae3b2076d55d9a952f1c3575be757684a8660f56f206bc05f0e2b9d1173256cbbf9538dd1362", @typed={0x14, 0x62, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="858b8f7c2829122c39eb4f59df6f0f4dd91b83ab658cc7b485c265721014b2a87dd7b53aea15fd66dbf781c8eed84ab6119ae1cd3096227bd49a6c2ba5fed88dc0e21285326d6995c007a6ed680169ce771ac26f8efbc92068b6735a428d82dbac790a1b80e6", @generic="bec471bd64757b1bcfccbeedd2b10b5c4092e848c8009aef7db8591441226486fec5c3663e5aa3cb59b4ef96f363979271e9daa0e9481d8f8b804a20ec99e1405b8fcca92ffc6370eec38486a6f719e92a857ebe9faee037944209346ef0673e7d0609543aa41cc52e4a9eff46", @generic="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"]}]}, 0x1284}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=""/103, &(0x7f0000000240)=""/115, &(0x7f0000000340)=""/203, 0xf000}) [ 103.682466] FAT-fs (loop7): bogus number of reserved sectors [ 103.688408] FAT-fs (loop7): Can't find a valid FAT filesystem [ 103.744703] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 103.753233] FAT-fs (loop2): count of clusters too big (3473248571) [ 103.759654] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x46de87ffdf7eb2f9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x80, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e24, 0x20000000000000, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x100000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x8d34}, 0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x16, &(0x7f0000000240)=0xfffffffffffffffe, 0xfffffffffffffe9f) close(r4) close(r3) 00:01:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000200"}, 0x58) 00:01:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)) [ 103.858464] FAULT_INJECTION: forcing a failure. [ 103.858464] name failslab, interval 1, probability 0, space 0, times 0 [ 103.869848] CPU: 1 PID: 9709 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 103.876823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.886211] Call Trace: [ 103.888806] dump_stack+0x1c9/0x2b4 [ 103.892458] ? dump_stack_print_info.cold.2+0x52/0x52 [ 103.897641] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 103.902492] should_fail.cold.4+0xa/0x1a [ 103.906552] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 103.911658] ? graph_lock+0x170/0x170 [ 103.915459] ? find_held_lock+0x36/0x1c0 [ 103.919531] ? __lock_is_held+0xb5/0x140 [ 103.923615] ? check_same_owner+0x340/0x340 [ 103.927940] ? graph_lock+0x170/0x170 [ 103.931733] ? rcu_note_context_switch+0x730/0x730 [ 103.936695] __should_failslab+0x124/0x180 [ 103.940927] should_failslab+0x9/0x14 [ 103.944721] kmem_cache_alloc+0x2af/0x760 [ 103.948889] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 103.953925] __kernfs_new_node+0xef/0x5a0 [ 103.958072] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 103.962837] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 103.968369] ? kernfs_link_sibling+0x1d2/0x3b0 [ 103.972953] ? kernfs_add_one+0x177/0x630 [ 103.977113] ? kernfs_activate+0x2c0/0x2c0 [ 103.981367] kernfs_new_node+0x80/0xf0 [ 103.985258] __kernfs_create_file+0x4d/0x330 [ 103.989671] sysfs_add_file_mode_ns+0x21a/0x560 [ 103.994349] internal_create_group+0x282/0x970 [ 103.998957] sysfs_create_group+0x1f/0x30 [ 104.003102] lo_ioctl+0x12c8/0x1d10 [ 104.006731] ? lo_rw_aio_complete+0x450/0x450 [ 104.012395] blkdev_ioctl+0x9cd/0x2030 [ 104.016289] ? blkpg_ioctl+0xc40/0xc40 [ 104.020191] ? lock_downgrade+0x8f0/0x8f0 [ 104.024336] ? kasan_check_read+0x11/0x20 [ 104.028487] ? rcu_is_watching+0x8c/0x150 [ 104.032630] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 104.037051] ? __fget+0x414/0x670 [ 104.040505] ? expand_files.part.8+0x9c0/0x9c0 [ 104.045085] block_ioctl+0xee/0x130 [ 104.048705] ? blkdev_fallocate+0x400/0x400 [ 104.053029] do_vfs_ioctl+0x1de/0x1720 [ 104.056910] ? rcu_is_watching+0x8c/0x150 [ 104.061057] ? ioctl_preallocate+0x300/0x300 [ 104.065458] ? __fget_light+0x2f7/0x440 [ 104.069444] ? fget_raw+0x20/0x20 [ 104.072886] ? putname+0xf2/0x130 [ 104.076331] ? rcu_read_lock_sched_held+0x108/0x120 [ 104.081339] ? kmem_cache_free+0x25c/0x2d0 [ 104.085568] ? putname+0xf7/0x130 [ 104.089022] ? do_sys_open+0x3cb/0x760 [ 104.092912] ? security_file_ioctl+0x94/0xc0 [ 104.097314] ksys_ioctl+0xa9/0xd0 [ 104.100767] __x64_sys_ioctl+0x73/0xb0 [ 104.104669] do_syscall_64+0x1b9/0x820 [ 104.108569] ? finish_task_switch+0x1d2/0x850 [ 104.113062] ? syscall_return_slowpath+0x5e0/0x5e0 [ 104.117988] ? syscall_return_slowpath+0x31d/0x5e0 [ 104.122918] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 104.128276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.133116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.138298] RIP: 0033:0x455997 [ 104.141472] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.160825] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.168556] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 104.175818] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 104.183092] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 104.190362] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 104.197626] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000c 00:01:44 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000140)="8b9f42d55398dd252e3e7d52216709e0be9381f51848143defc99310cbd5883bc430bf536b83acb19f808d4ad2ec7df3d041ce7a244dd225ae4da834524875d6a70c4a6135a3239cc893cafb25c706c22d065acc1f5a7a3ed01c89ce303794fbb2a1ea051b40029f8d28ce4f1ee2cf332dea7bda9620c4901c3590c990a43eceb58fe541b687d4504a69241d12eacda32073ce85a5419d30dfa93d5b671c493ae5c5dbb7caacdf68ca36", 0xaa}, {&(0x7f0000000200)="97e114822b2b1d6c4450c78732f20b2ed3254da9a1751dc7372ab1f4559722bfbd39225d135ffdec08e8101cb1635381d1ed668a94042afc953006c9c20371c55795fb836651a170c1f91b4cec3be3702e1473750be9e4b9475acafce29bc6816a30cb3b4631054422beb778cb68bbbf572e7c01de88627270be36e5361e3cdec4c8b48a5e4b53212696a70ae45628b81cba15cc055713328b8d", 0x9a}, {&(0x7f00000002c0)="44d3f0be6bddb218910d3f34587b7fd7368e54916d6b86bcd60cb862d629b479bd911d406600a866a13ea1d900e0f44ccbced8a087ccdd8ccbd2aa82e22bde8eb0107ca7df64b38f8c668920a2d0cc54e2643f10cddd6d1d5bfdc440ec588dc611b53fcf08a55bb5c4499000a164fde618ab0c7b2758588771ba7ddfc395572cc543903b1c527737174c6f77be53485d449ab34533340b3a5f240c4bc86bd3904b6d32183e6db7abbc661946d13eb3595c38c755ed0dcd120654f7d34f81bf2f4e4b1725f48252b0a9410df1ce327a502a05fb76cb122b84", 0xd8}, {&(0x7f00000003c0)="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", 0xff}, {&(0x7f00000004c0)="451c8027cfe74dc5", 0x8}, {&(0x7f0000000500)="ee703ee3b3eb8974268d01e8df119c174dfc079749380c8392682b7b17d960f4412549d81bd98c31c69716c251b6001426aa02f924127d2125f062e97f12078e1212cf6fbe18065184ae6c16d07338a476792aceb1ca718fe0d19dc2802f66b1ca7899b8e981b8a304b776ebf4123564a3d1c505e1ccd85cd58d9560cb17b1ada26ecc68da0b203a439ca3233b3ecdd05e9077a6dc18a10d4fe155ef00dbe970af02414cf8884e8c35efcf5ae78782f7", 0xb0}, {&(0x7f00000006c0)="57571b6f773fde15d784dffdec8592eaad93501d2ff6cae786f6067984a39d1e3328736e970b1a2cad687a58d13f903c6ce50198bf48f098bf2a9d5dfab78f8902b3bb0484d17b43cd35b194963dc3794340963ec69964dd6b699b92f8edbb29cf63f0feb3f548b7d96f1bf74f0acff9b86eb090094b37ebc463426dc76dc1532c9ed0", 0x83}, {&(0x7f00000005c0)="0df0f5e561d977aa8267d653430615e1af9b761a68e4f5de1ab996c8cef04a2e77a1093afce2fa5a", 0x28}], 0x8, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x0, 0x90, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) [ 104.243393] netlink: 4720 bytes leftover after parsing attributes in process `syz-executor4'. 00:01:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000200"}, 0x58) 00:01:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:44 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) move_pages(r0, 0x4, &(0x7f0000000080)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0)=[0x1, 0x5, 0xb09e, 0x20, 0x3, 0x7], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000140)={0x10}, 0xfffffffffffffe9f, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x8, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) 00:01:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x100) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x1000, 0x3002], 0x461, 0x84, 0x8}) r4 = getpgrp(r2) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 104.286825] FAT-fs (loop7): bogus number of reserved sectors [ 104.292837] FAT-fs (loop7): Can't find a valid FAT filesystem [ 104.304504] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 104.320852] netlink: 4720 bytes leftover after parsing attributes in process `syz-executor4'. 00:01:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="940f3f0000002c774f6dd051831921c230d2f8ddb36e8f353b2a6de5ee162b0c3229a65d6784de16925c5043a25b188d7ce873"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x80807, 0x3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x80000001, 0x7ad1, 0xa7, 0x513}, {0x9, 0xfffffffffffffffb, 0xc913, 0x9}, {0x5, 0x4d, 0x0, 0x9}, {0x3, 0x1000, 0x2, 0xfffffffffffffffa}, {0xffffffffffff8001, 0x4, 0x0, 0xfffffffffffffffc}, {0x100000000, 0x2, 0x4000800, 0xcb67}, {0x3, 0x81, 0x7, 0x101}, {0x7, 0x2, 0xb8f8, 0xffff}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 104.389595] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 104.398142] FAT-fs (loop2): count of clusters too big (3473248571) [ 104.404588] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:44 executing program 1: 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) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='trusted.ke\x00\x00\x00\x00g\x00'], &(0x7f0000000480)=""/4096, 0x1000) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = dup(0xffffffffffffffff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x2, 0x4) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f0000c07e98)=@newsa={0x138, 0x1a, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) keyctl$read(0x3, 0x0, &(0x7f00000003c0)=""/141, 0x8d) 00:01:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000200"}, 0x58) 00:01:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TIOCCBRK(r4, 0x5428) 00:01:44 executing program 3 (fault-call:2 fault-nth:13): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x0, &(0x7f0000000100)) 00:01:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f47767") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:44 executing program 5: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x4d) fallocate(r0, 0x1, 0x0, 0xb2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000012c0), 0x0, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, 0x18) [ 104.604595] FAULT_INJECTION: forcing a failure. [ 104.604595] name failslab, interval 1, probability 0, space 0, times 0 [ 104.615945] CPU: 0 PID: 9774 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 104.622885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.632288] Call Trace: [ 104.634943] dump_stack+0x1c9/0x2b4 [ 104.638604] ? dump_stack_print_info.cold.2+0x52/0x52 [ 104.643835] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 104.648727] should_fail.cold.4+0xa/0x1a [ 104.652900] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 104.658019] ? graph_lock+0x170/0x170 [ 104.661828] ? find_held_lock+0x36/0x1c0 [ 104.665891] ? __lock_is_held+0xb5/0x140 [ 104.669956] ? check_same_owner+0x340/0x340 [ 104.674284] ? graph_lock+0x170/0x170 [ 104.678089] ? rcu_note_context_switch+0x730/0x730 [ 104.683027] __should_failslab+0x124/0x180 [ 104.687271] should_failslab+0x9/0x14 [ 104.691064] kmem_cache_alloc+0x2af/0x760 [ 104.695256] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 104.700268] __kernfs_new_node+0xef/0x5a0 [ 104.704425] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 104.709172] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 104.714710] ? kernfs_link_sibling+0x1d2/0x3b0 [ 104.719304] ? kernfs_add_one+0x177/0x630 [ 104.723446] ? kernfs_activate+0x2c0/0x2c0 [ 104.727676] kernfs_new_node+0x80/0xf0 [ 104.731559] __kernfs_create_file+0x4d/0x330 [ 104.735962] sysfs_add_file_mode_ns+0x21a/0x560 [ 104.740643] internal_create_group+0x282/0x970 [ 104.745228] sysfs_create_group+0x1f/0x30 [ 104.749367] lo_ioctl+0x12c8/0x1d10 [ 104.752993] ? lo_rw_aio_complete+0x450/0x450 [ 104.757496] blkdev_ioctl+0x9cd/0x2030 [ 104.761377] ? blkpg_ioctl+0xc40/0xc40 [ 104.765276] ? lock_downgrade+0x8f0/0x8f0 [ 104.769435] ? kasan_check_read+0x11/0x20 [ 104.773587] ? rcu_is_watching+0x8c/0x150 [ 104.777752] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 104.782160] ? __fget+0x414/0x670 [ 104.785623] ? expand_files.part.8+0x9c0/0x9c0 [ 104.790202] block_ioctl+0xee/0x130 [ 104.793827] ? blkdev_fallocate+0x400/0x400 [ 104.798141] do_vfs_ioctl+0x1de/0x1720 [ 104.802020] ? rcu_is_watching+0x8c/0x150 [ 104.806166] ? ioctl_preallocate+0x300/0x300 [ 104.810563] ? __fget_light+0x2f7/0x440 [ 104.814534] ? fget_raw+0x20/0x20 [ 104.817978] ? putname+0xf2/0x130 [ 104.821422] ? rcu_read_lock_sched_held+0x108/0x120 [ 104.826440] ? kmem_cache_free+0x25c/0x2d0 [ 104.830676] ? putname+0xf7/0x130 [ 104.834127] ? do_sys_open+0x3cb/0x760 [ 104.838019] ? security_file_ioctl+0x94/0xc0 [ 104.842429] ksys_ioctl+0xa9/0xd0 [ 104.845897] __x64_sys_ioctl+0x73/0xb0 [ 104.849782] do_syscall_64+0x1b9/0x820 [ 104.853659] ? finish_task_switch+0x1d2/0x850 [ 104.858162] ? syscall_return_slowpath+0x5e0/0x5e0 [ 104.863083] ? syscall_return_slowpath+0x31d/0x5e0 [ 104.868033] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 104.873404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 104.878257] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 104.883438] RIP: 0033:0x455997 [ 104.886611] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.905966] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.913680] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 104.920941] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 104.928201] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 104.935459] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 104.942725] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000d 00:01:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000200"}, 0x58) 00:01:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x2, r2, &(0x7f0000000000)) ioctl(r0, 0x40, &(0x7f00000004c0)="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") dup3(r1, r0, 0x0) [ 104.971358] FAT-fs (loop7): bogus number of reserved sectors [ 104.977414] FAT-fs (loop7): Can't find a valid FAT filesystem 00:01:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a020002", 0x13}], 0x0, &(0x7f0000000100)) [ 105.045390] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 105.053880] FAT-fs (loop2): count of clusters too big (3473248571) [ 105.060397] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000200"}, 0x58) 00:01:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xcfd, 0xfffffffffffffffc) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x2000400) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x2000, 0x0) 00:01:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:45 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000140)={0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x7fff}, 0x0, &(0x7f0000000180)={r1}, 0x8) clock_nanosleep(0x9, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000200)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) [ 105.174192] FAT-fs (loop7): invalid media value (0x00) [ 105.179651] FAT-fs (loop7): Can't find a valid FAT filesystem 00:01:45 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000002340)=[{{&(0x7f0000000380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000640)=""/197, 0xc5}, {&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/14, 0xe}, {&(0x7f0000000880)=""/139, 0x8b}, {&(0x7f0000000940)=""/145, 0x91}, {&(0x7f0000000a00)=""/241, 0xf1}], 0x7, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f0000000b80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000c00)=""/166, 0xa6}, {&(0x7f0000000cc0)=""/161, 0xa1}, {&(0x7f0000000d80)=""/202, 0xca}, {&(0x7f0000000e80)=""/186, 0xba}, {&(0x7f0000000f40)=""/80, 0x50}, {&(0x7f0000000fc0)=""/12, 0xc}], 0x6, &(0x7f0000001080)=""/21, 0x15, 0x100000000}, 0xb36}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000010c0)=""/107, 0x6b}, {&(0x7f0000001140)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1ff}, 0x4}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002200)=""/14, 0xe}], 0x1, &(0x7f0000002280)=""/168, 0xa8, 0x9}, 0x590}], 0x4, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002440)={0x0, 0x99, "e34d7772bd09ec135dab3531b7c94dbc3f0cc63806b7709a044ee4b952be5c04480883ca3d56aebe4772919a193ca35d12b5a5d5f99aba5045d4822397a8e8b295b5b13ba8f6b8587dee33bd7d4614b925ccbc487b5c90b08d56618e7c4a269206830a72243bafe9bbdf1e02946458e0f8670f22d55b106f21eb8ba383390e531cd68f2ea7c0f7759b6d165fbf0ee222cf7486212f5706db0b"}, &(0x7f0000002500)=0xa1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002540)={r1, 0xa0}, &(0x7f0000002580)=0x8) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0xffffffffffffff4d, 0x480840) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/18) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000025c0)={&(0x7f0000000300)=[0xffffffff, 0x1ff], 0x2, 0x5, 0x2, 0x8, 0x1, 0x8000, {0x43c680a3, 0x8, 0x5, 0xffffffffffffff80, 0x6, 0x2, 0x100000000, 0x0, 0x8, 0x8, 0x3, 0x100000001, 0x9, 0x4, "d23e2fe7c95f663e45eb7d25e86eb856adb896f02a34fbd5c480854b012f0c43"}}) ioctl$int_in(r2, 0x5452, &(0x7f0000002640)=0x3) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x29, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0xfff, 0x6}, &(0x7f0000000280)=0x98) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x116, 0x10000}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f2b25704a8adc28c74f325a692e8f0d8ac1c99a1b13828"]) [ 105.218091] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 105.268101] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 105.276595] FAT-fs (loop2): count of clusters too big (3473248571) [ 105.283006] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283", 0x1c}], 0x0, &(0x7f0000000100)) 00:01:45 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x3f) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0xf6eefdc0130241bf, &(0x7f0000000040), &(0x7f0000000000)=0x4) 00:01:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000200"}, 0x58) [ 105.355722] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 2530879793048935964 transid 756082810144684242 /dev/loop1 00:01:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) [ 105.435632] FAT-fs (loop7): count of clusters too big (4294966676) [ 105.442199] FAT-fs (loop7): Can't find a valid FAT filesystem [ 105.508859] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 105.517404] FAT-fs (loop2): count of clusters too big (3473248571) [ 105.523810] FAT-fs (loop2): Can't find a valid FAT filesystem [ 105.549978] BTRFS error (device loop1): unsupported checksum algorithm 3786 [ 105.557471] BTRFS error (device loop1): superblock checksum mismatch 00:01:45 executing program 3 (fault-call:2 fault-nth:14): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000200"}, 0x58) 00:01:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) 00:01:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b", 0x21}], 0x0, &(0x7f0000000100)) 00:01:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f4776710") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) [ 105.603957] BTRFS error (device loop1): open_ctree failed [ 105.721829] FAT-fs (loop7): count of clusters too big (4294966676) [ 105.728351] FAT-fs (loop7): Can't find a valid FAT filesystem [ 105.763959] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 105.772692] FAT-fs (loop2): count of clusters too big (3473248571) [ 105.779092] FAT-fs (loop2): Can't find a valid FAT filesystem [ 105.842220] FAULT_INJECTION: forcing a failure. [ 105.842220] name failslab, interval 1, probability 0, space 0, times 0 [ 105.853715] CPU: 1 PID: 9876 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 105.860651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.870009] Call Trace: [ 105.872606] dump_stack+0x1c9/0x2b4 [ 105.876240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 105.881447] should_fail.cold.4+0xa/0x1a [ 105.885519] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 105.890636] ? graph_lock+0x170/0x170 [ 105.894453] ? find_held_lock+0x36/0x1c0 [ 105.898525] ? find_held_lock+0x36/0x1c0 [ 105.902780] ? __lock_is_held+0xb5/0x140 [ 105.906858] ? check_same_owner+0x340/0x340 [ 105.911185] ? graph_lock+0x170/0x170 [ 105.914994] ? rcu_note_context_switch+0x730/0x730 [ 105.919933] __should_failslab+0x124/0x180 [ 105.924177] should_failslab+0x9/0x14 [ 105.927984] kmem_cache_alloc+0x2af/0x760 [ 105.932168] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 105.937194] __kernfs_new_node+0xef/0x5a0 [ 105.941360] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 105.946123] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 105.951774] ? kernfs_link_sibling+0x1d2/0x3b0 [ 105.956372] ? kernfs_add_one+0x177/0x630 [ 105.960534] ? kernfs_activate+0x2c0/0x2c0 [ 105.964779] kernfs_new_node+0x80/0xf0 [ 105.968702] __kernfs_create_file+0x4d/0x330 [ 105.973145] sysfs_add_file_mode_ns+0x21a/0x560 [ 105.978219] internal_create_group+0x282/0x970 [ 105.982993] sysfs_create_group+0x1f/0x30 [ 105.987151] lo_ioctl+0x12c8/0x1d10 [ 105.990787] ? lo_rw_aio_complete+0x450/0x450 [ 105.995288] blkdev_ioctl+0x9cd/0x2030 [ 105.999183] ? blkpg_ioctl+0xc40/0xc40 [ 106.003079] ? lock_downgrade+0x8f0/0x8f0 [ 106.007327] ? kasan_check_read+0x11/0x20 [ 106.012503] ? rcu_is_watching+0x8c/0x150 [ 106.016676] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 106.021198] ? __fget+0x414/0x670 [ 106.024679] ? expand_files.part.8+0x9c0/0x9c0 [ 106.029284] block_ioctl+0xee/0x130 [ 106.032928] ? blkdev_fallocate+0x400/0x400 [ 106.037266] do_vfs_ioctl+0x1de/0x1720 00:01:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mq_timedsend(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0xffffffffffff8000, 0x0) 00:01:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = fcntl$dupfd(r0, 0x0, r0) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) 00:01:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000200"}, 0x58) 00:01:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x18}, 0x10) fadvise64(r1, 0x32, 0x7fff, 0x3) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000140)=0xc) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r3}) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 00:01:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494", 0x23}], 0x0, &(0x7f0000000100)) [ 106.041172] ? rcu_is_watching+0x8c/0x150 [ 106.045360] ? ioctl_preallocate+0x300/0x300 [ 106.049791] ? __fget_light+0x2f7/0x440 [ 106.053788] ? fget_raw+0x20/0x20 [ 106.057255] ? putname+0xf2/0x130 [ 106.060814] ? rcu_read_lock_sched_held+0x108/0x120 [ 106.065857] ? kmem_cache_free+0x25c/0x2d0 [ 106.070120] ? putname+0xf7/0x130 [ 106.073597] ? do_sys_open+0x3cb/0x760 [ 106.077537] ? security_file_ioctl+0x94/0xc0 [ 106.081971] ksys_ioctl+0xa9/0xd0 [ 106.082510] FAT-fs (loop7): count of clusters too big (4294966676) [ 106.085440] __x64_sys_ioctl+0x73/0xb0 [ 106.085460] do_syscall_64+0x1b9/0x820 [ 106.085475] ? finish_task_switch+0x1d2/0x850 [ 106.085492] ? syscall_return_slowpath+0x5e0/0x5e0 [ 106.085510] ? syscall_return_slowpath+0x31d/0x5e0 [ 106.085528] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 106.085547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.091885] FAT-fs (loop7): Can't find a valid FAT filesystem [ 106.095747] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.095759] RIP: 0033:0x455997 [ 106.095763] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.158761] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.166459] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 106.173723] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 106.180994] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 106.188286] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 106.195553] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000e 00:01:46 executing program 6: socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2b, 'pids', 0x20}]}, 0x6) 00:01:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") shutdown(r0, 0x0) 00:01:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000200"}, 0x58) 00:01:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fa", 0x24}], 0x0, &(0x7f0000000100)) [ 106.325418] FAT-fs (loop2): bogus number of reserved sectors [ 106.331396] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mq_timedsend(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0x0, 0x0) [ 106.437252] FAT-fs (loop7): count of clusters too big (4294966676) [ 106.443836] FAT-fs (loop7): Can't find a valid FAT filesystem [ 106.509016] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:46 executing program 3 (fault-call:2 fault-nth:15): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000400)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, 0x81806) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) 00:01:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000140)=""/149, &(0x7f0000000200)=0x95) 00:01:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000000000200"}, 0x58) 00:01:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:46 executing program 5: 00:01:46 executing program 1: 00:01:46 executing program 7: [ 106.640082] FAT-fs (loop2): bogus number of reserved sectors [ 106.646070] FAT-fs (loop2): Can't find a valid FAT filesystem [ 106.666393] FAULT_INJECTION: forcing a failure. [ 106.666393] name failslab, interval 1, probability 0, space 0, times 0 [ 106.677725] CPU: 1 PID: 9961 Comm: syz-executor3 Not tainted 4.17.0+ #102 00:01:46 executing program 1: syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mq_notify(0xffffffffffffffff, &(0x7f00000000c0)) 00:01:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") prctl$getname(0x10, &(0x7f0000000140)=""/189) [ 106.684665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.694031] Call Trace: [ 106.696645] dump_stack+0x1c9/0x2b4 [ 106.700292] ? dump_stack_print_info.cold.2+0x52/0x52 [ 106.705510] should_fail.cold.4+0xa/0x1a [ 106.709599] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 106.714729] ? graph_lock+0x170/0x170 [ 106.718557] ? find_held_lock+0x36/0x1c0 [ 106.722653] ? find_held_lock+0x36/0x1c0 [ 106.726750] ? __lock_is_held+0xb5/0x140 [ 106.730860] ? check_same_owner+0x340/0x340 [ 106.735212] ? graph_lock+0x170/0x170 [ 106.739040] ? rcu_note_context_switch+0x730/0x730 [ 106.744004] __should_failslab+0x124/0x180 [ 106.748268] should_failslab+0x9/0x14 [ 106.752107] kmem_cache_alloc+0x2af/0x760 [ 106.756292] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 106.761354] __kernfs_new_node+0xef/0x5a0 [ 106.765532] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 106.770332] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 106.775896] ? kernfs_link_sibling+0x1d2/0x3b0 [ 106.780512] ? kernfs_add_one+0x177/0x630 [ 106.784693] ? kernfs_activate+0x2c0/0x2c0 00:01:46 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc04c5349, &(0x7f0000dc5f98)) 00:01:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 106.788949] kernfs_new_node+0x80/0xf0 [ 106.792901] __kernfs_create_file+0x4d/0x330 [ 106.797399] sysfs_add_file_mode_ns+0x21a/0x560 [ 106.802099] internal_create_group+0x282/0x970 [ 106.806707] sysfs_create_group+0x1f/0x30 [ 106.810879] lo_ioctl+0x12c8/0x1d10 [ 106.814544] ? lo_rw_aio_complete+0x450/0x450 [ 106.819067] blkdev_ioctl+0x9cd/0x2030 [ 106.822981] ? blkpg_ioctl+0xc40/0xc40 [ 106.826900] ? lock_downgrade+0x8f0/0x8f0 [ 106.831079] ? kasan_check_read+0x11/0x20 [ 106.835247] ? rcu_is_watching+0x8c/0x150 [ 106.839413] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 106.843854] ? __fget+0x414/0x670 [ 106.847367] ? expand_files.part.8+0x9c0/0x9c0 [ 106.852085] ? kasan_check_read+0x11/0x20 [ 106.856354] block_ioctl+0xee/0x130 [ 106.860008] ? blkdev_fallocate+0x400/0x400 [ 106.864354] do_vfs_ioctl+0x1de/0x1720 [ 106.868284] ? ioctl_preallocate+0x300/0x300 [ 106.872742] ? __fget_light+0x2f7/0x440 [ 106.876744] ? fget_raw+0x20/0x20 [ 106.880210] ? putname+0xf2/0x130 [ 106.883688] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:01:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") msgget(0x0, 0x0) 00:01:46 executing program 1: [ 106.889251] ? syscall_slow_exit_work+0x111/0x500 [ 106.894112] ? tracehook_report_syscall_exit+0x2f0/0x2f0 [ 106.899582] ? security_file_ioctl+0x94/0xc0 [ 106.904018] ksys_ioctl+0xa9/0xd0 [ 106.907496] __x64_sys_ioctl+0x73/0xb0 [ 106.911407] do_syscall_64+0x1b9/0x820 [ 106.915324] ? finish_task_switch+0x1d2/0x850 [ 106.919869] ? syscall_return_slowpath+0x5e0/0x5e0 [ 106.924827] ? syscall_return_slowpath+0x31d/0x5e0 [ 106.929784] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 106.935174] ? trace_hardirqs_off_thunk+0x1a/0x1c 00:01:46 executing program 1: 00:01:46 executing program 7: [ 106.940048] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 106.945281] RIP: 0033:0x455997 [ 106.948497] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 106.967882] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 106.975608] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 106.982897] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 106.990183] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 106.997468] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 107.004750] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000f [ 107.030598] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:47 executing program 3 (fault-call:2 fault-nth:16): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:47 executing program 4: 00:01:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000200"}, 0x58) 00:01:47 executing program 1: 00:01:47 executing program 6: 00:01:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f461704688", 0x2b}], 0x0, &(0x7f0000000100)) 00:01:47 executing program 7: 00:01:47 executing program 5: [ 107.245757] FAT-fs (loop2): bogus number of reserved sectors [ 107.251880] FAT-fs (loop2): Can't find a valid FAT filesystem [ 107.262577] FAULT_INJECTION: forcing a failure. [ 107.262577] name failslab, interval 1, probability 0, space 0, times 0 [ 107.274120] CPU: 0 PID: 10012 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 107.281175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.290541] Call Trace: 00:01:47 executing program 6: [ 107.293156] dump_stack+0x1c9/0x2b4 [ 107.296815] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.302036] ? kasan_check_write+0x14/0x20 [ 107.306385] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 107.311348] should_fail.cold.4+0xa/0x1a [ 107.315438] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.320571] ? graph_lock+0x170/0x170 [ 107.324401] ? find_held_lock+0x36/0x1c0 [ 107.328576] ? __lock_is_held+0xb5/0x140 [ 107.332672] ? check_same_owner+0x340/0x340 [ 107.337048] ? rcu_note_context_switch+0x730/0x730 00:01:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000200"}, 0x58) 00:01:47 executing program 6: [ 107.342616] __should_failslab+0x124/0x180 [ 107.346879] should_failslab+0x9/0x14 [ 107.350710] kmem_cache_alloc_trace+0x2cb/0x780 [ 107.355405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 107.360971] ? sysfs_add_file_mode_ns+0x22c/0x560 [ 107.365837] ? sysfs_add_file_mode_ns+0x23c/0x560 [ 107.370715] ? device_create_file+0x1e0/0x1e0 [ 107.375239] kobject_uevent_env+0x20f/0x1110 [ 107.379671] ? internal_create_group+0x347/0x970 [ 107.384463] kobject_uevent+0x1f/0x30 [ 107.388288] lo_ioctl+0x1346/0x1d10 [ 107.392033] ? lo_rw_aio_complete+0x450/0x450 00:01:47 executing program 4: [ 107.396555] blkdev_ioctl+0x9cd/0x2030 [ 107.400470] ? blkpg_ioctl+0xc40/0xc40 [ 107.404383] ? lock_downgrade+0x8f0/0x8f0 [ 107.408589] ? kasan_check_read+0x11/0x20 [ 107.412759] ? rcu_is_watching+0x8c/0x150 [ 107.416934] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 107.421369] ? __fget+0x414/0x670 [ 107.424843] ? expand_files.part.8+0x9c0/0x9c0 [ 107.429424] block_ioctl+0xee/0x130 [ 107.433051] ? blkdev_fallocate+0x400/0x400 [ 107.437375] do_vfs_ioctl+0x1de/0x1720 [ 107.441251] ? rcu_is_watching+0x8c/0x150 [ 107.445387] ? ioctl_preallocate+0x300/0x300 [ 107.449793] ? __fget_light+0x2f7/0x440 [ 107.453769] ? fget_raw+0x20/0x20 [ 107.457217] ? putname+0xf2/0x130 [ 107.460659] ? rcu_read_lock_sched_held+0x108/0x120 [ 107.465667] ? kmem_cache_free+0x25c/0x2d0 [ 107.469894] ? putname+0xf7/0x130 [ 107.473341] ? do_sys_open+0x3cb/0x760 [ 107.477227] ? security_file_ioctl+0x94/0xc0 [ 107.481626] ksys_ioctl+0xa9/0xd0 [ 107.485072] __x64_sys_ioctl+0x73/0xb0 [ 107.488952] do_syscall_64+0x1b9/0x820 [ 107.492826] ? finish_task_switch+0x1d2/0x850 [ 107.497307] ? syscall_return_slowpath+0x5e0/0x5e0 [ 107.502225] ? syscall_return_slowpath+0x31d/0x5e0 [ 107.507167] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 107.512523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 107.517373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 107.522549] RIP: 0033:0x455997 [ 107.525721] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:01:47 executing program 5: 00:01:47 executing program 7: [ 107.544969] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.552817] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 107.560232] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 107.567486] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 107.574741] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 107.582436] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000010 00:01:47 executing program 1: 00:01:47 executing program 6: [ 107.602641] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:47 executing program 3 (fault-call:2 fault-nth:17): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000000000200"}, 0x58) 00:01:47 executing program 4: 00:01:47 executing program 5: 00:01:47 executing program 7: 00:01:47 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x3f, "f983894223df321367f3d6c4d61257e966537687ae7554e92d5321d8c047c1c1ae363e8e6f0927d2ac82a0886e858ca26db7a59fafe2ae6318ea7d32006b840151f36f5c74f3114af1851f9e9a0eefdc"}, 0xd8) 00:01:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fanotify_init(0xf, 0x801) 00:01:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)) 00:01:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x8001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) 00:01:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 00:01:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='-\x00', 0x0) r1 = eventfd(0x80000005) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff93, 0x8) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x15) read$eventfd(r1, &(0x7f0000000100), 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f0000000240)=0x72f) 00:01:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000200"}, 0x58) [ 107.870116] FAT-fs (loop2): bogus number of reserved sectors [ 107.876073] FAT-fs (loop2): Can't find a valid FAT filesystem [ 107.925293] FAULT_INJECTION: forcing a failure. [ 107.925293] name failslab, interval 1, probability 0, space 0, times 0 [ 107.936703] CPU: 1 PID: 10064 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 107.943795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.953164] Call Trace: [ 107.955778] dump_stack+0x1c9/0x2b4 [ 107.959429] ? dump_stack_print_info.cold.2+0x52/0x52 [ 107.964642] ? __kernel_text_address+0xd/0x40 [ 107.969159] should_fail.cold.4+0xa/0x1a [ 107.973225] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 107.978360] ? save_stack+0xa9/0xd0 [ 107.982014] ? graph_lock+0x170/0x170 [ 107.985813] ? kasan_kmalloc+0xc4/0xe0 [ 107.989691] ? kmem_cache_alloc_trace+0x152/0x780 [ 107.994526] ? kobject_uevent_env+0x20f/0x1110 [ 107.999113] ? kobject_uevent+0x1f/0x30 [ 108.003089] ? lo_ioctl+0x1346/0x1d10 [ 108.006883] ? find_held_lock+0x36/0x1c0 [ 108.012132] ? __lock_is_held+0xb5/0x140 [ 108.016206] ? check_same_owner+0x340/0x340 [ 108.020518] ? rcu_note_context_switch+0x730/0x730 [ 108.025530] __should_failslab+0x124/0x180 [ 108.029761] should_failslab+0x9/0x14 [ 108.033546] __kmalloc+0x2c8/0x760 [ 108.037074] ? kobject_uevent_env+0x20f/0x1110 [ 108.041643] ? rcu_read_lock_sched_held+0x108/0x120 [ 108.046646] ? kobject_get_path+0xc2/0x1a0 [ 108.050883] kobject_get_path+0xc2/0x1a0 [ 108.054935] kobject_uevent_env+0x234/0x1110 [ 108.059357] ? internal_create_group+0x347/0x970 [ 108.064109] kobject_uevent+0x1f/0x30 [ 108.067898] lo_ioctl+0x1346/0x1d10 [ 108.071520] ? lo_rw_aio_complete+0x450/0x450 [ 108.076025] blkdev_ioctl+0x9cd/0x2030 [ 108.079903] ? blkpg_ioctl+0xc40/0xc40 [ 108.083800] ? lock_downgrade+0x8f0/0x8f0 [ 108.087942] ? kasan_check_read+0x11/0x20 [ 108.092078] ? rcu_is_watching+0x8c/0x150 [ 108.096210] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 108.100611] ? __fget+0x414/0x670 [ 108.104054] ? expand_files.part.8+0x9c0/0x9c0 [ 108.108626] block_ioctl+0xee/0x130 [ 108.112258] ? blkdev_fallocate+0x400/0x400 [ 108.116569] do_vfs_ioctl+0x1de/0x1720 [ 108.120454] ? rcu_is_watching+0x8c/0x150 [ 108.124611] ? ioctl_preallocate+0x300/0x300 [ 108.129021] ? __fget_light+0x2f7/0x440 [ 108.132987] ? fget_raw+0x20/0x20 [ 108.136430] ? putname+0xf2/0x130 [ 108.139872] ? rcu_read_lock_sched_held+0x108/0x120 [ 108.144893] ? kmem_cache_free+0x25c/0x2d0 [ 108.149121] ? putname+0xf7/0x130 [ 108.152563] ? do_sys_open+0x3cb/0x760 [ 108.156441] ? security_file_ioctl+0x94/0xc0 [ 108.160840] ksys_ioctl+0xa9/0xd0 [ 108.164293] __x64_sys_ioctl+0x73/0xb0 [ 108.168180] do_syscall_64+0x1b9/0x820 [ 108.172054] ? finish_task_switch+0x1d2/0x850 [ 108.176540] ? syscall_return_slowpath+0x5e0/0x5e0 [ 108.181467] ? syscall_return_slowpath+0x31d/0x5e0 [ 108.186388] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 108.191741] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.196577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.201753] RIP: 0033:0x455997 [ 108.204922] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:01:47 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 00:01:48 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) [ 108.224256] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.231954] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 108.239208] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 108.246463] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 108.253718] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 108.260972] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000011 [ 108.287499] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)) 00:01:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$peek(0x2, r2, &(0x7f0000000000)) ioctl(r0, 0x40, &(0x7f00000004c0)="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") dup3(r1, r0, 0x0) [ 108.369621] binder_alloc: 10073: binder_alloc_buf, no vma [ 108.375342] binder: 10073:10076 transaction failed 29189/-3, size 0-0 line 2967 00:01:48 executing program 3 (fault-call:2 fault-nth:18): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:48 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000200"}, 0x58) 00:01:48 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) [ 108.443257] FAT-fs (loop2): bogus number of reserved sectors [ 108.449279] FAT-fs (loop2): Can't find a valid FAT filesystem [ 108.474458] binder: BINDER_SET_CONTEXT_MGR already set [ 108.501462] FAULT_INJECTION: forcing a failure. [ 108.501462] name failslab, interval 1, probability 0, space 0, times 0 [ 108.512808] CPU: 1 PID: 10102 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 108.519835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.529202] Call Trace: [ 108.531822] dump_stack+0x1c9/0x2b4 [ 108.535476] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.540691] should_fail.cold.4+0xa/0x1a [ 108.544778] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.549895] ? lock_downgrade+0x8f0/0x8f0 [ 108.554054] ? proc_fail_nth_write+0x9e/0x210 [ 108.558555] ? proc_cwd_link+0x1d0/0x1d0 [ 108.562630] ? find_held_lock+0x36/0x1c0 [ 108.566718] ? check_same_owner+0x340/0x340 [ 108.571051] ? rcu_note_context_switch+0x730/0x730 [ 108.575998] __should_failslab+0x124/0x180 [ 108.580260] should_failslab+0x9/0x14 [ 108.584065] __kmalloc+0x2c8/0x760 [ 108.587609] ? strncpy_from_user+0x510/0x510 [ 108.592051] ? fput+0x130/0x1a0 [ 108.595341] ? __x64_sys_memfd_create+0x142/0x4f0 [ 108.600193] __x64_sys_memfd_create+0x142/0x4f0 [ 108.604872] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 108.610419] ? memfd_fcntl+0x1400/0x1400 [ 108.614488] ? do_syscall_64+0x9a/0x820 [ 108.618478] do_syscall_64+0x1b9/0x820 [ 108.622372] ? finish_task_switch+0x1d2/0x850 [ 108.626896] ? syscall_return_slowpath+0x5e0/0x5e0 [ 108.631834] ? syscall_return_slowpath+0x31d/0x5e0 [ 108.636779] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 108.642157] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.647047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 108.652242] RIP: 0033:0x455b29 [ 108.655426] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 108.674825] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 108.682549] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455b29 [ 108.689824] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bac0e [ 108.697098] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 108.704366] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 108.711636] R13: 00000000004c202f R14: 00000000004d2e80 R15: 0000000000000000 [ 108.719468] binder: 10073:10098 ioctl 40046207 0 returned -16 00:01:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000100)) [ 108.795234] FAULT_INJECTION: forcing a failure. [ 108.795234] name failslab, interval 1, probability 0, space 0, times 0 [ 108.806619] CPU: 1 PID: 10113 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 108.813651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.823024] Call Trace: [ 108.825663] dump_stack+0x1c9/0x2b4 [ 108.829320] ? dump_stack_print_info.cold.2+0x52/0x52 [ 108.834541] ? __kernel_text_address+0xd/0x40 [ 108.839252] should_fail.cold.4+0xa/0x1a [ 108.843699] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 108.848828] ? save_stack+0xa9/0xd0 [ 108.852466] ? graph_lock+0x170/0x170 [ 108.856277] ? kasan_kmalloc+0xc4/0xe0 [ 108.860174] ? kmem_cache_alloc_trace+0x152/0x780 [ 108.865029] ? kobject_uevent_env+0x20f/0x1110 [ 108.869621] ? kobject_uevent+0x1f/0x30 [ 108.873603] ? lo_ioctl+0x1346/0x1d10 [ 108.877417] ? find_held_lock+0x36/0x1c0 [ 108.881514] ? __lock_is_held+0xb5/0x140 [ 108.885595] ? check_same_owner+0x340/0x340 [ 108.889923] ? rcu_note_context_switch+0x730/0x730 [ 108.894868] __should_failslab+0x124/0x180 [ 108.899115] should_failslab+0x9/0x14 [ 108.902919] __kmalloc+0x2c8/0x760 [ 108.906469] ? kobject_uevent_env+0x20f/0x1110 [ 108.911085] ? rcu_read_lock_sched_held+0x108/0x120 [ 108.916295] ? kobject_get_path+0xc2/0x1a0 [ 108.920537] kobject_get_path+0xc2/0x1a0 [ 108.924610] kobject_uevent_env+0x234/0x1110 [ 108.929026] ? internal_create_group+0x347/0x970 [ 108.933824] kobject_uevent+0x1f/0x30 [ 108.937629] lo_ioctl+0x1346/0x1d10 [ 108.941266] ? lo_rw_aio_complete+0x450/0x450 [ 108.945771] blkdev_ioctl+0x9cd/0x2030 [ 108.949667] ? blkpg_ioctl+0xc40/0xc40 [ 108.953570] ? lock_downgrade+0x8f0/0x8f0 [ 108.957728] ? kasan_check_read+0x11/0x20 [ 108.961878] ? rcu_is_watching+0x8c/0x150 [ 108.966027] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 108.970452] ? __fget+0x414/0x670 [ 108.973921] ? expand_files.part.8+0x9c0/0x9c0 [ 108.978516] block_ioctl+0xee/0x130 [ 108.982151] ? blkdev_fallocate+0x400/0x400 [ 108.986483] do_vfs_ioctl+0x1de/0x1720 [ 108.990376] ? rcu_is_watching+0x8c/0x150 [ 108.994536] ? ioctl_preallocate+0x300/0x300 [ 108.998947] ? __fget_light+0x2f7/0x440 [ 109.002928] ? fget_raw+0x20/0x20 [ 109.006384] ? putname+0xf2/0x130 [ 109.009845] ? rcu_read_lock_sched_held+0x108/0x120 [ 109.014870] ? kmem_cache_free+0x25c/0x2d0 [ 109.019114] ? putname+0xf7/0x130 [ 109.022578] ? do_sys_open+0x3cb/0x760 [ 109.026478] ? security_file_ioctl+0x94/0xc0 [ 109.030984] ksys_ioctl+0xa9/0xd0 [ 109.034707] __x64_sys_ioctl+0x73/0xb0 [ 109.038601] do_syscall_64+0x1b9/0x820 [ 109.042496] ? finish_task_switch+0x1d2/0x850 [ 109.047000] ? syscall_return_slowpath+0x5e0/0x5e0 [ 109.051938] ? syscall_return_slowpath+0x31d/0x5e0 [ 109.056881] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.062255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.067112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.072305] RIP: 0033:0x455997 [ 109.075488] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:01:48 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 109.094911] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.102627] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 109.109901] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 109.117173] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 109.124445] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 109.131717] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000012 00:01:49 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 00:01:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000200"}, 0x58) [ 109.161744] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:01:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x11, &(0x7f00000002c0)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x90) close(r2) close(r1) [ 109.223221] binder: undelivered TRANSACTION_ERROR: 29189 [ 109.256690] FAT-fs (loop2): bogus number of reserved sectors [ 109.262673] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:49 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x8000, 0xffff) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000000f67)=""/153, 0x99) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x9, 0x7fff}) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./file0\x00') readlinkat(r0, &(0x7f0000038ff6)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) 00:01:49 executing program 3 (fault-call:2 fault-nth:19): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="cea1781c9068aaba671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0xc0000101]}) 00:01:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000200"}, 0x58) 00:01:49 executing program 6: mlock2(&(0x7f00005ee000/0x800000)=nil, 0x800000, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) munlockall() 00:01:49 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000000000000000000d706000000000000000000000000000000000000000000000000004b8d000000000000"]}) 00:01:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x0, &(0x7f0000000100)) [ 109.396862] FAULT_INJECTION: forcing a failure. [ 109.396862] name failslab, interval 1, probability 0, space 0, times 0 [ 109.408265] CPU: 0 PID: 10140 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 109.415291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.424663] Call Trace: [ 109.427283] dump_stack+0x1c9/0x2b4 [ 109.430935] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.436150] ? print_usage_bug+0xc0/0xc0 [ 109.440240] should_fail.cold.4+0xa/0x1a [ 109.444323] ? debug_check_no_locks_freed+0x310/0x310 [ 109.449577] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.454764] ? find_held_lock+0x36/0x1c0 [ 109.457714] FAULT_INJECTION: forcing a failure. [ 109.457714] name failslab, interval 1, probability 0, space 0, times 0 [ 109.458861] ? find_held_lock+0x36/0x1c0 [ 109.458898] ? check_same_owner+0x340/0x340 [ 109.458929] ? rcu_note_context_switch+0x730/0x730 [ 109.483421] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 109.488445] __should_failslab+0x124/0x180 [ 109.492680] should_failslab+0x9/0x14 [ 109.496502] kmem_cache_alloc+0x2af/0x760 [ 109.500664] __d_alloc+0xc8/0xd50 [ 109.504119] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 109.509133] ? do_raw_spin_unlock+0xa7/0x2f0 [ 109.513537] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 109.518136] ? __lock_is_held+0xb5/0x140 [ 109.522202] ? _raw_spin_unlock+0x22/0x30 [ 109.526346] ? __alloc_fd+0x34e/0x710 [ 109.530152] ? exit_files+0xb0/0xb0 [ 109.533784] d_alloc_pseudo+0x1d/0x30 [ 109.537593] __shmem_file_setup+0x1f3/0x700 [ 109.541918] ? check_same_owner+0x340/0x340 [ 109.546240] ? shmem_fill_super+0xa50/0xa50 [ 109.550566] ? get_unused_fd_flags+0x122/0x1a0 [ 109.555156] ? __alloc_fd+0x710/0x710 [ 109.558959] shmem_file_setup+0x2f/0x40 [ 109.562934] __x64_sys_memfd_create+0x2af/0x4f0 [ 109.567599] ? memfd_fcntl+0x1400/0x1400 [ 109.571659] ? do_syscall_64+0x9a/0x820 [ 109.575638] do_syscall_64+0x1b9/0x820 [ 109.579526] ? syscall_return_slowpath+0x5e0/0x5e0 [ 109.584454] ? syscall_return_slowpath+0x31d/0x5e0 [ 109.589384] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.594751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.599599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.604796] RIP: 0033:0x455b29 [ 109.607975] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.627302] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 109.635011] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455b29 [ 109.642285] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bac0e [ 109.649548] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 109.656811] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 109.664078] R13: 00000000004c202f R14: 00000000004d2e80 R15: 0000000000000001 [ 109.671660] CPU: 1 PID: 10149 Comm: syz-executor3 Not tainted 4.17.0+ #102 [ 109.678871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.688233] Call Trace: [ 109.690868] dump_stack+0x1c9/0x2b4 00:01:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000200"}, 0x58) 00:01:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x200001d8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') ioctl$LOOP_SET_FD(r2, 0x4c00, r2) sendfile(r2, r2, &(0x7f0000000040), 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000180)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1, @broadcast}, &(0x7f0000000340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001280)=0xe8) accept4(r2, &(0x7f00000012c0)=@hci={0x0, 0x0}, &(0x7f0000001340)=0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001380)={'vcan0\x00', 0x0}) getpeername$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001400)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001440)={'ifb0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001600)={'syz_tun\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001700)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001b00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001c00)=0xe8) accept$packet(r2, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002280)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000002300)={0x0, @local, @loopback}, &(0x7f0000002340)=0xc) getsockname(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x80) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002380)={@dev, @local, 0x0}, &(0x7f00000023c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002400)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000002500)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000002a80)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002a40)={&(0x7f0000000380)=ANY=[@ANYBLOB="d0040000", @ANYRES16=r3, @ANYBLOB="000827bd7000fddbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="b00002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r7, @ANYBLOB="b801020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400e87d000008000600", @ANYRES32=r10, @ANYBLOB="380001002400019900616374697665706f72740000000000000000000000000000000065250000000008000300030000000800040000000000", @ANYRES32=r11, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="3c0202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004000000008000600", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002d32000008000600", @ANYRES32=r18, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000240004000600fb7f0200000003000008030000000300000596000000020000040100000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004008100000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0700003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20], 0x4d0}, 0x1, 0x0, 0x0, 0x4}, 0x24004010) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x70e}, 0x3) 00:01:49 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 109.694507] ? dump_stack_print_info.cold.2+0x52/0x52 [ 109.699716] ? __kernel_text_address+0xd/0x40 [ 109.704243] should_fail.cold.4+0xa/0x1a [ 109.708329] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.713460] ? save_stack+0xa9/0xd0 [ 109.717111] ? graph_lock+0x170/0x170 [ 109.720935] ? kasan_kmalloc+0xc4/0xe0 [ 109.724837] ? kmem_cache_alloc_trace+0x152/0x780 [ 109.729686] ? kobject_uevent_env+0x20f/0x1110 [ 109.734281] ? kobject_uevent+0x1f/0x30 [ 109.738273] ? lo_ioctl+0x1346/0x1d10 [ 109.742097] ? find_held_lock+0x36/0x1c0 [ 109.746183] ? __lock_is_held+0xb5/0x140 [ 109.750277] ? check_same_owner+0x340/0x340 [ 109.754621] ? rcu_note_context_switch+0x730/0x730 [ 109.759590] __should_failslab+0x124/0x180 [ 109.763849] should_failslab+0x9/0x14 [ 109.767667] __kmalloc+0x2c8/0x760 [ 109.771238] ? kobject_uevent_env+0x20f/0x1110 [ 109.775870] ? rcu_read_lock_sched_held+0x108/0x120 [ 109.780911] ? kobject_get_path+0xc2/0x1a0 [ 109.785224] kobject_get_path+0xc2/0x1a0 [ 109.789312] kobject_uevent_env+0x234/0x1110 [ 109.793740] ? internal_create_group+0x347/0x970 [ 109.798530] kobject_uevent+0x1f/0x30 [ 109.802364] lo_ioctl+0x1346/0x1d10 [ 109.806058] ? lo_rw_aio_complete+0x450/0x450 [ 109.810621] blkdev_ioctl+0x9cd/0x2030 [ 109.814531] ? blkpg_ioctl+0xc40/0xc40 [ 109.818444] ? lock_downgrade+0x8f0/0x8f0 [ 109.822620] ? kasan_check_read+0x11/0x20 [ 109.826784] ? rcu_is_watching+0x8c/0x150 [ 109.830950] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 109.835379] ? __fget+0x414/0x670 [ 109.838836] ? expand_files.part.8+0x9c0/0x9c0 [ 109.843447] block_ioctl+0xee/0x130 [ 109.847066] ? blkdev_fallocate+0x400/0x400 [ 109.851388] do_vfs_ioctl+0x1de/0x1720 [ 109.855265] ? rcu_is_watching+0x8c/0x150 [ 109.859403] ? ioctl_preallocate+0x300/0x300 [ 109.863801] ? __fget_light+0x2f7/0x440 [ 109.867767] ? fget_raw+0x20/0x20 [ 109.871215] ? putname+0xf2/0x130 [ 109.874658] ? rcu_read_lock_sched_held+0x108/0x120 [ 109.879675] ? kmem_cache_free+0x25c/0x2d0 [ 109.883916] ? putname+0xf7/0x130 [ 109.887362] ? do_sys_open+0x3cb/0x760 [ 109.891247] ? security_file_ioctl+0x94/0xc0 [ 109.895644] ksys_ioctl+0xa9/0xd0 [ 109.899091] __x64_sys_ioctl+0x73/0xb0 [ 109.902987] do_syscall_64+0x1b9/0x820 [ 109.906877] ? finish_task_switch+0x1d2/0x850 [ 109.911362] ? syscall_return_slowpath+0x5e0/0x5e0 [ 109.916294] ? syscall_return_slowpath+0x31d/0x5e0 [ 109.921308] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 109.926676] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.931599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 109.936798] RIP: 0033:0x455997 [ 109.939972] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 109.959244] RSP: 002b:00007f3dbee21a88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.966944] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 109.974221] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 109.981494] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 109.988752] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 109.996015] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000013 [ 110.031666] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 110.067240] FAT-fs (loop2): bogus number of reserved sectors [ 110.073310] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:50 executing program 5: r0 = epoll_create1(0x0) close(0xffffffffffffffff) r1 = getpid() r2 = getpid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x503240, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r4, r5/1000+10000}, {r6, r7/1000+10000}}, 0x100) 00:01:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000000000000000200"}, 0x58) [ 110.080986] FAULT_INJECTION: forcing a failure. [ 110.080986] name failslab, interval 1, probability 0, space 0, times 0 [ 110.092350] CPU: 1 PID: 10178 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 110.099385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.108755] Call Trace: [ 110.111371] dump_stack+0x1c9/0x2b4 [ 110.115026] ? dump_stack_print_info.cold.2+0x52/0x52 [ 110.120251] ? __kernel_text_address+0xd/0x40 [ 110.124781] should_fail.cold.4+0xa/0x1a [ 110.128875] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.134005] ? save_stack+0xa9/0xd0 [ 110.137663] ? save_stack+0x43/0xd0 [ 110.141312] ? kasan_kmalloc+0xc4/0xe0 [ 110.145227] ? kasan_slab_alloc+0x12/0x20 [ 110.149415] ? kmem_cache_alloc+0x12e/0x760 [ 110.153764] ? __d_alloc+0xc8/0xd50 [ 110.157415] ? d_alloc_pseudo+0x1d/0x30 [ 110.161419] ? __shmem_file_setup+0x1f3/0x700 [ 110.165937] ? shmem_file_setup+0x2f/0x40 [ 110.170106] ? find_held_lock+0x36/0x1c0 [ 110.174214] ? check_same_owner+0x340/0x340 00:01:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000002c0)="91366810c2de3db41db6a5dbeb9ed5eac4b91559c28dc0d7c0e92b8ebc47dd755e0ed3ef22694cc88fd63d24e958c87d7ff7934d10a43c388e72845a766a11216be47b68240d962d5564f04793be04524ad1b956567c8cdd513b36142e7543c837f234395d919b5426ccd5b217e2b51aa2727d12e08c989bf97ac7d3173042d14397ab07cc7fa55db318c6b56ddeb6e97e17d4951ee5bfa119dc8aed39957a45ef4f5dd9ee155337eb0c71bd30a58ada820a244bfe71950ac984a9ea2df60dc8ad4f39f2ea71690f38d100efdb8a6178f8838ab1757a286b6c", 0xd9) read(r0, &(0x7f0000000140)=""/11, 0x7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x3, 0xe0, 0x30, {r2, r3/1000+10000}, {r4, r5/1000+30000}, {0x1, 0x3, 0xc198, 0x4d6d}, 0x1, @canfd={{0x0, 0x6, 0x9, 0x40}, 0x12, 0x1, 0x0, 0x0, "7db4a58390d809ea9bb0de1392031207f352db59f1f9b7f1b072237f61475e1522a2fdf25f4e5316032f45fd67a606a627543bcbde587348d73ce24159bbb97d"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) ioctl$TCSETS(r0, 0x5412, &(0x7f0000000100)) 00:01:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000200"}, 0x58) [ 110.178588] ? rcu_note_context_switch+0x730/0x730 [ 110.183538] ? kasan_check_read+0x11/0x20 [ 110.187724] __should_failslab+0x124/0x180 [ 110.192022] should_failslab+0x9/0x14 [ 110.195863] kmem_cache_alloc+0x2af/0x760 [ 110.200223] ? __raw_spin_lock_init+0x1c/0x100 [ 110.204875] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.209952] ? shmem_destroy_callback+0xc0/0xc0 [ 110.214675] shmem_alloc_inode+0x1b/0x40 [ 110.218767] alloc_inode+0x63/0x190 [ 110.222427] new_inode_pseudo+0x71/0x1a0 [ 110.226518] ? prune_icache_sb+0x1b0/0x1b0 00:01:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x20004}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) [ 110.230816] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 110.235862] new_inode+0x1c/0x40 [ 110.239256] shmem_get_inode+0xf1/0x910 [ 110.243263] ? shmem_encode_fh+0x340/0x340 [ 110.247547] ? _raw_spin_unlock+0x22/0x30 [ 110.251724] ? __alloc_fd+0x34e/0x710 [ 110.255585] ? exit_files+0xb0/0xb0 [ 110.259246] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 110.264816] __shmem_file_setup+0x259/0x700 [ 110.269164] ? check_same_owner+0x340/0x340 [ 110.273551] ? shmem_fill_super+0xa50/0xa50 [ 110.277895] ? get_unused_fd_flags+0x122/0x1a0 00:01:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000200"}, 0x58) [ 110.282657] ? __alloc_fd+0x710/0x710 [ 110.286576] shmem_file_setup+0x2f/0x40 [ 110.290734] __x64_sys_memfd_create+0x2af/0x4f0 [ 110.295428] ? memfd_fcntl+0x1400/0x1400 [ 110.299518] ? do_syscall_64+0x9a/0x820 [ 110.303521] do_syscall_64+0x1b9/0x820 [ 110.307548] ? finish_task_switch+0x1d2/0x850 [ 110.312080] ? syscall_return_slowpath+0x5e0/0x5e0 [ 110.317061] ? syscall_return_slowpath+0x31d/0x5e0 [ 110.322049] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 110.327447] ? trace_hardirqs_off_thunk+0x1a/0x1c 00:01:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x5, 0x1, 0x3, 0xffffffff, "42fdeabb2c28337acd1474132eca6c3207ece3fe1765d56eaae96e37225dd4bd"}) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40485404, &(0x7f0000000b40)) [ 110.332328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.337535] RIP: 0033:0x455b29 [ 110.340730] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.360065] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 110.367838] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455b29 [ 110.375118] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bac0e [ 110.382407] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 110.389673] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 110.396940] R13: 00000000004c202f R14: 00000000004d2e80 R15: 0000000000000002 00:01:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = accept(r0, &(0x7f00005a4000)=@rc, &(0x7f0000000040)=0xd) sendmsg$rds(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000026c0)=""/170, 0xaa}], 0x1, &(0x7f0000000000)=[@rdma_dest={0x18, 0x114, 0x2}, @zcopy_cookie={0x18, 0x114, 0xc}], 0x30}, 0x0) 00:01:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000000000000000200"}, 0x58) 00:01:50 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80800) accept4$netrom(r1, 0x0, &(0x7f0000000100), 0x80000) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) 00:01:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x0, &(0x7f0000000100)) 00:01:50 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:50 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r1, 0x5100, &(0x7f0000000080)) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc000) recvfrom$llc(r2, &(0x7f0000000200)=""/113, 0x71, 0x2, &(0x7f0000000280)={0x1a, 0x200, 0x6, 0x3, 0x8, 0x6627, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000180)={0x2000000000000000, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f00000001c0)={r5, 0x9}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000002c0)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0xffffffffffffffac) msgget(0x1, 0x210) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r4}) [ 110.581018] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 110.641802] FAT-fs (loop2): bogus number of reserved sectors [ 110.645290] FAULT_INJECTION: forcing a failure. [ 110.645290] name failslab, interval 1, probability 0, space 0, times 0 [ 110.647811] FAT-fs (loop2): Can't find a valid FAT filesystem [ 110.659058] CPU: 0 PID: 10233 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 110.659073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.681342] Call Trace: [ 110.683967] dump_stack+0x1c9/0x2b4 [ 110.687687] ? dump_stack_print_info.cold.2+0x52/0x52 [ 110.692903] ? __lock_acquire+0x7fc/0x5020 [ 110.697171] ? graph_lock+0x170/0x170 [ 110.701006] should_fail.cold.4+0xa/0x1a [ 110.705099] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 110.710232] ? find_held_lock+0x36/0x1c0 [ 110.714408] ? graph_lock+0x170/0x170 [ 110.718239] ? find_held_lock+0x36/0x1c0 [ 110.722348] ? check_same_owner+0x340/0x340 [ 110.726763] ? graph_lock+0x170/0x170 [ 110.730593] ? rcu_note_context_switch+0x730/0x730 [ 110.735549] ? kasan_check_read+0x11/0x20 [ 110.739726] __should_failslab+0x124/0x180 [ 110.743987] should_failslab+0x9/0x14 [ 110.747815] kmem_cache_alloc+0x2af/0x760 [ 110.751995] ? find_held_lock+0x36/0x1c0 [ 110.756086] get_empty_filp+0x12d/0x530 [ 110.760114] ? proc_nr_files+0x60/0x60 [ 110.764034] ? kasan_check_read+0x11/0x20 [ 110.768205] ? do_raw_spin_unlock+0xa7/0x2f0 [ 110.772694] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 110.777344] ? kasan_check_write+0x14/0x20 [ 110.781600] ? do_raw_spin_lock+0xc1/0x200 [ 110.785859] alloc_file+0x24/0x3e0 00:01:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000000000200"}, 0x58) 00:01:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mudos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 110.789423] ? clear_nlink.part.9+0x65/0x80 [ 110.793772] __shmem_file_setup+0x313/0x700 [ 110.798128] ? check_same_owner+0x340/0x340 [ 110.802478] ? shmem_fill_super+0xa50/0xa50 [ 110.806832] ? get_unused_fd_flags+0x122/0x1a0 [ 110.811441] ? __alloc_fd+0x710/0x710 [ 110.815274] shmem_file_setup+0x2f/0x40 [ 110.819278] __x64_sys_memfd_create+0x2af/0x4f0 [ 110.823981] ? memfd_fcntl+0x1400/0x1400 [ 110.828096] ? do_syscall_64+0x9a/0x820 [ 110.832128] do_syscall_64+0x1b9/0x820 [ 110.836036] ? finish_task_switch+0x1d2/0x850 00:01:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000200"}, 0x58) [ 110.840559] ? syscall_return_slowpath+0x5e0/0x5e0 [ 110.845517] ? syscall_return_slowpath+0x31d/0x5e0 [ 110.850502] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 110.855893] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.860767] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 110.865972] RIP: 0033:0x455b29 [ 110.869162] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 110.888565] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 110.896296] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455b29 [ 110.903584] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bac0e [ 110.910874] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 110.918163] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 110.925449] R13: 00000000004c202f R14: 00000000004d2e80 R15: 0000000000000003 00:01:50 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:51 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000000000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000088c0)) r0 = inotify_init1(0x0) r1 = getpid() r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x2, 0xffffffffffffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x800}) r3 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r4 = socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00002c8000), 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000200)={0x8}, 0x4) sendto$inet(r4, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r4, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) fanotify_mark(r2, 0x8, 0x10000, 0xffffffffffffffff, &(0x7f00000001c0)='./file0/bus\x00') open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27a, 0x0) 00:01:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x0, &(0x7f0000000100)) 00:01:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffa) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000a2b000/0x2000)=nil, 0x2000}, 0x3}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr}], 0x10) close(r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xb}) close(r2) 00:01:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000000000200"}, 0x58) [ 111.044391] FAULT_INJECTION: forcing a failure. [ 111.044391] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.056409] CPU: 0 PID: 10270 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 111.063518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.072880] Call Trace: [ 111.075493] dump_stack+0x1c9/0x2b4 [ 111.079146] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.084358] ? __radix_tree_lookup+0x3dd/0x6e0 [ 111.088974] should_fail.cold.4+0xa/0x1a [ 111.093070] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.098201] ? graph_lock+0x170/0x170 [ 111.102037] ? find_held_lock+0x36/0x1c0 [ 111.106153] ? find_held_lock+0x36/0x1c0 [ 111.110252] ? __lock_is_held+0xb5/0x140 [ 111.114350] ? check_same_owner+0x340/0x340 [ 111.117909] FAT-fs (loop2): bogus number of reserved sectors [ 111.118696] ? rcu_note_context_switch+0x730/0x730 [ 111.118723] __alloc_pages_nodemask+0x36e/0xdb0 [ 111.118742] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 111.124677] FAT-fs (loop2): Can't find a valid FAT filesystem [ 111.129492] ? debug_check_no_locks_freed+0x310/0x310 [ 111.129518] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 111.129539] ? percpu_counter_add_batch+0xf2/0x150 [ 111.160263] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 111.165319] ? __vm_enough_memory+0x590/0x980 [ 111.169846] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 111.175707] alloc_pages_vma+0xdd/0x540 [ 111.179711] shmem_alloc_page+0xa8/0x190 [ 111.183827] ? shmem_swapin+0x230/0x230 [ 111.187824] ? print_usage_bug+0xc0/0xc0 [ 111.191936] shmem_alloc_and_acct_page+0x1f1/0x820 [ 111.196889] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 111.201593] shmem_getpage_gfp+0x6ea/0x41e0 [ 111.205983] ? print_usage_bug+0xc0/0xc0 [ 111.210068] ? shmem_writepage+0x1380/0x1380 [ 111.214500] ? print_usage_bug+0xc0/0xc0 [ 111.218591] ? __lock_acquire+0x7fc/0x5020 [ 111.222856] ? print_usage_bug+0xc0/0xc0 [ 111.226944] ? __lock_acquire+0x7fc/0x5020 [ 111.231203] ? print_usage_bug+0xc0/0xc0 [ 111.235297] ? __lock_acquire+0x7fc/0x5020 [ 111.239559] ? __lock_acquire+0x7fc/0x5020 00:01:51 executing program 4: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x40000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8540, 0x0) fanotify_mark(r1, 0x2, 0x2000000000002, r0, &(0x7f0000000140)='./file0\x00') 00:01:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000000000200"}, 0x58) [ 111.243811] ? check_noncircular+0x20/0x20 [ 111.248067] ? __lock_acquire+0x7fc/0x5020 [ 111.252325] ? __lock_acquire+0x7fc/0x5020 [ 111.256592] ? debug_check_no_locks_freed+0x310/0x310 [ 111.261803] ? print_usage_bug+0xc0/0xc0 [ 111.265892] ? __lock_acquire+0x7fc/0x5020 [ 111.270151] ? print_usage_bug+0xc0/0xc0 [ 111.274238] ? print_usage_bug+0xc0/0xc0 [ 111.278344] ? graph_lock+0x170/0x170 [ 111.282175] ? print_usage_bug+0xc0/0xc0 [ 111.286258] ? __lock_acquire+0x7fc/0x5020 [ 111.290518] ? __lock_acquire+0x7fc/0x5020 [ 111.294804] ? graph_lock+0x170/0x170 [ 111.298638] ? find_held_lock+0x36/0x1c0 [ 111.302757] ? print_usage_bug+0xc0/0xc0 [ 111.306856] ? lock_downgrade+0x8f0/0x8f0 [ 111.311039] ? lock_release+0xa30/0xa30 [ 111.315042] ? mark_held_locks+0xc9/0x160 [ 111.319217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.324777] ? iov_iter_fault_in_readable+0x23d/0x460 [ 111.329988] ? copy_page_from_iter+0x890/0x890 [ 111.334589] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 111.339669] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 111.344885] shmem_write_begin+0x110/0x1e0 [ 111.349145] generic_perform_write+0x3ae/0x6c0 [ 111.353763] ? add_page_wait_queue+0x2c0/0x2c0 [ 111.358371] ? file_update_time+0xe4/0x640 [ 111.362640] ? current_time+0x190/0x190 [ 111.366660] ? down_write+0x8f/0x130 [ 111.370408] __generic_file_write_iter+0x26e/0x630 [ 111.375377] generic_file_write_iter+0x438/0x870 [ 111.380162] ? __generic_file_write_iter+0x630/0x630 [ 111.385291] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.390859] ? iov_iter_init+0xc9/0x1f0 [ 111.394843] __vfs_write+0x6c6/0x9f0 [ 111.398588] ? kernel_read+0x120/0x120 [ 111.402532] ? __lock_is_held+0xb5/0x140 [ 111.406633] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 111.412196] ? __sb_start_write+0x17f/0x300 [ 111.416544] vfs_write+0x1f8/0x560 [ 111.420109] ksys_pwrite64+0x181/0x1b0 [ 111.424034] ? __ia32_sys_pread64+0xf0/0xf0 [ 111.428361] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 111.433903] ? fput+0x130/0x1a0 [ 111.437178] ? do_sys_ftruncate+0x44e/0x560 [ 111.441514] __x64_sys_pwrite64+0x97/0xf0 [ 111.445661] do_syscall_64+0x1b9/0x820 [ 111.449571] ? finish_task_switch+0x1d2/0x850 [ 111.454099] ? syscall_return_slowpath+0x5e0/0x5e0 [ 111.459050] ? syscall_return_slowpath+0x31d/0x5e0 [ 111.463985] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.469360] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.474208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 111.479392] RIP: 0033:0x40fde7 [ 111.482582] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 111.501906] RSP: 002b:00007fa23fedaa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 111.509631] RAX: ffffffffffffffda RBX: 0000000020000210 RCX: 000000000040fde7 [ 111.516906] RDX: 0000000000000025 RSI: 0000000020000240 RDI: 0000000000000015 [ 111.524184] RBP: 0000000000000000 R08: 0000000020000218 R09: 00000000fbad8001 [ 111.531464] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000015 [ 111.538749] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000004 [ 111.550336] FAT-fs (loop1): bogus number of reserved sectors [ 111.556292] FAT-fs (loop1): Can't find a valid FAT filesystem 00:01:51 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f0000000100)=0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffff8}, &(0x7f00000001c0), 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f00000000c0)={0x87, @multicast1=0xe0000001, 0x4e24, 0x0, 'dh\x00', 0x10, 0xcb7, 0x3e}, 0x2c) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140)}]) 00:01:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000200"}, 0x58) 00:01:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 00:01:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) 00:01:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m-dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:51 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20400, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000001340)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x14, r2, 0x301, 0x70bd28, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001200)=[0x81, 0x101]) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0x0, 0x6, 0xb64, 0x272, 'syz0\x00', 0x9}) accept$alg(r0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r3, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x6, 0x4]) 00:01:51 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000000000200"}, 0x58) [ 111.788960] FAT-fs (loop2): count of clusters too big (4294966676) [ 111.795461] FAT-fs (loop2): Can't find a valid FAT filesystem [ 111.844763] FAULT_INJECTION: forcing a failure. [ 111.844763] name failslab, interval 1, probability 0, space 0, times 0 [ 111.856169] CPU: 1 PID: 10329 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 111.863202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.872571] Call Trace: [ 111.875187] dump_stack+0x1c9/0x2b4 [ 111.878848] ? dump_stack_print_info.cold.2+0x52/0x52 [ 111.884068] ? add_page_wait_queue+0x2c0/0x2c0 [ 111.888707] should_fail.cold.4+0xa/0x1a [ 111.892800] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 111.897932] ? up_write+0x7b/0x220 [ 111.901503] ? up_read+0x110/0x110 [ 111.905070] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 111.910640] ? __generic_file_write_iter+0x1bd/0x630 [ 111.915803] ? find_held_lock+0x36/0x1c0 [ 111.919910] ? check_same_owner+0x340/0x340 [ 111.924255] ? rcu_note_context_switch+0x730/0x730 [ 111.929210] ? lock_downgrade+0x8f0/0x8f0 [ 111.933389] __should_failslab+0x124/0x180 [ 111.937650] should_failslab+0x9/0x14 [ 111.941492] kmem_cache_alloc+0x2af/0x760 [ 111.945751] getname_flags+0xd0/0x5a0 [ 111.949579] ? __sb_end_write+0xac/0xe0 [ 111.953577] getname+0x19/0x20 [ 111.956792] do_sys_open+0x3a2/0x760 [ 111.960531] ? filp_open+0x80/0x80 [ 111.964095] ? do_sys_ftruncate+0x44e/0x560 [ 111.968444] __x64_sys_open+0x7e/0xc0 [ 111.972270] do_syscall_64+0x1b9/0x820 [ 111.976174] ? finish_task_switch+0x1d2/0x850 [ 111.980694] ? syscall_return_slowpath+0x5e0/0x5e0 [ 111.985647] ? syscall_return_slowpath+0x31d/0x5e0 [ 111.990581] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 111.995940] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.000780] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.005956] RIP: 0033:0x40fd81 [ 112.010327] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 112.029597] RSP: 002b:00007fa23fedaa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 112.037305] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 000000000040fd81 00:01:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000000000002"}, 0x58) 00:01:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'keyring\x00'}], 0xa, "5db909bdbc87b2f542773d88054f5cc3d448e0d3ef893968aba0bdff135d6d3eb6e52c41726745edec97817f51f143eeb5603e9efc2429390370b914c15d6cb51db6d06585e6bfe07bff6ee4ff102b4524b6"}, 0x66) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x8000000) write(r2, &(0x7f00000001c0), 0xfffffef3) shmat(0x0, &(0x7f0000301000/0x1000)=nil, 0x6800) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x4, &(0x7f0000000540), 0x1, 0x2) [ 112.044571] RDX: 00007fa23fedaafa RSI: 0000000000000002 RDI: 00007fa23fedaaf0 [ 112.051827] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 112.059083] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 112.066347] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000005 00:01:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400081, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)={0x6, 0x0, [{0x7000, 0x45, &(0x7f00000000c0)=""/69}, {0x10f000, 0xf5, &(0x7f0000000140)=""/245}, {0x4000, 0x59, &(0x7f0000000240)=""/89}, {0x0, 0x79, &(0x7f00000002c0)=""/121}, {0x1, 0x43, &(0x7f0000000340)=""/67}, {0x1, 0x12, &(0x7f0000000040)=""/18}]}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) sendmmsg(r0, &(0x7f0000006100)=[{{0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000006280)}}, {{&(0x7f0000000900)=@generic={0x0, "cd6ea0f046486d306f11462804f4cde73eae1d1eafd864184c2ae3bbeacbff0804889b726b92aa98f52ca94d24077fcb4969d1324293954d11549eca2f246dd97e4cbfffece80cd7265ae45cce15145c6d7f28883884ad69d65af2efe4e8a0f9294703bcd22da8e5b5421c14085e8a02b426266f1e5561b4d74fc0d731be"}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}], 0x2, 0x0) 00:01:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mXdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) 00:01:52 executing program 1 (fault-call:2 fault-nth:6): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:52 executing program 6: r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x48000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4, r3, 0xffffffffff600000, &(0x7f0000000000)={&(0x7f0000000040)="661200000000000000005d49ffcbde49858929c991914519ac7250ab823a2855f522976a934c08a43e4a457f6aeb1365d71d74af166860ff3b93fc31537a536beb0cc941b1f0254ec884570a5039b96e7eb788", 0x146}) 00:01:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000200"}, 0x58) [ 112.480145] FAULT_INJECTION: forcing a failure. [ 112.480145] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.492034] CPU: 1 PID: 10377 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 112.499060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.508531] Call Trace: [ 112.511145] dump_stack+0x1c9/0x2b4 [ 112.514793] ? dump_stack_print_info.cold.2+0x52/0x52 [ 112.520026] should_fail.cold.4+0xa/0x1a [ 112.524138] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 112.529742] ? debug_check_no_locks_freed+0x310/0x310 [ 112.534951] ? check_same_owner+0x340/0x340 [ 112.539298] ? find_held_lock+0x36/0x1c0 [ 112.543390] ? lock_downgrade+0x8f0/0x8f0 [ 112.547566] ? add_page_wait_queue+0x2c0/0x2c0 [ 112.552181] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 112.557828] ? should_fail+0x223/0xbed [ 112.561774] __alloc_pages_nodemask+0x36e/0xdb0 [ 112.566472] ? up_write+0x7b/0x220 [ 112.570065] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 112.575162] ? __generic_file_write_iter+0x1bd/0x630 [ 112.580296] ? find_held_lock+0x36/0x1c0 [ 112.584429] ? check_same_owner+0x340/0x340 [ 112.588767] cache_grow_begin+0x91/0x710 [ 112.592852] kmem_cache_alloc+0x689/0x760 [ 112.597034] getname_flags+0xd0/0x5a0 [ 112.600876] ? __sb_end_write+0xac/0xe0 [ 112.604875] getname+0x19/0x20 [ 112.608107] do_sys_open+0x3a2/0x760 [ 112.611844] ? filp_open+0x80/0x80 [ 112.611944] FAT-fs (loop2): count of clusters too big (4294966676) [ 112.615393] ? do_sys_ftruncate+0x44e/0x560 [ 112.615418] __x64_sys_open+0x7e/0xc0 00:01:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x284301, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000001c0)={0x20000008001705, 0x496, 0x2}) ioctl(r0, 0xffff, &(0x7f0000000140)="5084fd7489f00e21ec9bf0795cc9b067a1") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x206f3080) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 00:01:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 112.615440] do_syscall_64+0x1b9/0x820 [ 112.615455] ? finish_task_switch+0x1d2/0x850 [ 112.615475] ? syscall_return_slowpath+0x5e0/0x5e0 [ 112.621822] FAT-fs (loop2): Can't find a valid FAT filesystem [ 112.626126] ? syscall_return_slowpath+0x31d/0x5e0 [ 112.626148] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 112.626169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.658969] binder: 10391:10397 ioctl ffff 20000140 returned -22 [ 112.659467] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 112.659481] RIP: 0033:0x40fd81 [ 112.659485] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 112.701376] RSP: 002b:00007fa23fedaa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 112.709117] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 000000000040fd81 [ 112.716402] RDX: 00007fa23fedaafa RSI: 0000000000000002 RDI: 00007fa23fedaaf0 [ 112.723686] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 112.730973] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 112.738259] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000006 [ 112.833839] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:52 executing program 4: r0 = semget(0x3, 0x0, 0x8) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000000)=""/36) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x481, 0x48000) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x128, 0x13, 0x300, 0x70bd2a, 0x25dfdbfe, {{'rfc4309(rfc7539(cbc-des3_ede-asm,digest_null))\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x8001}, {0x8, 0x1, 0x313}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xffffffffffffffe0}, {0x8, 0x1, 0x5072}, {0x8, 0x1, 0x7}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000080}, 0x8010) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000300)=0x2) r3 = request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)='rfc4309(rfc7539(cbc-des3_ede-asm,digest_null))\x00', 0x0) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="6e54ef500d75f043b1f37fabcdad99cd49c5adae78ff8e9edaf0821a6cbda587a489b44d09501a5e2a3d7c752dd42b22598ee2f9ad5f7dac4946dab5619ef9f898596b7eff483b800dd6dcefd04109ef023e0a05e43ec7cd037c15fc9227933688334bd9c18333f123a0cb9ac121c786d3d96fe7f2669296a682aa2eaabd488a459ccfdba18be11e980b9572537467645d88d970d97448be430fc5181bcab35fd590d2d565a29f8ae4e529a54285c93489d75b8251973c6435c7bd70982cf62b6587314fa5d48f3082ab7d7ea33e36eec2761d9bd036ab15be63296e358d6da97a8a57f15dbd800e65e7d5b94a", 0xed, r3) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f0000000580)="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") fcntl$getownex(r1, 0x10, &(0x7f0000001580)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0x7fff, &(0x7f00000015c0)={0x8, 0x20, 0x0, 0x80}) connect$vsock_dgram(r1, &(0x7f0000001600)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x45140f1a) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ptrace$getsig(0x4202, r4, 0x3785, &(0x7f0000001640)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001680)) r5 = getuid() ioprio_get$uid(0x3, r5) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00000016c0)={"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"}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7d7) getpeername$llc(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b00)=0x10) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/vcs\x00', 0x8000, 0x0) bind$ax25(r1, &(0x7f0000001b80)={0x3, {"d5fdac9e7f916b"}, 0x3}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001bc0)={{0x9, 0x0, 0x6, 0x1, 0x20, 0x3936ac03}, 0x8001}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000001c40)={0x0, 0x100000001, 0x9, &(0x7f0000001c00)=0x7}) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000001c80)) semget(0x3, 0x7, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001cc0)={{0xa, 0x4e23, 0x7f}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x98}, 0x7fffffff, [0x8001, 0x8, 0x3ff, 0x7, 0xfffffffffffffffe, 0x0, 0x6, 0xdbc]}, 0x5c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001d40)) 00:01:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000000000000000200"}, 0x58) 00:01:52 executing program 5: r0 = dup(0xffffffffffffff9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000180)}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000200)={&(0x7f0000000400)=""/191, 0xbf}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000000000000000000028000007a0a00fffffffffd630148"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) 00:01:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={"7465616d300000163694d900", 0x0}) sendmsg$nl_route(r3, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10, 0x4c00000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x10, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0xffffff7f, @fd}]}]}]}, 0x30}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x50, &(0x7f0000000100)={'T!ROXY\x00'}, &(0x7f0000000140)=0x1e) 00:01:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8", 0x16}], 0x0, &(0x7f0000000100)) 00:01:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m.dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:52 executing program 1 (fault-call:2 fault-nth:7): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 113.004133] FAULT_INJECTION: forcing a failure. [ 113.004133] name failslab, interval 1, probability 0, space 0, times 0 [ 113.015697] CPU: 0 PID: 10418 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 113.022738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.032211] Call Trace: [ 113.034829] dump_stack+0x1c9/0x2b4 [ 113.038490] ? dump_stack_print_info.cold.2+0x52/0x52 [ 113.043877] should_fail.cold.4+0xa/0x1a [ 113.047968] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 113.053108] ? debug_check_no_locks_freed+0x310/0x310 [ 113.058440] ? do_writepages+0x1a0/0x1a0 [ 113.062539] ? set_page_dirty+0x36f/0x6f0 [ 113.066732] ? find_held_lock+0x36/0x1c0 [ 113.070930] ? check_same_owner+0x340/0x340 [ 113.075289] ? rcu_note_context_switch+0x730/0x730 [ 113.080250] ? graph_lock+0x170/0x170 [ 113.084092] __should_failslab+0x124/0x180 [ 113.088373] should_failslab+0x9/0x14 [ 113.092199] kmem_cache_alloc+0x2af/0x760 [ 113.096376] ? debug_check_no_locks_freed+0x310/0x310 [ 113.099616] FAT-fs (loop2): count of clusters too big (4294966676) [ 113.101622] ? find_held_lock+0x36/0x1c0 [ 113.101645] get_empty_filp+0x12d/0x530 [ 113.101662] ? proc_nr_files+0x60/0x60 [ 113.101682] ? lock_downgrade+0x8f0/0x8f0 [ 113.101701] ? graph_lock+0x170/0x170 [ 113.108069] FAT-fs (loop2): Can't find a valid FAT filesystem [ 113.112104] ? kasan_check_read+0x11/0x20 [ 113.112121] ? rcu_is_watching+0x8c/0x150 [ 113.112133] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 113.112154] path_openat+0x11e/0x4e10 [ 113.150302] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 113.155329] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 113.160096] ? find_held_lock+0x36/0x1c0 [ 113.164173] ? lock_downgrade+0x8f0/0x8f0 [ 113.168336] ? do_sys_open+0x3a2/0x760 [ 113.168357] ? kasan_check_read+0x11/0x20 [ 113.176606] ? do_raw_spin_unlock+0xa7/0x2f0 [ 113.181037] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 113.185642] ? __lock_is_held+0xb5/0x140 [ 113.189728] ? _raw_spin_unlock+0x22/0x30 [ 113.193900] ? __alloc_fd+0x34e/0x710 [ 113.197717] ? usercopy_warn+0x120/0x120 [ 113.201838] do_filp_open+0x255/0x380 [ 113.205658] ? may_open_dev+0x100/0x100 [ 113.209649] ? strncpy_from_user+0x3be/0x510 [ 113.214072] ? mpi_free.cold.1+0x19/0x19 [ 113.218139] ? get_unused_fd_flags+0x122/0x1a0 [ 113.222715] ? getname_flags+0x26e/0x5a0 [ 113.226780] ? __sb_end_write+0xac/0xe0 [ 113.230755] do_sys_open+0x584/0x760 [ 113.234482] ? filp_open+0x80/0x80 [ 113.238048] ? do_sys_ftruncate+0x44e/0x560 [ 113.242375] __x64_sys_open+0x7e/0xc0 [ 113.246176] do_syscall_64+0x1b9/0x820 [ 113.250071] ? finish_task_switch+0x1d2/0x850 [ 113.254581] ? syscall_return_slowpath+0x5e0/0x5e0 [ 113.259518] ? syscall_return_slowpath+0x31d/0x5e0 [ 113.264454] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 113.269845] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 113.274690] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 113.279872] RIP: 0033:0x40fd81 [ 113.283056] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 113.302328] RSP: 002b:00007fa23fedaa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 113.310036] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 000000000040fd81 [ 113.317299] RDX: 00007fa23fedaafa RSI: 0000000000000002 RDI: 00007fa23fedaaf0 [ 113.324569] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 113.331832] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 113.339105] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000007 [ 113.367600] netlink: 'syz-executor6': attribute type 1 has an invalid length. 00:01:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000000000200"}, 0x58) 00:01:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x0, 0x4, 0x4, &(0x7f0000012000/0x3000)=nil, 0x401}) ioctl$sock_SIOCETHTOOL(r2, 0x8942, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="06000000000000006f48669b5ada9cfa0f0dd519e7886c5826e0438cc639bc19e82ccfddc9bd21ac837e26e34990255ea51319e6220f46a722266978db056661af6671707fd6aa42652e0678940eaa33aed3fcab6a973edb60552e5429006e0d67f75cc5fff36cd84646aa000000"]}) close(r2) close(r1) 00:01:53 executing program 5: r0 = getpid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x458, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x8500) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)={0x3, 0x0, [{0x106000, 0xa9, &(0x7f0000000080)=""/169}, {0x1, 0x1000, &(0x7f0000000380)=""/4096}, {0x1002, 0x74, &(0x7f0000000140)=""/116}]}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{}, 0x3f, 0x5}) 00:01:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b", 0x21}], 0x0, &(0x7f0000000100)) 00:01:53 executing program 7: socketpair$inet6(0xa, 0x80007, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x800) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80000) r2 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) ioctl(r3, 0x8000000001009375, &(0x7f0000006f80)="010000000000000018") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x42000, 0x0) sendto$inet6(r0, &(0x7f0000001040)="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", 0x1000, 0x810, &(0x7f0000000080)={0xa, 0x4e24, 0xfffffffffffff001, @dev={0xfe, 0x80, [], 0x1f}, 0x1}, 0x1c) lseek(r2, 0x0, 0x0) 00:01:53 executing program 1 (fault-call:2 fault-nth:8): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioprio_set$uid(0x0, 0x0, 0x7fff) [ 113.445848] netlink: 'syz-executor6': attribute type 1 has an invalid length. 00:01:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mpdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 113.535653] FAT-fs (loop2): count of clusters too big (4294966676) [ 113.542126] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:53 executing program 5: unshare(0x2000400) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff81) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000140)={0x6, 0x3, 0x7fff, 0x8, [], [], [], 0x3, 0x4c7, 0x1, 0x800, "d3188282abffdaf41ef20894dbefda97"}) ioctl(r2, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000000c0)=0xb0) 00:01:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b", 0x21}], 0x0, &(0x7f0000000100)) 00:01:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(blowfish-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) close(r2) 00:01:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000000000000000200"}, 0x58) 00:01:53 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'bond_slave_0\x00', 0x2}) sendto$inet6(r1, &(0x7f0000000100), 0x300, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 00:01:53 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m%dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 113.765950] FAT-fs (loop2): count of clusters too big (4294966676) [ 113.772479] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, &(0x7f0000000500)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r4 = dup2(r3, r0) bind(r4, &(0x7f0000000400)=@ll={0x11, 0x7, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r5, 0x800, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0xbdb4b6f74730c2c6}, 0x40000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x105d}, 0x111) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="b400000004000000bd000200000000001f01000000000000000000000000000095000000000000002c4bf97fcbfee691b6144eb2add6c01a77871340daee2971b841f9e6c8907682b331a3b747ad5bb719dbbdb807402f665000099f208899d2f77123c940245765d7e0606ae3136d4760276c1324ce6a75fcab8db83850ef09a7b444f03c607e41bcee8ee080b9d110e2092d0560fd3e408dd8b856"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) 00:01:53 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req3={0xfffffffffffffffc, 0x24, 0x200, 0x9, 0x7, 0x400, 0x6}, 0x0) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x10000, 0x8, 0x4, 0x2, 0x100000000, 0x81, 0x800}, 0x3) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) sendto$inet6(r2, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) writev(r2, &(0x7f0000000740)=[{&(0x7f0000000640)="dc", 0x1}], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) [ 114.027770] FAULT_INJECTION: forcing a failure. [ 114.027770] name failslab, interval 1, probability 0, space 0, times 0 [ 114.039153] CPU: 0 PID: 10535 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 114.046476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.055846] Call Trace: [ 114.058484] dump_stack+0x1c9/0x2b4 [ 114.062136] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.067360] should_fail.cold.4+0xa/0x1a [ 114.071478] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.076611] ? lock_release+0xa30/0xa30 [ 114.080610] ? check_same_owner+0x340/0x340 [ 114.084996] ? graph_lock+0x170/0x170 [ 114.088825] ? print_usage_bug+0xc0/0xc0 [ 114.092915] ? find_held_lock+0x36/0x1c0 [ 114.097003] ? __lock_is_held+0xb5/0x140 [ 114.101098] ? check_same_owner+0x340/0x340 [ 114.105451] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.110497] ? rcu_note_context_switch+0x730/0x730 [ 114.115465] __should_failslab+0x124/0x180 [ 114.119710] should_failslab+0x9/0x14 [ 114.123504] kmem_cache_alloc_trace+0x2cb/0x780 [ 114.128184] ? init_wait_entry+0x1c0/0x1c0 [ 114.132429] ? loop_get_status64+0x140/0x140 [ 114.136858] __kthread_create_on_node+0x127/0x4c0 [ 114.141751] ? __kthread_parkme+0x1d0/0x1d0 [ 114.146100] ? __raw_spin_lock_init+0x1c/0x100 [ 114.150685] ? __lockdep_init_map+0x105/0x590 [ 114.155178] ? loop_get_status64+0x140/0x140 [ 114.159582] kthread_create_on_node+0xb1/0xe0 [ 114.164087] ? __kthread_create_on_node+0x4c0/0x4c0 [ 114.169109] ? kasan_check_read+0x11/0x20 [ 114.173265] lo_ioctl+0x7ce/0x1d10 [ 114.176801] ? lo_rw_aio_complete+0x450/0x450 [ 114.181308] blkdev_ioctl+0x9cd/0x2030 [ 114.185209] ? blkpg_ioctl+0xc40/0xc40 [ 114.189107] ? lock_downgrade+0x8f0/0x8f0 [ 114.193263] ? kasan_check_read+0x11/0x20 [ 114.197413] ? rcu_is_watching+0x8c/0x150 [ 114.201562] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 114.206173] ? __fget+0x414/0x670 [ 114.209621] ? expand_files.part.8+0x9c0/0x9c0 [ 114.214204] block_ioctl+0xee/0x130 [ 114.217835] ? blkdev_fallocate+0x400/0x400 [ 114.222148] do_vfs_ioctl+0x1de/0x1720 [ 114.226031] ? rcu_is_watching+0x8c/0x150 [ 114.230181] ? ioctl_preallocate+0x300/0x300 [ 114.234581] ? __fget_light+0x2f7/0x440 [ 114.238642] ? fget_raw+0x20/0x20 [ 114.242093] ? putname+0xf2/0x130 [ 114.245556] ? rcu_read_lock_sched_held+0x108/0x120 [ 114.250573] ? kmem_cache_free+0x25c/0x2d0 [ 114.254927] ? putname+0xf7/0x130 [ 114.258389] ? do_sys_open+0x3cb/0x760 [ 114.262483] ? security_file_ioctl+0x94/0xc0 [ 114.266883] ksys_ioctl+0xa9/0xd0 [ 114.270341] __x64_sys_ioctl+0x73/0xb0 [ 114.274240] do_syscall_64+0x1b9/0x820 [ 114.278114] ? finish_task_switch+0x1d2/0x850 [ 114.282600] ? syscall_return_slowpath+0x5e0/0x5e0 [ 114.287524] ? syscall_return_slowpath+0x31d/0x5e0 [ 114.292450] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.298083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.303178] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.308378] RIP: 0033:0x455997 [ 114.311562] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.330769] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.338491] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 114.345756] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 114.353025] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 114.360295] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 114.367577] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000008 00:01:54 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@xdp, &(0x7f0000000180)=0x80, 0x800) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x2, 'ipddp0\x00', 0x2}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x10000}, 0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xb0, 0x80000000, 0x2}, &(0x7f0000000300)=0x10) connect$can_bcm(r3, &(0x7f0000000000)={0x1d}, 0x1) 00:01:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000200"}, 0x58) 00:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b", 0x21}], 0x0, &(0x7f0000000100)) 00:01:54 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 00:01:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mcdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:54 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000180)=@req3={0xfffffffffffffffc, 0x24, 0x200, 0x9, 0x7, 0x400, 0x6}, 0x0) socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x10000, 0x8, 0x4, 0x2, 0x100000000, 0x81, 0x800}, 0x3) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) sendto$inet6(r2, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) writev(r2, &(0x7f0000000740)=[{&(0x7f0000000640)="dc", 0x1}], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) 00:01:54 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070317a975085cc99da0362ff8e0a03000000adbe0e27cd801e60f25620c427dccef3770d29ad7b24ec230e1da32647d99e78791dc8e57f3b20cec8803a213e8b58dd4b9a8b5fed7eeb5e37014963792be35a5493ee18cb934bd600") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ip_vs_stats_percpu\x00') ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/210) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x180c) lseek(r1, 0x4d, 0x1) 00:01:54 executing program 1 (fault-call:2 fault-nth:9): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 114.451599] FAULT_INJECTION: forcing a failure. [ 114.451599] name failslab, interval 1, probability 0, space 0, times 0 [ 114.462966] CPU: 0 PID: 10557 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 114.470025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.479427] Call Trace: [ 114.482037] dump_stack+0x1c9/0x2b4 [ 114.485695] ? dump_stack_print_info.cold.2+0x52/0x52 [ 114.490906] ? graph_lock+0x170/0x170 [ 114.494778] should_fail.cold.4+0xa/0x1a [ 114.498857] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 114.503992] ? graph_lock+0x170/0x170 [ 114.507822] ? find_held_lock+0x36/0x1c0 [ 114.511910] ? __lock_is_held+0xb5/0x140 [ 114.516004] ? check_same_owner+0x340/0x340 [ 114.520376] ? rcu_note_context_switch+0x730/0x730 [ 114.525339] __should_failslab+0x124/0x180 [ 114.529600] should_failslab+0x9/0x14 [ 114.533419] kmem_cache_alloc+0x2af/0x760 [ 114.537592] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 114.542634] __kernfs_new_node+0xef/0x5a0 [ 114.546834] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 114.551613] ? lock_downgrade+0x8f0/0x8f0 [ 114.555787] ? lock_release+0xa30/0xa30 [ 114.559782] ? check_same_owner+0x340/0x340 [ 114.564126] ? lock_downgrade+0x8f0/0x8f0 [ 114.568293] kernfs_new_node+0x80/0xf0 [ 114.572206] kernfs_create_dir_ns+0x3d/0x140 [ 114.576634] internal_create_group+0x110/0x970 [ 114.581255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.586295] sysfs_create_group+0x1f/0x30 [ 114.590457] lo_ioctl+0x12c8/0x1d10 [ 114.594184] ? lo_rw_aio_complete+0x450/0x450 [ 114.598703] blkdev_ioctl+0x9cd/0x2030 [ 114.602613] ? blkpg_ioctl+0xc40/0xc40 [ 114.606575] ? lock_downgrade+0x8f0/0x8f0 [ 114.608049] FAT-fs (loop2): count of clusters too big (4294966676) [ 114.610743] ? kasan_check_read+0x11/0x20 [ 114.610758] ? rcu_is_watching+0x8c/0x150 [ 114.610775] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 114.610800] ? __fget+0x414/0x670 [ 114.610820] ? expand_files.part.8+0x9c0/0x9c0 [ 114.617161] FAT-fs (loop2): Can't find a valid FAT filesystem [ 114.621279] block_ioctl+0xee/0x130 [ 114.621294] ? blkdev_fallocate+0x400/0x400 [ 114.621309] do_vfs_ioctl+0x1de/0x1720 [ 114.621326] ? rcu_is_watching+0x8c/0x150 [ 114.659783] ? ioctl_preallocate+0x300/0x300 [ 114.664218] ? __fget_light+0x2f7/0x440 [ 114.668214] ? fget_raw+0x20/0x20 [ 114.671681] ? putname+0xf2/0x130 [ 114.675155] ? rcu_read_lock_sched_held+0x108/0x120 [ 114.680307] ? kmem_cache_free+0x25c/0x2d0 [ 114.684561] ? putname+0xf7/0x130 [ 114.688037] ? do_sys_open+0x3cb/0x760 [ 114.691952] ? security_file_ioctl+0x94/0xc0 [ 114.696472] ksys_ioctl+0xa9/0xd0 [ 114.699954] __x64_sys_ioctl+0x73/0xb0 [ 114.703863] do_syscall_64+0x1b9/0x820 [ 114.707765] ? finish_task_switch+0x1d2/0x850 [ 114.712277] ? syscall_return_slowpath+0x5e0/0x5e0 [ 114.717254] ? syscall_return_slowpath+0x31d/0x5e0 [ 114.722212] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 114.727643] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.732524] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 114.737728] RIP: 0033:0x455997 00:01:54 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) read(r0, &(0x7f0000000380)=""/4096, 0x35) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 00:01:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x80a, 0x1, 0x1) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000004f40), &(0x7f00000051c0)=0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x10000) 00:01:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000000000200"}, 0x58) 00:01:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000040)=""/79) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r2, &(0x7f0000000140), 0x391, 0x51) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000140)={"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"}) 00:01:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/128) socketpair$inet(0x2, 0x80000, 0x40, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7f, 0xf6, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000001c0)={r4, 0x6, "10750b9b6ed7"}, &(0x7f0000000200)=0xe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000240)={{0x49, 0x5}, 'port1\x00', 0x84, 0x100002, 0x6, 0x7fff, 0x1, 0xa6e1, 0x80, 0x0, 0x1, 0x2}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa0, r5, 0x401, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3c, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10ed}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x41a}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e7f}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x24040011) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000004c0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) r6 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000540)=""/4096) timer_create(0x7, &(0x7f0000001540)={0x0, 0x29, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000001580)=0x0) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) timer_settime(r7, 0x0, &(0x7f0000001640)={{r8, r9+30000000}, {r10, r11+10000000}}, &(0x7f0000001680)) statx(r3, &(0x7f00000016c0)='./file0\x00', 0x7800, 0x8, &(0x7f0000001700)) sendmsg$IPVS_CMD_GET_DEST(r6, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)={0x28, r5, 0x38, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5cc}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x80) clock_gettime(0x0, &(0x7f0000001940)={0x0, 0x0}) utimensat(r0, &(0x7f0000001900)='./file0\x00', &(0x7f0000001980)={{0x77359400}, {r12, r13/1000+10000}}, 0x100) r14 = syz_open_dev$admmidi(&(0x7f00000019c0)='/dev/admmidi#\x00', 0xffff, 0x4000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001a00)) ioctl$TIOCSETD(r14, 0x5423, &(0x7f0000001a40)=0x3) unshare(0x40000000) sendmsg$nfc_llcp(r3, &(0x7f0000002c80)={&(0x7f0000001a80)={0x27, 0x0, 0x1, 0x4, 0x1, 0x4, "792c3898a4e5b80ac8a890a2df504385116f4d6ec1763966d2cbe1c0d5bafb339360e82478f1787d75d83c3a4177cef0176ff943235583310fb400755001cc", 0x18}, 0x60, &(0x7f0000002b40)=[{&(0x7f0000001b00)="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", 0x1000}, {&(0x7f0000002b00)="069389d45436d391dd4e2faaa2946ef173262952bc7a6f36fd8cdb9a186623520cb69e474c8f22d4aeaf3528097c924c8dd1d9f40ba0468537df8fab42b857", 0x3f}], 0x2, &(0x7f0000002b80)={0xe8, 0x101, 0x1, "9c71b2356554c0043e25fc33d13be33d779fd88f01002bbdc9e02ce3561a5c13517ada5f997f93dcd98556badf398b718951b9902bc94312e4c822bd9e9957072c510bc28e777c8281be7a193853422e008a3db6763ccb3a2bbd3e4472d0feea46ee1553fb35462eb9f6561155b5ecd01d56419a0dc68256f0d5b65a17b179a4362bab034c8c73652a43879ff65367ba5bc387a4d2e395b4df08e6b3d71e691f41fadbf5f71ff22a582a0f0215040295d7b78255a29adc59040afeea2da81d3b13070d78c57b56bb95cfd264626380e6e66f929b00"}, 0xe8, 0x4000011}, 0x40800) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002cc0)={0xd5c6, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000002d00)={0x3, r15}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000002d40)=0x1c) seccomp(0x1, 0x0, &(0x7f0000002e00)={0x9, &(0x7f0000002d80)=[{0x3, 0x3f, 0x8001, 0x1ff}, {0x38f, 0x8, 0x1000000000, 0x3}, {0xa2, 0x101, 0x7, 0xa8}, {0x8000, 0x6, 0x3, 0x121}, {0x10000, 0xffffffffffffffff, 0x3, 0x3}, {0x6, 0x3, 0x2, 0x5}, {0x7fff, 0x1f, 0xf83, 0x4}, {0x2, 0xffffffffffff433d, 0x2, 0x81}, {0x2fa7, 0x4, 0x7, 0x9}]}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000002e40)) [ 114.740932] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.760285] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.768017] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 114.775313] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 114.778070] audit: type=1326 audit(114.437:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10562 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455b29 code=0x0 00:01:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mddos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 114.782589] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 114.782597] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 114.782605] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000009 [ 114.837824] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8", 0x26}], 0x0, &(0x7f0000000100)) 00:01:54 executing program 1 (fault-call:2 fault-nth:10): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c29000000000000000000000000000000000000000200"}, 0x58) [ 114.949940] IPVS: ftp: loaded support on port[0] = 21 00:01:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='modos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 115.003127] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 115.039613] FAULT_INJECTION: forcing a failure. [ 115.039613] name failslab, interval 1, probability 0, space 0, times 0 [ 115.051072] CPU: 0 PID: 10616 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 115.058102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.067555] Call Trace: [ 115.070168] dump_stack+0x1c9/0x2b4 [ 115.073854] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.079109] should_fail.cold.4+0xa/0x1a [ 115.083238] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.088373] ? graph_lock+0x170/0x170 [ 115.092197] ? find_held_lock+0x36/0x1c0 [ 115.096312] ? find_held_lock+0x36/0x1c0 [ 115.100401] ? __lock_is_held+0xb5/0x140 [ 115.104495] ? check_same_owner+0x340/0x340 [ 115.108836] ? graph_lock+0x170/0x170 [ 115.112666] ? rcu_note_context_switch+0x730/0x730 [ 115.117647] __should_failslab+0x124/0x180 [ 115.121904] should_failslab+0x9/0x14 [ 115.125721] kmem_cache_alloc+0x2af/0x760 [ 115.129893] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 115.134933] __kernfs_new_node+0xef/0x5a0 [ 115.139148] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 115.143932] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 115.149521] ? kernfs_link_sibling+0x1d2/0x3b0 [ 115.154134] ? kernfs_add_one+0x177/0x630 [ 115.158318] ? kernfs_activate+0x2c0/0x2c0 [ 115.162586] kernfs_new_node+0x80/0xf0 [ 115.166525] __kernfs_create_file+0x4d/0x330 [ 115.170972] sysfs_add_file_mode_ns+0x21a/0x560 [ 115.176012] internal_create_group+0x282/0x970 [ 115.180634] sysfs_create_group+0x1f/0x30 [ 115.182981] IPVS: ftp: loaded support on port[0] = 21 [ 115.184795] lo_ioctl+0x12c8/0x1d10 [ 115.184821] ? lo_rw_aio_complete+0x450/0x450 [ 115.184840] blkdev_ioctl+0x9cd/0x2030 [ 115.184857] ? blkpg_ioctl+0xc40/0xc40 [ 115.184878] ? lock_downgrade+0x8f0/0x8f0 [ 115.210105] ? kasan_check_read+0x11/0x20 [ 115.214303] ? rcu_is_watching+0x8c/0x150 [ 115.218470] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 115.222920] ? __fget+0x414/0x670 [ 115.226396] ? expand_files.part.8+0x9c0/0x9c0 [ 115.231002] block_ioctl+0xee/0x130 [ 115.234649] ? blkdev_fallocate+0x400/0x400 [ 115.238994] do_vfs_ioctl+0x1de/0x1720 [ 115.242926] ? rcu_is_watching+0x8c/0x150 [ 115.247275] ? ioctl_preallocate+0x300/0x300 [ 115.251967] ? __fget_light+0x2f7/0x440 [ 115.255963] ? fget_raw+0x20/0x20 [ 115.259432] ? putname+0xf2/0x130 [ 115.262902] ? rcu_read_lock_sched_held+0x108/0x120 [ 115.267957] ? kmem_cache_free+0x25c/0x2d0 [ 115.272237] ? putname+0xf7/0x130 [ 115.275712] ? do_sys_open+0x3cb/0x760 [ 115.279622] ? security_file_ioctl+0x94/0xc0 [ 115.284050] ksys_ioctl+0xa9/0xd0 [ 115.287523] __x64_sys_ioctl+0x73/0xb0 [ 115.291431] do_syscall_64+0x1b9/0x820 [ 115.295344] ? finish_task_switch+0x1d2/0x850 [ 115.299886] ? syscall_return_slowpath+0x5e0/0x5e0 [ 115.304840] ? syscall_return_slowpath+0x31d/0x5e0 [ 115.309817] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 115.315214] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 115.320090] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.325293] RIP: 0033:0x455997 [ 115.328489] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.347897] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.355625] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 115.359694] audit: type=1326 audit(115.026:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=10562 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455b29 code=0x0 [ 115.362912] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 115.362921] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 115.362930] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 115.362937] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000a [ 115.376380] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:55 executing program 4: r0 = socket$inet6(0xa, 0x1000000004082, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0xa, 0x200000000000002) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x20000894, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 00:01:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8", 0x26}], 0x0, &(0x7f0000000100)) 00:01:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7c) fsync(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000db323186b181ab63ab420e90d27d973a2b66f134012f0191269d77698f32fedbe7d68af71462068461ec9f3d096235dac6d699608b48ca39903e7029588c2f6b65e550a1116bae9ba55219e205eb56d52fc5b851f00bac4a4bb72e9e75a03c1f58517bc0c722787fd67e22050020446639628a8eea63a8393d74501d40b9f012ed278296b149f68cc099b11bfba7b2cfc43f3a69926fb898100cb6a3be9638957c1a8cbc94925467e0c93b371fa4557a9885dbcbeb6023d24d2137d8614596fec51a63eceed03117"], 0x34000) close(r0) 00:01:55 executing program 1 (fault-call:2 fault-nth:11): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 115.582878] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 115.591418] FAULT_INJECTION: forcing a failure. [ 115.591418] name failslab, interval 1, probability 0, space 0, times 0 [ 115.603249] CPU: 0 PID: 10658 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 115.610278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.619620] Call Trace: [ 115.622215] dump_stack+0x1c9/0x2b4 [ 115.625836] ? dump_stack_print_info.cold.2+0x52/0x52 [ 115.631025] should_fail.cold.4+0xa/0x1a [ 115.635177] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 115.640281] ? update_load_avg+0x2de/0x2590 [ 115.644593] ? update_load_avg+0x2de/0x2590 [ 115.648905] ? attach_entity_load_avg+0x860/0x860 [ 115.653735] ? attach_entity_load_avg+0x860/0x860 [ 115.658573] ? rb_erase+0x3550/0x3550 [ 115.662373] ? graph_lock+0x170/0x170 [ 115.666180] ? print_usage_bug+0xc0/0xc0 [ 115.670249] ? kasan_check_read+0x11/0x20 [ 115.674403] ? rcu_is_watching+0x8c/0x150 [ 115.678552] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 115.682955] ? print_usage_bug+0xc0/0xc0 [ 115.687012] __should_failslab+0x124/0x180 [ 115.691247] should_failslab+0x9/0x14 [ 115.695044] kmem_cache_alloc+0x47/0x760 [ 115.699099] ? lock_downgrade+0x8f0/0x8f0 [ 115.703238] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 115.708948] idr_get_free+0x899/0x10c0 [ 115.712849] ? radix_tree_clear_tags+0xc0/0xc0 [ 115.717424] ? __kernel_text_address+0xd/0x40 [ 115.721910] ? unwind_get_return_address+0x61/0xa0 [ 115.726830] ? __save_stack_trace+0x8d/0xf0 [ 115.731149] ? save_stack+0xa9/0xd0 [ 115.734763] ? save_stack+0x43/0xd0 [ 115.738376] ? kasan_kmalloc+0xc4/0xe0 [ 115.742250] ? kasan_slab_alloc+0x12/0x20 [ 115.746395] ? kmem_cache_alloc+0x12e/0x760 [ 115.750717] ? __kernfs_new_node+0xef/0x5a0 [ 115.755030] ? kernfs_new_node+0x80/0xf0 [ 115.759092] ? internal_create_group+0x110/0x970 [ 115.763833] ? sysfs_create_group+0x1f/0x30 [ 115.768142] ? lo_ioctl+0x12c8/0x1d10 [ 115.771943] ? block_ioctl+0xee/0x130 [ 115.775733] ? do_vfs_ioctl+0x1de/0x1720 [ 115.779793] ? ksys_ioctl+0xa9/0xd0 [ 115.783407] ? __x64_sys_ioctl+0x73/0xb0 [ 115.787459] ? do_syscall_64+0x1b9/0x820 [ 115.791509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 115.796878] ? find_held_lock+0x36/0x1c0 [ 115.800927] ? print_usage_bug+0xc0/0xc0 [ 115.804980] idr_alloc_u32+0x201/0x3f0 [ 115.808857] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 115.813687] ? lock_acquire+0x1e4/0x540 [ 115.817647] ? __kernfs_new_node+0x116/0x5a0 [ 115.822044] ? __lock_is_held+0xb5/0x140 [ 115.826098] idr_alloc_cyclic+0x173/0x360 [ 115.830235] ? idr_alloc+0x1b0/0x1b0 [ 115.833941] ? kasan_check_write+0x14/0x20 [ 115.838164] ? do_raw_spin_lock+0xc1/0x200 [ 115.842403] __kernfs_new_node+0x1ab/0x5a0 [ 115.846627] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 115.851386] ? lock_downgrade+0x8f0/0x8f0 [ 115.855536] ? lock_release+0xa30/0xa30 [ 115.859499] ? check_same_owner+0x340/0x340 [ 115.863811] ? rcu_note_context_switch+0x730/0x730 [ 115.868733] kernfs_new_node+0x80/0xf0 [ 115.872622] kernfs_create_dir_ns+0x3d/0x140 [ 115.877027] internal_create_group+0x110/0x970 [ 115.881597] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.886605] sysfs_create_group+0x1f/0x30 [ 115.890741] lo_ioctl+0x12c8/0x1d10 [ 115.894358] ? lo_rw_aio_complete+0x450/0x450 [ 115.898844] blkdev_ioctl+0x9cd/0x2030 [ 115.902720] ? blkpg_ioctl+0xc40/0xc40 [ 115.906598] ? lock_downgrade+0x8f0/0x8f0 [ 115.910749] ? kasan_check_read+0x11/0x20 [ 115.914884] ? rcu_is_watching+0x8c/0x150 [ 115.919032] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 115.923433] ? __fget+0x414/0x670 [ 115.926892] ? expand_files.part.8+0x9c0/0x9c0 [ 115.931554] block_ioctl+0xee/0x130 [ 115.935167] ? blkdev_fallocate+0x400/0x400 [ 115.939485] do_vfs_ioctl+0x1de/0x1720 [ 115.943360] ? rcu_is_watching+0x8c/0x150 [ 115.947500] ? ioctl_preallocate+0x300/0x300 [ 115.951910] ? __fget_light+0x2f7/0x440 [ 115.955874] ? fget_raw+0x20/0x20 [ 115.959324] ? putname+0xf2/0x130 [ 115.962779] ? rcu_read_lock_sched_held+0x108/0x120 [ 115.967782] ? kmem_cache_free+0x25c/0x2d0 [ 115.972006] ? putname+0xf7/0x130 [ 115.975462] ? do_sys_open+0x3cb/0x760 [ 115.979358] ? security_file_ioctl+0x94/0xc0 [ 115.983756] ksys_ioctl+0xa9/0xd0 [ 115.987213] __x64_sys_ioctl+0x73/0xb0 [ 115.991090] do_syscall_64+0x1b9/0x820 [ 115.994981] ? finish_task_switch+0x1d2/0x850 [ 115.999476] ? syscall_return_slowpath+0x5e0/0x5e0 [ 116.004393] ? syscall_return_slowpath+0x31d/0x5e0 [ 116.009331] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.014789] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.019624] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.024811] RIP: 0033:0x455997 [ 116.027984] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.047225] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.054925] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 116.062183] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 116.069443] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 116.076719] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 116.083974] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000b [ 116.108200] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socket(0xa, 0x1, 0x0) ioctl(r1, 0xffefffffffffffff, &(0x7f0000000180)="90592b15ac76947900") ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x0, 0x0, [], 0x1ff}]}) 00:01:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000000000002"}, 0x58) 00:01:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m*dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000080)={0x70003}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000180)="c744240000500000c74424020a000000c7442406000000000f011c240f0134120f20e035020000000f22e0e193ea2c010000e6000f00520ec4e1be5f7cd4a266ba400066b8f4ac66efdeb7eadb7cc866bad10466b8dd0566ef", 0x59}], 0x1, 0x22, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000300)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x5cbb, 0x4, 0x6, 0x3]}) 00:01:56 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}], 0x5, 0x3) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000340)={0x2, 0x8, 0x4, 0x9, 0x0, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f7f850c000000c1d012c90c37"], &(0x7f0000000080)=0x14) ioctl$KDSETLED(r0, 0x4b32, 0x12e2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xfffffffffffffff8}, 0x90) vmsplice(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="a076317b3f5f5e042fd18cc815885a31f3915f787e0e19c01aef7b4f5ebb5bb99bc8beddf2c8577fe1048aa996b871f11a722e5cb16c41870843e98b7c4a4e9eae6e0d5c6a9b30c09778f29d44d52f21e1fd58d182fd5334e7246ab659751d4ebc203d6ef1ba0f1d3c6d3a52b4566295344a07ffa32bfe8aac0995c4245a0f9ffe1af7e7789aee73b6e3b2a36bae5c75438671757dc64e9e0308a7c20fe775bcba51eedaad874c6f6d3753f5aae46f40c401c9105abfa1a2e9007f5b77c9b635c5dfe8cad8b38d26a45e0a7df88c657c442ee47b648d8385e3c84c6669902261df4ee479e071e4263906f014ab", 0xed}], 0x1, 0x1) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) [ 116.141838] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:56 executing program 1 (fault-call:2 fault-nth:12): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc0605345, &(0x7f0000000740)) 00:01:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8", 0x26}], 0x0, &(0x7f0000000100)) 00:01:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m0dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 116.348739] FAULT_INJECTION: forcing a failure. [ 116.348739] name failslab, interval 1, probability 0, space 0, times 0 [ 116.360206] CPU: 1 PID: 10693 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 116.367234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.376707] Call Trace: [ 116.379314] dump_stack+0x1c9/0x2b4 [ 116.382951] ? dump_stack_print_info.cold.2+0x52/0x52 [ 116.388156] should_fail.cold.4+0xa/0x1a [ 116.392241] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 116.397345] ? graph_lock+0x170/0x170 [ 116.401133] ? find_held_lock+0x36/0x1c0 [ 116.405182] ? find_held_lock+0x36/0x1c0 [ 116.409234] ? __lock_is_held+0xb5/0x140 [ 116.413304] ? check_same_owner+0x340/0x340 [ 116.417616] ? graph_lock+0x170/0x170 [ 116.421408] ? rcu_note_context_switch+0x730/0x730 [ 116.426335] __should_failslab+0x124/0x180 [ 116.430562] should_failslab+0x9/0x14 [ 116.434350] kmem_cache_alloc+0x2af/0x760 [ 116.438490] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 116.443497] __kernfs_new_node+0xef/0x5a0 [ 116.447647] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 116.452393] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 116.457919] ? kernfs_link_sibling+0x1d2/0x3b0 [ 116.462497] ? kernfs_add_one+0x177/0x630 [ 116.466657] ? kernfs_activate+0x2c0/0x2c0 [ 116.470886] kernfs_new_node+0x80/0xf0 [ 116.474781] __kernfs_create_file+0x4d/0x330 [ 116.479188] sysfs_add_file_mode_ns+0x21a/0x560 [ 116.483863] internal_create_group+0x282/0x970 [ 116.488452] sysfs_create_group+0x1f/0x30 [ 116.492589] lo_ioctl+0x12c8/0x1d10 [ 116.496209] ? lo_rw_aio_complete+0x450/0x450 [ 116.500883] blkdev_ioctl+0x9cd/0x2030 [ 116.504762] ? blkpg_ioctl+0xc40/0xc40 [ 116.508642] ? lock_downgrade+0x8f0/0x8f0 [ 116.512802] ? kasan_check_read+0x11/0x20 [ 116.516953] ? rcu_is_watching+0x8c/0x150 [ 116.521101] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 116.525503] ? __fget+0x414/0x670 [ 116.528952] ? expand_files.part.8+0x9c0/0x9c0 [ 116.533536] block_ioctl+0xee/0x130 [ 116.537164] ? blkdev_fallocate+0x400/0x400 [ 116.541737] do_vfs_ioctl+0x1de/0x1720 [ 116.545645] ? ioctl_preallocate+0x300/0x300 [ 116.550047] ? __fget_light+0x2f7/0x440 [ 116.554028] ? __schedule+0x1ea0/0x1ea0 [ 116.558003] ? fget_raw+0x20/0x20 [ 116.561459] ? putname+0xf2/0x130 [ 116.564916] ? rcu_read_lock_sched_held+0x108/0x120 [ 116.569951] ? kmem_cache_free+0x25c/0x2d0 [ 116.574205] ? exit_to_usermode_loop+0x8c/0x370 [ 116.578898] ? security_file_ioctl+0x94/0xc0 [ 116.583325] ksys_ioctl+0xa9/0xd0 [ 116.586783] __x64_sys_ioctl+0x73/0xb0 [ 116.590674] do_syscall_64+0x1b9/0x820 [ 116.594550] ? finish_task_switch+0x1d2/0x850 [ 116.599038] ? syscall_return_slowpath+0x5e0/0x5e0 [ 116.603967] ? syscall_return_slowpath+0x31d/0x5e0 [ 116.608901] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 116.614276] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 116.619114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 116.624301] RIP: 0033:0x455997 [ 116.627483] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:01:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c2900000000000000000000000000000000000000000200"}, 0x58) [ 116.646894] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.654764] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 116.662022] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 116.669294] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 116.676553] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 116.683810] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000c [ 116.726352] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.735429] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f46170", 0x29}], 0x0, &(0x7f0000000100)) 00:01:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8", 0x26}], 0x0, &(0x7f0000000100)) 00:01:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:56 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x400000) fchmod(r0, 0x2) syz_emit_ethernet(0x32, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="ce535c4b6c91", [], {@llc={0x4, {@llc={0xf8, 0xfe, "ffdc", "b1e52bc59d11f44474f95a25cde1a3c4486a7df60f11b79cb255f5830178ff52"}}}}}, &(0x7f0000000140)={0x0, 0x4, [0x2cf, 0xc8, 0x802, 0x2df]}) fallocate(r0, 0x40, 0x6, 0xb8b4) 00:01:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m\ndos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:56 executing program 1 (fault-call:2 fault-nth:13): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 116.934698] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.943402] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 116.951898] FAT-fs (loop2): count of clusters too big (3473248571) [ 116.958300] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:57 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0xfc09, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYRES16=r1]}) 00:01:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_getres(0x8, &(0x7f0000000780)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@deltclass={0x2c, 0x29, 0x1, 0x70bd29, 0x25dfdbfe, {0x0, r2, {0x3, 0xc}, {0xe, 0x8}, {0x7, 0xfff5}}, [@TCA_RATE={0x8, 0x5, {0x0, 0x7}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40000c0) 00:01:57 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x11f004, 0x0, 0x0, 0x7ffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6d50}, {0x2004, 0x0, 0xf, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe33, 0x0, 0xb461}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x3000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xc8}, {0xd000, 0x16000, 0xf}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:01:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getgroups(0x8, &(0x7f0000000500)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r8 = openat$cgroup_procs(r1, &(0x7f0000000540)='cgroup.procs\x00', 0x2, 0x0) r9 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) r11 = getgid() r12 = gettid() r13 = getuid() getresgid(&(0x7f0000000a00)=0x0, &(0x7f0000000a40), &(0x7f0000000a80)) r15 = gettid() r16 = getuid() lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0}, &(0x7f0000000c00)=0xc) r20 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000e40)=0x0) fstat(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={0x0}, &(0x7f0000000fc0)=0xc) getresuid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) getgroups(0x2, &(0x7f00000010c0)=[0x0, 0xffffffffffffffff]) r27 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000018c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0, 0x0}, &(0x7f0000001940)=0xc) r30 = gettid() stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() r33 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001b40)=0xe8) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001c40)=0x0) r37 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0, 0x0}, &(0x7f0000001cc0)=0xc) r39 = getpgid(0x0) getresuid(&(0x7f0000001d00)=0x0, &(0x7f0000001d40), &(0x7f0000001d80)) getresgid(&(0x7f0000001dc0)=0x0, &(0x7f0000001e00), &(0x7f0000001e40)) r42 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0}, &(0x7f0000001ec0)=0xc) fstat(r0, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000035c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0}, &(0x7f0000003640)=0xc) r47 = getgid() r48 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003680)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000003780)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) sendmmsg$unix(r1, &(0x7f0000003940)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="573eb245464bce1354bd23cba6348f3a09ea751076021921fe3163f919f0a4b81fc28ae19447982ad5fe9f2b0c360339abdcc7497c87bde558a17533a3c8fba6", 0x40}, {&(0x7f00000001c0)="aac3fb824e6bd2a5ab0c0a3900a21cb119cb9145fd41b91031378a134b8dd03dba68c10f2308d6ca7d91e94e8804d1e45f69504d8305bae864093f05bc9c4d86faef929d0f64b7f1f671561ea8b70e918e80fb5c6a0e7e41498c4657f63a200f4ccf6fc5ad6e9edfd87bf77d140913083b44ac9a2fe3b0882963646ba77e599fede5c67ae3f372ec01a1bed325ff4de56e5513d6", 0x94}], 0x2, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r8, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}], 0x130, 0x11}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000880)="44f2cd41f832760cc5e3bef5661314d5494c9c1487fa9ba35730427a1088ddce3fc0a400b58538b5446b64768718b0cbb967f3ed0099fc9d31bd4c08", 0x3c}, {&(0x7f00000008c0)="74d11923ea928334364028bd2978ee28ea4243f3c879e35c362816ffe9529429edf310680d5e268a28fdec0f493c21b6112d7ac3ea9b1975715acef80427039621e0646a7a4e50bd4fd75bc0e5c56a4da2abe371ab20c828454a253ddd49c442700b91cc2090a886c852124a88babb7bcf624daaac9f028cbb16279b402b0de5da78080aa61ae69a3d55300c7ee4718724470598108887e851fe29348e9f3647dcceda127ec515366e4a886e51a9b1b9ec2a14cd50c34bda2f909adc45a0f689324ef40dad985f0314dc8281185d53919d0b26937ad113dd92e05c1267c3af", 0xdf}], 0x2, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x90, 0x4000}, {&(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000d80)="11c3ea6b6fbbada92d9ec84c73dca0068a2631815258738f20e71445ccad606577541a74acbfa2fc0fc4ce09ed7a221e9cbf81cd54d5717c7122ef40ee3c33b5e90decb9634483fa2d970a3a64b780c6ebc1f869ec0b3136599a963946bb407ada300173858a0b35e88e96626137ccc00ab6a3c141493a40dc2a62c6db", 0x7d}], 0x1, &(0x7f0000001100)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd0, 0x4800}, {&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001280)="98365faab853203d4c9c9a42c321416d27a14b300bf365a24e6a50", 0x1b}, {&(0x7f00000012c0)="4392e5c13de9753971841f866611218bc9e56f79d2c4d72fa861c72a8db20b79987a02ed8923a0cd089c9702e6efd83db26523a2391d861216f742c881e57e8115ca163a20c532490e707571fdbd173224b0d5124fbeefe8fb000eec95a0d4e8e7f695939b3bc0f66bc12736efa793af5e8ba681f1fee7ff6703b255cc0cfcbb0a4ca37415b78ce8918925abac0cf418c97fc468b264f7cff9def3ee8157f671bb208a29cfe540218f2807b68f9728fdf76fadc7b3733fb6265506185fd31ff9dce06a34224fdf1e840dd47b20e1ef08d76ca165eb8646b0d5d8a85826684bb700269c5e", 0xe4}, {&(0x7f00000013c0)="d9bec6c3782dba8f5d68eb0db9fcf448c66e68a2985b60eca37b252f36f85d968bd83ef6e5f173c8b9b1f38aa69f72debee92e3ae55c99776e4f98d9cb3b86c92f92d7ff18b6f323eafe1f24eb7dda4c11adf67fefe5a8958a1f1035af3f90c90063d79722d17a65728b2e21c3944be3af9eb9c91d1e9f9c8564a60050dc9c76f0713b54739d0d7db51ab49457fb0af05535a32b642446b3759c9cd8aec51db180b5533c752ec6eefb3daa477f595d22a3464cd60d1fd844162f7d81008a53745c60bb040f29471bee30b77761050400e7b4a619343d9e1e2d8b", 0xda}, {&(0x7f00000014c0)="3b6dd1691700f8709046f58a36e5d4fee3d7385125ee74cd6d36c39aa8e21129f76a1d8f713fc94a51f5a87d3cd1", 0x2e}, {&(0x7f0000001500)="c5752090f87aa1354d77462ffee4c4b497f8ad0b39d498b2275afc94b34e770eca1786d269e0c08e02f990b8554b23c8da50a182bd0d5e386c40fab71892d71aaa24fbe73c616df99314988afc1b243abc21dc840465cd33cc8b80eb59ac607d5c508bc1d5f3c979e68c21d049b61d13e3007dc11d2022d850842fc0274f49167a23a074a698d3027f004f18f64d94b781e01faabd5ed23a2d4a141ef12801c07ae7e2a4c496ac9605f713446f1108c1819f1e906cb1b6c1480bddf0773bdf53935049435c5860c9f1a5c91c04d5264d0afd40c5", 0xd4}, {&(0x7f0000001600)}, {&(0x7f0000001640)="5023e431cd8c1705af2c6cb9697e04aac55c53f24540327873f88ec43ab77899791943b8b27161d591aace145e6a1ebc38d34c9feff8f28efe955b61b187a3a8ecdd0f6f2cf553717c4a6cecc260299eca872e1b8d8f2fe242ec6765f0eeed950923da80c12db7c52ec5d6e73392e5069193a9466e19b87479feffd4a50324e6264da4f5f3e829de37b16aa3f26c07668e2d7724677edb9776bae6179913e9ae6a5a55da823d40c3b355df3caa4b5b0835e9fc9e0fc028155101ecd0067d98ebb972243a1616717f345b2d3057b3", 0xce}], 0x7, &(0x7f0000001f80)=ANY=[@ANYBLOB="200000776f0000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r39, @ANYRES32=r40, @ANYRES32=r41, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r42, @ANYRES32=r43, @ANYRES32=r44, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x40000}, {&(0x7f00000020c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000002140)="bda3778b1f2fc18ac12a72df8ca5aefc8c50f759a2eca8fb13ab25a5061b1454d79c4a0984c84930a11530e7dad33a4de8293273762b0051fd20553b512da111e0329525e7aa4ca1c2394a9f7fba018bcb87d6d114145b8850a63cedb116ccd38ea0ef52fecb5910a8ceb29e34b653d0a46dd1889a2cd4b6161acbcb70eb5f68beabf4ccd4ac2306b4c982d029dfadac71a2831b53c171edd0ba6037b10951f06288e3c147d5909642d595c78386b2a8297b83d6e45fd4ae9df310f6f47951d3c88c958a26f1fccbbcc8c91290d3bb4b071d02f166961538b258a533da020b473f7843cc", 0xe4}, {&(0x7f0000002240)="740f8570f5c4a7e85aff60b3b246b8160a49da00dd0a00ed1345fb3f7ff2ef254f6ddca9972c29190b43d07f03a029e9b7efa64fba", 0x35}, {&(0x7f0000002280)="cf9215617c3ee5efac0f827bd4d8dd6b34e1ea3c0a2e3010165bf276102ee95c53d139228d2c56599d78a547f0097e1988de0bb4d39e9d8b75d7c3c52ab72536f574e8a2659abf807f6eb162d2e37db0656bab1039eb4a5b34b555aeb88edab485b740a0abea6974539ef8f02d303d4ba4478c98165fd38df58303a4f3cae08129e95e8f793db1eaba41cd73a058940306d6d4bf91ae5f9527bd37f997f2d1f7b3b779e2df1330aa4b5ef72dd3ac7a753d8d3e6ac22614631887d3258b322dd75b", 0xc1}, {&(0x7f0000002380)="3876dabe6b3f226087e1482de5acd327794afed151b787d2696da1e82707cd782ad5ce21749d96f984a9a74c5e93f0a887109720cad5b04baad735bbbb0867c0c7bd3bd45a0ea9c954a7b249b47b4ad0a2b5e1fa3fbc79cc06dea62f8d9b80363363060c670c506cd88e831d6746ed5f3071d465c9b70af54721a8a63ff06c9bae2b5ebecd4cff99ed370944cbe5f100399abf3dab287b815c", 0x99}, {&(0x7f0000002440)="e998c4b943485a437012a564576bdf9f69adeed2a069d31e619575a59c194669816becb527be2e3b467dd996463cef924a9b83b4b5e5654b52c545439174b08d09aacfda6575aee4ad2bee386506ab3526884b845be6b468ae5c7e017511f99f1c66d4a64cea5e8ffbc0871f3c9ca85b5c0c8408123bbb91", 0x78}, {&(0x7f00000024c0)="dd2df31ae719f936379d35af5d0b45a7e24dc9a7ff34246fd9b0f7f4adabb281484c33ed95a09cc6af67b9351c9bbd11c7a16d1373e9c68e76546eddc9afa16b70465b21fadb8c4bc0c38a48e582df30b4ccff3dfba34e17e79be0eae5a9be2272552a6db698830a7a8be99eaf64c38a1825e69fdf4ed1c04b343d1bb2cc88", 0x7f}, {&(0x7f0000002540)="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", 0x1000}], 0x7, &(0x7f0000003840)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0xd8, 0x80}], 0x5, 0x4000000) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) r51 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r51, 0x5452, &(0x7f0000000040)=0x9) sendfile(r51, r1, &(0x7f0000301ff8), 0xffffffff) [ 117.149466] FAULT_INJECTION: forcing a failure. [ 117.149466] name failslab, interval 1, probability 0, space 0, times 0 [ 117.161168] CPU: 1 PID: 10759 Comm: syz-executor1 Not tainted 4.17.0+ #102 [ 117.168200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.177562] Call Trace: [ 117.180153] dump_stack+0x1c9/0x2b4 [ 117.183805] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.188995] should_fail.cold.4+0xa/0x1a [ 117.193051] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.198145] ? graph_lock+0x170/0x170 [ 117.201937] ? find_held_lock+0x36/0x1c0 [ 117.205998] ? find_held_lock+0x36/0x1c0 [ 117.210058] ? __lock_is_held+0xb5/0x140 [ 117.214125] ? check_same_owner+0x340/0x340 [ 117.218438] ? graph_lock+0x170/0x170 [ 117.222233] ? rcu_note_context_switch+0x730/0x730 [ 117.227156] __should_failslab+0x124/0x180 [ 117.231398] should_failslab+0x9/0x14 [ 117.235198] kmem_cache_alloc+0x2af/0x760 [ 117.239336] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 117.244446] __kernfs_new_node+0xef/0x5a0 [ 117.248583] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 117.253328] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 117.258866] ? kernfs_link_sibling+0x1d2/0x3b0 [ 117.263442] ? kernfs_add_one+0x177/0x630 [ 117.267581] ? kernfs_activate+0x2c0/0x2c0 [ 117.271814] kernfs_new_node+0x80/0xf0 [ 117.275703] __kernfs_create_file+0x4d/0x330 [ 117.280116] sysfs_add_file_mode_ns+0x21a/0x560 [ 117.284779] internal_create_group+0x282/0x970 [ 117.289355] sysfs_create_group+0x1f/0x30 [ 117.293501] lo_ioctl+0x12c8/0x1d10 [ 117.297119] ? lo_rw_aio_complete+0x450/0x450 [ 117.301603] blkdev_ioctl+0x9cd/0x2030 [ 117.305478] ? blkpg_ioctl+0xc40/0xc40 [ 117.309359] ? lock_downgrade+0x8f0/0x8f0 [ 117.313500] ? kasan_check_read+0x11/0x20 [ 117.317635] ? rcu_is_watching+0x8c/0x150 [ 117.321768] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 117.326170] ? __fget+0x414/0x670 [ 117.329614] ? expand_files.part.8+0x9c0/0x9c0 [ 117.334186] block_ioctl+0xee/0x130 [ 117.337804] ? blkdev_fallocate+0x400/0x400 [ 117.342114] do_vfs_ioctl+0x1de/0x1720 [ 117.345986] ? rcu_is_watching+0x8c/0x150 [ 117.350125] ? ioctl_preallocate+0x300/0x300 [ 117.354534] ? __fget_light+0x2f7/0x440 [ 117.358496] ? fget_raw+0x20/0x20 [ 117.361934] ? putname+0xf2/0x130 [ 117.365375] ? rcu_read_lock_sched_held+0x108/0x120 [ 117.370390] ? kmem_cache_free+0x25c/0x2d0 [ 117.374613] ? putname+0xf7/0x130 [ 117.378055] ? do_sys_open+0x3cb/0x760 [ 117.381937] ? security_file_ioctl+0x94/0xc0 [ 117.386348] ksys_ioctl+0xa9/0xd0 [ 117.389792] __x64_sys_ioctl+0x73/0xb0 [ 117.393668] do_syscall_64+0x1b9/0x820 [ 117.397554] ? finish_task_switch+0x1d2/0x850 [ 117.402042] ? syscall_return_slowpath+0x5e0/0x5e0 [ 117.406958] ? syscall_return_slowpath+0x31d/0x5e0 [ 117.411880] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.417238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.422087] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.427274] RIP: 0033:0x455997 [ 117.430442] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:01:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m#dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000000000200"}, 0x58) [ 117.449678] RSP: 002b:00007fa23fedaa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 117.457387] RAX: ffffffffffffffda RBX: 0000000020000228 RCX: 0000000000455997 [ 117.464661] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 117.471917] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 117.479172] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 117.486425] R13: 0000000000000001 R14: 00000000004d2e80 R15: 000000000000000d 00:01:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:01:57 executing program 7: r0 = getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xb341}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}, [0x200, 0x5, 0x8, 0x1, 0x6, 0x7, 0x7f, 0x80, 0xfffffffffffffffa, 0x8, 0x8001, 0x6, 0xfffffffffffff000, 0x7, 0x30]}, &(0x7f00000002c0)=0x100) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ptrace$cont(0x38, r0, 0x8, 0x1f) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x2}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r3, 0x4, 0x2000) read(r3, &(0x7f0000000000)=""/126, 0x7e) dup2(r3, r5) 00:01:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m+dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 117.626088] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 117.634572] FAT-fs (loop2): count of clusters too big (2053921022) [ 117.640980] FAT-fs (loop2): Can't find a valid FAT filesystem 00:01:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:57 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x1, 0x0) pread64(r0, &(0x7f0000000080)=""/20, 0x14, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) write$sndseq(r1, &(0x7f0000000340), 0x0) 00:01:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r6 = gettid() getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000940), &(0x7f00000009c0)=0x68) r7 = getuid() getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff]) r9 = memfd_create(&(0x7f0000000500)='/dev/kvm\x00', 0x2) ioctl$KVM_GET_XSAVE(r9, 0x9000aea4, &(0x7f0000000540)) sendmsg$netlink(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x82}, 0xc, &(0x7f00000003c0)=[{&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="8000940008005600", @ANYRES32=r5, @ANYBLOB="080060000000000079a643b3da77a37b52828261837ae6b2ce7037b5d4e30fce5b6a0a87d56344cb19a3f03cf609616a71e05ae6e4e121da56fbebaf4c485aa5985ceb0dcddfff23b6f6ea367e4535506e222a99edb516b58108009600", @ANYRES32=r1, @ANYBLOB="08001000", @ANYRES32=r0, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r1, @ANYBLOB="d32b6f2161878c022110bb1d07c96edf87ab59ed24cbb354495260ae5a27c7aeeb0dc6fcf643f4735a8de91ed59100ad6845b3b9c6f4fcba3062af3321adc54e70ebfd19244265dacb4b9108481e260b260a6dd9e5b9672ab65e7654a37546adc708e7c5e7862d2c8750878167c7dcab2aa196cdfe914b7e5d90463e6dd0de751c5e7058a4ff32b23134"], 0x248}], 0x1, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x48, 0x804}, 0x8000) r10 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_dccp_buf(r9, 0x21, 0xc0, &(0x7f0000000a00)=""/173, &(0x7f0000000ac0)=0xad) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001780)=[@textreal={0x8, &(0x7f00000017c0)="64f3a666b99f0200000f320f09b809008ec8360fa3e70f20d7660fd2190f01cb0f20e06635004000000f22e036fa"}], 0xaaaaaaaaaaaad8c, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 00:01:57 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="c545b77f00000000"]) 00:01:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 117.932625] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:58 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) 00:01:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mldos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x46) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r2, 0xc, 0x1}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0)) 00:01:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") semget$private(0x0, 0x2002, 0x0) 00:01:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, "61757468656e6328736861332d3235362d67656e657269632c6563622d6369706865725f6e756c6c290000000000000000000000000000000000000000000002"}, 0x58) 00:01:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) r1 = gettid() clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0x0, &(0x7f0000000000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000014) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x749000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000280)={{0x4, @multicast1=0xe0000001, 0x4e22, 0x4, 'ovf\x00', 0x0, 0x7, 0x3e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x2, 0x3f, 0x7}}, 0x44) [ 118.115947] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:58 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200200, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x101000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x10080) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 00:01:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x57) 00:01:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mxdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:58 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x1, {{0xa, 0x4e24, 0x64, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f0000000040)=0x221) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r2 = dup2(r1, r1) write$evdev(r2, &(0x7f00000002c0), 0x0) 00:01:58 executing program 7: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4009}, 0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)=""/49, 0x31) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x3, 0x181040) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffff74}, 0x2c) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000340)={0x0, r1}) syz_mount_image$ocfs2(&(0x7f00000000c0)='ocfs2\x00', &(0x7f0000000100)='./file0\x00', 0x401, 0x1, &(0x7f0000000200)=[{&(0x7f00000001c0)="7f7bd02aacac244a8d047b7e320312b356d6963fd06606c2f869d65035", 0x1d, 0x4}], 0x8, &(0x7f0000000280)=':\x00') 00:01:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x20e15058) [ 118.379900] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:58 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='midos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 118.524575] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m-dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x105000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xfc, r2, 0x714, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x8001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2352}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x50}, 0x40000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000240)={&(0x7f0000013000/0x3000)=nil, 0x4, 0x0, 0x80, &(0x7f0000012000/0x4000)=nil, 0x5}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14}, 0x14}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x53, &(0x7f0000000140)={{{@in6, @in6=@loopback}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0xe8) close(r3) close(r2) 00:01:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms\nos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:01:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=""/78, &(0x7f0000000280)=0x4e) 00:01:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mudos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") msgrcv(0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000000000000000009400ffff0000000000000000000000000000000022000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000d329207f13344394cfba9cda8c6a7de9d2017d51e63230a9d9cf2ab5368e107105815e0db7890b70ffffffff36b104bfc8136555ab3f4f483d43e6775a6b"], 0x1, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001740)='/dev/audio#\x00', 0x6, 0x4000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001780)) r2 = msgget$private(0x0, 0x80) msgrcv(r2, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000100000000000000000"], 0x1, 0x3, 0x2000) msgsnd(0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000200)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000015c0)={0x0, 0x1}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001640)={r4, 0x1ff}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3c, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x20}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000014c0)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000001580)=0x84) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00000016c0), &(0x7f0000001700)=0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x900, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000280)={"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"}) exit(0xfffffffffffffff7) bind(r7, &(0x7f00000017c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x6, 0x100, "908f96f830e2684ba8fe85819c827c4adaa624f6ec314c3bb0de23e9a81c6b19287e76b3dfa6adf31d8cd1e0b3859a5a7b182ef1ce93489ffe4e45b6703d01", 0x2c}, 0x80) ioctl$TUNATTACHFILTER(r8, 0x401054d5, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x7, 0x20, 0xffff, 0x7}, {0x9, 0x9, 0x6, 0xffffffff}, {0x8000, 0x9, 0x1, 0x3ff}, {0x1d1b, 0x5, 0x2, 0x7}]}) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8000000000000}) ioctl$TIOCSLCKTRMIOS(r9, 0x5457, &(0x7f0000000000)) 00:01:59 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\'vboxnet1\x00') socketpair(0x3, 0x8000f, 0x10000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f00008c9000/0x1000)=nil, 0x1000}, &(0x7f0000000100)=0x10) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000001c0)=""/127) [ 119.475089] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfdd0, 0x280000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x22, 0xc8c}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8", 0x26}], 0x0, &(0x7f0000000100)) 00:01:59 executing program 7: r0 = getpgid(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) sched_setaffinity(r0, 0xfffffc81, &(0x7f0000001340)=0x2) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') readahead(r3, 0x4, 0x8) fchmod(r3, 0x0) close(r1) 00:01:59 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) write$cgroup_pid(r0, &(0x7f0000000080)={[0x37]}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240), 0x4) 00:01:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m#dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:01:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms%os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 119.708398] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:01:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) accept$inet6(r1, 0x0, &(0x7f00000001c0)=0x1c0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) bind$alg(r1, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0xffffffffffffff51) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x53b3de29, 0x100000000}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:01:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8", 0x26}], 0x0, &(0x7f0000000100)) 00:01:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = gettid() select(0x19, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)={0x77359400}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 00:01:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mxdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 119.965561] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffe73) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000080)="2f3e805fe2f2f24526d58bd5384ad97704000000", 0x14) 00:02:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1, 0x7, 0x0, 0x5, 0x2}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000000c0)=""/59, &(0x7f0000000140)=0x3b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x2de) 00:02:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms.os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8", 0x26}], 0x0, &(0x7f0000000100)) [ 120.328543] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) socket$packet(0x11, 0x2, 0x300) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmsg$rds(r2, &(0x7f0000003200)={&(0x7f0000000400)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000780)=[{&(0x7f00000018c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003000)}, 0x0) 00:02:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m%dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ppoll(&(0x7f0000000080)=[{r0, 0x200c}, {r0, 0x211e}, {r0, 0x100}, {r0, 0x100}, {r0}, {r0, 0x3100}, {r0}], 0x7, &(0x7f00000000c0), &(0x7f0000000140)={0x2}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/ip6_tables_matches\x00') 00:02:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000340)="2925edf0ca01125a6710701423372559396bee48719498d03b426ac91bad0ce94aed3438bbe7b945b439820808681e8cb574f9adbcd956bf7258") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xffffffff}, &(0x7f00000002c0)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup3(r2, r3, 0x80000) accept4$unix(r4, 0x0, &(0x7f0000000040), 0x800) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/235, 0xeb) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000080)) ioctl$KVM_RUN(r5, 0x8090ae81, 0x709000) fcntl$setlease(r3, 0x400, 0x0) 00:02:00 executing program 2 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms/os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x30, 0x2, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x2, 0x10000]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xddfe}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00000002c0), 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240), 0x214) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00'], 0xb) [ 120.648764] FAULT_INJECTION: forcing a failure. [ 120.648764] name failslab, interval 1, probability 0, space 0, times 0 [ 120.660157] CPU: 0 PID: 11101 Comm: syz-executor2 Not tainted 4.17.0+ #102 [ 120.667186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.676574] Call Trace: [ 120.679190] dump_stack+0x1c9/0x2b4 [ 120.682852] ? dump_stack_print_info.cold.2+0x52/0x52 [ 120.688072] should_fail.cold.4+0xa/0x1a [ 120.692173] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.697284] ? lock_downgrade+0x8f0/0x8f0 [ 120.701450] ? proc_fail_nth_write+0x9e/0x210 [ 120.705934] ? proc_cwd_link+0x1d0/0x1d0 [ 120.709990] ? find_held_lock+0x36/0x1c0 [ 120.714057] ? check_same_owner+0x340/0x340 [ 120.718373] ? rcu_note_context_switch+0x730/0x730 [ 120.723295] __should_failslab+0x124/0x180 [ 120.727538] should_failslab+0x9/0x14 [ 120.731327] __kmalloc+0x2c8/0x760 [ 120.734855] ? strncpy_from_user+0x510/0x510 [ 120.739254] ? fput+0x130/0x1a0 [ 120.742528] ? __x64_sys_memfd_create+0x142/0x4f0 [ 120.747364] __x64_sys_memfd_create+0x142/0x4f0 [ 120.752031] ? memfd_fcntl+0x1400/0x1400 [ 120.756082] ? do_syscall_64+0x9a/0x820 [ 120.760049] do_syscall_64+0x1b9/0x820 [ 120.763926] ? finish_task_switch+0x1d2/0x850 [ 120.768417] ? syscall_return_slowpath+0x5e0/0x5e0 [ 120.773337] ? syscall_return_slowpath+0x31d/0x5e0 [ 120.778267] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 120.783634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.788475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 120.793666] RIP: 0033:0x455b29 [ 120.796841] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 120.816112] RSP: 002b:00007f7f1cc57a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 120.823815] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455b29 [ 120.831071] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bac0e [ 120.838420] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 00:02:00 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000003c0)="0f01dfb9ef080000b8861b0000ba000000000f3048b86530d467aefa30370f23d80f21f835400000900f23f8672e470fc7fe3e0f07b909090000b8ceb2dc7bba80284b430f30c401e56910b8010000000f01d94a0fc718f2430f5d51dc", 0x5d}], 0x1, 0x0, &(0x7f0000000140), 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 120.845689] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 120.852945] R13: 00000000004c202f R14: 00000000004d2e80 R15: 0000000000000000 00:02:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000000)="295ee1311f12f4776710701d2f979e8eefbc907a2363345b4442d09394deeded51968cbbf75a64b53df745dca5a30f30455864e070e3a9076c76e2074e5b073c1cb3a1af297eb5dc5bf9477708690bd1c2eca14fc799d5b52da9e03d47f18a7184798af88001a21a3dfa7b9d319bee4c7970b78b90a5cc30d66d50fa0bf874a623aa276b26220d7c6c9b547d29") 00:02:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x100000000}) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x7, 0x1, 0x100000001, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r2, 0x80000, r3}) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000001c0)=0x6, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x0, 0x0, 0x0) 00:02:00 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{&(0x7f00000028c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000002c80)=[{&(0x7f000000a080)="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", 0x12d}], 0x1, &(0x7f0000002d00)}}], 0x1, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x4, 0x3ff, 0x3f, 0x6, 0x74, 0xfff, 0x9}, 0xc) 00:02:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="9f8de7a8e63ac232c85c8d81a438e6fa5e18a15ecbee227038b89d7257d07066ebb8e581d3b13a816c2b2d76f5dcbe98b4"], 0x4) 00:02:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mldos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msd%s\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") close(r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0xd8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x141080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6334dbca, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x21}, 0x2}}, 0x9, 0x6, 0x40, 0x20, 0x40}, &(0x7f0000000280)=0x98) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:01 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x200000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x470, 0x208, 0x0, 0xffffffff, 0xd0, 0x2d8, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, &(0x7f0000000080), {[{{@ip={@rand_addr=0x20, @rand_addr=0x8, 0x0, 0xffffffff, 'bond_slave_0\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x67, 0x3}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x14, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e23, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xe, 0x0, 0x4, 0x1}}, @common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e22, 0x4e24, 0x4e20, 0x4e20, 0xb, 0x0, 0x8, 0x7f}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x8, @ipv4, @ipv4=@multicast1=0xe0000001, @port=0x4e24, @gre_key=0x1f}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0x0, 'irlan0\x00', 'teql0\x00', {0xff}, {}, 0xaf, 0x3}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xc}, @port=0x4e23, @port=0x4e21}}}}, {{@uncond, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x400, 0x240}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x11, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, @port=0x4e23, @icmp_id=0x65}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={r2, 0x64, "de3c0e9238526bc2c2ba38185bfd3b106489f5859229c44f75251b7cf28b7b28add7d878225993b93190901cb3a948b57a281c45eec0f6614924cd3ad947d7f1ad8e4a4aa04bd24b7338b0bd699e380169495b56c791441e5f374b06b4b69a4965285dbc"}, &(0x7f0000000700)=0x6c) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000740)={0x2d0, 0x81, 0x80, 0xffffffffffff1065, 0xffffffffffffff2b, 0x9, 0x7, 0x979e, 0x4, 0x5}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={r2, 0x52c3}, &(0x7f00000007c0)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000800)={0x100, 0x6, 0xd68, 0x8000, 0x10, 0x8}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000840)={r3, 0x8}, 0x8) syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000940)=[{&(0x7f0000000900)="1104f10fb00d748c93", 0x9, 0x6}], 0x110020, &(0x7f0000000980)={[{@errors_continue='errors=continue', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@quiet='quiet', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x33]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) accept$alg(r1, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000a80)=@nat={'nat\x00', 0x1b, 0x5, 0x450, 0x218, 0x2e8, 0xffffffff, 0xf8, 0x2e8, 0x3b8, 0x3b8, 0xffffffff, 0x3b8, 0x3b8, 0x5, &(0x7f0000000a00), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'nr0\x00', 'tunl0\x00', {}, {0xff}, 0x2e, 0x3, 0x4}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x977, 0x1, 0x3f}, {0x5, 0x8, 0x9}, {0x8, 0x3f, 0x2}, 0x4, 0x1}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x9, 0x6}}, @common=@socket0={0x20, 'socket\x00'}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @multicast2=0xe0000002, @multicast1=0xe0000001, @port=0x96b1, @icmp_id=0x67}}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x2, 0x0, 0x0, 'bridge0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x67c6a5910d93bf16, 0x1, 0x1c}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x6, @port=0x4e20}}}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0x0, 'erspan0\x00', 'erspan0\x00', {}, {0xff}, 0xef, 0x837762c1100408c8}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @loopback=0x7f000001, @port=0x4e22, @icmp_id=0x68}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000f40)=0x1f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000f80)={0x1, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000fc0)={0x4, r4}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001040)) accept$packet(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14) getpeername$llc(r1, &(0x7f0000001100), &(0x7f0000001140)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001180)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001240)={0x3, r4, 0x10003, 0x1f}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001280)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000012c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001380)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000013c0)=@req3={0xfff, 0x2, 0x43, 0x10001, 0x2, 0xf, 0x3}, 0x1c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001400)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000001440)={'mangle\x00', 0xa7, "5b6e02e361bfd170d3b5bd7e3e12e990505aaf66a4783b900de35ddffe34f3a0695d3a77bba343bc2888bfb6c2dfec85cf3ae4f52dc48ae83c97908be2a33b736d020d4e544de26fc721feb93b30d4b48ed18523a9bf378e2fbf6720844530c8398cfe8a1c5d193fc092ed02b703fec01c6ed854ac65fa5643c7dda818676ee28a2cb26cdc7b7fd68056fdbd775be232bf906f0beb7ab4f1b4998af0afe7e40ace18b2f8736c90"}, &(0x7f0000001540)=0xcb) renameat2(r1, &(0x7f0000001580)='./file1\x00', r1, &(0x7f00000015c0)='./file0\x00', 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001600)=""/39) 00:02:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ed277a4200100360070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = getpgid(0x0) kcmp(r3, r4, 0x6, r2, r2) sendto$inet6(r2, &(0x7f0000000140)="2366c9f7e3d01bc0d643d9dcc3a289a3c39d73ffaa2544ebf140edb68f8969757a29792ea1c735309338b16cd8786fb294c1f23b955de75c8d4552fe08637a933cd884d69f9f82d946cfca20679c2e762723584e261dadc26bee91e9816ff95ec90b5817d53a4a979b314bbefdf7361c47456c5093a0ec078f58ebb35eea6c2c1956bfc182c4ae27703cb7871ab578b2e70afc2d5c0d01f8e093b56e8efe5294763e889d18c00f2d62a5fd2ebbb4ce0b9d260bec14bf354e5540eb316e5636c81944ae05d58136df9865b349426ebf88", 0xd0, 0x10, &(0x7f0000000240)={0xa, 0x4e23, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x7a}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 00:02:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a", 0xfffffffffffffdaa) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0xef5d, 0x7f, 0x4}) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0xfffffd8a) poll(&(0x7f0000000100), 0x2000000000000322, 0x2) 00:02:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008911, &(0x7f0000000100)="04000000") r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x181040) socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x10000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr=0x80}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) socket$inet(0x2, 0x6, 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x8, 0x4) 00:02:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$rds(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/155, 0x9b}], 0x2}, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)}], 0x1500, 0x0) socketpair(0x11, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000140)={0x1, 0xfe, 0x9, 'queue1\x00', 0x4}) 00:02:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msd\ns\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:01 executing program 2 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mcdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:01 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000611085ff000000000000009a2f1d61a892000000000095000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) [ 121.507325] FAULT_INJECTION: forcing a failure. [ 121.507325] name failslab, interval 1, probability 0, space 0, times 0 [ 121.518677] CPU: 1 PID: 11208 Comm: syz-executor2 Not tainted 4.17.0+ #102 [ 121.525704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 121.535076] Call Trace: [ 121.537717] dump_stack+0x1c9/0x2b4 [ 121.541399] ? dump_stack_print_info.cold.2+0x52/0x52 [ 121.546618] ? print_usage_bug+0xc0/0xc0 [ 121.550715] should_fail.cold.4+0xa/0x1a [ 121.554817] ? debug_check_no_locks_freed+0x310/0x310 [ 121.560036] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 121.565171] ? find_held_lock+0x36/0x1c0 [ 121.569266] ? find_held_lock+0x36/0x1c0 [ 121.573366] ? check_same_owner+0x340/0x340 [ 121.577709] ? rcu_note_context_switch+0x730/0x730 [ 121.582687] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 121.587743] __should_failslab+0x124/0x180 [ 121.592003] should_failslab+0x9/0x14 [ 121.595828] kmem_cache_alloc+0x2af/0x760 [ 121.600004] __d_alloc+0xc8/0xd50 [ 121.603510] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 121.608549] ? do_raw_spin_unlock+0xa7/0x2f0 [ 121.612984] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 121.617586] ? __lock_is_held+0xb5/0x140 [ 121.621680] ? _raw_spin_unlock+0x22/0x30 [ 121.625877] ? __alloc_fd+0x34e/0x710 [ 121.629710] ? exit_files+0xb0/0xb0 [ 121.633372] d_alloc_pseudo+0x1d/0x30 [ 121.637199] __shmem_file_setup+0x1f3/0x700 [ 121.641540] ? check_same_owner+0x340/0x340 [ 121.645885] ? shmem_fill_super+0xa50/0xa50 [ 121.650238] ? get_unused_fd_flags+0x122/0x1a0 [ 121.654841] ? __alloc_fd+0x710/0x710 [ 121.658665] shmem_file_setup+0x2f/0x40 [ 121.662667] __x64_sys_memfd_create+0x2af/0x4f0 [ 121.667445] ? memfd_fcntl+0x1400/0x1400 [ 121.671544] ? do_syscall_64+0x9a/0x820 [ 121.675549] do_syscall_64+0x1b9/0x820 [ 121.679803] ? finish_task_switch+0x1d2/0x850 [ 121.684328] ? syscall_return_slowpath+0x5e0/0x5e0 [ 121.689278] ? syscall_return_slowpath+0x31d/0x5e0 [ 121.694231] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 121.699618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 121.704491] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 121.709699] RIP: 0033:0x455b29 [ 121.712897] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 121.732461] RSP: 002b:00007f7f1cc57a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 121.740192] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455b29 [ 121.747478] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bac0e 00:02:01 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x5) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x1, 0x1, 0x0, 0x7ff}, [{0x0, 0x0, 0x0, 0x10001}]}, 0x78) 00:02:01 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000180)="295ee1311f16f477671070") r1 = socket(0xa, 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000000100), &(0x7f0000000500)=0x4) 00:02:01 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="b82bd7c8eae93e2da6173cdbe4320897cc3369ca8f71f0217d7628d8e904884d43875917063ce53cace6cb6d3b71c0eec9484b426acaaae951d5443af85a82a983cd63bc4fa8e928407b315ab925818793087acbe34262b1169fcc371a4c309192da11fd7f16fa51fae05acfcf28826aaa879dc76bbebc631aeba4b78d85ad1e67af860021db5ae821feeb08e21301ee131d63102ed8874e515731d386f97750a8ab4fa10c649629606388e60fa63ae08f1b588224d385be4375249154e1c3bd1bf3e502ad468f6eee") r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x6f, &(0x7f00000001c0), &(0x7f00000002c0)=0xb5) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xa3d1, 0xfffffffffffff10b, 0x240000000000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, &(0x7f0000000080)=0x8) sysfs$1(0x1, &(0x7f0000000000)="3976626f786e65743073656c696e75787cc23a272d2a5e62646576637075736574707070307d5d00") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r3, 0x5, 0x10000, 0x3}, &(0x7f0000000200)=0x10) 00:02:01 executing program 4: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4224ef, {0xffffffbfffbff270}}, &(0x7f0000000240), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) rt_sigaction(0x13, &(0x7f0000000080)={0x5, {0x8}, 0x1, 0x7848000000000}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x962) syz_open_dev$random(&(0x7f0000008140)='/dev/random\x00', 0x0, 0x0) 00:02:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x50, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x118, 0x0, &(0x7f0000000600)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000280)=[0x40, 0x30, 0x38, 0x48, 0x28, 0x18]}}, @acquire_done={0x40106309, r2, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000400)=[@ptr={0x70742a85, 0x1, &(0x7f00000003c0), 0x1, 0x0, 0x14}, @fda={0x66646185, 0x8, 0x1, 0x24}], &(0x7f0000000480)=[0x40, 0x60]}}, @increfs_done={0x40106308, r2, 0x3}, @acquire_done={0x40106309, r2, 0x4}, @request_death={0x400c630e, 0x3, 0x1}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f0000000540)=[@ptr={0x70742a85, 0x1, &(0x7f00000004c0), 0x1, 0x2, 0x24}, @flat={0x77682a85, 0x0, r2, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000500), 0x1, 0x0, 0x1b}], &(0x7f00000005c0)=[0x68, 0x38, 0x0]}}], 0x39d, 0x0, &(0x7f0000002000)}) r3 = dup2(r1, r1) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='/dev/binder#\x00', 0xd, 0x1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c40000000000900000000000400"], 0x0, 0x0, &(0x7f0000000280)}) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0663044000000000733d080c02deda57cf45e00cbe2c0028a1c302b11b4f63728b3522470000ffffe32c8977ff943299f94e8fa9a2fd683bcb5370d4170c7b2b106cb2cdac79259c9e41a794fc0bfec0a54352d77e260090e184f559998f37c698dae90184104304591577c1133f67ec541b9b22a76c8d9f3564c03fe325a5fee69679063018a3a0cc5fdb899831e3"], 0x0, 0x0, &(0x7f0000000300)}) ioctl$VT_WAITACTIVE(r3, 0x5607) [ 121.754766] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 121.762052] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 121.769361] R13: 00000000004c202f R14: 00000000004d2e80 R15: 0000000000000001 [ 121.787311] sctp: [Deprecated]: syz-executor7 (pid 11233) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.787311] Use struct sctp_sack_info instead 00:02:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoX\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:01 executing program 5: r0 = openat$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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:02:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x200, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb4a}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 121.856478] binder: 11241:11242 got reply transaction with no transaction stack [ 121.864107] binder: 11241:11242 transaction failed 29201/-71, size 24-48 line 2759 [ 121.910153] sctp: [Deprecated]: syz-executor7 (pid 11233) Use of struct sctp_assoc_value in delayed_ack socket option. [ 121.910153] Use struct sctp_sack_info instead 00:02:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mddos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 122.000733] binder: 11241:11242 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 00:02:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdox\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) fcntl$setlease(r1, 0x400, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) bind(r2, &(0x7f0000000000)=@rc={0x1f, {0xfffffffffffffff8, 0x1, 0x2b5cb4f8, 0x4, 0x43}, 0x4}, 0x80) [ 122.087632] binder: 11241:11242 Release 1 refcount change on invalid ref 0 ret -22 [ 122.142192] binder: 11241:11242 ioctl 5607 0 returned -22 [ 122.167336] binder: BINDER_SET_CONTEXT_MGR already set [ 122.197683] binder: 11241:11242 ioctl 40046207 0 returned -16 [ 122.238214] binder: 11241:11242 got reply transaction with no transaction stack [ 122.245824] binder: 11241:11242 transaction failed 29201/-71, size 24-48 line 2759 00:02:02 executing program 2 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x7}, 0x48) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x7ff}}, 0x5, 0x10000, 0x40, 0x7, 0x11}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0x22}, 0x8) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5}, {0x0, 0x2}]}) 00:02:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mpdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x1, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r2, 0x9}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000440)="b0e3b142ea0d9710ea8a34b6d704b26845097b63566a067fb7076b8037528ea6d503f17fd16a5427696c92dad2a22f562322efc60b253e5860bd1aa77280679dbc7886f74288cdda89ab7d8be60c4102ee4bdcfefef60164884edf4f6c55a1ddd1987878ccb7d0254b3252d25a832039253c4ac4976e95453e4a0fdddf295dff34305e90a8b1f44bbe98cb254fa9e560359b8db99b94950117ed313e92067c02674eaaa1bd614e89ab3b96557e1a7f027d1db3942ffd867407b9c2ec92", &(0x7f0000000340)=""/39}, 0x18) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") rt_sigaction(0x0, &(0x7f0000000140), &(0x7f0000000180), 0x131, &(0x7f0000000280)) 00:02:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) 00:02:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdop\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 122.306778] binder: 11241:11296 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 122.343773] binder: 11241:11286 Release 1 refcount change on invalid ref 0 ret -22 00:02:02 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x7ffe, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)={0x2, 0x100000001}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001280)={r4, 0x8}, &(0x7f00000012c0)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0xa, &(0x7f0000000100), 0x4) [ 122.491283] FAULT_INJECTION: forcing a failure. [ 122.491283] name failslab, interval 1, probability 0, space 0, times 0 [ 122.502685] CPU: 0 PID: 11330 Comm: syz-executor2 Not tainted 4.17.0+ #102 [ 122.509719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.519081] Call Trace: [ 122.521682] dump_stack+0x1c9/0x2b4 [ 122.525331] ? dump_stack_print_info.cold.2+0x52/0x52 [ 122.530529] ? __kernel_text_address+0xd/0x40 [ 122.535040] should_fail.cold.4+0xa/0x1a [ 122.539108] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 122.544231] ? save_stack+0xa9/0xd0 [ 122.547863] ? save_stack+0x43/0xd0 [ 122.551493] ? kasan_kmalloc+0xc4/0xe0 [ 122.555381] ? kasan_slab_alloc+0x12/0x20 [ 122.559533] ? kmem_cache_alloc+0x12e/0x760 [ 122.563855] ? __d_alloc+0xc8/0xd50 [ 122.567481] ? d_alloc_pseudo+0x1d/0x30 [ 122.571631] ? __shmem_file_setup+0x1f3/0x700 [ 122.576128] ? shmem_file_setup+0x2f/0x40 [ 122.580292] ? find_held_lock+0x36/0x1c0 [ 122.584387] ? check_same_owner+0x340/0x340 00:02:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$alg(0x26, 0x5, 0x0) [ 122.588716] ? rcu_note_context_switch+0x730/0x730 [ 122.593649] ? kasan_check_read+0x11/0x20 [ 122.597809] __should_failslab+0x124/0x180 [ 122.602051] should_failslab+0x9/0x14 [ 122.605857] kmem_cache_alloc+0x2af/0x760 [ 122.610025] ? __raw_spin_lock_init+0x1c/0x100 [ 122.614635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 122.619678] ? shmem_destroy_callback+0xc0/0xc0 [ 122.624369] shmem_alloc_inode+0x1b/0x40 [ 122.628448] alloc_inode+0x63/0x190 [ 122.632092] new_inode_pseudo+0x71/0x1a0 [ 122.636168] ? prune_icache_sb+0x1b0/0x1b0 [ 122.640436] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 122.645476] new_inode+0x1c/0x40 [ 122.648853] shmem_get_inode+0xf1/0x910 [ 122.652843] ? shmem_encode_fh+0x340/0x340 [ 122.657068] ? _raw_spin_unlock+0x22/0x30 [ 122.661207] ? __alloc_fd+0x34e/0x710 [ 122.664998] ? exit_files+0xb0/0xb0 [ 122.668621] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 122.674147] __shmem_file_setup+0x259/0x700 [ 122.678456] ? check_same_owner+0x340/0x340 [ 122.682779] ? shmem_fill_super+0xa50/0xa50 [ 122.687091] ? get_unused_fd_flags+0x122/0x1a0 [ 122.691663] ? __alloc_fd+0x710/0x710 [ 122.695464] shmem_file_setup+0x2f/0x40 [ 122.699431] __x64_sys_memfd_create+0x2af/0x4f0 [ 122.704090] ? memfd_fcntl+0x1400/0x1400 [ 122.708150] ? do_syscall_64+0x9a/0x820 [ 122.712116] do_syscall_64+0x1b9/0x820 [ 122.715995] ? finish_task_switch+0x1d2/0x850 [ 122.720483] ? syscall_return_slowpath+0x5e0/0x5e0 [ 122.725498] ? syscall_return_slowpath+0x31d/0x5e0 [ 122.730421] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 122.735773] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 122.740608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 122.745783] RIP: 0033:0x455b29 [ 122.748956] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 122.768209] RSP: 002b:00007f7f1cc57a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 122.776015] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455b29 [ 122.783275] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bac0e 00:02:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m.dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 122.790551] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 122.797824] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 122.805078] R13: 00000000004c202f R14: 00000000004d2e80 R15: 0000000000000002 00:02:02 executing program 7: r0 = memfd_create(&(0x7f0000000040)='&-posix_acl_access\x00', 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x400000000001, 0x112, r1, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x4, &(0x7f0000013ff4)={@multicast2=0xe0000002, @rand_addr, @multicast2=0xe0000002}, 0xa) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000)=0x280, 0x4) dup3(r3, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 00:02:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdou\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) r2 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 00:02:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x1, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_elf32(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46ff0601060700000000000000"], 0x10) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 00:02:02 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x8000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x80000001, 0x206000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x7, 0x80) finit_module(r1, &(0x7f0000000340)='/dev/vcsa#\x00', 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000001c0)) write(r0, &(0x7f0000000000)="59b647fe5cd763e1e55c47944a29ec765dd7cac1d9002fac5cd501d97d26050d6f41e6eaa48320d7aedeacdc2ecb008d8e832fee1eff343bb4bbefc7ba4018ae0a8e090074ac5d468ac5480aa696ba77d0ec95c23c97124013cf2e908bfd799797a37e9551848046b3a9481c709d62e18531ecbbcd3c9f9d971d0951bf0719b06b8e58b089f8016eab0cc5fe2a8264c865806155e78893e3ecdff86d72607308bee469ae92a4ca50d465362f8ba34251f4386d74cd683ad592c67c77780a95c948a9fcf276284fa3a966adccfa626d7b2632d8d2783d597bb702bc1c0115d84dd72981630072cca54d517be5679de0cb", 0xf0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000002c0)=0x3ff, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:03 executing program 2 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m0dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 123.167415] FAULT_INJECTION: forcing a failure. [ 123.167415] name failslab, interval 1, probability 0, space 0, times 0 [ 123.178804] CPU: 1 PID: 11391 Comm: syz-executor2 Not tainted 4.17.0+ #102 [ 123.185860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.195240] Call Trace: [ 123.197849] dump_stack+0x1c9/0x2b4 [ 123.201495] ? dump_stack_print_info.cold.2+0x52/0x52 [ 123.206711] ? __lock_acquire+0x7fc/0x5020 [ 123.210968] ? graph_lock+0x170/0x170 [ 123.214801] should_fail.cold.4+0xa/0x1a [ 123.218889] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 123.224019] ? find_held_lock+0x36/0x1c0 [ 123.228105] ? graph_lock+0x170/0x170 [ 123.231918] ? find_held_lock+0x36/0x1c0 [ 123.236014] ? check_same_owner+0x340/0x340 [ 123.240532] ? graph_lock+0x170/0x170 [ 123.244342] ? rcu_note_context_switch+0x730/0x730 [ 123.249298] ? kasan_check_read+0x11/0x20 [ 123.253477] __should_failslab+0x124/0x180 [ 123.257726] should_failslab+0x9/0x14 [ 123.261543] kmem_cache_alloc+0x2af/0x760 [ 123.265707] ? find_held_lock+0x36/0x1c0 [ 123.269790] get_empty_filp+0x12d/0x530 [ 123.273767] ? proc_nr_files+0x60/0x60 [ 123.277669] ? kasan_check_read+0x11/0x20 [ 123.281820] ? do_raw_spin_unlock+0xa7/0x2f0 [ 123.286257] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 123.290844] ? kasan_check_write+0x14/0x20 [ 123.295080] ? do_raw_spin_lock+0xc1/0x200 [ 123.299321] alloc_file+0x24/0x3e0 [ 123.302866] ? clear_nlink.part.9+0x65/0x80 [ 123.307213] __shmem_file_setup+0x313/0x700 [ 123.311537] ? check_same_owner+0x340/0x340 [ 123.315865] ? shmem_fill_super+0xa50/0xa50 [ 123.320197] ? get_unused_fd_flags+0x122/0x1a0 [ 123.324796] ? __alloc_fd+0x710/0x710 [ 123.328625] shmem_file_setup+0x2f/0x40 [ 123.332634] __x64_sys_memfd_create+0x2af/0x4f0 [ 123.337329] ? memfd_fcntl+0x1400/0x1400 [ 123.341418] ? do_syscall_64+0x9a/0x820 [ 123.345419] do_syscall_64+0x1b9/0x820 [ 123.349323] ? finish_task_switch+0x1d2/0x850 [ 123.353840] ? syscall_return_slowpath+0x5e0/0x5e0 [ 123.358794] ? syscall_return_slowpath+0x31d/0x5e0 [ 123.363756] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 123.369146] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.374019] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 123.379226] RIP: 0033:0x455b29 [ 123.382421] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.401822] RSP: 002b:00007f7f1cc57a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 123.409553] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000455b29 00:02:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2943e1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:03 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x2000) finit_module(r0, &(0x7f0000001340)='-\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000001280)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001400)={r3, 0x1, &(0x7f0000001300)=[0x4], &(0x7f0000001340), 0x40, 0x2, 0xe2, &(0x7f0000001380)=[0x80000000, 0x8], &(0x7f0000001440)=[0x6, 0x6, 0x22c4]}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/27) recvfrom(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x40000000, &(0x7f0000000100)=@ipx={0x4, 0xfffffffffffffffc, 0x8, "cf0f68f77d23", 0x7}, 0x80) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 00:02:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo-\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:03 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) pwritev(r0, &(0x7f0000002680), 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') syz_fuseblk_mount(&(0x7f0000000580)='./file1\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001088) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x9, 0x1}, {0x6033, 0x9}, 0x2, 0x6, 0x9}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000000c0)={0x0, 0x7}) 00:02:03 executing program 4: r0 = socket$inet6(0xa, 0x4000001, 0x0) shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000000)=ANY=[]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000003c0)={[], 0x2, 0x5, 0x7, 0x0, 0x9, 0x101000, 0x6004, [], 0xb335bc0}) [ 123.416864] RDX: 0000000020000218 RSI: 0000000000000000 RDI: 00000000004bac0e [ 123.424149] RBP: 000000000072bea0 R08: 0000000020000218 R09: 00000000fbad8001 [ 123.431466] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 123.438749] R13: 00000000004c202f R14: 00000000004d2e80 R15: 0000000000000003 00:02:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) prctl$setfpexc(0xc, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="4b774ba788983ba7fd50537ea03ef00b517c02b22b5f35df97857aaa907f5db64806472873fed839", 0x28) 00:02:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdod\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mXdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 123.685486] ISOFS: Unable to identify CD-ROM format. 00:02:03 executing program 0: r0 = socket$inet6(0xa, 0x101, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xca, "e7a1671e0a67693b386ad0e19280d81729d801d3219d472b466395a5beda6272268a17b02f8330fd3c499c3f710824e93dd2579460af3372226153d7bd87db141caed53e0bc91720923f813a5ba2ece5711f86eae8891d3f99e54beeb2adb534cb144a09c89fc313287af45079a77cf7d01ce1755f02a4c8f5acc6d22324b433f88866bd9606c41c8a2e86b39d70fd98af50744468d98025182bd76b09ab850b27e62f380402503206f200f77908d7a50230d24a7ce5a5032084a3b4999972508e40bb10834147e7301c"}, &(0x7f0000000140)=0xd2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1, 0xdc}, 0x8) 00:02:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:04 executing program 2 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo*\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m+dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800000000000002, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3, 0x4, 0x1, 0x7}}) r2 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xc491, 0x8000) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:04 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 124.141496] FAULT_INJECTION: forcing a failure. [ 124.141496] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 124.153765] CPU: 1 PID: 11514 Comm: syz-executor2 Not tainted 4.17.0+ #102 [ 124.160862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.170255] Call Trace: [ 124.172863] dump_stack+0x1c9/0x2b4 [ 124.176521] ? dump_stack_print_info.cold.2+0x52/0x52 [ 124.181737] ? __radix_tree_lookup+0x3dd/0x6e0 [ 124.186356] should_fail.cold.4+0xa/0x1a [ 124.190452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 124.195607] ? graph_lock+0x170/0x170 [ 124.199451] ? find_held_lock+0x36/0x1c0 [ 124.203537] ? find_held_lock+0x36/0x1c0 [ 124.207675] ? __lock_is_held+0xb5/0x140 [ 124.211774] ? check_same_owner+0x340/0x340 [ 124.216121] ? rcu_note_context_switch+0x730/0x730 [ 124.221111] __alloc_pages_nodemask+0x36e/0xdb0 [ 124.225831] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 124.230895] ? debug_check_no_locks_freed+0x310/0x310 [ 124.236123] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 124.241171] ? percpu_counter_add_batch+0xf2/0x150 [ 124.246134] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 124.251182] ? __vm_enough_memory+0x590/0x980 [ 124.255722] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 124.261292] alloc_pages_vma+0xdd/0x540 [ 124.265295] shmem_alloc_page+0xa8/0x190 [ 124.269376] ? shmem_swapin+0x230/0x230 [ 124.273374] ? print_usage_bug+0xc0/0xc0 [ 124.277487] shmem_alloc_and_acct_page+0x1f1/0x820 [ 124.282449] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 124.287154] shmem_getpage_gfp+0x6ea/0x41e0 [ 124.291523] ? print_usage_bug+0xc0/0xc0 [ 124.295596] ? shmem_writepage+0x1380/0x1380 [ 124.300008] ? print_usage_bug+0xc0/0xc0 [ 124.304070] ? __lock_acquire+0x7fc/0x5020 [ 124.308296] ? print_usage_bug+0xc0/0xc0 [ 124.312363] ? __lock_acquire+0x7fc/0x5020 [ 124.316607] ? print_usage_bug+0xc0/0xc0 [ 124.320663] ? __lock_acquire+0x7fc/0x5020 [ 124.324885] ? __lock_acquire+0x7fc/0x5020 [ 124.329117] ? check_noncircular+0x20/0x20 [ 124.333366] ? __lock_acquire+0x7fc/0x5020 [ 124.337612] ? __lock_acquire+0x7fc/0x5020 [ 124.341859] ? debug_check_no_locks_freed+0x310/0x310 [ 124.347047] ? print_usage_bug+0xc0/0xc0 [ 124.351114] ? __lock_acquire+0x7fc/0x5020 [ 124.355344] ? print_usage_bug+0xc0/0xc0 [ 124.359398] ? print_usage_bug+0xc0/0xc0 [ 124.363447] ? graph_lock+0x170/0x170 [ 124.367255] ? print_usage_bug+0xc0/0xc0 [ 124.371305] ? __lock_acquire+0x7fc/0x5020 [ 124.375535] ? __lock_acquire+0x7fc/0x5020 [ 124.379781] ? graph_lock+0x170/0x170 [ 124.383591] ? find_held_lock+0x36/0x1c0 [ 124.387667] ? print_usage_bug+0xc0/0xc0 [ 124.391759] ? lock_downgrade+0x8f0/0x8f0 [ 124.395919] ? lock_release+0xa30/0xa30 [ 124.399893] ? mark_held_locks+0xc9/0x160 [ 124.404043] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.409579] ? iov_iter_fault_in_readable+0x23d/0x460 [ 124.414773] ? copy_page_from_iter+0x890/0x890 [ 124.419346] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 124.424370] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 124.429556] shmem_write_begin+0x110/0x1e0 [ 124.433800] generic_perform_write+0x3ae/0x6c0 [ 124.438390] ? add_page_wait_queue+0x2c0/0x2c0 [ 124.442971] ? file_update_time+0xe4/0x640 [ 124.447208] ? current_time+0x190/0x190 [ 124.451178] ? down_write+0x8f/0x130 [ 124.454883] __generic_file_write_iter+0x26e/0x630 [ 124.459805] generic_file_write_iter+0x438/0x870 [ 124.464554] ? __generic_file_write_iter+0x630/0x630 [ 124.469651] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 124.475183] ? iov_iter_init+0xc9/0x1f0 [ 124.479147] __vfs_write+0x6c6/0x9f0 [ 124.482872] ? kernel_read+0x120/0x120 [ 124.486753] ? __lock_is_held+0xb5/0x140 [ 124.490825] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 124.496348] ? __sb_start_write+0x17f/0x300 [ 124.500671] vfs_write+0x1f8/0x560 [ 124.504201] ksys_pwrite64+0x181/0x1b0 [ 124.508085] ? __ia32_sys_pread64+0xf0/0xf0 [ 124.512407] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 124.517951] ? fput+0x130/0x1a0 [ 124.521220] ? do_sys_ftruncate+0x44e/0x560 [ 124.525531] __x64_sys_pwrite64+0x97/0xf0 [ 124.529685] do_syscall_64+0x1b9/0x820 [ 124.533561] ? finish_task_switch+0x1d2/0x850 [ 124.538051] ? syscall_return_slowpath+0x5e0/0x5e0 [ 124.542984] ? syscall_return_slowpath+0x31d/0x5e0 [ 124.547908] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 124.553264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 124.558112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 124.563288] RIP: 0033:0x40fde7 [ 124.566475] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 124.585737] RSP: 002b:00007f7f1cc57a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 00:02:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="7c7476862cc5e3f1ff05d00f838baa96f0d6148923f85ae30d2218fb1eca816acef74ad2e61735a9ea4ac0ba7a1b14fbeb3a01916c27c8a7d3b6a0973ab927ca9f16aaefa999420d1dd2829f9918a82e762f063921e78370df2336b7729dbc60a1a6aa88caa0799caeca1bd229762c5d523e4612b882214901bca233c545f9432d236ca436d698621d") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:04 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20a103, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x20000000000000, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000180)={0x7, 0x1, 0x88, 0x80, 0x76}) 00:02:04 executing program 5: r0 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x0) ftruncate(r0, 0x1000000) ftruncate(r0, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) 00:02:04 executing program 6: syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 124.593453] RAX: ffffffffffffffda RBX: 0000000020000210 RCX: 000000000040fde7 [ 124.600712] RDX: 0000000000000027 RSI: 0000000020000240 RDI: 0000000000000015 [ 124.607974] RBP: 0000000000000000 R08: 0000000020000218 R09: 00000000fbad8001 [ 124.615341] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000015 [ 124.622617] R13: 0000000000000001 R14: 00000000004d2e80 R15: 0000000000000004 00:02:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo0\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:04 executing program 0: socketpair(0x1, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x110, r1, 0x300, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbd0c}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdbfa}}}]}}]}, 0x110}, 0x1}, 0x48000) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='midos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 124.786452] FAT-fs (loop2): bogus number of reserved sectors [ 124.792474] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:05 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000001400), &(0x7f0000001440)=""/4096, 0x1000, &(0x7f0000002580)={&(0x7f0000002440)={'speck64-generic\x00'}, &(0x7f0000002480)}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101080, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/4096) 00:02:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}}, &(0x7f0000000180)=0x84) socketpair$inet(0x2, 0x80002, 0x10000, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = memfd_create(&(0x7f00000002c0)='{bdev\x00', 0x3) getsockname$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x1}, 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="480000001400199009004b0101048c01010000ebbd2e2ab93f440000632379eb000000000000551f5f0028213ee20607000000000000003f666674a8ffff00c7e5ed5e00000000c8", 0x48}], 0x1) 00:02:05 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo\n\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008916, &(0x7f0000000100)='p\x00\x00\x00 \x00\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='modos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/253, 0xfd, 0x40000000}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) fcntl$notify(r1, 0x402, 0x20) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7fff000, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001c00fdff020000000000000001000000"], 0x14}, 0x1}, 0x0) 00:02:05 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x100) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwrite64(r1, &(0x7f0000000000)='O', 0x1, 0x0) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r1) 00:02:05 executing program 7: ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 125.153301] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 125.161824] FAT-fs (loop2): count of clusters too big (2053921022) [ 125.168264] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:05 executing program 0: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x34) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/13, &(0x7f0000000080)=0xd) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x9, &(0x7f0000000280)="4a5ec8127b00544317849a0b4b7addd33515b29883c4168c33c14253d2a894ef388dd341d8970eec354372f483937c1f5ace521680d6720b197a329f2f9342aeff17437eb93116a7b9a33d7a777daa1e8c") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xb, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) eventfd(0x3) 00:02:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m\ndos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo%\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:05 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='\nsdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x8ae}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x8}, 0x20) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:05 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m*dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo.\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:05 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x10000001, 0x0, &(0x7f0000000080), 0x4, &(0x7f00000003c0)=@swalloc='swalloc') ioctl(r0, 0x100000001, &(0x7f0000000100)="670ed94eda000000000000") syz_mount_image$ocfs2(&(0x7f0000000080)='ocfs2\x00', &(0x7f0000000140)='./file0\x00', 0x100000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="fd4dac37dae37578dfe11cafce9df0b8cf3f039fdd9055fe68119b6708aa911e10ab7674c97890ea0ef93254caf8189f8f94a1b23b8b5983a7e285fcd53590dbaf3a8e8c544fc695af56b03e0bfba37f749601114d2098d1c3b9022af410b3e21e651f665f6cad4afe62fe111bedc7150a2e08", 0x73, 0x8}, {&(0x7f0000000300)="2bfca7846615e9f78313cc43fb682f8697584cbfbcb22b03534a9b1aa89cd7b81ba4a5c1f997377fcbc14edf49c7b98f7ddc5d2a189fb8ccafeac772ea9b09d7bacb69ca1aac5ae1f80da8c33aa6b63890346bc1e16623accff539dd4bda734c669620e1", 0x64, 0x4}], 0x4000, &(0x7f0000000380)='aead\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x8400, 0x0) close(r2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0xc5, &(0x7f0000000240)=0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 125.840331] XFS (loop0): Invalid superblock magic number 00:02:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000007c0)={'bridge0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x83, "537fe7db17ed9d5247a3fcaea11f6d44e5888906e5ebd15f7bbfd957fd20ead11206c5c0abe5289fcc09ac6d93b118559b46ae5c37509834c1fefae88a98ce20d087a4b4766db2f57731dd3424301a1b6cdb37159abbfc48548c572e35aa64493477b31590385fc62cd478566e101e0606a9fdd857391e78f83469535a8f1f7aca9dbb"}, &(0x7f00000003c0)=0x8b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, 0x81, 0x2, 0x3, 0x8, 0xffffffffffffffff, 0x20, 0xffffffffffffffff}, 0x3ea) sendmsg$nl_generic(r3, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)={0x2b0, 0x19, 0x2, 0x70bd29, 0x25dfdbfc, {0x4}, [@generic="883cf10dc1eabb9276771f2c6396589bfc1c3c26f67600a27708c3a1026f362b3176e81cc6054ed29e27128f555cbc62fecd649e879ea837b59270996748a60187c546586452ea4aaba166a2aeded4ccc05af8948e11b1223a8e9b60b9bd1c00d0d5f1df9044f10d8854eb47bd2a7f84a8e03ca89e5fcdc56f9f24a1bd93942a2949b63c13cf6659158659bdc5237f8b34ea5b47a8f012946869c6015a708ec4834a131812d3743fc010c80a56a2c9ec0f73379676002b126f69f05e5f099fd7baf6676e8c0e15aa4a86b6fb401bdd5932", @typed={0x8, 0x83, @str='\x00'}, @nested={0x18, 0x39, [@typed={0x8, 0x26, @fd=r0}, @typed={0xc, 0x48, @u64=0x7}]}, @generic="a0a45c48f9e50df4471ed55ba926339518999ff22b60d67e295cbbeb169687cb88982818b83132ee610ee348acbecc9c1dbfad8512be05449df1e1281c8e33d42e5034ed7edc86b801c3feca37113cc75ad29e070d6e275e52e2eef484b61e6142a1a5741501dcc03955c77d1b0e8b797ee2d6", @generic="2999455e856f3f94d3734602a0044b07b82fb9c41776ee7cc16548ee165f22217aa30b61f3c944b59537ecde9b27d8eeab55071949fd6d3c66a2b857fe9a5d7b24abe22786167c20ea2f5e08a87dc5ecbe55918f2b69b60d6a6b0fbd09d2bc72e19b1febbc3f15c5e4ca68d39de87e8eee712702a0c8727bf93dde09769ea71a61a5448e97957551", @generic="868b711227c67093a6dda4408543ae92a7ab0545d23d4612bf1709c5fd81c2b593643cad8f9131d6700737e62bdb9ffdb87494caaaff9e1721b30556dd22f7817804438def20bce2cf51ca1c270654b118decf990869ede10367009bc04e2ed51bbd5a9a83e5478ab578479080d35a883817a6178d09a0613c", @typed={0x28, 0x4f, @binary="a43cb03c289abb42d23e623712cda0493c019929c8210dbe78764207bead4100aacec2e1"}, @typed={0xc, 0x27, @u64=0x40fb3c60}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x800}, 0x4040801) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_gettime(0x4, &(0x7f0000000400)) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x60, 0x2}, [{}], "", [[]]}, 0x158) write$vnet(r3, &(0x7f00000008c0)={0x1, {&(0x7f0000000800)=""/60, 0x3c, &(0x7f0000000840)=""/74, 0x3, 0x4}}, 0x68) socket$inet_smc(0x2b, 0x1, 0x0) 00:02:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='%sdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msXos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo+\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:06 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x9, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001240)=""/200, 0xc8}], 0x1) 00:02:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x0, 0x2, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigqueueinfo(r1, 0x16, &(0x7f0000000200)={0x0, 0x0, 0x1}) recvfrom(r0, &(0x7f0000000000)=""/38, 0x26, 0x20, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_team\x00'}}, 0x80) sched_setparam(r1, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x439f, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000180)=""/81) 00:02:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:06 executing program 0: socket$inet6(0xa, 0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x204003, 0x0) ioctl(r0, 0x400000890e, &(0x7f0000000080)="ff00000000000000107000000d12bebdd1f4370fa2") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:06 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000007c0)={'bridge0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x83, "537fe7db17ed9d5247a3fcaea11f6d44e5888906e5ebd15f7bbfd957fd20ead11206c5c0abe5289fcc09ac6d93b118559b46ae5c37509834c1fefae88a98ce20d087a4b4766db2f57731dd3424301a1b6cdb37159abbfc48548c572e35aa64493477b31590385fc62cd478566e101e0606a9fdd857391e78f83469535a8f1f7aca9dbb"}, &(0x7f00000003c0)=0x8b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, 0x81, 0x2, 0x3, 0x8, 0xffffffffffffffff, 0x20, 0xffffffffffffffff}, 0x3ea) sendmsg$nl_generic(r3, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)={0x2b0, 0x19, 0x2, 0x70bd29, 0x25dfdbfc, {0x4}, [@generic="883cf10dc1eabb9276771f2c6396589bfc1c3c26f67600a27708c3a1026f362b3176e81cc6054ed29e27128f555cbc62fecd649e879ea837b59270996748a60187c546586452ea4aaba166a2aeded4ccc05af8948e11b1223a8e9b60b9bd1c00d0d5f1df9044f10d8854eb47bd2a7f84a8e03ca89e5fcdc56f9f24a1bd93942a2949b63c13cf6659158659bdc5237f8b34ea5b47a8f012946869c6015a708ec4834a131812d3743fc010c80a56a2c9ec0f73379676002b126f69f05e5f099fd7baf6676e8c0e15aa4a86b6fb401bdd5932", @typed={0x8, 0x83, @str='\x00'}, @nested={0x18, 0x39, [@typed={0x8, 0x26, @fd=r0}, @typed={0xc, 0x48, @u64=0x7}]}, @generic="a0a45c48f9e50df4471ed55ba926339518999ff22b60d67e295cbbeb169687cb88982818b83132ee610ee348acbecc9c1dbfad8512be05449df1e1281c8e33d42e5034ed7edc86b801c3feca37113cc75ad29e070d6e275e52e2eef484b61e6142a1a5741501dcc03955c77d1b0e8b797ee2d6", @generic="2999455e856f3f94d3734602a0044b07b82fb9c41776ee7cc16548ee165f22217aa30b61f3c944b59537ecde9b27d8eeab55071949fd6d3c66a2b857fe9a5d7b24abe22786167c20ea2f5e08a87dc5ecbe55918f2b69b60d6a6b0fbd09d2bc72e19b1febbc3f15c5e4ca68d39de87e8eee712702a0c8727bf93dde09769ea71a61a5448e97957551", @generic="868b711227c67093a6dda4408543ae92a7ab0545d23d4612bf1709c5fd81c2b593643cad8f9131d6700737e62bdb9ffdb87494caaaff9e1721b30556dd22f7817804438def20bce2cf51ca1c270654b118decf990869ede10367009bc04e2ed51bbd5a9a83e5478ab578479080d35a883817a6178d09a0613c", @typed={0x28, 0x4f, @binary="a43cb03c289abb42d23e623712cda0493c019929c8210dbe78764207bead4100aacec2e1"}, @typed={0xc, 0x27, @u64=0x40fb3c60}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x800}, 0x4040801) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clock_gettime(0x4, &(0x7f0000000400)) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x60, 0x2}, [{}], "", [[]]}, 0x158) write$vnet(r3, &(0x7f00000008c0)={0x1, {&(0x7f0000000800)=""/60, 0x3c, &(0x7f0000000840)=""/74, 0x3, 0x4}}, 0x68) socket$inet_smc(0x2b, 0x1, 0x0) 00:02:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms\nos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mddos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoc\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x0, 0x9, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r1, r2, &(0x7f0000fdd000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="010000eaa078b2000019ac7f7aee998206fef6716b6ced3bc6932f10617897c03c4032154b3f000000003de925ce1a830ad9901d88431befee3697840f68aa29ccb822ae61fe06a1266e4b63685acbb55da4f55123"]) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10000, 0x442a81) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:02:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300)}) 00:02:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = shmget(0x1, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x2, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msoos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mldos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdol\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:06 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="45965a500e8c705ff705f5fc5c4f0f35472e9d1ce6fe55af47b57429b09b30608284c56ab8f087b6848291b6cef3b07d7b"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) 00:02:06 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1, 0x0, 0x0, 0x0, '\x00', 0x101}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:06 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x115002, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x200008000) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) dup(r0) 00:02:06 executing program 5: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x8004, &(0x7f0000000680)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) 00:02:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo#\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x0, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mscos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m+dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x7, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:07 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:07 executing program 6 (fault-call:2 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:07 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 00:02:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoo\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x2, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:07 executing program 4: shmctl$IPC_SET(0x0, 0xd, &(0x7f00000002c0)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000740)=0x8000, &(0x7f0000000780)=0x4) 00:02:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mudos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) [ 127.405473] FAULT_INJECTION: forcing a failure. [ 127.405473] name failslab, interval 1, probability 0, space 0, times 0 [ 127.416897] CPU: 1 PID: 11945 Comm: syz-executor6 Not tainted 4.17.0+ #102 [ 127.423924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.433325] Call Trace: [ 127.435944] dump_stack+0x1c9/0x2b4 [ 127.439610] ? dump_stack_print_info.cold.2+0x52/0x52 [ 127.444831] ? debug_check_no_locks_freed+0x310/0x310 [ 127.450070] should_fail.cold.4+0xa/0x1a [ 127.454253] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 127.459380] ? graph_lock+0x170/0x170 [ 127.463199] ? lock_acquire+0x1e4/0x540 [ 127.467202] ? graph_lock+0x170/0x170 [ 127.471022] ? find_held_lock+0x36/0x1c0 [ 127.475123] ? check_same_owner+0x340/0x340 [ 127.479488] ? rcu_note_context_switch+0x730/0x730 [ 127.484461] ? find_held_lock+0x36/0x1c0 [ 127.488564] __should_failslab+0x124/0x180 [ 127.492830] should_failslab+0x9/0x14 [ 127.496653] __kmalloc_track_caller+0x2c4/0x760 [ 127.501354] ? snd_ctl_ioctl+0x523/0x1120 [ 127.505553] memdup_user+0x2c/0xa0 [ 127.509118] snd_ctl_ioctl+0x523/0x1120 [ 127.513117] ? kasan_check_read+0x11/0x20 [ 127.517320] ? snd_ctl_elem_add_user+0x170/0x170 [ 127.522139] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 127.526594] ? __fget+0x414/0x670 [ 127.530080] ? match_held_lock+0x821/0x8d0 [ 127.534341] ? expand_files.part.8+0x9c0/0x9c0 [ 127.538948] ? kasan_check_write+0x14/0x20 [ 127.543208] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 127.548169] ? snd_ctl_elem_add_user+0x170/0x170 [ 127.553117] do_vfs_ioctl+0x1de/0x1720 [ 127.557029] ? __lock_is_held+0xb5/0x140 [ 127.561284] ? ioctl_preallocate+0x300/0x300 [ 127.565741] ? __fget_light+0x2f7/0x440 [ 127.569769] ? fget_raw+0x20/0x20 [ 127.573254] ? __sb_end_write+0xac/0xe0 [ 127.577275] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 127.582970] ? fput+0x130/0x1a0 [ 127.586280] ? ksys_write+0x1ae/0x260 [ 127.590114] ? security_file_ioctl+0x94/0xc0 [ 127.594552] ksys_ioctl+0xa9/0xd0 [ 127.598035] __x64_sys_ioctl+0x73/0xb0 [ 127.601942] do_syscall_64+0x1b9/0x820 [ 127.605837] ? finish_task_switch+0x1d2/0x850 [ 127.610336] ? syscall_return_slowpath+0x5e0/0x5e0 [ 127.615272] ? syscall_return_slowpath+0x31d/0x5e0 [ 127.620233] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 127.625603] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 127.630455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 127.635648] RIP: 0033:0x455b29 00:02:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x7c10c3a2, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:07 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000400)="295ee1311f16f477671070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) 00:02:07 executing program 5: r0 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000940)="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") fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000000500)={0xa, 0x44e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, 0xfffffffffffffcf6) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x42a0, 0x10000) recvmsg$netrom(r4, &(0x7f0000000700)={&(0x7f0000000040)=@ax25={0x3, {"1335ce4f575e52"}, 0x9}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="9dc50b4faf7bb2569c47161b827434e8a9db05dd460d6c14594869fc5f3b571269b9e40807b40b05dbace47b9c75e4ba566fe47a863a37e4cc744686ae6fe0593b05bf6ff82dd3d380cfce9d75af120cd0d993fd775188851f53dd80ebaba2f9d6f671685deaa632519fdb7f4bac120befa83c815c038432d94b467d86b64abacd66", 0x82}, {&(0x7f0000000280)="e7151df25ae5bc25079899bf7234666fe006459effddd9cd44faa23d258855504cb0358953ccbd75e2e122c61a7e8f32888145789bb75d464c85f3ece8345970b6016266d673604b46f8abd8ac6c1bfd350553f83f9855f35d2b2c439bcf1acbfe450423cef83df6e6e32615bdafcf76e078d5eb443bc8efda5c532d02142b8fd2a9765c98ad1158dec2ec2556071b31497f71c61e9a7f99ba8ab283a4f0c171784b48b8af7ad342635f42c37e23d136c0caac545c4d03b4", 0xb8}, {&(0x7f0000000340)="a13186a33b117f14780fc00039215edd5b57aa111d979b2ea0e6577d1b6ed7c97c7338eeef084c48ad68067abd37ace9bb00a6cdaeaf92aa1073cc525face5143e613ff0874521678b7f7a85cac0e8f3a386806195fd1a146b389836d355a80d969031f235df371df06a6c1961e3a6d5182b8040774387e43545f1fef68a2e058f84c4201fb5a1d3e5add2676cbbea41d717fa7d8220ee05e8a7331b315b3c1d951b5ca88d529c0867ca7bc77a2f93cb3c7f6da0170a18733713", 0xba}, {&(0x7f0000000400)="f2f62495b24c03fb59a4914e5b234ad3fba92e8ba3ddad7ac48986e947bb07a8b1dbcbd89699a14bca76840d62a20ee5786b0ec3b7c0278bbe0853af44eece15f9fa5a6d8779db59dd04bd296e6e6ba6d267be7143cc279ad80961d773cbff9cd85250595ff81cb561cd134e853c2d6d989de30cb2254e3dcc3615b85d07b170761c7204fb24b98ad5b6649eb0eb1fb1cefc21c9cf94d1236a0e80584b57f4c10c7930c94cdf8b3fd18e2bede7ec0866d44904bb1a6669c5f0ad31bfa20fbe4a9a4c8f49ceef22f2a9d52d2d1687e5cc7e413640107f2c01a17cb92506bef919e4f37135fca47de73569360bf7", 0xed}], 0x4, 0x0, 0x0, 0x4041}, 0x10000) listen(r3, 0xfff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x8}, 0x10) statx(r4, &(0x7f00000005c0)='./file0\x00', 0x0, 0xfff, &(0x7f0000000600)) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e238941000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 00:02:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x100, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000953000/0x1000)=nil, 0x1000) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x2) 00:02:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms#os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:07 executing program 0: r0 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) bind$alg(r2, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0xd) [ 127.638823] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 127.658081] RSP: 002b:00007f1a43a6ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.665790] RAX: ffffffffffffffda RBX: 00007f1a43a6b6d4 RCX: 0000000000455b29 [ 127.673048] RDX: 0000000020001340 RSI: 00000000c4c85512 RDI: 0000000000000013 [ 127.680404] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 127.687671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 127.694927] R13: 00000000004c4e88 R14: 00000000004cc778 R15: 0000000000000000 00:02:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x89cb, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m\ndos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoi\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:07 executing program 6 (fault-call:2 fault-nth:1): r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:07 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms%os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @empty, 0xe0e}, @in={0x2, 0x4e23}], 0x3c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x1, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) ioctl(r2, 0x10000, &(0x7f0000000140)="95489dfc1eceee40e47aac962a560a73ac0ef417fd01b2b01d09da90e4bded7bc42ddfeab74bab8136b7fe8f7423c3d67d8abf871c652d0ec3e0e47ee63704e69bd6b64a201a95d9edab26201049e3b77443f42810c321d24893ef9f885603068b") bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0xffffffffffffffab) 00:02:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mcdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x24, 0x0, 0x0, 0x0, 0x0, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}]}, 0x24}, 0x1}, 0x40) 00:02:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\b', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mslos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:08 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0xfffffffffffffeff, {}, 0x0, 0x1}, 0xe) r1 = semget$private(0x0, 0x3, 0x4) semop(r1, &(0x7f0000000000)=[{0x6, 0x4, 0x1800}], 0x1) 00:02:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mxdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) sendmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="ae0d209b98f633fa56dcef89fcaa47a7fe334ad675a67c14e8c62e1533af5e80f54192ff76e2e1523511dd", 0x2b}, {&(0x7f0000000140)="d1b633431e1eca6c143c085aaf0aa6c37d68b43f20d96a0cde000122fef5d967c4183534d7e71c1673d043705e3ecac217da4a60b4e5a154b29484793241cfa5af54d1ff6fe800c22e22516a6deb2fd4940b825640d1f0312eab68ff8754fbe5e1d4", 0x62}], 0x2, &(0x7f00000001c0)=[{0x80, 0xdab66dea18419608, 0x0, "e4a5ccfc978690c0be34c105804fdec46b1fd0863cc64958cb7138a81bad52de204f45fdfd2ac480dad4c9730221a048660c2b1e7fe7a63db5f85c5f32f52dd81418e78ee901fa22e430496d6134488c9e94d1c666ed5de98ce525c242b232abc129c0b7ea6ab5c4731f0d2cfc77"}, {0x58, 0x104, 0x7fff, "97ce0f585c642e0f266091f6e2a8777b31595f476ab86c6ed4b7d836d848c2330e19ccbf897a61f06bb5cc329b35c2c85ae3f035dc4a051358d429141e06a49ab3"}], 0xd8}, 0xfffffffffffffffa}, {{&(0x7f0000000340)=@ll={0x11, 0x5, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)="270926af30a15bd27b2997d68ab25ff89ebf9bdfe68c44635c70808d14a5c7", 0x1f}, {&(0x7f0000000400)="8b7812f65b054b16b24ec71a9e13d85752853f5141d90c33fa4543ab7deb77bd958999d50738804ac48163380f56b9e10c88d5de52e9f36f23bab217f328c67c8cb3c785a35b83e69c43ada1c4026a235a3af7f51120e6e2fa8b6a0fd8715c814d8a94cd48a0d790a6f8f9b1c220e4ec9735752a3ce1d84d1cf0dc5cb7a73c", 0x7f}, {&(0x7f0000000480)="ebce1ffee15c2ca7fc0482843e590a17063ad6d1873f522ca7db5958f4c5d8be6308a9160771d458ca7acfc3d028a1958ab4596150becac571a6584e300684833634b99e9aceae", 0x47}, {&(0x7f0000000500)="c48d5a73b09a1dd908e62bfd9674820ec151ffe2f8452500434501f1984a", 0x1e}, {&(0x7f0000000540)="ccca5bda65536b2845799db698dbd6d9a17c4e30c8acdee0744af36b44647f6e75677b69e0ebb363602e0ccfd58f86108c91ddb5ee22b8066ae0a5f46d90ad2c8713512c4049bd05719998365bd1b4316c930ca3613b384d5ac51081945c6eaa0eaefdd4fc396d398b206f906d64939af91c8569cf66bae1cbb8b346e1eb6249692f7bf842e2be13d4ec99bad980ab544ad8d11265e2eac2faf50511aa4c503e9124c2c4d35a352e910bd4f73ebb5f9c2adc969d26e7f318005cbb01d1acb460f067f8ecc68b3fabc1f136fc2c33170afc2590ed91df8b003f79cc815eeac63da9675d0091567ceceaf6fa3569dd06", 0xef}], 0x5, &(0x7f00000006c0)=[{0x90, 0x114, 0x2, "625c56f5bcedc72dc0d49ad07cfd4905790f0a640abc692ebbc78f3185065e0742f7998810b224a78fa704f1c1fce619e5a756863a83cc3ed06e8786aac319b7486c691d22c2dbc02ba2e5add4fe9178979df14b7f592690c271544a6f6d3613f56bb285688abc1ff2044121d61734e60973de04ddfcbeb375b25488b1802fe7"}, {0xa8, 0x117, 0x0, "bf79db31a6f5e71af2b6d86c57e8db2519049d010f8c592e8af3726bbfa14cdff880cd060256844d89415f0efdb3356758dedbff0d3eeedf01c08022ea0e127ca1e4cb371f70c9d9546e1315d47909920e8cd22c11bcbf4675da2915012a7c5aa5ce7bdba39a610f9ab7d9414a0ce9d7566210da0b200731f68bea48cbd65308a1af829d97461f2285ad583484a7600deb"}], 0x138, 0x40}, 0x20}, {{&(0x7f0000000800)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x3f}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000880)="84b3b35598a5fe1126b18009a560b3aa44b4dfe1eb2ce314dba323e70aad1744936a2fe7243a4c24826b27c4c073b4e6d3ca8d46895e09070b4fbbb120014b6227524ed85d735363391d569e07eb12ae3cb7fb4b2d303fec924d1e80792856dad700ff502608b9ba47135b3b73dddef1801280eab8cf6ea298fc90c52bc0c585b1ce7355ef7715b053594ac2af999a1e23c5d5bc7175f929c458af687a62eda2c2585e8d4715a14eebc11b362c27e9c013c36c8e38", 0xb5}, {&(0x7f0000000940)="e98dd1ab57c4eb0ff62f8e04f21eb96cc75c25e2f5ec08d356e1e11512c1ad05e8b7a557de7e0348279255da4d64e38dff3f0be810ec04f576dd5c391ffc6e2baa1d1a90c3f525fcb32c42b6eb889da31e697269eda87512ecb0b91d915b3628f1aea884c29aa5e3330ca10bd59ed8f310d5af3df46408", 0x77}, {&(0x7f00000009c0)="bea37494f1e0a47ae04afa5949c6d1bc29cb6316563b82b196b254ac72", 0x1d}, {&(0x7f0000000a00)="6447cfa8d512e13f9134a8a5dd48ca04c9f7a920186df00c00173433cb5477bacf7175f14bd0802e4a7db868a5abe014f2e6ecc40553438b8d959d3eb29c43f5ac8e24ac7832eb36c92606add2742fc88144de6cf56fcc2a91592119d1547494f93481d23abfed0b8869de77f3a3830fc5e62cc7099047b2d11817c41ec2848c5cd5280ed2f82010f015e5664204eabb09bd39bff012ceebf4c7b865d80168125ba43439a684835456d8937afc26c07efe08ebe80c4b0d2aeaf092f4b9d8f650790dd21031c72b37052e0429422ff381fcc3071b2d6b66563023a5336f0b657c373cad518e72351f", 0xe8}, {&(0x7f0000000b00)="5a5c9628e8af572ba988d8c2756dd279c4b3201683269214298dc3100d47f4882ddfdcd469d36c18fb24407a11f36642b5b1", 0x32}], 0x5, &(0x7f0000000bc0)=[{0x50, 0x10f, 0xda, "796cbc4d39a15c16861ca5b1b5a57d28185fc7e7bc74324e645c4b97dc504f5fb3e8a61dfeddfd0aeb854f6fe67ca4b4bd86de05383f299a25afb8bcde78"}, {0x30, 0x117, 0x240cc474, "ebd1817590d8661780d9fee94bcda8ddefdf88093e2b497dfe4a"}, {0xf0, 0x10f, 0x7f, "ce92f631650bf8b04c7721e03aee0bd4b303c280bc26d14018f4caa623108191c1747a2133c2f6b7bb9ceab9a5e8ed7f0712c42feb33f3932a11f9164a034962ddd81adddb704e0ed57a83b173548d0e8c16fbb57200355e1f1b6b499a1d5e8db365c88446ee208aec0a87a846133753d4cb151560b32cb167f21a8851e7558326358c7f77a203a10ec7784cef212f82eb89ac28e53761da97e12f804670897af0ae354df72b9786fbb0ffc7efea1bf0b21f8a898ae60ee14930fcc17c9b4ceeeca6b20fec2b1784188b59ed7fc250d5ae5957968b32b0d0f11143f60ab479"}, {0x18, 0x19e, 0x4, "69c5cbe5"}, {0xa0, 0x1, 0x9, "7fe90c5b7a33d4349863d7c2b0ea80d7f76af7311c45a4204dbd3a8865fd8f9c52d165487555cee83f56853d816ec7ae3a1e8fe76d2a33d567bd897e0b68e6940fce80bbad3d3245c3a816e4bd4ffb2408799153fe00060c079c9cc92cacc76416c73b52851a85af3143c6bd8039c6570ef29917910a181c66789c71139170d9101ce1c4609f968d4425e5fd"}, {0xe8, 0x109, 0x1, "e3188b4163f7e6ced32646413783b16b586b2f3d181e5e054b9435f3775769f6c7b5247886f8c364fd114aaed0154a167d301a3fe39a97d1db960f290dd12a4f0865e910e72c21df915a39c9d598e8f40ccead39669ce79019540b0e4fbd62c601b3613d0206bf1f2378ca882d812593cd2fd0afebd0c70ffc68cf386b0f62d9f1327560e2ad363af0bd740fabefa223a9598ce6d5ad15b64c7bca73f7421fa43be273287f81f9161a4afe397ab9ee9fc3adced4095709523161b8ac709a364770700c25142ecb215f6f6721a72f9c09e5da"}, {0x30, 0x188, 0x5, "8d73265a6235054779a60a066f02bd3f3aa18ca9dedbf3bda4d68727"}, {0xf8, 0x13f, 0x9, "10342be36cafa67f4dc535c1f1a51f3e6835dca8a0caf3aad73e7ae5822bf28a1e94646aafa03d1275c8837b1aecfccce6e3eeea1bd1571629826951fc2f55434ec38342892ab15eb880d32e9b76905ecf2480a021b115c5b91776f75859624bd4486bb1363a8f962eec41f261968bf93156a51e28c94f1c6c4183804f5a3875b7d5f14699ccf9e8abafc7ddd9286fced84dbe0848cefc2ab2f2f958b3e47d60dfc5863e8c0e6a01f699651ccef3cbf9f3bc3c254f68ff469f61fc404b3b3fcdbc95d11a6e1326a36e6ae0d348cfd6feafa218ca66993decd3bd56a31522f8cbbed4f74916d65d72"}], 0x438, 0x40000}, 0x3}, {{&(0x7f0000001000)=@l2={0x1f, 0x100000001, {0x2, 0x7fff, 0x92, 0x7, 0xbf, 0x7}, 0x0, 0x6a12}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001080)="f34f0e308670beab3fab2c5176a25603c631472a912ffc178b008e3dbff40bcbdf32f6adb6c68e37f90c96db071e38d2be742c319c995e70fe6d762ca24ac7e15835c7311182a6347078c1501fdca0a4ad92f88cf6a1656ae88f4f5d2e68efccf9df9a33e9719ec032f5cf47926c006fa69d2437b314b0eec15491ad6aa7f7d21e66e51fbec0a692198064f1f919924cdcccccc8f84cc75ad0f98a19163406ae7cea24d96c91ccf0360b06dcb8fea152da22887d609d55342a7c0c389f5f8dda1189df0f7d16e389ebd00d810b50c2bd0d187d17973ed9d968f380cd5a9f445e79a3190a", 0xe4}, {&(0x7f0000001180)="c23c70b10879bccc4fa38502eb200cff5ce4bf6a718543a4a4c61cee49b16c3566642ce90a", 0x25}, {&(0x7f00000011c0)="7eda8c0180c3348ae9a5c3f3b9513657e5a4134301d3d3d46f0aefd530d7166554a11266497b82c34b1e774be11ccb07eb8ae8793ec2f1665e8a048f3dd6ac094beb92d5030c06abf605d227fb9655b48a8c40e1c007c01071bb5267b575334b1984c12410081c9c3b6dce15764493cad4f52a200556a50be1af267e20", 0x7d}, {&(0x7f0000001240)="2d0ac9a9e7e31ffc96b519fff46454ad5dab4fcddb72fab809eaae5ee5c92be0bf355cd0fd9956655dece02728abc3dccdff986d4cc2cd38443e767da3f8555af7a8a85bd63c3bd208d6c9c7074cb0d20849ddd1270e0f167cb30dcda461e73c0980efac5dc0427b067270fe7b3e6d9e4ad73b62c928715600e0482bbabe1a149e0d0a3d0409c206080f4a885cf7a8df69c694b0ea73dc1f9a3ad2184aa9f9a67c7de48e3eae6f4bc73bd764eefcbb41ad5c690ac8", 0xb5}, {&(0x7f0000001300)="0ad281f6591eafc55207ac614a9521c41cbe38bc45d65c43a4f8ad30dfe2e333937769a2447d534c0cf70b8e537229ea99ef0c894652f5f2352756e464f31abdbfe32a7267daac514bb202a7b49f4d36f23e6952ae94f44dc700f5ec21deaf14317f3dea8a77b5b5748afd4ffd5fd4fff0596f5596ed34265a48af0256af98cc40d7fbad121cf8f25548ce6e3f0a71fa804cf52c37d235a6bf02ee7ac6c1bc5cf993af68e2486c3daaeb9a95b99ef3d70763440dddc72e7afd700f2e6c968299af0cd262a60a811b269dec29158452a5d1f3561472a8c7f7b9742be71cc6e419401deb9936", 0xe5}, {&(0x7f0000001400)="78b42f2c83a2c9678a735e74133a0cca765445c0dc5e3258b8a1708a774815f775780efcffee0cb35ef2092e65b6c4903509f6ac727e39dfd23151249de82fe0cdc022d33a3160a518bd7c1d2d95fecf8aa4f29b1fd15545fcbe09fafc5f77290b5789c9694aad6e9c", 0x69}, {&(0x7f0000001480)="01a2be48f77758373deb", 0xa}, {&(0x7f00000014c0)="623f9d50c86de2eb6ba15613eb87c125eab5c028840f11850e0a6afe163e31bd67940f6214c1bc4b63677273cd702666b8b5697b45cac388608cbc2a3ef98f4460160562fc1caa58f6ead4cacb9862aae1b8f3afacae5c479d199a553b67712c99ace1f111a2f3a7f20e3a32ccdf2c05ede7f69cedfa8b52cd5ee926355976d8528aea0f6ad4b86bfd21ee611c87be5902b62216e7b3a082093b81fd0cfeaab1d97e07276b41b89bf3067fd4346c3a1e74d3bf14e088f2868395c04f4a5ec9177e0a5ed2525a2075dea4d31701ea7687fbe6db409cadf9dfd8bf3686b78325a53dc5b2f84e35783ff8750622d62a5e80c491", 0xf2}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="bf4230c35fbc92f8169ceff71730571caee9f08d730d557f960e2b33fb22bb606916251c5f71e3c590f69229ade6ab461fc7e4d5aae03a6bf656514e58fe99c9461fa9963b816049f37f1316da54b76719f50f241f2d389c6ad55b125b5058b9aa9f0d800ac1eed186f8e0c225d16bf49579c65c7d774e11b695af7a0b6fc8c3e51e8ca639", 0x85}], 0xa, &(0x7f0000002740)=[{0x70, 0x0, 0x1, "04b0a53e9ca623a8977c2780f46fcf3f7d71d51463f1f916df5e78ffc6254d6525fc856aaeb0a8875f20786e439fc2f2476ab8ac4b5d4ea76f85e0464081cf560dc9e0a36930fb53acec1e3d6a38af0651aee4d92ccce6385156bc"}, {0x10, 0x10d, 0xc5}, {0xb8, 0x19e, 0x2, "bef0e2488d550383288963d970013c320529d1222c7e2330740f1862ea678528d427eae7fa378764d9e83be7249b81719ea9a359cc6b3f94fc780de78d3573ba3764d2c5a1789e5dcedb194e5c7daad9d09faa09070cf9cb8ca613e3e9c5e5cc05dea683799cbca5e885b89b8f20062f621d8af98595cbe9749b6ece825f5c5e37c5e4d892bc9cf91c3d0bdf9d54b204e0e2ed42e06f7d8df78a7bf24cda9219bd9e49f858"}, {0x80, 0xb6b1a5a6a89c95e9, 0x2, "7641538c6c82f3a25a4379fc90fda2aed82b7e6d532e8ded8ae459fd594653b0ec8e8ca07e6c96aabc2a7dae6a6f65c84cc8cc7a2be1b5b326709c27e402c47511a70206ae1f14ed613f132ec6d8577e83d728be127d796560907ec8243e306bc54f7213d94c1a0022f731"}], 0x1b8, 0x4000}}], 0x4, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) accept4$inet6(r0, &(0x7f0000002a00)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002a40)=0x1c, 0x800) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) 00:02:08 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) recvmsg$netrom(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@ax25={0x3, {"1908664f8f7587"}, 0x7}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="239f0e9fad6d388d32a31fa3fbf0e3bcfd3092d2", 0x14}, {&(0x7f0000000180)="401233251988c8efa10b401905a645238fd300508a7c27f5965b47b5ed4943310818004fcee80dea511ad6d526bdfe493f614237355f8293674b42e20c42e9b738ebd6e5632d3b3e8bf77f5ef7c1a1ae75382f25136562b6c72caf6e9109c4ff2c4f799024e8dd07f9faac1ce377d2f9eaaa57", 0x73}, {&(0x7f0000000200)="deb43489c90ed9b31b14a365f2eb7411a70935a8953fdba555d7d8d903a118e60d9713b4868c7954c25ec12c3380b01d32f5e7a9ff52710f8ff6dcb6239d19835f2d6140a3c787fc7fa817000d47e4bdb005212de69176640eb8e8fa9aa11dda3c325b7495b1c6f4dd4e8f5089feb695fc4d22ecabcc236479ae253f71be", 0x7e}], 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000f010000030000002800000000000000120100007ffffffffb099b2afa2e5da1eda2d8ddf265b48717e4cc322dcd6b693352d096cfe8ea6b49432ebbca"], 0x38, 0x4004000}, 0x40000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x10000, 0x1, 0x9, 0x7, 0x0, 0x7fffffff, 0x9a4, 0xffffffff, 0xc220, 0x4, 0x2, 0xfff, 0x992, 0x4c, 0x101]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r4, 0x4}, &(0x7f0000000380)=0x8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000003c0)={"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"}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000070]}) ioctl$FS_IOC_GETFSLABEL(r3, 0x81009431, &(0x7f0000000280)) 00:02:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x5451, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m*dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msxos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x84040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x100000000, 0x7fff, 0x7, 0x2, 0x3}, 0x14) socket(0x2, 0x3, 0x40000000000000ff) 00:02:08 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 00:02:08 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 128.811451] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0189436, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mXdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:08 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f00000047c0)=""/110, 0x2000482e}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="29efe723a316f477671070") clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x9, 0xd935) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x5285, &(0x7f0000bac000/0x4000)=nil, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 00:02:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x400000007ffe) socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=@bridge_getlink={0x34, 0x12, 0xd, 0x0, 0x0, {0x7}, [@IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x34}, 0x1}, 0x0) 00:02:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms*os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 129.112681] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:09 executing program 5: r0 = gettid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffff309}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) setpgid(0x0, r0) 00:02:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0505510, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:09 executing program 0: r0 = socket$inet6(0xa, 0xf, 0xf99b) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x400000000000000, 0x1, 0x7f, 0x100000000, 0x4, 0x3ff, 0x80, 0x0, 0xfffffffffffffffc, 0x8, 0x800, 0x2, 0x2, 0x2b8, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x6}, &(0x7f0000000280)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000240)=0x8, 0x4) semget(0x2, 0x3, 0x2) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x2, 0x0) 00:02:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m-dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setrlimit(0x4, &(0x7f000009f000)={0x81, 0xfffffffffffffffd}) r1 = socket(0x3, 0x80005, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'nq\x00', 0x1, 0xcf6e, 0x24}, 0x2c) mlock(&(0x7f0000694000/0x1000)=nil, 0x1000) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x400) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000300)=0x6, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000380)=0x24) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0xd62a, 0x10000, 0x6, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="dd6a771a2004004f2581000040"], &(0x7f0000000080)=0x4) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000200)=""/140, &(0x7f00000000c0)=0x8c) 00:02:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms/os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)=""/173, &(0x7f0000000140)=0xad) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x5452, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0xfffffffffffffffc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}], 0x70}], 0x1, 0x0) ioctl(r0, 0x40084146, &(0x7f0000001f64)) 00:02:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008180)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f00000081c0)=0x80, 0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendto$inet(r3, &(0x7f00000000c0), 0x0, 0x4, &(0x7f0000385ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000e77ffc), 0x4) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000008100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007f40)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000240)=""/200, 0xc8}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x4, &(0x7f0000000480)=""/167, 0xa7, 0xfffffffffffff001}, 0x4}, {{&(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/128, 0x80}, {&(0x7f0000000640)=""/207, 0xcf}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/131, 0x83}, {&(0x7f0000001800)=""/44, 0x2c}, {&(0x7f0000001840)=""/72, 0x48}, {&(0x7f00000018c0)=""/99, 0x63}, {&(0x7f0000001940)=""/123, 0x7b}], 0x8, &(0x7f0000001a40)=""/4096, 0x1000, 0x6}, 0x4}, {{&(0x7f0000002a40)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003f00)=[{&(0x7f0000002ac0)=""/95, 0x5f}, {&(0x7f0000002b40)=""/250, 0xfa}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/44, 0x2c}, {&(0x7f0000003c80)=""/60, 0x3c}, {&(0x7f0000003cc0)=""/199, 0xc7}, {&(0x7f0000003dc0)=""/59, 0x3b}, {&(0x7f0000003e00)=""/93, 0x5d}, {&(0x7f0000003e80)=""/113, 0x71}], 0x9, &(0x7f0000003fc0)=""/54, 0x36, 0x33}, 0x1}, {{&(0x7f0000004000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000052c0)=[{&(0x7f0000004080)=""/189, 0xbd}, {&(0x7f0000004140)=""/166, 0xa6}, {&(0x7f0000004200)=""/151, 0x97}, {&(0x7f00000042c0)=""/4096, 0x1000}], 0x4, &(0x7f0000005300)=""/57, 0x39, 0x9}, 0x8}, {{&(0x7f0000005340)=@l2, 0x80, &(0x7f0000006780)=[{&(0x7f00000053c0)=""/90, 0x5a}, {&(0x7f0000005440)=""/4096, 0x1000}, {&(0x7f0000006440)=""/159, 0x9f}, {&(0x7f0000006500)=""/63, 0x3f}, {&(0x7f0000006540)=""/158, 0x9e}, {&(0x7f0000006600)=""/22, 0x16}, {&(0x7f0000006640)=""/1, 0x1}, {&(0x7f0000006680)=""/216, 0xd8}], 0x8, &(0x7f0000006800)=""/55, 0x37, 0x4000000000}, 0x5}, {{&(0x7f0000006840)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000006c00)=[{&(0x7f00000068c0)=""/160, 0xa0}, {&(0x7f0000006980)=""/16, 0x10}, {&(0x7f00000069c0)=""/4, 0x4}, {&(0x7f0000006a00)=""/9, 0x9}, {&(0x7f0000006a40)=""/146, 0x92}, {&(0x7f0000006b00)=""/207, 0xcf}], 0x6, &(0x7f0000006c80)=""/190, 0xbe}, 0x100000000}, {{&(0x7f0000006d40)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000006dc0)=""/61, 0x3d}, {&(0x7f0000006e00)=""/72, 0x48}, {&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000007e80)=""/58, 0x3a}], 0x4, &(0x7f0000007f00)=""/46, 0x2e, 0x5}, 0x7}], 0x7, 0x40000042, &(0x7f0000008140)={r4, r5+30000000}) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r6, &(0x7f0000000040)=0x100000, 0x8001) 00:02:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms0os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='midos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) prlimit64(r1, 0xe, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:09 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0045877, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 130.024232] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f0000000000)='./file0\x00', 0x121100, 0xe) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x1, 0x9, 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0045878, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="48420ead25f1f3d89098391379706145e928c16e94bff1c3d980f53ad0e0f7c852643fb8b3dcda4ada8e86dbadac300cceb708f7621b869baa4cc0030430dd69ae71d5fd400bc7ed39b43509a5159fab4c90a7e187c338fa7f6a8f4dc763aea0d42c2206a604d7ffdc6ce6d425a5c3b39a85312249001f70cb74822f548a61e32fc329c425fa65a3", 0x88, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) socketpair(0x1f, 0x1, 0x2553, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000440)={0x4, 0x8, 0x0, {}, 0x400, 0x861e}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x97, "88fce44d8c9143cba198de121cfe1f1a5a3a84585b5cd06b41d86d65e648ca6eeb41bc3fffab8e685c2aa142de518a8dc1346a2058a529844d680996883fa2cf3df5777c17c905f7557fe7d79c5d5eacda0614ade206ccf2489aae1982e63d6a3d721556ae4c6fba46d0fadb2897564132ac029bbc850f6a114d4fc2113cc7b734a056090c82b396ff0067d92b814ffa33b558a0ba6bc2"}, &(0x7f0000000580)=0x9f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000005c0)={r3, 0x3f}, &(0x7f0000000600)=0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) ioctl$KVM_GET_IRQCHIP(r4, 0xc208ae62, &(0x7f0000000300)) 00:02:10 executing program 4: set_mempolicy(0x1, &(0x7f0000000140), 0x2) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f00000000c0)}, {&(0x7f0000000240)=""/216, 0xd8}], 0x3, 0x36) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0xa2) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) 00:02:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms.os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='modos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x277, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/rpc\x00') getdents64(r2, &(0x7f0000000040)=""/25, 0x19) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="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", 0x200) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000006040)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000002240)="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", 0xec1}], 0x1, &(0x7f0000000680)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a093f7c0531fc0061648aa82d00d7200989408d70e8672e33cbb059f497e7fbc37d6ba69c9bd05228e54abe773cddb387af5458a8015cc32a529c3b83269d00c412bbebc07a6814a677ba50ec528512ef494b8061077db49e8703d4ccd384183b25ba5ed0f1508c9bc33b444f3", 0x6d) 00:02:10 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2400000002091f001cfffd946fa2830020200a000400010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 130.382768] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0405519, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mssos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m#dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:10 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x800, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xa72, 0x2, 0x9, 0x5, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x101}}, [0x3, 0x7f, 0x6, 0xfffffffffffffe00, 0x8001, 0x100000000, 0x7, 0x5, 0x80000000, 0xaf61, 0xa07, 0x4, 0x0, 0x40]}, &(0x7f0000000540)=0x100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000280)) r3 = syz_open_pts(r2, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001000000025f8f354506f7d000000000000000000"], &(0x7f00000001c0)=0x34) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000400)=""/64) ioctl$TCXONC(r3, 0x540a, 0x2) 00:02:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) setpgid(r1, r2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f80000d8c32d8cbe59628cf9d9ed7b2c", 0x25}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000a00)='./file0/F.le0\x00', 0x0) 00:02:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:10 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x3f) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200002, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x292, 0x20}, 0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000140)={0x1, 0xeb6, 0x8}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="447910ab33fb34a6bb081064a9c30daab294e5c03addde592d512101780527302dd2846cfa0ab144b9d34c8a77b9fe775a5e9d113d1fde0534db7c476bcdb38d38b5262392364528336b363848c78a03db91ecbafeeaa1884795964e864e7f7883dcbfa552b3fef480c0b6d444028e1a6adbeabfc429822ddc9d3adff9fd38390bdc519923cd6f44dee8fcb927224e7cd24a26f8107ed3cef19b04695528") r3 = getpgrp(0xffffffffffffffff) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000180)) capset(&(0x7f0000000080)={0x20071026, r3}, &(0x7f00000000c0)={0x361aea8c, 0x8, 0x3f, 0x9, 0x3, 0x5}) 00:02:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105511, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 130.716820] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms+os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 130.770857] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mpdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='Ddev/kvm\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:02:10 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$get_persistent(0xf, r2, 0x0) 00:02:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000040)=0x6, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 130.999412] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc008551a, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 131.141462] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 131.151062] *** Guest State *** [ 131.154503] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 131.163524] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 131.172554] CR3 = 0x0000000000002000 [ 131.176571] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 131.183164] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 131.189744] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 131.195776] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 131.201826] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 131.208559] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 131.216638] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.224681] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.232764] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 00:02:11 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x6000) r2 = dup(r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms-os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 131.240797] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.248966] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.257053] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 131.265091] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 131.273149] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 131.281276] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 131.289320] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 131.295799] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 131.303304] Interruptibility = 00000000 ActivityState = 00000000 [ 131.309600] *** Host State *** [ 131.312849] RIP = 0xffffffff811f45c4 RSP = 0xffff8801b22e7350 [ 131.318960] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 131.325417] FSBase=00007faab1304700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 131.333277] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 00:02:11 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffffffffff25}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x9f, 0x5}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) r4 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x0, &(0x7f0000000340), 0x40800, &(0x7f0000000380)={[{@usefree='usefree', 0x2c}]}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000280)={0x326f4389, 0x4, 0x9}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="1101000000000400df49e981a3c2ffbc8fbaded21aac9fa0a9a7a2bd365b66"], 0x2f) write$rdma_cm(r5, &(0x7f0000000100)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffff, r6}}, 0x18) bind$alg(r4, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000480)={r3, 0x4, &(0x7f0000000340)=[0xffffffff80000000, 0x4800000000, 0x7, 0x8], &(0x7f00000003c0)=[0xe5b, 0x3, 0x8, 0x18935e1f, 0x3, 0x3, 0x28], 0x74, 0x3, 0x0, &(0x7f0000000400)=[0x6, 0x100000000, 0x4], &(0x7f0000000440)=[0x9, 0x4, 0x1000]}) 00:02:11 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 131.339219] CR0=0000000080050033 CR3=000000017b08e000 CR4=00000000001426f0 [ 131.346301] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 131.353041] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 131.359236] *** Control State *** [ 131.362735] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000ca [ 131.369454] EntryControls=0000d1ff ExitControls=0023efff [ 131.375010] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 131.382041] VMEntry: intr_info=80000004 errcode=00000000 ilen=00000000 00:02:11 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) keyctl$get_persistent(0xf, r2, 0x0) [ 131.388791] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 131.395442] reason=80000021 qualification=0000000000000000 [ 131.401824] IDTVectoring: info=00000000 errcode=00000000 [ 131.407348] TSC Offset = 0xffffffb62e0028db [ 131.411956] EPT pointer = 0x00000001b155001e 00:02:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m.dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:11 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc020660b, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:11 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73f4", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 131.708728] *** Guest State *** [ 131.712319] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 131.721277] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 131.730187] CR3 = 0x0000000000002000 [ 131.733993] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 131.741039] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 131.747648] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 131.753709] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 131.759753] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 131.766511] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 131.774599] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.782788] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.790880] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.799058] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.807111] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 131.815185] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 131.823255] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 131.831344] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 131.839419] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 131.847510] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 131.853992] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 131.861523] Interruptibility = 00000000 ActivityState = 00000000 [ 131.867931] *** Host State *** [ 131.871218] RIP = 0xffffffff811f45c4 RSP = 0xffff8801b22e7350 [ 131.877270] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 131.883773] FSBase=00007faab1304700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 131.891668] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 131.897740] CR0=0000000080050033 CR3=000000017b08e000 CR4=00000000001426e0 [ 131.904834] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87a01380 [ 131.911606] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 131.917727] *** Control State *** [ 131.921245] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000ca [ 131.927958] EntryControls=0000d1ff ExitControls=0023efff [ 131.933463] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 131.940433] VMEntry: intr_info=80000004 errcode=00000000 ilen=00000000 [ 131.947158] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 131.953782] reason=80000021 qualification=0000000000000000 [ 131.960155] IDTVectoring: info=00000000 errcode=00000000 [ 131.965664] TSC Offset = 0xffffffb62e0028db [ 131.970062] EPT pointer = 0x00000001b155001e [ 132.000248] *** Guest State *** [ 132.003789] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 132.012855] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 132.021754] CR3 = 0x0000000000002000 [ 132.025524] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 132.032075] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 132.038639] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 132.044675] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 132.050726] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 132.057459] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 132.066602] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.074657] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.083623] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.091666] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.099686] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 132.107714] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 132.115780] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 132.123993] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 132.132055] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 132.140063] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 132.146547] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 132.154046] Interruptibility = 00000000 ActivityState = 00000000 [ 132.160331] *** Host State *** [ 132.163573] RIP = 0xffffffff811f45c4 RSP = 0xffff88017bf57350 [ 132.169617] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 132.176254] FSBase=00007faab12e3700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 132.184093] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 132.190050] CR0=0000000080050033 CR3=000000017b08e000 CR4=00000000001426f0 [ 132.197143] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 132.203859] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 132.209960] *** Control State *** [ 132.213465] PinBased=0000003f CPUBased=b5986dfe SecondaryExec=000000ca [ 132.220194] EntryControls=0000d1ff ExitControls=0023efff [ 132.225681] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 132.232681] VMEntry: intr_info=80000004 errcode=00000000 ilen=00000000 [ 132.239391] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 132.246039] reason=80000021 qualification=0000000000000000 [ 132.252395] IDTVectoring: info=00000000 errcode=00000000 [ 132.257886] TSC Offset = 0xffffffb62e0028db [ 132.262258] EPT pointer = 0x00000001b155001e 00:02:12 executing program 5: 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$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xcc, r2, 0x4, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x91}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40008c0}, 0x20000800) timerfd_gettime(r1, &(0x7f0000000040)) 00:02:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x204000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x9) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msios\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:12 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85513, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:12 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000700000000000000000000c6cc2f21000000003f00000000b40000b2c8bcffffff"], &(0x7f0000000080)=0x24) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 00:02:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m0dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoso', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:12 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x2, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file1\x00', 0x0, 0x8}, 0x10) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file1\x00', 0x0, 0x8}, 0x10) 00:02:12 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x4020940d, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msuos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x4000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000280)=""/242) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x7fff, &(0x7f0000000180)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000000240)="13a2edccd763bae70fbf62d386899c759ce3676e6c13218bb8135d1995e43a291f9bac5c43") bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xc, {0x2, 0x4e20, @multicast1=0xe0000001}, 'vlan0\x00'}) 00:02:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) semget$private(0x0, 0x4, 0xfffffffffffffffe) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[0x0]) 00:02:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 132.580927] FAT-fs (loop4): bogus number of reserved sectors [ 132.586984] FAT-fs (loop4): Can't find a valid FAT filesystem 00:02:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='m%dos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:12 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x1000) [ 132.712948] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:12 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='mspos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:12 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x800455d1, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:12 executing program 0: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101002, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200000, 0x2) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x3) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x200) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:12 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x1000) 00:02:12 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x7, 0x9, 0x9d1, 0x8000, 0xb74, 0xfffffffffffffc00}}, 0x144) r1 = socket$inet6(0xa, 0x1000000080007, 0x684) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@type={'type', 0x3d, "b82cb0a5"}, 0x2c}]}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) 00:02:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms\nos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x100) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x5) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r2, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xc00caee0) [ 133.126131] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msd\ns\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405515, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 133.176214] hfsplus: type requires a 4 character value [ 133.181989] hfsplus: unable to parse mount options 00:02:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms%os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}, 0xffa, 0x400000000}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x6, 0x90b, 0x9d}, 0x10) [ 133.284387] hfsplus: type requires a 4 character value [ 133.289999] hfsplus: unable to parse mount options 00:02:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'veth0_to_team\x00', &(0x7f0000000440)=@ethtool_perm_addr={0x20, 0x6b, "c86a1454dd674ef18aec784bd53c9ee54d941eb824b97eec408a312297969d302b875453929288342386f04fd84dee175ea74dc3488e80c8d704c93af510d5bd5140bdf3f2860b0e3ad19a1598604e0b86bfc0d377fe52bb9af49dce447a1263ce8df0c858e74b37db3421"}}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000400)={0x1d, r2}, 0x10) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981ae211e6951"}}, 0x48}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) sched_setscheduler(r3, 0x1, &(0x7f00000004c0)=0x7) 00:02:13 executing program 4: r0 = socket(0x200000000000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 00:02:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msd%s\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x5450, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 0: set_mempolicy(0x1, &(0x7f00000000c0)=0x20b, 0x80000001) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{0x7fff, 0x6d, 0x5, 0x401}, {0x2, 0x2, 0x4, 0x9}, {0x29df498e, 0x3, 0x4, 0xff}, {0x1, 0x6, 0x5, 0xfffffffffffffff7}, {0x9, 0xab83, 0x4, 0x34a6}, {0xb6, 0x4, 0x2, 0x9}, {0x2, 0x0, 0xabc, 0xfff}, {0xcd, 0x20, 0x9, 0x9}, {0x1, 0x8, 0x300, 0x58}, {0x7, 0x4a, 0x1, 0x7}]}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x8000, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000180)={0x4, 0x1}) write$binfmt_script(r2, &(0x7f0000000280)={'#! ', './file0', [{0x20, '#!)vboxnet0bdev'}, {0x20, 'cpuset.effective_mems\x00'}, {0x20}], 0xa, "0b753f5addbab4f12a504aadd7c417"}, 0x42) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms.os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000000), 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x7d, @broadcast=0xffffffff, 0x4e23, 0x4, 'sh\x00', 0x6, 0x7, 0x3a}, {@empty, 0x4e21, 0x3, 0x20, 0xbcce, 0x3}}, 0x44) 00:02:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d000d000000000000000000010000002f17d1ff2f4672a00b39eda0e60a1081214801f0aec3322feeea56d598008574ec887cc747acdc108b54a5c7181b6f0ba6ecbcb5bb10c2ed76f952a192805c965b1081ffe48e6cf0fd412aa565e7192fd3ff845db0d8605747e617bd59467829a149f96aeeda2dffc337b598c8b809503fbc4b943a3ca3a2517169e080a31e19b2402609f081184b53d3fd6f0222548416f969ccf20e123122ac7f"], 0x14}, 0x1}, 0x0) 00:02:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 133.735854] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 133.754562] IPVS: set_ctl: invalid protocol: 125 255.255.255.255:20003 [ 133.804280] IPVS: set_ctl: invalid protocol: 125 255.255.255.255:20003 00:02:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo#\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:13 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc008551c, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='ms/os\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:13 executing program 5: pipe(&(0x7f0000000100)) mremap(&(0x7f00001e1000/0x6000)=nil, 0x6000, 0x1000, 0x2, &(0x7f0000360000/0x1000)=nil) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f00008ee000/0x3000)=nil, 0x3000, 0x1, 0x251, r2, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r4, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) bind$rds(r0, &(0x7f0000000300)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r5 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r6, 0x540c) r7 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r4, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r4, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 00:02:13 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000006a00000060af04ca0044110000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be000000001000000001000000000000000020000000020000000000000000000000080065580000000000000000000000b962e9323a402844002a38b586c74e0ea95a51fa69a9c785ec628e06ad6faf60b21de00a2a7b4169ca8ed7eece04b65fcee799"], 0x76) [ 134.054052] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105518, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoc\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffff00}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1f, 0x9, 0x204, 0x80, 0x0, 0x3, 0x8000, 0x5, r1}, 0x20) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2000000005, 0x151202) 00:02:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msd\ns\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\t', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 134.292896] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:02:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:14 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc00455d0, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f73, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0x8, @empty, 0xffffffff80000001}}}, 0x88) shutdown(r0, 0x1) 00:02:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc008551b, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x81785501, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:14 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x5460, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:14 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getsockname(r0, &(0x7f00000001c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000180)=0x80) 00:02:14 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x0, 0x2000}}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400000000000000, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffffa942, 0x2, 0x7f, 0x5, 0x100000001}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x27c}}}, 0x84) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 00:02:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdod\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x3ae0c56aa103973, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x3) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msd%s\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000000)={[{@abort='abort', 0x2c}]}) 00:02:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos|', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x2, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:15 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x3) 00:02:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 135.148493] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 135.249475] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:02:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdox\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 5: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000340)=""/4096) ioctl(r1, 0x4000008912, &(0x7f0000000300)="295ee1311f16f477671070") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsh0\x00', 0x8cb}) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x8}) 00:02:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo%\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x440000) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0xffff, 0x1, 0x0, 0x3}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0xc78, [0x20000840, 0x0, 0x0, 0x20001348, 0x20001378], 0x0, &(0x7f0000000080), &(0x7f0000000840)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x0, 'eql\x00', 'sit0\x00', 'ip6gre0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf8, 0x168, 0x1a0, [@connbytes={'connbytes\x00', 0x18}, @limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10}, @snat={'snat\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x0, 0x0, 0x0, 'gre0\x00', 'bond_slave_0\x00', 'team_slave_1\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x900, 0x900, 0x938, [@among={'among\x00', 0x828, {{0x0, 0x0, 0x0, {[], 0x1, [{[], @broadcast=0xffffffff}]}}}}, @time={'time\x00', 0x18}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'veth1_to_bridge\x00', 'syzkaller0\x00', 'bridge_slave_0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@random="f9b908aeb774"}}}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0xcf0) [ 135.473942] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xf8, 0x10dd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="010000000000000000000000000000001f11000000000000000000000000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) 00:02:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x5}, 0xfa) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = dup3(r1, r2, 0x80000) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000040)=r4) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdop\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x5421, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3166, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 135.602566] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace 00:02:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo+\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x9) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x480000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x1ff, 0x8000}) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 135.779886] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:15 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001ec0)={0xf, 0x4, 0x3, 0x0, 0x1e, 0xffffffffffffffff, 0x81}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001f00)={&(0x7f0000001e80)='./file0\x00', r1}, 0x10) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) recvmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f00000003c0)=""/150, 0x96}, {&(0x7f0000000480)=""/66, 0x42}], 0x3, &(0x7f0000000540)=""/90, 0x5a, 0x7fff}, 0x100000000}, {{&(0x7f00000005c0)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)=""/140, 0x8c}, {&(0x7f0000000700)=""/208, 0xd0}, {&(0x7f0000000800)=""/17, 0x11}, {&(0x7f0000000840)=""/231, 0xe7}, {&(0x7f0000000940)=""/82, 0x52}, {&(0x7f00000009c0)=""/214, 0xd6}], 0x6, &(0x7f0000000b40)=""/140, 0x8c, 0x4}, 0x1ff}, {{&(0x7f0000000c00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x7}], 0x3, 0x20, &(0x7f0000001e40)={0x77359400}) accept$ipx(r2, 0x0, &(0x7f0000000180)) ioctl(r0, 0x9, &(0x7f0000000280)="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") 00:02:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdou\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ff7000/0x2000)=nil, 0xcd8, 0x7ffffe, 0x0, &(0x7f0000ff7000/0x4000)=nil}) writev(r1, &(0x7f0000000040), 0x146) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) write(r0, &(0x7f0000000200)="b22c4ad6b3cd293c3ddd6cc0021d8c21e0215be05b223bfee88042af2ba85b21c5d430b060e9f2f540adc4e82a325dbfa937ba5592da22b17b379405e77c4b95e8a35f37b739d315860b91757850d4138caa3e5232babe242b3bef762328347f40c045121a6b29712f5134e2d737f4fcfe68a8abcbe44978747e3dca580bfc688313f20a62e42255b512c0096da1bf3349fef7ae147678dd6b9d98e9068aaad82e20821ac1a66303848839b794d907fc2d61cf82c66ff09539956dec597698dff3fc0843ea579397ed90409310", 0xcd) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0xffe, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xf5, "6591f3969d0f91b3b186363e5de04e82c55475cfd581cfecac37f62f4cf09de2af9c13e214458d5938c806216bdc7d4db20c0ec7c3ae3cdefa46842e0f654c15f3972f7e85ef9b96a02bb89213934eda8aa7248d2bc4a52cd0f0c0326dc1c0eb3b89a9ab2476e0c5599e752ce657c214f3ad4bbdfd9a23f5d6da3d207f1c173410216be2dbfc3112e16be33e35eba7b31f67b00062e2e1a79b360cd80f5d79b260f6de495d61c86e9a89bba2f01b82d0e7eafd5f8d2b69b62b2cf833a4565c7a4d9730f1ee6dcd33753f73a2adbcdaad2ef8f65fcb2ed59440dc5fe556f1a865a36018ab0c4943cf41234f24827006c3eabdcddaa0"}, &(0x7f0000000440)=0xfd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000500)={r3, 0x4, 0x400, 0x3}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000480)={r3, 0x33e813c1}, &(0x7f00000004c0)=0x8) 00:02:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x80045500, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) 00:02:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdol\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:16 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10400, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/49, &(0x7f0000000140)=0x31) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102f}, 0xffffffffffffffad) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xede6, 0x20001) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000610000000094ffffffff571efc0000000000000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 00:02:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo0\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:16 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x12, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}, [], {0x95}}, &(0x7f0000000080)="73797a6b616c6c65720002dbd4c39df096ff1f8f8eb2b3597428099020f68660fbc3ee067f964185a4e0585a51d8017773560d2e9e9f2ec3dd775c69cb0705d103015887f56e96836b7014731feeadfa0ce7cb1aebe467464a92cfcaa39d308e0b34", 0x1, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x8}, 0x48) [ 136.140336] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc0045516, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:16 executing program 0: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/4\x00') ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000140)={0x0, 0x39, 0xff, &(0x7f00000000c0)=0x7}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6273, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:16 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0xce2, 0x4) 00:02:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos&', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdou\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo+\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") fcntl$setflags(r2, 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'tunl0\x00', 0x200}) dup2(r1, r1) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'ip6tnl0\x00', 0x2afd}) 00:02:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105517, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r1 = dup(r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x101) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x4, 0xffffffff, 0x100000000, 0x204}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo\n\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 136.538269] hfs: unable to load iocharset "p" [ 136.542949] hfs: unable to parse mount options 00:02:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 136.660807] FAT-fs (loop4): IO charset p not found 00:02:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xff, 0x400000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$l2tp(0x18, 0x1, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1000, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x88) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x3}, 0x8) 00:02:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40049409, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 136.769475] hfs: unable to load iocharset "p" [ 136.774183] hfs: unable to parse mount options 00:02:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d00000000000000000200000000000008001500000000000000000000000000"], 0x2c}, 0x1}, 0x0) 00:02:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:16 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x4, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:16 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x2, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo*\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x219, &(0x7f0000001300), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$cgroup_type(r0, &(0x7f0000000180)='threaded\x00', 0xffffff43) write$eventfd(r0, &(0x7f0000000000), 0x8) ioperm(0x9, 0xcf91ae4, 0x69) 00:02:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:17 executing program 4: perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580), 0x0, 0x0, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x42, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000080)=0x15b, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 00:02:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x100000001, {{0xa, 0x4e21, 0x81, @empty, 0x4}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="00000080000000000a004e2231000000fe8000000000000000000000000000aab10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e2107000000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2109000000fe8000000000000000000000000000bbad830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2202000000ff01000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000ffffac1414bb08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ffffffffff0200000000000000000000000000010700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4aad9162c47e2b2837348fbbbbbd6ef207706666025866bd952066a2ed897577fca6a9d0b00dcac7a472a275a19"], 0x310) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 137.224179] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo.\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x2000000, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0xc, r1, r2}, {0x8, 0x1f, 0x8, 0x2, 0x7fffffff, 0x3, 0x2400000}, {0x9, 0x6, 0x3f, 0x40}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x0, 0x2, 0x401, 0x1, 0x7f}}, 0xe8) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070c955e561f3da49979ec56707f086a01eb98352f16b89da1245c8e67718e748898af37b0939ce72f1274794652e0d2e625506bbda63cc96f7c0bc2d9d692508a6c4df44e4d681a2ad41840fe6c5d18dffb6c399c424ce823e7dd36378ab171307a276f36ffec7de3c03a2fcf3888621c25c0f2fcbbf36e57c1cb2e3972ca6ba4718") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) r4 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000400)={{0x3, 0x1, 0x9, 0x0, 0x1f}, 0xec, 0x1, 0x7fc00000000000}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x800, 0x6, 0x7, 0x5484, 0x101}) 00:02:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo%\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) [ 137.417329] FAT-fs (loop5): bogus number of reserved sectors [ 137.423469] FAT-fs (loop5): Can't find a valid FAT filesystem [ 137.473985] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdop\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0xfdfdffff, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 137.623873] FAT-fs (loop5): bogus number of reserved sectors [ 137.629885] FAT-fs (loop5): Can't find a valid FAT filesystem 00:02:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 00:02:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x2000000, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = dup(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 00:02:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo.\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 00:02:17 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x2, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73fd", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo0\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv4_newaddr={0x34, 0x14, 0x11d, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x7}}]}, 0x34}, 0x1}, 0x0) 00:02:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdol\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) write$cgroup_pid(r1, &(0x7f0000000000)={[0x38, 0x3, 0x33, 0x31, 0x36, 0x38, 0x38]}, 0x7) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 00:02:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5552ad1, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo#\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0xfffffdfd, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001540)="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", 0xe3a}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002940)=[{&(0x7f00000026c0)="f5bce67016d2f9e72ac0ce32b9e148ae2e2ee1516e142435a7039fc2649e799f3a306226ba150b5afec7b49d670e575ff97bf3a7bc8b418a6f4cb723dc1773438621ac1dc9fd819e33a0e7d735df5f89d7709dd92d32fb31b74fddf8aca86932bbae2163e437e0967978af21a7b8811abe032c93da626899307de683e6021386788cac3761d95443e0e682c9ba1332a04f8a948050f6d5c1e2fd092f33e48865169dfe20f8862c1ff9be27d2de246de5abc93f5e325a4bc8814ad131a41874855845ba368acb120c5cca3ec7291691c6e5436cb2b768d3", 0xd7}], 0x1, &(0x7f0000002980)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x50, 0x117, 0x2, 0x35, "0382fdd4a074ca667edd13d799bf94fcfbcd1310f62d517ba85472f256799cf3b4ee8ce70273a118e12b68c3ee1eb67d4727ea4d6e"}], 0x68, 0x840}], 0x2, 0x40001) recvmsg(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 00:02:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdox\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x6, 0x6, 0xd, 0x5dbd, 0x1, 0x9}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000040)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}]}) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:18 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 138.390815] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x40000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x9) 00:02:18 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2}) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001240)='/dev/usbmon#\x00', 0x81, 0x149000) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000001280)={0x8, 0xfffffffffffffff7}) geteuid() ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") sysfs$3(0x3) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000001300)={"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"}) read(r1, &(0x7f0000000080)=""/4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001180)={0x0, 0x1}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001200)={r4, 0x3}, 0x8) r5 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x40000, 0x4) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000180)=""/4096) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000001700)={"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"}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000012c0)) munlockall() 00:02:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo*\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:18 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0xfdfdffff00000000, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo-\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 138.708816] FAULT_INJECTION: forcing a failure. [ 138.708816] name failslab, interval 1, probability 0, space 0, times 0 [ 138.720492] CPU: 1 PID: 13603 Comm: syz-executor4 Not tainted 4.17.0+ #102 [ 138.727517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.736884] Call Trace: [ 138.739539] dump_stack+0x1c9/0x2b4 [ 138.743245] ? dump_stack_print_info.cold.2+0x52/0x52 [ 138.748464] ? lock_release+0xa30/0xa30 [ 138.752465] ? check_same_owner+0x340/0x340 [ 138.756826] should_fail.cold.4+0xa/0x1a [ 138.760947] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 138.766082] ? kasan_check_write+0x14/0x20 [ 138.770346] ? __mutex_lock+0x7e8/0x1820 [ 138.774434] ? print_usage_bug+0xc0/0xc0 [ 138.778519] ? print_usage_bug+0xc0/0xc0 [ 138.782612] ? tun_get_user+0x1dcc/0x42f0 [ 138.786786] ? __wake_up_common_lock+0x1d0/0x330 [ 138.791571] ? mutex_trylock+0x2b0/0x2b0 [ 138.795694] ? retint_kernel+0x10/0x10 [ 138.799615] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 138.804660] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 138.807901] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 138.809438] ? graph_lock+0x170/0x170 [ 138.809470] ? print_usage_bug+0xc0/0xc0 [ 138.809495] ? reacquire_held_locks+0xbc/0x3e0 [ 138.809513] ? alloc_set_pte+0x1027/0x1620 [ 138.809533] __should_failslab+0x124/0x180 [ 138.809552] should_failslab+0x9/0x14 [ 138.840893] kmem_cache_alloc+0x47/0x760 [ 138.844979] ? print_usage_bug+0xc0/0xc0 [ 138.849078] ? print_usage_bug+0xc0/0xc0 [ 138.853163] __build_skb+0xab/0x430 [ 138.856812] ? skb_try_coalesce+0x1c90/0x1c90 [ 138.861332] ? debug_check_no_locks_freed+0x310/0x310 [ 138.866549] ? __alloc_pages_nodemask+0xdb0/0xdb0 [ 138.871421] __napi_alloc_skb+0x19a/0x300 [ 138.875595] napi_get_frags+0x61/0x130 [ 138.879509] tun_get_user+0x1e36/0x42f0 [ 138.883512] ? debug_check_no_locks_freed+0x310/0x310 [ 138.888730] ? tun_build_skb.isra.54+0x2280/0x2280 [ 138.893679] ? graph_lock+0x170/0x170 [ 138.897500] ? graph_lock+0x170/0x170 [ 138.901345] ? do_raw_spin_lock+0xc1/0x200 [ 138.905600] ? graph_lock+0x170/0x170 [ 138.909424] ? find_held_lock+0x36/0x1c0 [ 138.913525] ? lock_downgrade+0x8f0/0x8f0 [ 138.917704] ? kasan_check_read+0x11/0x20 [ 138.921879] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 138.926321] ? tun_get+0x231/0x370 [ 138.929881] ? tun_chr_close+0x180/0x180 [ 138.933981] tun_chr_write_iter+0xb9/0x154 [ 138.938246] do_iter_readv_writev+0x897/0xa90 [ 138.942778] ? vfs_dedupe_file_range+0xa00/0xa00 [ 138.947568] ? rw_verify_area+0x118/0x360 [ 138.951749] do_iter_write+0x185/0x5f0 [ 138.955661] ? dup_iter+0x270/0x270 00:02:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101402, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000040)={r0, 0x40, 0x7fff, "bf6e514ad31564ae436e7124213cffa35826fb210bb989c25e193a865d33e0eded0bd2e2b3782c00fabd26e0a77ab6cdaa6cc7e363b04ab011b73c2163aa5446ce7f29ed5924c65dacc2cc6974c071d3a02cc66883d37305952705f4d571f667ac59e93f746ecb1c89828388726efcff08f31ebfd178a804d316e827a0377f7ec219229f8e23bb0e36366f44dc661fad072cf707c1f4958c83"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x81, 0x4) 00:02:18 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:18 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x100000000000000, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 138.959310] ? proc_cwd_link+0x1d0/0x1d0 [ 138.963410] vfs_writev+0x1f1/0x360 [ 138.967070] ? __fget_light+0x2f7/0x440 [ 138.971075] ? vfs_iter_write+0xb0/0xb0 [ 138.975106] ? wait_for_completion+0x8d0/0x8d0 [ 138.979719] ? __lock_is_held+0xb5/0x140 [ 138.984131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.989714] ? __fdget_pos+0xde/0x200 [ 138.993541] ? __fdget_raw+0x20/0x20 [ 138.997275] ? __sb_end_write+0xac/0xe0 [ 139.001273] do_writev+0x11a/0x310 [ 139.004872] ? vfs_writev+0x360/0x360 [ 139.008692] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.014286] __x64_sys_writev+0x75/0xb0 [ 139.018314] do_syscall_64+0x1b9/0x820 [ 139.022222] ? finish_task_switch+0x1d2/0x850 [ 139.026739] ? syscall_return_slowpath+0x5e0/0x5e0 [ 139.031689] ? syscall_return_slowpath+0x31d/0x5e0 [ 139.036674] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 139.042073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.046950] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.052183] RIP: 0033:0x4559e1 [ 139.055386] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 54 bb fb ff c3 48 83 ec 08 e8 da 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 23 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 139.074793] RSP: 002b:00007efc7b3b1ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 139.082520] RAX: ffffffffffffffda RBX: 000000000000003e RCX: 00000000004559e1 [ 139.089807] RDX: 0000000000000001 RSI: 00007efc7b3b1bf0 RDI: 00000000000000fc [ 139.097094] RBP: 00000000200001c0 R08: 00000000000000fc R09: 0000000000000000 00:02:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x4800) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x1, @multicast2=0xe0000002, 0x4e23, 0x0, 'lblcr\x00', 0x24, 0x1f, 0x4d}, 0x2c) sendto$ax25(r2, &(0x7f0000000140)="896801f3a6b93f13e2cccdb2f6b7a29b21332de0fb3e31247656d900c43051a50e2c2da6adb69b57534166389d99748215b32cead1cbfdf9010e8862a44c111eb01cb02bcb2f0e3205d1f9a181fb9e6fc7985e821c1a5cf35387f4b217522faf821ba6940a791273cab20837b00faf3a17162fd167c44766f734d2cf19eda1d6b60321f62d036ab81b654f54cda45e0e736b506745fc26cff9eb48d1eb", 0x9d, 0x4000000, &(0x7f0000000080)={0x3, {"5310ec6424d8c1"}, 0x80000000}, 0x10) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:19 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 139.104378] R10: 000000000000003e R11: 0000000000000293 R12: 0000000000000013 [ 139.111660] R13: 00000000004c1dfa R14: 00000000004d2be0 R15: 0000000000000000 [ 139.137681] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:19 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x200000000000000, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoX\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7380", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000650bde16011f3c7a34d937000000002500000000"], &(0x7f00000001c0)='GPL\x00', 0x1, 0xc3, &(0x7f0000000200)=""/195, 0x41100, 0x0, [], 0x0, 0xf}, 0x48) 00:02:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) socket$unix(0x1, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000040)={0x8000, 0x3000}) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:19 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x1000000, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoi\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:19 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoc\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:19 executing program 4 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:19 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:19 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 139.759351] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:19 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x7, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xffffffffffffffcf) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x30) 00:02:19 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15748dbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x20, 0x6, 0x0, 0x4, [{0x1, 0x3, 0x7, 0x0, 0x0, 0x100}, {0x9, 0xffffffff00000000, 0xfffffffffffffff8, 0x0, 0x0, 0x400}, {0x80, 0xffffffffffffff6d, 0xffffffffffffffe0, 0x0, 0x0, 0x200}, {0xffff, 0x9, 0x0, 0x0, 0x0, 0x80}]}) 00:02:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoi\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoX\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:19 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0xfffffdfd, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:20 executing program 4: syz_emit_ethernet(0x200001fe, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x410100) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0x9, 0x0, &(0x7f0000000480)=""/21, 0x15) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x63e4c23d, 0x0, 0x7, 0x8, 0x81}, &(0x7f00000003c0)=0x14) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x200) r4 = socket$alg(0x26, 0x5, 0x0) r5 = gettid() fcntl$setownex(r3, 0xf, &(0x7f00000002c0)={0x2, r5}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x2b) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r6, &(0x7f00000001c0)="e6b69b7645f0cd5202378a9b5327d0a75a6338ede8fd964de76cae736dda3a71df21a067ea", &(0x7f0000000200)=""/48}, 0x18) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000280)) 00:02:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x208000, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="1d33cfc5650041e9409ba2bc7029e261f02560ea3dc09d12e3fcd385fa87901c51a4f6ed79e8d02d696a229b0078ffd6a1", 0x31}, {&(0x7f0000000140)}, {&(0x7f0000000180)="3a679718c238848f4de6f0de29edc04ceff0547a671828f86dcd91b878431a6adeba6cf82f4bd12f759f8893b256b9d951e6789c7dff4d4fe192ecea59a4da7cfc2e5762deabf16689ec51ca744d50aebbd6ad3984d7df7133eccb1a6a7b8b787351434a8d41b94c3f53d2d079f17c200565aebd762187faa1fceed94eaaa85f65c7af2b43ee22f8d74d4e76cb9c44514f201c88a69be98d7a845e6ceb1d83a4b841f98ca191ba07a13b1d9cc9f81868bc876dc6ba78ba352a438f2192cd92df578d5481d6da54d00a127f16e59147afee6fc99efbc2e491", 0xd8}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="40000000401707c473e791302a0a031429800000360267c702904af3a101c998854257aa95668218174cec07b6a7b9000000000000000000000000000000"], 0x40, 0x4000005}, 0x40000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x0, @loopback=0x7f000001, 0x4e24, 0x3, 'lc\x00', 0x8, 0x3, 0x1a}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000440)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") r2 = socket$inet(0x10, 0x3, 0xc) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) creat(&(0x7f0000000380)='./file0\x00', 0x50) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000400)={r1, r0, 0x80}) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000307031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 00:02:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoo\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x2, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdoo\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 140.254735] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 00:02:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x69, 0x202) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/76) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x7f, 0x4) ioctl(r2, 0x80004000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00000001c0)=0x2b4, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000000140), 0x4) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="03decead48403aa90635"], 0xa) sendto$inet6(r3, &(0x7f0000000140), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xa400295c) open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fff, 0x0) memfd_create(&(0x7f0000000080)='ramfs\x00', 0x1) [ 140.420193] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 140.480167] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x100000000000000, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdod\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo-\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="29d7e1271f160577651070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 00:02:20 executing program 4: syz_emit_ethernet(0x7ffff000, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdost', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) sendto$inet(r1, &(0x7f0000000140)="2d68d44267c68343ca7346dde106c927dd1e019ef1e3941d2800764146cbade8ae92eeca224883412d589c9bcc55caeb85b926403a68e9b2835968bc93ef1b7c73b91d9519ff523f8fddcd5f96296b64ebec25ad948c48fd7d9d90d5ea273a8c9641174bdd541ac77a6a08315aa547e57f65bdcb43810fbde9b45253a890046ba4c7eb52b3d089a77cb46fdfad14e5a7eb0544d50b3c8c710016985c7852614980307204ab677aaa35c0d24f3e393550216206bf", 0xb4, 0x2400c054, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:20 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d0a, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x200000000000000, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:20 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000010000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002000000e00000010000000002000000"], 0x80}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x90002) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x8001, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) 00:02:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdo\n\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) [ 140.980408] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x175f17527dc7dce4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6f, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000240)="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", &(0x7f0000001240)=""/208}, 0x18) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") close(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x16, 0x1, "0413c946e843d9491fc39c0dbff5c0f74a5351fcc9ab17da311905963e4296ab14b3f7f83730c6ff7aac3d7024cf47cc44fc5fdacf68c662fc06134e2e189f8d90bb0bfb5364a621628657f704fe0852"}, 0xd8) 00:02:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1331f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0xfdfdffff00000000, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 141.251743] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 141.291354] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 141.299860] FAT-fs (loop2): count of clusters too big (2053921022) [ 141.306320] FAT-fs (loop2): Can't find a valid FAT filesystem [ 141.326240] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:21 executing program 4: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:21 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet(0x2, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd94, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, 0x8) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) 00:02:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x1c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) io_setup(0x200, &(0x7f0000000180)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x6, 0x80) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x80000001, r0, &(0x7f00000001c0)="8d681e580276210d4d11e1c34deb70426652e0d7882ae727f8cf8bde73e0f7c8279099b3797925ba30803eb5a304d3906a39c0de81c46ec7ec867f0b356565a32d3d639480fbd7206c883d954241329ae927319e86e56eb3e8e971a68446a34ed030925388803c1facc4b02672c050e7c350d93720b61d47c2dbecae0bcbe3e4a6f63cb9dc8810bb6d3db888445b6b9e83d376dbf7a1f105b152479a18", 0x9d, 0x7fff, 0x0, 0x1, r3}]) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x4041) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x208000) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000080)) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x1000000, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73fd", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 141.613990] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:21 executing program 4: syz_emit_ethernet(0x140, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x3, 0x1, 0x0, 0x0, @irqchip={0x100000000, 0x5}}]}) 00:02:21 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffff}, 0x2}}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="cfb0cb2fe1b42f6201498c23f4f51dbc82f717bf823c1cc900a9bf31a8550e4ed97fe5963f47c01785dfc66c58873fa42d45a4afc8af4b8eddaa68d151728e04513355e14f0c0970462d90920e2b3ecd90fbaeef49e92b8470077b499b56afdb"], @ANYRES32=r1, @ANYBLOB="000000000000000001000000"], 0x20) 00:02:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x2000000, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7310", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:21 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:21 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfff, 0x2000) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x6088, 0x0, 0x10001, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000180)={r3, 0x1}) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 00:02:21 executing program 4: syz_emit_ethernet(0xd, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) r2 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='user\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffe41) setuid(r4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x4400) r7 = accept$unix(r6, &(0x7f00000013c0), &(0x7f0000001440)=0x6e) open(&(0x7f0000001680)='./file0\x00', 0x0, 0x1c) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0xc) sendmsg$unix(r1, &(0x7f0000001640)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r1, r0, r0, r7, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r6, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r6, r6, r0, r6]}], 0x120, 0x10}, 0x40000) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='I', 0x1, 0xfffffffffffffffb) [ 141.908353] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 141.916945] FAT-fs (loop2): count of clusters too big (2053921022) [ 141.923342] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0xfdfdffff, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 142.011322] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x840) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bond_slave_1\x00', 0x8000}) 00:02:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdost', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:22 executing program 4: syz_emit_ethernet(0xfffffdef, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:22 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='ppp1self[cpuset\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002640)={0x0, 0x0}, &(0x7f0000002680)=0xc) getresgid(&(0x7f00000026c0), &(0x7f0000002700)=0x0, &(0x7f0000002740)) sendmsg$netlink(r3, &(0x7f00000027c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc, &(0x7f0000002540)=[{&(0x7f0000000200)={0x244, 0x14, 0x200, 0x70bd2b, 0x25dfdbff, "", 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@binary="8c6547b152e3203be78c5434b3a2a2d01f5690fa0455539cebc7cd8ccec203732c315faafdc3b7cb85c8cc3086aa85cf02ddb0eec287f14bdb8f253aff543ab3e393ee2064e34471e59daf2f23d434640f950e2362ddc5733f9390a43ee883a5b7924fa97865e0d2aa507d4344f2e496eb76601f6d950e12181720a6b85bd19357b0664b568b9f60ca4ec5d308360e9944a711402523549fbe78bb21457e4a4e22"}]}, 0x244}, {&(0x7f0000000480)={0x128, 0x21, 0x200, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x118, 0x9, [@typed={0x8, 0x6b, @u32=0x9}, @typed={0x8, 0x1e, @str='\x00'}, @typed={0x8, 0x1b, @fd=r3}, @typed={0x8, 0x36, @u32=0x5}, @generic="8462626aeab7ff7a966c9ec5a08f11b0886e5d122caa2f9c588a9bdccabad68be1bfed4b67427e4e7b4b1dd1f52a5d5b9938b4f162a9764e29ef680b1e7dade25c9c254d96450b41a9fe2731e8baec0f394fafcf14f7c941a432fc652c643423216ab3ee978233d9cae5b24536c4f0b4c3232e43981ec90b99249f1d39e6b62f4cb5c2d0f6707db4c8dccde3198300bb35953c83b54e22662bfbeac4fd2e78afa2f506a30ddc6d44a0902c5ee9bd009b7a921360389863ec1d9bc59d5fed276cb28bd2118605c5edc0e378be37c35f3a27c18f286461e3cd14775a7ac2865d4faf2659c3a32fd3fc6a7d0c487634c112498e39"]}]}, 0x128}, {&(0x7f0000000740)={0x400, 0x31, 0x707, 0x70bd27, 0x25dfdbfd, "", [@nested={0x138, 0x6, [@generic="d1723b00cf4e2cb3b1ee9ee8e01f521343f35f2e9126ee63ef454b292bba09bed1e2314d6340c241dec61efef8a33aec29e1194ac851d5515c793e7b938753384db8b969d7c40d830dee132edd20384e31fe917d838627a16fc97e74085cdc6aa302b2e7b5f63b92d3d3216b7750", 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@generic="d10eea87cc2aa8d5a5d2f5f31e47740c0ff01452a95b0407f1b73ce6e74ee7661352231d20051b0749136e1a47f3022fcb0d8dd19e69e920e1663a7c71cbfdaff7a6894233b8d18bb19f73d892a844631689e4d933b9e97dda024edcb7bc57b3d476b4f5505a148f687bf906737fdb4648e222feb5ea75b654d8baa3062832dd5b43397b", @typed={0x34, 0x89, @binary="1265010c0659336610323a396a93592362f756010e5aa2d96b5f9aa39c67e411a3e39f6baf241d1dace321a60473"}, @generic="84934e44a58215df330c00d8d4e426e611c898517c689db87a15e9351cf7d527c27112a454832917458b73", @generic="e9311e50de8e54138d8205b179ad992d7a7662cdabfd510b40dc2ba437609d3cdbd384ad7e2b9457d1d149ca1369980caf5e5720f4757767fef0b8be6d6f387ed0c4f1641df926283a990068702b37cf88cca05e2925488e0accb6af986fdab976b5524d99449481564ca46656fe25fb4b89e143023a8fc3ee7d42e3cc1adb45dde9c4bd91534af3d6206b40800ca49ee482343f86b19da66587195ea7abb0eec75a56e0c06de74c071784cb77a7074326b06d4783114bafd26db7bed4c429780f1ae31aedea80d9b097d3684e54cd30cf1d52d1758f8655f66b17", @generic="936df32455750785ded2e162dd9ce094649042367147391933fce0be24f4acf56850e0299b25068f32de00a522cf3181b163a946799ef441d6e5369276296fddf4a46ddd104904ac8dab4aece0fc40e6a22b64b9c60aa64eb5524c40b1abc7664a474b5dd210869ade0c83bc7e6b3125c5265f3bde4a5894f61ae6eb66dc9312c9f8837329b04d1a6561c1c3c696b216a4e31cfa8760372110be292bf2765c491d6d6f5898d15754e4ebc7f66ffa1fb201292c44"]}, @nested={0x114, 0x75, [@generic="9a5397a0144d42cc5850078f85687f98231d7cec7752fd6a02a1a01d92c8243e4f3aaf878ac7f72b5c4404985047ba0cb17ce6d0c2ee59cee23adaee40004e6154c74d0b166634f3734470cbacc0f078ecbabba0d08099ae8390e32eea53246e8d4792a2a8387d4e924d9a0c13f85d5e3f4e8bb2d8809d3361320b4a6040c56c9865c2068ce6e54d185ff49219b31c2de21090d0f2705e8ea92fa28b7ef9e0d515cac81276815f5b22b6520bc7569b", @typed={0x14, 0x29, @ipv6=@loopback={0x0, 0x1}}, @generic="24c947f1e54e00", @typed={0x4, 0x1a}, @generic="436ee641d4ad9f26a53eec67fdf64f5280b6a1a7058ccc78e29073f505dff456cdcbc6788c46cfbce2db80b4dc6a5830d2ee1ea91a1008d7aee90f47daaae6"]}, @generic="4072776815e75ad3463501ef73dc93313ec5ec42fe84f8edc1f81e22644a863868cdc931bb1f3382db3313d4e8f65acf948080ad19d511fa5981805b05f2accf4056ede6911aaaf8e40a679b29db8216f6b1400795cf98fab3b5cbcc75d06d4310efbb"]}, 0x45c}, {&(0x7f00000024c0)={0x78, 0x16, 0x20, 0x70bd26, 0x25dfdbfb, "", [@generic="74d46e555faad8fcd1c14f03b5266778e46c7c1004681ad9753aa50cff83bdbb798f1f97112fbb029049343d480a33d574e6b81fad4698797297b1aaf5d11c80feae92de1613150bbd7ed1ad217f2f46813a4a70921ee9a8e3997a", @typed={0xc, 0x48, @u64=0x1000}]}, 0x78}], 0x7, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x8040}, 0x4000010) 00:02:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0xfdfdffff, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:22 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:22 executing program 4: syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 142.377258] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 142.385760] FAT-fs (loop2): count of clusters too big (2053921022) [ 142.392385] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xabbb, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:22 executing program 5: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x314, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000140)="c5", 0x1, 0x801, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) ioctl(r0, 0x7f, &(0x7f0000000280)="301baf9d93c01d8222463698a9306164a38ab9a5c7f968f31c43a836ed2ac2d7f41a062458f80a071b17d39dda704f7ede7e9e6d882093f0c14fc28e2923a26c2ae3e287d44c468d51cfb94439021f9a50e88b7defd435bf15fb7550aafa588c8867bccc48b437010c4dc7292baa098d1a42dfd4e716c8a76637a6f1037fed0c0411d859b737dcb76a985ea324f8ca3043edcd0fa19f91debdf0b0dcd6ee8cffbfbeae628d2ebbdd077009942a8c79dd00a1c949a9aff9828bd9452c0009e64cd23402dfd70d998940af568bbeaa352f76072cb84ed391619e") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) 00:02:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73f6", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:22 executing program 0: r0 = socket$inet6(0xa, 0x10000000002003, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:22 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x4, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x2, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:22 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r3 = socket(0x11, 0x2, 0x0) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000180)=0x7fff, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 00:02:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:22 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x6, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 142.794329] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x204000, 0x0) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) [ 142.857879] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 142.899424] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 142.920836] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 142.929347] FAT-fs (loop2): count of clusters too big (2053921022) [ 142.935833] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:22 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0xfffffdfd, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x3, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000037071fb6a36352c674149ddb25d48983a422c730d68f5614a23473e2e9643d1e0c87367ac30d93e68676c6abcb", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0x0) 00:02:23 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x2) ioctl(r0, 0x4000008912, &(0x7f0000000100)="7767106e4fa7c158") socketpair(0x5, 0x80000, 0x6, &(0x7f0000000000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\t', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 143.163109] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x100000000000000, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x30b, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 143.242228] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 143.250733] FAT-fs (loop2): count of clusters too big (2053921022) [ 143.257148] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:23 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0x31e, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65640000000000000005726f75746509a0") syz_open_dev$admmidi(&(0x7f00000017c0)='/dev/admmidi#\x00', 0x101, 0x400) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@rc={0x1f, {0x102c000000000, 0x7, 0x4, 0x7, 0x100, 0x3}, 0x4}, {&(0x7f00000000c0)}, &(0x7f0000000180), 0x10}, 0xa0) fcntl$notify(r3, 0x402, 0x9) r4 = accept4$alg(r3, 0x0, 0x0, 0x80000) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x3, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0x1000, 0x6}, {&(0x7f00000014c0)="8b284429f6337690533695652cedf60db1ce7be5750bd5fb91c00aa8d1a7e486d311fb1d9f22060f424fe3c408550bab1ed5de513982ed1276d6e84c1ce000c370cbb9aa8a5e54f7ff376ce44260ffa28142526ffad368864f68a9b5a61be6d0baa25dbd82346b8034b967dbb0b3204f799b970ed53068dfd848bbb94679cf96476de9ec21c23a8af194bb66d2752324722037d8f2b32ffac1fe996b46c44869e6615175c232f07d5288c4ce69626392c214bd756b266163277b1e2ce28eebf43df48e5a27ba08fa19c09116c92b4e941acd0e310b2c554073d61c186f24c0069679e33ade9c45a7727e1e812db5c94068", 0xf1, 0x2}, {&(0x7f00000015c0)="d426bb67486c39023360a9595fb8c96b6043baae7e652c81dfd3bcfa07f15d94bf4a291cd095e60ec5cb225cdfee9097fdbca670ed28ee91ebf1c144d66ede24840ee1365767160601f4d5370d030392009d6ddde3cd3e85d144f100e699e95df7e147f0a1a0733f662aa0fbd649470f6264afd8e33af0bc5b272ce93dba66d9851f54d448730339224e0f4d06b5516e5b63f9c17be086c81b312d4ff1e2451c24ea51f1ff5e9d171b9a14837f28f55f4405bf88ac9f1768fde021612e4843951e9a9a3a916f3333ee1c84bd6bfff2b8e6e8f86e0161861664c56a4740666401b0", 0xe1, 0x2}], 0x28000, &(0x7f0000001740)=ANY=[@ANYBLOB="666c67653d3836392c636865636b3d6e6f726d616c2c666c7573682c636865636bae0a656c617865642c752000000065652c6e66732c6769643d30312c646d61736b3d32373232362c00"]) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendfile(r2, r4, &(0x7f00000000c0), 0x10000000000443) getsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f00000003c0)=""/198, &(0x7f00000001c0)=0xc6) openat(r3, &(0x7f0000000080)='./file0\x00', 0x0, 0x9) 00:02:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos#', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x200000000000000, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:23 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) 00:02:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0xfc00, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) [ 143.490968] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7393", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:23 executing program 0: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0xc00, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000380)=0xdbe3, 0x4) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={r1, r2, r4}, 0xc) bind$alg(r0, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000340)={0x2, 0x1, 0x9}) 00:02:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x5, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:23 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x21) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000000)) 00:02:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 143.678587] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 143.687089] FAT-fs (loop2): count of clusters too big (2053921022) [ 143.693536] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:23 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0xfdfdffff00000000, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x8, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:23 executing program 0: socket$inet6(0xa, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x20800, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x800442d3, &(0x7f0000000040)) 00:02:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x2a, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x1000000, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 144.033210] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:24 executing program 0: r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r0, r1, 0x3, r2, r4) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0xffffffff00000000, &(0x7f00000000c0)="295ee1311f163b010000007863945afcb20510702a73beaf34245c474b8fffff0000") getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'ipddp0\x00', r6}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:24 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)={[0x0, 0x0, 0x0]}, 0x3) read(r1, &(0x7f0000000080)=""/16, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'veth1\x00', 0x3}, 0x18) 00:02:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a7", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0xf, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 144.265008] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 144.274200] FAT-fs (loop2): count of clusters too big (2053921022) [ 144.280593] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:24 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x2000000, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, &(0x7f00000000c0)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos`', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x12, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000000c0)="4816b66f8426017fd37bb6313d5147028e8c1bdda1ffc370a86a83ba1eee6d67c6b01b6ab24ddd008e") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x1ff, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 00:02:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:24 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:24 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913037f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x2, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:24 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001300)='/dev/adsp#\x00', 0x7ff, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001340)={[], 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x7, 0x2000, 0x0, [], 0x400}) mprotect(&(0x7f000030f000/0x4000)=nil, 0x4000, 0x1) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000200)="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", 0x1000, 0xc645}, {&(0x7f0000001200)="e0ff7748bf4d164d0ada44f559caf2da8412b561347582c6dd34b7f573b67f28600688855c44be92a8d323b8d7de52adc28da8c274fc352299c532b4144ff4d2bccb7776b18bc17522fda4bf8f9f4bc0b653de70abe76114ff620eff3325b5d613b2435e855ae012ae73bf43ea4198b160aa495ce260181ab98130c19f919d8991223cb45eff35112a4080f81a5b7e080da1cdc0c917f52eeaf9bfce4e73e1149b69e79b4f3ba2bd4a7703d824619b84e28348d7f13eb7f6db5623b45cdffa1920d87a097e8e8e00047e4502c3", 0xcd, 0xd15e00000000000}], 0x40, &(0x7f0000000100)={[{@nodecompose='nodecompose', 0x2c}, {@creator={'creator', 0x3d, "e0c37607"}, 0x2c}, {@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x38, 0x3a, 0x0, 0x0, 0x39, 0x34]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x3f, 0x33, 0x30, 0x37]}, 0x2c}, {@force='force', 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x3f, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x31]}, 0x2c}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:02:24 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 144.660235] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 144.661769] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 144.675477] FAT-fs (loop2): count of clusters too big (2053921022) [ 144.681900] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a8", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 144.831765] hfsplus: unable to parse mount options 00:02:24 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x593, 0x80400) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-avx,hmac(crc32c))\x00'}, 0xdf6d5718b3609e1e) 00:02:24 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:24 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 144.979735] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6", 0x2}}) 00:02:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:25 executing program 5: io_setup(0x1008, &(0x7f0000000100)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) r2 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = eventfd(0x100000000) sendfile(r2, r3, &(0x7f0000000000), 0x100000000) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000540)]) r4 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x24000) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000000c0)={0x5, 0x6, 0xfffffffffffffffa, 0x7fff, 0xd}) [ 145.086693] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 145.095286] FAT-fs (loop2): count of clusters too big (2053921022) [ 145.101677] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x88ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:25 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x94280) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/226) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = dup2(r0, r0) ioctl$KDSKBLED(r2, 0x4b65, 0xfffffffffffffffa) fchdir(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 145.245788] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x1100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6", 0xfffffdfd}}) 00:02:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000020002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r2, 0x1) [ 145.302023] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7d3e, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:25 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2d) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x90080, 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0xb0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xd4f1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xde, "101c8bbd952b50a1067ba2e2faf2bfcc7abe03087bf4928f5e30384be8b7275792aaa59ab7f044513c0536e5abf8176164b7373ead52f9219407280b74d5d320f6fdbf08c9c79622176f8bee844f7dfd96c29aa6d4be11d63bb83e2678c4eb32107655597a582cc6cc92b655dbca0c2a37d58ff8b8b89e0a372bc894a533e7c19d4de8dcf779060454cdd7154e8245e94d64d5cd448659bdb1b697fb8c13590c8b303d85f18d4113fe4a25a40038fa6a83c0471ba4740bf718cd6558bdc0d3b53d5caaa8dfa8bd6ad3c5aef56e8112c8bed5ba23f2dd40f909f753be6522"}, &(0x7f0000000080)=0xe6) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x2f000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6", 0x100000000000000}}) 00:02:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) syz_open_pts(r1, 0x220600) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x95, "2eba3b3b239d0e49b1b2e819c79c7d291c7e1b17dcb1c7ccfe58afa7dff684bb9b5587cebd4cdf61ce1c351f6bc3248c198a537d05ee3127df80b08e295b6d5bd59388cf1e8aededde41066e0aa475add3a7141d2d44dd158f2020d83948c032e8b4651f21ba6bf0e04341b7e9a56c57b8476a7c84de0c26a70e45eca8c40e1f06a878a573ac4ecf6a0fa256107308ce6d11d48b97"}, &(0x7f0000000300)=0x9d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x80000001}, &(0x7f0000000380)=0xc) ioctl(r0, 0x400000890f, &(0x7f00000003c0)="295ee1311f16f477671070") r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x10001, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4bf}}, 0x5, 0x2, 0x93f4, 0x9, 0x30}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000180)={r5, 0x4, 0x101}, 0x8) bind$alg(r3, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)=0x1ff, 0x4) 00:02:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) r2 = semget$private(0x0, 0x2, 0x20) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/49) 00:02:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x2100}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6", 0x200000000000000}}) 00:02:25 executing program 5: 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$inet6(0xa, 0x1, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xa0, 0x5, 0x20d, 0x80, 0x20, 0x1c0, 0x80000001, 0x8, r2}, &(0x7f0000000200)=0x20) ioctl$BLKFRASET(r1, 0x127d, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000000280)={0x76}, 0x8) [ 145.774995] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 145.783475] FAT-fs (loop2): count of clusters too big (2053921022) [ 145.789966] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:25 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0xffffca88}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:25 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6", 0xfdfdffff00000000}}) [ 145.931262] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:26 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x1, 0xa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) dup2(r0, r2) 00:02:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="298a00e100000000000000") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2040, 0x0) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) 00:02:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0xffffa888}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 146.125506] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 146.136813] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:02:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 146.184379] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 146.192860] FAT-fs (loop2): count of clusters too big (2053921022) [ 146.199264] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6", 0x1000000}}) 00:02:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0xffffffffffffff6d) fstatfs(r0, &(0x7f0000000000)=""/24) 00:02:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x600}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 146.356384] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6", 0x2000000}}) 00:02:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e15000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256-generic,ecb-cipher_null)\x00'}, 0x58) [ 146.474640] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x8848000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 146.550524] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 146.559123] FAT-fs (loop2): count of clusters too big (2053921022) [ 146.565533] FAT-fs (loop2): Can't find a valid FAT filesystem [ 146.646308] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:26 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6", 0xfdfdffff}}) 00:02:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x10, 0xfffffffffffffffc]}) 00:02:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:26 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0xd000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 00:02:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x30000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 147.059519] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 147.072106] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 147.080629] FAT-fs (loop2): count of clusters too big (2053921022) [ 147.087053] FAT-fs (loop2): Can't find a valid FAT filesystem [ 147.097707] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 147.124636] *** Guest State *** [ 147.128065] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 147.136977] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 147.145888] CR3 = 0x0000000000000000 [ 147.149655] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 147.155678] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 147.161712] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 00:02:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x2000000}) 00:02:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x86ddffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 147.168434] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.176829] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.184887] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.192924] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.200959] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.208999] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.217078] GDTR: limit=0x00000000, base=0x0000000000000000 [ 147.222279] QAT: Invalid ioctl [ 147.225132] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.225148] IDTR: limit=0x00000000, base=0x0000000000000000 [ 147.225165] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.225177] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 147.225195] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 147.266597] Interruptibility = 00000000 ActivityState = 00000000 [ 147.272913] *** Host State *** [ 147.276169] RIP = 0xffffffff811f45c4 RSP = 0xffff8801af287350 [ 147.282222] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 147.288685] FSBase=00007f310a631700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 147.296540] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 147.302477] CR0=0000000080050033 CR3=00000001af75a000 CR4=00000000001426f0 [ 147.309571] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 147.316318] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 147.322431] *** Control State *** [ 147.325928] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c2 [ 147.332645] EntryControls=0000d1ff ExitControls=0023efff [ 147.338142] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 147.345311] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 147.352046] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 147.358683] reason=80000021 qualification=0000000000000000 [ 147.365051] IDTVectoring: info=00000000 errcode=00000000 [ 147.370566] TSC Offset = 0xffffffad92a008e9 00:02:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x500}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 147.374929] TPR Threshold = 0x00 [ 147.378357] EPT pointer = 0x00000001cf12901e 00:02:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0xfdfdffff}) [ 147.459403] QAT: Invalid ioctl [ 147.465780] APIC base relocation is unsupported by KVM [ 147.508913] *** Guest State *** [ 147.517680] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 147.526617] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 147.535573] CR3 = 0x0000000000000000 [ 147.539346] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 147.545388] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 147.551593] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 147.558519] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.566568] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.574619] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.582792] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.590871] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.598941] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.606986] GDTR: limit=0x00000000, base=0x0000000000000000 [ 147.615088] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.623170] IDTR: limit=0x00000000, base=0x0000000000000000 [ 147.631245] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 147.639347] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 147.645883] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 147.653407] Interruptibility = 00000000 ActivityState = 00000000 00:02:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="706167656d617000e9917d32e451c272f09bbbf5119b224a9ff207f567fb49bcb727d4feaf913b4aaf207563f99d24cd79d246df010c6143716554cfdc77769837cb4cbfae13b505d7afbde82936e83be37c7bb5b698690676aab0d6b9b890ed872f5a71aa281c616c0647f84b719b71480f287fe16a915446ae1d2675233c00336448a31fb7cb4c84f9653db238c546527f710bbca5d0f3ffabe47f6fc44ddec67c9050944ba106f4abfa44d7f8bbcab83b0ff6466ade9ca990633941ec4181fc0cd419796815a8d7fe2801d58a29a268972d85c11d885d490499f918df0e7263ba5c465df271f64d853a59d6abb52bb81382f1e0bbbe385fca0a2e4e1813c602000000") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r0, r2, &(0x7f0000000040)=0x9000000, 0x8010) [ 147.659780] *** Host State *** [ 147.663135] RIP = 0xffffffff811f45c4 RSP = 0xffff8801b6e2f350 [ 147.669230] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 147.675714] FSBase=00007f310a60f700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 147.683594] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 147.689649] CR0=0000000080050033 CR3=00000001af75a000 CR4=00000000001426e0 [ 147.696830] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87a01380 [ 147.703566] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 147.709694] *** Control State *** [ 147.713223] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c2 [ 147.719926] EntryControls=0000d1ff ExitControls=0023efff [ 147.725439] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 147.732427] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 147.739161] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 147.745805] reason=80000021 qualification=0000000000000000 [ 147.752182] IDTVectoring: info=00000000 errcode=00000000 00:02:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) [ 147.757718] TSC Offset = 0xffffffad92a008e9 [ 147.762093] TPR Threshold = 0x00 [ 147.765499] EPT pointer = 0x00000001cf12901e 00:02:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x28}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:27 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x2}) 00:02:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(r1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$setown(r1, 0x8, r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="ae619eda7c1cf6eeb4392100010000ee"], 0x14}, 0x1}, 0x0) tkill(r0, 0x1000000000016) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000240)=""/251, 0x4}) sendto$inet6(r1, &(0x7f0000000200)="bd", 0x1, 0x40050, 0x0, 0x0) 00:02:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 147.836068] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:27 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x3000000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:27 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x11, 0x201, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x84, r1, 0x720, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x96}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbb5}]}, 0x84}, 0x1}, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='mountinfo\x00') read(r2, &(0x7f0000000340)=""/227, 0xe3) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000300)=0x9b) [ 147.954600] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:28 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000100)=""/227, &(0x7f0000000300)=0xe3) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0xfffffffffffffde8, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x48000}, 0x0) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x4, &(0x7f0000000540), 0x1, 0x2) 00:02:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0xfffffdfd}) 00:02:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0x401}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x80}, 0x20) write(r1, &(0x7f0000000140), 0x28d) [ 148.168983] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:28 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96a, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 148.236922] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 148.245531] FAT-fs (loop2): count of clusters too big (2053921022) [ 148.251931] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0xf5ffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:28 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x104) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) r2 = getpgrp(0xffffffffffffffff) sched_getscheduler(r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xfdef) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) [ 148.313250] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x100000000000000}) 00:02:28 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x43050000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:28 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 148.507914] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos#', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x806}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 148.606327] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 148.656727] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008916, &(0x7f0000000180)="295ee1311f16f477671070183c261bf9aa350a7db169778fb8d6adf7434b7e39b71703f9b90ace1d9f015304829cd35b185e99ee9309c5503afe08549be9a9210000000000") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x20a80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000200)={0xa0002, 0x0, [0x4, 0x2, 0xff, 0x4, 0xa0000000000, 0x5, 0x7fff, 0x2003]}) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = memfd_create(&(0x7f0000000080)='}cpusetproc\x00', 0x3) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) wait4(r3, &(0x7f0000000100), 0x1000009, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x6}) clone(0x0, &(0x7f00000024c0), &(0x7f0000002540), &(0x7f0000002580), &(0x7f00000025c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000380)=[{0x1000, 0x80000001, 0x5, 0x1, @time={0x77359400}, {0x0, 0x81}, {}, @time=@tick=0x6d2}, {0x0, 0x1ff, 0x40, 0x8, @time={r5, r6+10000000}, {0xaf92, 0x5}, {0x9, 0x100000001}, @result={0x100, 0x3ff}}], 0x60) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) wait4(r3, &(0x7f0000000280), 0x0, &(0x7f00000002c0)) 00:02:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x172ecf25cafe3823, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa0, "335005dea4645c904d7d6ea9e6dc8fb969022a16a2225841ae1a4189d2811e87a7ebdebc8d95cc90d13f1ce890da2c080c4a9d0566f3f579838e6f98db462b70113011408aa7a5eab80405a53a89fbb7f9132ccb2ba82fb770e56f98e520d870dbc15db6507422cc9baaa46fda7641d06ec8adc7df039a51ae7c224570c9f7f82bcbd2f8cf1092c163b301cd134dd460589e026907b6a8836aa6c13ea5020fed"}, &(0x7f0000000140)=0xa8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}}, &(0x7f00000002c0)=0x84) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x2c) 00:02:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x200000000000000}) 00:02:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x8906}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73c0", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73a7", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 149.172426] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 149.206529] Unknown ioctl 1078505115 00:02:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:29 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x0, r0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6}) 00:02:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0xfdfdffff00000000}) 00:02:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f7304", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos]', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) [ 149.351873] Unknown ioctl 1078505115 [ 149.385429] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 149.393939] FAT-fs (loop2): count of clusters too big (2053921022) [ 149.400441] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}, 0x1000000}) 00:02:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:29 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x100, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x20, r2, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) 00:02:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdosh', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x400000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2e0000, 0x100) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000100)={0xc980, 0x20, 0x7, 0x2}, 0x10) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x34) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 00:02:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) [ 149.751191] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 149.761816] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x3c000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x522, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 149.794263] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 149.802830] FAT-fs (loop2): count of clusters too big (2053921022) [ 149.809256] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffff7ff) ioctl(r0, 0x4000008912, &(0x7f0000000180)="2957e1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200001, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x2000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x7, 0x4) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40002) ioctl$VT_WAITACTIVE(r3, 0x5607) 00:02:29 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos#', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:29 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x33}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:30 executing program 5: r0 = socket$inet6(0xa, 0x40000000000002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x3, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/172) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'mangle\x00'}, &(0x7f0000000300)=0x54) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x7, 0x4) fsync(r1) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0x4) [ 150.086068] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:30 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x8dffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:30 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb912, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:30 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)="033d6fc62c543ed2b8077ba46fb64542539f4e56ba65e28cea2d1b9c9b335a19b6258244ed9f44a28d4b8cf340d750f304b30192acf3e0311f9e563eaf0293c39a4fa57537991776423beb9484175dbc70af28bca44e1e42ee7f84c8ecee6e72a039e28630373926c3b466a8d6c448bf7120", 0x1005, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xffffffffffffff01, 0x4) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='ntfs\x00', 0x60, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x100000000007b9, 0x0, 0x6}, 0x0, 0x9, 0xffffffffffffffff, 0x400) umount2(&(0x7f0000000180)='./file0\x00', 0x2) [ 150.215826] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 150.224860] FAT-fs (loop2): count of clusters too big (2053921022) [ 150.231273] FAT-fs (loop2): Can't find a valid FAT filesystem 00:02:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 150.530844] EXT4-fs (sda1): re-mounted. Opts: (null) 00:02:30 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$packet(0x11, 0x3, 0x300) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x20000) openat$cgroup_ro(r3, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x400, 0x2) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 00:02:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:30 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x806000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:30 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:30 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 150.664055] QAT: Invalid ioctl [ 150.696508] QAT: Invalid ioctl [ 150.705013] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 150.711557] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) 00:02:30 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x6000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:30 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:30 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') readv(r1, &(0x7f0000000380)=[{&(0x7f0000000580)=""/165, 0xa5}], 0x1) lseek(r1, 0x56, 0x7) 00:02:30 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000740)='reiserfs\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001c40)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x1f, 0x1b2, &(0x7f0000000080)="e6f9767a85e6118d57a8dc8ee3c2d6c6dea56e38ac4f0f87b408343fe0e1b7a08f8a4f9215cf58e62dce3a175ebeeacefd202a3c58211867365ba8154a71cb5751f533b92ef86ceb04a7df4c4202ab812ddf3e7924da084a10f0bcfb992b62e32bdb8a27a0c5a9337756d33d570323023fbc32", &(0x7f0000000180)="d8b140b8391bf171c58d60810a49", 0x73, 0xe}) ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000100)={0x14000}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000200)) 00:02:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) 00:02:30 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:30 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) [ 150.950133] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 00:02:30 executing program 5: r0 = socket$inet6(0xa, 0x80006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8003, &(0x7f0000000140)=0x3, 0x43, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0xaea, &(0x7f0000fff000/0x1000)=nil, 0x2) 00:02:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) [ 150.995618] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 151.004118] FAT-fs (loop2): count of clusters too big (2053921022) [ 151.010554] FAT-fs (loop2): Can't find a valid FAT filesystem [ 151.023262] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 151.092287] FAT-fs (loop3): bread failed, FSINFO block (sector = 191) [ 151.116415] REISERFS warning (device loop0): sh-2021 reiserfs_fill_super: can not find reiserfs on loop0 00:02:31 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f0000000100)) 00:02:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x21}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 00:02:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)="6d73646f73ff", &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4", 0x27}], 0x0, &(0x7f0000000100)) 00:02:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e65742f697076342f76732f64726f705f656e747279007a6112bd44e60dfd91101c8f792a6a711de2af6c687fd0625f31bfb1d082c78aa3ce23eca07d0f8363f485264c1638329fd096598582a5746d5117100600000019c95fc0c21c5a7e42fd5b596688e6986486d1e8b7c124ba6e63f0985ec051038c95447351f714dc01e0bc704b808f95a90223aacac089292fb9618573146d5601c5f180abb26d03b5587218fb53f2df3411db035d96a3fc23432c75944a7d20df1ad6753ffb93c1ca82b28a1c6ce8ad6089b352ce07aa194370d72b248bb53f6fdc2a2d51f96cfabed94e5f572cce", 0x2, 0x0) write(r0, &(0x7f00000000c0)="7fc836855405a67f3e937f5053228fac706587cce7d915cddf56851c5dd4dcfb576fd40151cf4edf6a40f3335595a3ab47a3854f1048cce98c7409f4df8b9e38cd4fa9ae7b", 0xffffffffffffff6b) 00:02:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001340)={{0x3, 0x0, 0x0, 0x0, "dbada7360755a6995913017f441d5fe0f59b4d0d0d7dd816642c8232614e88540da9c9be6610fc3e6e591ea6"}}) 00:02:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) unshare(0x28020400) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x8001}, 0x8) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000180)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000600)='./file0/file0\x00', r1}, 0x10) r4 = open(&(0x7f0000000040)='./file0/file0\x00', 0x80, 0x8000000000100) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'lo\x00', 0x2}, 0x18) 00:02:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") syz_mount_image$msdos(&(0x7f0000000000)='msdos&', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) [ 151.318142] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:02:31 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x231, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000100)={{0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb2, 0x10001, 0x10001, 0x2, 0x77a, 0x100000001, 0x4, 0x5fc5, 0x7f, 0xb, 0x8, 0x10000000000000, 0x6, 0x7ff], {0x0, 0x1c9c380}}) 00:02:31 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x200000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) [ 151.474050] WARNING: CPU: 0 PID: 15343 at fs/open.c:778 do_dentry_open+0x4ad/0xe40 [ 151.481827] Kernel panic - not syncing: panic_on_warn set ... [ 151.481827] [ 151.489223] CPU: 0 PID: 15343 Comm: syz-executor0 Not tainted 4.17.0+ #102 [ 151.496248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.505613] Call Trace: [ 151.508213] dump_stack+0x1c9/0x2b4 [ 151.511835] ? dump_stack_print_info.cold.2+0x52/0x52 [ 151.517028] panic+0x238/0x4e7 [ 151.520228] ? add_taint.cold.5+0x16/0x16 [ 151.524367] ? __warn.cold.8+0x148/0x1ba [ 151.528420] ? do_dentry_open+0x4ad/0xe40 [ 151.532564] __warn.cold.8+0x163/0x1ba [ 151.536441] ? do_dentry_open+0x4ad/0xe40 [ 151.540585] report_bug+0x252/0x2d0 [ 151.544202] do_error_trap+0x1fc/0x4d0 [ 151.548097] ? math_error+0x3f0/0x3f0 [ 151.551895] ? lock_downgrade+0x8f0/0x8f0 [ 151.556039] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.560876] do_invalid_op+0x1b/0x20 [ 151.564578] invalid_op+0x14/0x20 [ 151.568028] RIP: 0010:do_dentry_open+0x4ad/0xe40 [ 151.572778] Code: 7b 28 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 15 08 00 00 48 c7 43 28 00 00 00 00 e8 b3 7d b9 ff <0f> 0b e8 ac 7d b9 ff 48 8d 43 18 41 be ed ff ff ff 48 89 45 c0 e9 [ 151.592060] RSP: 0018:ffff8801b5f1f7c8 EFLAGS: 00010216 [ 151.597416] RAX: 0000000000040000 RBX: ffff8801c5dcd340 RCX: ffffc90001e34000 [ 151.604676] RDX: 00000000000001d8 RSI: ffffffff81c22a9d RDI: ffff8801c5dcd368 [ 151.611939] RBP: ffff8801b5f1f840 R08: ffff88017e5465c0 R09: ffffed003657f268 [ 151.619201] R10: ffffed003657f268 R11: ffff8801b2bf9343 R12: ffff8801d2ac0040 [ 151.626558] R13: ffff8801d2ac0238 R14: 0000000000000000 R15: ffff8801c5dcd3bc [ 151.633831] ? do_dentry_open+0x4ad/0xe40 [ 151.637971] ? do_dentry_open+0x4ad/0xe40 [ 151.642124] ? security_inode_permission+0xd2/0x100 [ 151.647150] vfs_open+0x139/0x230 [ 151.650618] path_openat+0x174a/0x4e10 [ 151.654507] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 151.659253] ? find_held_lock+0x36/0x1c0 [ 151.663309] ? lock_downgrade+0x8f0/0x8f0 [ 151.667658] ? do_sys_open+0x3a2/0x760 [ 151.671538] ? kasan_check_read+0x11/0x20 [ 151.675692] ? do_raw_spin_unlock+0xa7/0x2f0 [ 151.680090] ? __lock_is_held+0xb5/0x140 [ 151.684144] ? _raw_spin_unlock+0x22/0x30 [ 151.688285] ? __alloc_fd+0x34e/0x710 [ 151.692092] ? usercopy_warn+0x120/0x120 [ 151.696150] do_filp_open+0x255/0x380 [ 151.699938] ? may_open_dev+0x100/0x100 [ 151.703900] ? strncpy_from_user+0x3be/0x510 [ 151.708310] ? mpi_free.cold.1+0x19/0x19 [ 151.712363] ? get_unused_fd_flags+0x122/0x1a0 [ 151.716934] ? getname_flags+0x26e/0x5a0 [ 151.720986] do_sys_open+0x584/0x760 [ 151.724691] ? filp_open+0x80/0x80 [ 151.728221] ? syscall_slow_exit_work+0x500/0x500 [ 151.733058] __x64_sys_open+0x7e/0xc0 [ 151.736852] do_syscall_64+0x1b9/0x820 [ 151.740730] ? finish_task_switch+0x1d2/0x850 [ 151.745233] ? syscall_return_slowpath+0x5e0/0x5e0 [ 151.750154] ? syscall_return_slowpath+0x31d/0x5e0 [ 151.755093] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 151.760447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.765297] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.770472] RIP: 0033:0x455b29 [ 151.773643] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.792878] RSP: 002b:00007f310a630c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 151.800581] RAX: ffffffffffffffda RBX: 00007f310a6316d4 RCX: 0000000000455b29 [ 151.807852] RDX: 0008000000000100 RSI: 0000000000000080 RDI: 0000000020000040 [ 151.815109] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.822365] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 151.829623] R13: 00000000004ea09f R14: 00000000004cf2f8 R15: 0000000000000000 [ 151.837402] Dumping ftrace buffer: [ 151.841173] (ftrace buffer empty) [ 151.844871] Kernel Offset: disabled [ 151.848486] Rebooting in 86400 seconds..